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In this keynote episode, Professor Sebastian Schneeweiss from Harvard Medical School shares groundbreaking insights from his extensive research into emulating randomized controlled trials (RCTs) using real-world data (RWD). Recorded live at The Effective Statistician Conference 2024, this talk explores whether non-randomized studies based on electronic health records and claims data can reach conclusions as reliable as those from traditional RCTs. Prof. Schneeweiss, also Chief of the Division of Pharmacoepidemiology and Pharmacoeconomics at Brigham and Women's Hospital, walks us through the RCT DUPLICATE project, a major FDA-funded initiative that evaluated whether regulatory decisions could be replicated through high-quality real-world evidence (RWE). From the successes to the limitations—and everything in between—this episode is packed with lessons for statisticians, regulators, and pharmaceutical leaders interested in the future of data-driven healthcare decisions.
In this explosive episode, Jonathan Howard and Wendy Orent confront the accelerating dismantling of America's public health infrastructure. They begin with the NIH staff revolt—documented in the newly published Bethesda Declaration—and Jay Bhattacharya's astonishing lack of awareness during Senate testimony. From there, they shift to RFK Jr.'s controversial appointments to the CDC's Advisory Committee on Immunization Practices (ACIP), many of whom are tied to disinformation campaigns and anti-vaccine advocacy. The hosts expose the hypocrisy in the medical rhetoric of figures like Vinay Prasad, who once championed randomized controlled trials (RCTs) as the gold standard—until now. With the CDC gutted, the FDA undermined, and common sense replacing real science, they ask: how do we preserve truth in an age of weaponized misinformation? Connect with us further on https://sciencebasedmedicine.org/author/jonathanhoward/ The Fine Print The content presented in the "We Want Them Infected" Podcast and associated book is intended for informational and educational purposes only. The views and opinions expressed by the speakers, hosts, and guests on the podcast do not necessarily reflect the views of the creators, producers, or distributors. The information provided in this podcast should not be considered as a substitute for professional medical, scientific, or legal advice. Listeners and readers are encouraged to consult with relevant experts and authorities for specific guidance and information. The creators of the podcast and book have made reasonable efforts to ensure that the information provided is accurate and up to date. However, as the field of medical science and the understanding of the COVID-19 pandemic continue to evolve, there may be new developments and insights that are not covered in this content. The creators are not responsible for any errors or omissions in the content or for any actions taken based on the information provided. They disclaim any liability for any loss, injury, or damage incurred by individuals who rely on the content. Listeners and readers are urged to use their judgment and conduct their own research when interpreting the information presented in the "We Want Them Infected" podcast and book. It is essential to stay informed about the latest updates, guidelines, and recommendations related to COVID-19 and vaccination from reputable sources, such as government health agencies and medical professionals. By accessing and using the content, you acknowledge and accept the terms of this disclaimer. Please consult with appropriate experts and authorities for specific guidance on matters related to health, science, and the COVID-19 pandemic.
Send us a textAre seed oils really driving chronic disease (and sunburns), or is it hype?Episode Summary: Dr. Brian Kerley talks about the health impacts of seed oils, their high omega-6 fatty acid content, and their role in chronic diseases through mechanisms like lipid peroxidation and oxidative stress. They explore how these industrially processed oils may contribute to conditions like heart disease and obesity, discuss the challenges of studying their long-term effects, and highlight the cultural and political dimensions of dietary trends.About the guest: Brian Kerley, MD is a family medicine-trained hospitalist physician who gained online prominence as the "Seed Oil Disrespecter" through his meme account, raising awareness about the health risks of seed oils.Discussion Points:Seed Oils & Health Risks: Seed oils (e.g., soybean, corn, etc.) are high in omega-6 polyunsaturated fatty acids (PUFAs), linked to oxidative stress and lipid peroxidation, producing toxic compounds like 4-HNE and acrolein that damage cells.Evolutionary Perspective: The high omega-6 levels in modern diets are evolutionarily novel, deviating from natural omega-6 to omega-3 ratios found in traditional diets, potentially exacerbating health issues across diverse populations.Challenges with RCTs: Randomized controlled trials (RCTs) often fail to capture the long-term effects of seed oils due to the need for extended washout periods (up to 8 years) and the pervasive presence of omega-6 in modern food environments.Cultural & Political Coding: Dietary trends like seed oil avoidance have become politically charged, with Kerley noting the polarization between institutional health narratives and alternative health communities, complicating public health discussions.Personal Impact: Dr. Kerley's focus on seed oils stems from personal experiences, including managing his daughter's mitochondrial disorder, highlighting the personal stakes in dietary choices.Related episode:M&M 192: Seed Oils, Chronic Disease, Diet & Religious Cults, Mainstream Medicine vs. Independent Research | Tucker Goodrich*Not medical advice.Support the showAll episodes, show notes, transcripts, and more at the M&M Substack Affiliates: KetoCitra—Ketone body BHB + potassium, calcium & magnesium, formulated with kidney health in mind. Use code MIND20 for 20% off any subscription (cancel anytime) Lumen device to optimize your metabolism for weight loss or athletic performance. Code MIND for 10% off Readwise: Organize and share what you read. 60 days FREE through link SiPhox Health—Affordable at-home blood testing. Key health markers, visualized & explained. Code TRIKOMES for a 20% discount. MASA Chips—delicious tortilla chips made from organic corn & grass-fed beef tallow. No seed oils or artificial ingredients. Code MIND for 20% off For all the ways you can support my efforts
Send us a textA critique of SSRIs and pharma's influence on medicine, including SSRI-induced sexual dysfunction, suicidality, and violence. Long Summary: Dr. David Healy critiques modern medicine, focusing on SSRIs and psychiatric medicine, including: how pharmaceutical companies manipulate clinical trial data, ghostwrite studies, and influence medical practice, often ignoring patient experiences; highlighting issues like post-SSRI sexual dysfunction (PSSD), the immediate sensory effects of SSRIs, and their potential to induce suicidal or violent behavior; challenging the reliance on randomized controlled trials (RCTs) over individual patient reports; and more.About the guest: David Healy, MD, PhD, a psychiatrist and pharmacologist, has decades of experience researching the serotonin system and SSRIs, working across Ireland, the UK, Canada, and the US. He is a professor at McMaster University and a vocal critic of pharmaceutical industry practices.Discussion Points:SSRIs cause near-immediate sensory effects, like genital numbing, in most people.Post-SSRI sexual dysfunction (PSSD) can persist for years or decades after stopping the drug, affecting many long-term users.Healy argues RCTs prioritize averages over individual experiences, often missing serious side effects like suicidality.Pharmaceutical companies ghostwrite studies and manipulate data, with journals like the New England Journal of Medicine publishing misleading articles.Serotonin theory of depression lacks evidence.Industry tactics include dismissing patient reports as anecdotes and using high doses in trials to mask weak efficacy.SSRIs can increase suicide risk, not just during initiation but also when adjusting doses or withdrawing, as seen in cases like the Aurora movie theater shooting.Regulatory bodies like the FDA often fail to investigate adverse effects due to bureaucratic processes and lack of follow-up.Healy emphasizes doctors' failure to prioritize patient observations, driven by industry-influenced standards of care.Related episode:M&M 88: Depression, Serotonin, SSRIs, Psychiatry & Social Media | Joanna Moncrieff*Not medical advice.Support the showAll episodes, show notes, transcripts, and more at the M&M Substack Affiliates: KetoCitra—Ketone body BHB + potassium, calcium & magnesium, formulated with kidney health in mind. Use code MIND20 for 20% off any subscription (cancel anytime) Lumen device to optimize your metabolism for weight loss or athletic performance. Code MIND for 10% off Readwise: Organize and share what you read. 60 days FREE through link SiPhox Health—Affordable at-home blood testing. Key health markers, visualized & explained. Code TRIKOMES for a 20% discount. MASA Chips—delicious tortilla chips made from organic corn & grass-fed beef tallow. No seed oils or artificial ingredients. Code MIND for 20% off For all the ways you can support my efforts
Send us a textWhat really helps prevent injuries—and what should you do when one inevitably strikes? In this episode, I use my friend Tim's pickleball injury as a jumping-off point to explore what the evidence actually says about ice, rest, NSAIDs, stretching, and more.When Tim skipped his warm-up and pulled a calf muscle, it raised a question many of us face: was it avoidable? While ancient wisdom and modern influencers often shout conflicting advice, this episode sorts through the noise to uncover what's evidence-backed, what's outdated, and what might actually delay healing. For pain, yes, ice works—cooling slows nerve conduction and can help with comfort, as seen in this study of ankle injuries. But does it reduce inflammation in a helpful way? Possibly not. Some research suggests that vasoconstriction may hinder the delivery of reparative cells and removal of waste, as noted in this trial.The evolution from RICE to PEACE to MEAT and even PEACE & LOVE reflects our shifting understanding. A meta-analysis of 22 randomized trials found no conclusive benefit of ice when added to compression or elevation. As for NSAIDs like ibuprofen, the Cochrane Review revealed no significant advantage over acetaminophen in pain relief or swelling reduction—and no clear evidence they speed up recovery.What about rest? Surprisingly, prolonged rest may do more harm than good. The Deyo study and later NEJM data show that continued normal activity (within pain tolerance) results in faster recovery than either bed rest or structured exercises, at least for acute low back pain—offering insights that might extend to other strains or sprains.Can you prevent injuries altogether? Static stretching (think toe touches) doesn't show strong support in RCT reviews, and while a recent meta-analysis found a small reduction in muscle injuries, the impact was modest. Dynamic stretching remains inconclusive according to current evidence.The takeaway? When treatments or prevention strategies are studied over and over yet results remain ambiguous, it likely means any real benefit is small—a principle I call “Dr. Bobby's Law of Many Studies.” Compare that with fall prevention in older adults: 66 RCTs involving 47,000 people showed strength and balance training significantly reduces falls by 20–30%. When something works, it tends to show up clearly and consistently.Takeaways: If you're injured, ice and NSAIDs can ease discomfort—but don't count on them to speed up healing. Resting too much may slow recovery; try gentle movement instead. Stretching might help a bit with prevention, but don't expect miracles. Evidence
JACC's June 10 issue, focusing on the ACS guideline, features a series of videos with unique perspectives. In this video, JACC: Executive Associate Editor Karthik Murugiah, MBBS, MHS, FACC, introduces his paper discussing the guideline's reliance on four landmark RCTs in AMI-CS. Several sweeping changes in recommendations for MCS use have been codified that should influence practice and improve care for these high-risk patients. While IABP use is expected to decrease, use of mAFP is likely to increase but should be judicious, with caution against overgeneralizing given the narrow selection criteria of DanGer Shock. Evaluating real-world practice patterns and outcomes of patients with AMI-CS based on these recommendations will be paramount.
PRP in the Epidural Space for Radiculopathy Brooklyn Based Pain Physician, David Rosenblum, MD known for his work publishing and teaching Regenerative Pain Medicine and Ultrasound Guided Pain Procedures hosts this podcast covering the latest and most advanced concepts in Pain Medicine. Summary Dr. David Rosenblum delivered a comprehensive lecture covering several key topics in pain management. He discussed his upcoming speaking engagements at PainWeek, ASPN and great upcoming meetings like the Latin American Pain Society, and other conferences. Dr. Rosenblum shared his extensive experience with PRP (Platelet-Rich Plasma) epidural injections, reviewing multiple research studies that support their efficacy. He highlighted three significant studies: a randomized control trial comparing PRP epidural injections to traditional treatments, a CT-guided epidural PRP study, and a 2025 meta-analysis comparing PRP to steroids. Dr. Rosenblum emphasized that PRP treatments are showing comparable or better results than traditional steroid injections, with potentially fewer required treatments and longer-lasting relief. He noted that while PRP is currently not covered by insurance, it represents a growing trend in 'natural' treatment approaches that patients increasingly prefer. Chapters Introduction and Upcoming Events Dr. Rosenblum announced his upcoming lectures at Pain Week focusing on ultrasound and regenerative medicine, followed by presentations at the Latin American Pain Society in Chile and the New York, New Jersey Pain Conference. He mentioned the SoMeDocs online pain conference accessible through nrappain.org, and upcoming ultrasound training sessions in New York City. PRP Epidural Research Review Dr. Rosenblum discussed a randomized control trial involving 30 patients receiving transforaminal epidural injections. The study showed that PRP patients demonstrated significant improvements in leg pain scores at 6, 12, and 24 weeks. He noted that while the study didn't use contrast, he personally prefers using contrast diluted with saline for better visualization. CT-Guided Epidural Study Analysis Dr. Rosenblum reviewed a study comparing CT-guided epidural PRP versus steroid injections, questioning the necessity of CT guidance. The study included 60 patients and showed similar results between PRP and steroid groups at six weeks, though he criticized the short follow-up period, noting that PRP typically takes months to show full effects. Meta-Analysis Discussion Dr. Rosenblum presented a 2025 meta-analysis comparing PRP to steroids in epidural injections. The analysis included 310 patients across five RCTs, demonstrating comparable efficacy between PRP and steroid injections without increased adverse events. He emphasized that his clinical experience shows patients typically require fewer PRP injections compared to steroid treatments. Register for Next Weeks SoMeDocs Pain Conference References Wongjarupong, Asarn, et al. "“Platelet-Rich Plasma” epidural injection an emerging strategy in lumbar disc herniation: a Randomized Controlled Trial." BMC Musculoskeletal Disorders 24.1 (2023): 335. Bise, Sylvain, et al. "Comparison of interlaminar CT-guided epidural platelet-rich plasma versus steroid injection in patients with lumbar radicular pain." European radiology 30 (2020): 3152-3160. Muthu S, Viswanathan VK, Gangadaran P. Is platelet-rich plasma better than steroids as epidural drug of choice in lumbar disc disease with radiculopathy? Meta-analysis of randomized controlled trials. Exp Biol Med (Maywood). 2025 Feb 4;250:10390. doi: 10.3389/ebm.2025.10390. PMID: 39968415; PMCID: PMC11832311.
PRP in the Epidural Space for Radiculopathy Brooklyn Based Pain Physician, David Rosenblum, MD known for his work publishing and teaching Regenerative Pain Medicine and Ultrasound Guided Pain Procedures hosts this podcast covering the latest and most advanced concepts in Pain Medicine. Summary Dr. David Rosenblum delivered a comprehensive lecture covering several key topics in pain management. He discussed his upcoming speaking engagements at PainWeek, ASPN and great upcoming meetings like the Latin American Pain Society, and other conferences. Dr. Rosenblum shared his extensive experience with PRP (Platelet-Rich Plasma) epidural injections, reviewing multiple research studies that support their efficacy. He highlighted three significant studies: a randomized control trial comparing PRP epidural injections to traditional treatments, a CT-guided epidural PRP study, and a 2025 meta-analysis comparing PRP to steroids. Dr. Rosenblum emphasized that PRP treatments are showing comparable or better results than traditional steroid injections, with potentially fewer required treatments and longer-lasting relief. He noted that while PRP is currently not covered by insurance, it represents a growing trend in 'natural' treatment approaches that patients increasingly prefer. Chapters Introduction and Upcoming Events Dr. Rosenblum announced his upcoming lectures at Pain Week focusing on ultrasound and regenerative medicine, followed by presentations at the Latin American Pain Society in Chile and the New York, New Jersey Pain Conference. He mentioned the SoMeDocs online pain conference accessible through nrappain.org, and upcoming ultrasound training sessions in New York City. PRP Epidural Research Review Dr. Rosenblum discussed a randomized control trial involving 30 patients receiving transforaminal epidural injections. The study showed that PRP patients demonstrated significant improvements in leg pain scores at 6, 12, and 24 weeks. He noted that while the study didn't use contrast, he personally prefers using contrast diluted with saline for better visualization. CT-Guided Epidural Study Analysis Dr. Rosenblum reviewed a study comparing CT-guided epidural PRP versus steroid injections, questioning the necessity of CT guidance. The study included 60 patients and showed similar results between PRP and steroid groups at six weeks, though he criticized the short follow-up period, noting that PRP typically takes months to show full effects. Meta-Analysis Discussion Dr. Rosenblum presented a 2025 meta-analysis comparing PRP to steroids in epidural injections. The analysis included 310 patients across five RCTs, demonstrating comparable efficacy between PRP and steroid injections without increased adverse events. He emphasized that his clinical experience shows patients typically require fewer PRP injections compared to steroid treatments. Register for Next Weeks SoMeDocs Pain Conference References Wongjarupong, Asarn, et al. "“Platelet-Rich Plasma” epidural injection an emerging strategy in lumbar disc herniation: a Randomized Controlled Trial." BMC Musculoskeletal Disorders 24.1 (2023): 335. Bise, Sylvain, et al. "Comparison of interlaminar CT-guided epidural platelet-rich plasma versus steroid injection in patients with lumbar radicular pain." European radiology 30 (2020): 3152-3160. Muthu S, Viswanathan VK, Gangadaran P. Is platelet-rich plasma better than steroids as epidural drug of choice in lumbar disc disease with radiculopathy? Meta-analysis of randomized controlled trials. Exp Biol Med (Maywood). 2025 Feb 4;250:10390. doi: 10.3389/ebm.2025.10390. PMID: 39968415; PMCID: PMC11832311.
PRP in the Epidural Space for Radiculopathy Brooklyn Based Pain Physician, David Rosenblum, MD known for his work publishing and teaching Regenerative Pain Medicine and Ultrasound Guided Pain Procedures hosts this podcast covering the latest and most advanced concepts in Pain Medicine. Summary Dr. David Rosenblum delivered a comprehensive lecture covering several key topics in pain management. He discussed his upcoming speaking engagements at PainWeek, ASPN and great upcoming meetings like the Latin American Pain Society, and other conferences. Dr. Rosenblum shared his extensive experience with PRP (Platelet-Rich Plasma) epidural injections, reviewing multiple research studies that support their efficacy. He highlighted three significant studies: a randomized control trial comparing PRP epidural injections to traditional treatments, a CT-guided epidural PRP study, and a 2025 meta-analysis comparing PRP to steroids. Dr. Rosenblum emphasized that PRP treatments are showing comparable or better results than traditional steroid injections, with potentially fewer required treatments and longer-lasting relief. He noted that while PRP is currently not covered by insurance, it represents a growing trend in 'natural' treatment approaches that patients increasingly prefer. Chapters Introduction and Upcoming Events Dr. Rosenblum announced his upcoming lectures at Pain Week focusing on ultrasound and regenerative medicine, followed by presentations at the Latin American Pain Society in Chile and the New York, New Jersey Pain Conference. He mentioned the SoMeDocs online pain conference accessible through nrappain.org, and upcoming ultrasound training sessions in New York City. PRP Epidural Research Review Dr. Rosenblum discussed a randomized control trial involving 30 patients receiving transforaminal epidural injections. The study showed that PRP patients demonstrated significant improvements in leg pain scores at 6, 12, and 24 weeks. He noted that while the study didn't use contrast, he personally prefers using contrast diluted with saline for better visualization. CT-Guided Epidural Study Analysis Dr. Rosenblum reviewed a study comparing CT-guided epidural PRP versus steroid injections, questioning the necessity of CT guidance. The study included 60 patients and showed similar results between PRP and steroid groups at six weeks, though he criticized the short follow-up period, noting that PRP typically takes months to show full effects. Meta-Analysis Discussion Dr. Rosenblum presented a 2025 meta-analysis comparing PRP to steroids in epidural injections. The analysis included 310 patients across five RCTs, demonstrating comparable efficacy between PRP and steroid injections without increased adverse events. He emphasized that his clinical experience shows patients typically require fewer PRP injections compared to steroid treatments. Register for Next Weeks SoMeDocs Pain Conference References Wongjarupong, Asarn, et al. "“Platelet-Rich Plasma” epidural injection an emerging strategy in lumbar disc herniation: a Randomized Controlled Trial." BMC Musculoskeletal Disorders 24.1 (2023): 335. Bise, Sylvain, et al. "Comparison of interlaminar CT-guided epidural platelet-rich plasma versus steroid injection in patients with lumbar radicular pain." European radiology 30 (2020): 3152-3160. Muthu S, Viswanathan VK, Gangadaran P. Is platelet-rich plasma better than steroids as epidural drug of choice in lumbar disc disease with radiculopathy? Meta-analysis of randomized controlled trials. Exp Biol Med (Maywood). 2025 Feb 4;250:10390. doi: 10.3389/ebm.2025.10390. PMID: 39968415; PMCID: PMC11832311.
JCO PO author Dr. Dean A. Regier at the Academy of Translational Medicine, University of British Columbia (UBC), and the School of Population and Public Health, BC Cancer Research Institute shares insights into his JCO PO article, “Clinical Effectiveness and Cost-Effectiveness of Multigene Panel Sequencing in Advanced Melanoma: A Population-Level Real-World Target Trial Emulation.” Host Dr. Rafeh Naqash and Dr. Regier discuss the real-world clinical effectiveness and cost-effectiveness of multigene panels compared with single-gene BRAF testing to guide therapeutic decisions in advanced melanoma. Transcript Dr. Rafeh Naqash:Hello and welcome to JCO Precision Oncology Conversations, where we bring you engaging conversations with authors of clinically relevant and highly significant JCO PO articles. I'm your host, Dr. Rafeh Naqash, Podcast Editor for JCO Precision Oncology and Assistant Professor at the OU Health Stephenson Cancer Center in the University of Oklahoma. Today, we are excited to be joined by Dr. Dean A. Regier, Director at the Academy of Translational Medicine, Associate Professor at the School of Population and Public Health, UBC Senior Scientist at the British Columbia Cancer Research Institute, and also the senior author of the JCO Precision Oncology article entitled "Clinical Effectiveness and Cost-Effectiveness of Multigene Panel Sequencing in Advanced Melanoma: A Population-Level Real-World Target Trial Emulation." At the time of this recording, our guest's disclosures will be linked in the transcript. Dean, welcome to our podcast and thank you for joining us today. Dr. Dean Regier:Thank you. I'm delighted to be here. Dr. Rafeh Naqash:So, obviously, you are from Canada, and medicine, or approvals of drugs to some extent, and in fact approvals of gene testing to some extent is slightly different, which we'll come to learn about more today, compared to what we do in the US—and in fact, similarly, Europe versus North America to a large extent as well. Most of the time, we end up talking about gene testing in lung cancer. There is a lot of data, a lot of papers around single-gene panel testing in non-small cell lung cancer versus multigene testing. In fact, a couple of those papers have been published in JCO PO, and it has shown significant cost-effectiveness and benefit and outcomes benefit in terms of multigene testing. So this is slightly, you know, on a similar approach, but in a different tumor type. So, could you tell us first why you wanted to investigate this question? What was the background to investigating this question? And given your expertise in health economics and policy, what are some of the aspects that one tends or should tend to understand in terms of cost-effectiveness before we go into the results for this very interesting manuscript? Dr. Dean Regier:Yeah, of course, delighted to. So, one of the reasons why we're deeply interested in looking at comparative outcomes with respect to single- versus multigene testing— whether that's in a public payer system like Canada or an insurer system, a private system in the United States— is that the question around does multigene versus single-gene testing work, has not typically tested in randomized controlled trials. You don't have people randomized to multigene versus single-gene testing. And what that does, it makes the resulting evidence base, whether it's efficacy, safety, or comparative cost-effectiveness, highly uncertain. So, the consequence of that has been uneven uptake around the world of next-generation sequencing panels. And so if we believe that next-gen sequencing panels are indeed effective for our patients, we really need to generate that comparative evidence around effectiveness and cost-effectiveness. So we can go to payers, whether it be single payer or a private insurer, to say, "Here are the comparative outcomes." And when I say that uptake has been uneven, uptake there's been actually plenty, as you know, publications around that uneven uptake, whether it be in Europe, in the United States, in Canada. And so we're really interested in trying to produce that evidence to create the type of deliberations that are needed to have these types of technologies accessible to patients. And part of those deliberations, of course, is the clinical, but also in some contexts, cost-effectiveness. And so, we really start from the perspective of, can we use our healthcare system data, our learning healthcare system, to generate that evidence in a way that emulates a randomized controlled trial? We won't be able to do these randomized controlled trials for various, like really important and and reasons that make sense, quite frankly. So how can we mimic or emulate randomized controlled trials in a way that allows us to make inference around those outcomes? And for my research lab, we usually think through how do we do causal inference to address some of those biases that are inherent in observational data. So in terms of advanced melanoma, we were really interested in this question because first of all, there have been no randomized controlled trials around next-gen sequencing versus single-gene testing. And secondly, these products, these ICIs, immune checkpoint inhibitors, and BRAF and MEK inhibitors, they are quite expensive. And so the question really becomes: are they effective? And if so, to what extent are they cost-effective? Do they provide a good reason to have information around value for money? Dr. Rafeh Naqash:So now going to the biology of melanoma, so we know that BRAF is one of the tumor-agnostic therapies, it has approvals for melanoma as well as several other tumor types. And in fact, I do trials with different RAF-RAS kinase inhibitors. Now, one of the things that I do know is, and I'm sure some of the listeners know, is the DREAMseq trial, which was a melanoma study that was an NCI Cooperative Group trial that was led by Dr. Mike Atkins from Georgetown a couple of years back, that did show survival benefit of first-line immunotherapy sequencing. It was a sequencing study of whether to do first-line BRAF in BRAF-mutant melanoma followed by checkpoint inhibitors, or vice versa. And the immune checkpoint inhibitors followed by BRAF was actually the one that showed benefit, and the trial had to stop early, was stopped early because of the significant benefit seen. So in that context, before we approach the question of single-gene versus multigene testing in melanoma, one would imagine that it's already established that upfront nivolumab plus ipilimumab, for that matter, doublet checkpoint inhibitor therapy is better for BRAF-mutant melanoma. And then there's no significant other approvals for melanoma for NRAS or KIT, you know, mucosal melanomas tend to have KIT mutations, for example, or uveal melanomas, for that matter, have GNAQ, and there's no targeted therapies. So, what is the actual need of doing a broader testing versus just testing for BRAF? So just trying to understand when you started looking into this question, I'm sure you kind of thought about some of these concepts before you delved into that. Dr. Dean Regier:I think that is an excellent question, and it is a question that we asked ourselves: did we really expect any differences in outcomes between the testing strategies? And what did the real-world implementation, physician-guided, physician-led implementation look like? And so, that was kind of one of the other reasons that we really were interested is, why would we go to expanded multigene panel sequencing at all? We didn't really expect or I didn't expect an overall survival a priori. But what we saw in our healthcare system, what happened in our healthcare system was the implementation in 2016 of this multigene panel. And this panel covered advanced melanoma, and this panel cost quite a bit more than what they were doing in terms of the single-gene BRAF testing. And so when you're a healthcare system, you have to ask yourself those questions of what is the additional value associated with that? And indeed, I think in a healthcare system, we have to be really aware that we do not actually follow to the ideal extent randomized controlled trials or trial settings. And so that's the other thing that we have to keep in mind is when these, whether it's an ICI or a BRAF MEK inhibitor, when these are implemented, they do not look like randomized controlled trials. And so, we really wanted to emulate not just a randomized controlled trial, but a pragmatic randomized controlled trial to really answer those real-world questions around implementation that are so important to decision making. Dr. Rafeh Naqash:Sure. And just to understand this a little better: for us in the United States, when we talk about multigene testing, we generally refer to, these days, whole-exome sequencing with whole-transcriptome sequencing, which is like the nuclear option of of the testings, which is not necessarily cheap. So, when you talk about multigene testing in your healthcare system, what does that look like? Is it a 16-gene panel? Is it a 52-gene panel? What is the actual makeup of that platform? Dr. Dean Regier:Excellent question. Yeah, so at the time that this study is looking at, it was 2016, when we, as BC Cancer—so British Columbia is a population right now of 5.7 million people, and we have data on all those individuals. We are one healthcare system providing health care to 5.7 million people. In 2016, we had what I call our "home-brew" multigene panel, which was a 53-gene panel that was reimbursed as standard of care across advanced cancers, one of them being advanced melanoma. We have evolved since then. I believe in 2022, we are using one of the Illumina panels, the Focus panel. And so things have changed; it's an evolving landscape. But we're specifically focused on the 53-gene panel. It was called OncoPanel. And that was produced in British Columbia through the Genome Sciences Centre, and it was validated in a single-arm trial mostly around validity, etc. Dr. Rafeh Naqash:Thank you for explaining that. So now, onto the actual meat and the science of this project. So, what are some of the metrics from a health economy standpoint that you did look at? And then, methodology-wise, I understand, in the United States, we have a fragmented healthcare system. I have data only from my institution, for that matter. So we have to reach out to outside collaborators and email them to get the data. And that is different for you where you have access to all the data under one umbrella. So could you speak to that a little bit and how that's an advantage for this kind of research especially? Dr. Dean Regier:Yeah. In health economics, we look at the comparative incremental costs against the incremental effectiveness. And when we think about incremental costs, we think not just about systemic therapy or whether you see a physician, but also about hospitalizations, about all the healthcare interactions related to oncology or not that a patient might experience during their time or interactions with the healthcare system. You can imagine with oncology, there are multiple interactions over a prolonged time period depending on survival. And so what we try to do is we try to—and the benefit of the single-payer healthcare system is what we do is we link all those resource utilization patterns that each patient encounters, and we know the price of that encounter. And we compare those incremental costs of, in this case, it's the multigene panel versus the single-gene panel. So it's not just the cost of the panel, not just the cost of systemic therapy, but hospitalizations, physician encounters, etc. And then similarly, we look at, in this case, we looked at overall survival - we can also look at progression-free survival - and ask the simple question, you know, what is the incremental cost per life-year gained? And in that way, we get a metric or an understanding of value for money. And how we evaluate that within a deliberative priority setting context is we look at safety and efficacy first. So a regulatory package that you might get from, in our case, Health Canada or the FDA, so we look at that package, and we deliberate on, okay, is it safe and is it effective? How many patients are affected, etc. And then separately, what is the cost-effectiveness? And at what price, if it's not cost-effective, at what price would it be cost-effective? Okay, so for example, we have this metric called the incremental cost-effectiveness ratio, which is incremental cost in the numerator, and in this case, life-years gained in the denominator. And if it is around $50,000 or $100,000 per life-year gained—so if it's in that range, this ratio—then we might say it's cost-effective. If it's above this range, which is common in oncology, especially when we talk about ICIs, etc., then you might want to negotiate a price. And indeed, when we negotiate that price, we use the economic evaluation, that incremental cost-effectiveness ratio, as a way to understand at what price should we negotiate to in order to get value for money for the healthcare system. Dr. Rafeh Naqash:Thank you for explaining those very interesting terminologies. Now, one question I have in the context of what you just mentioned is, you know, like the drug development space, you talked about efficacy and safety, but then on the safety side, we talk about all-grade adverse events or treatment-related adverse events—two different terminologies. From a healthcare utilization perspective, how do you untangle if a patient on a BRAF therapy got admitted for a hypoxic respiratory failure due to COPD, resulting in a hospitalization from the cost, overall cost utilization, or does it not matter? Dr. Dean Regier:We try to do as much digging into those questions as possible. And so, this is real-world data, right? Real-world data is not exactly as clean as you'd get from a well-conducted clinical trial. And so what we do is we look at potential adverse event, whether it's hospitalization, and the types of therapies around that hospitalization to try- and then engage with clinicians to try to understand or tease out the different grades of the adverse event. Whether it's successful or not, I think that is a real question that we grapple with in terms of are we accurate in delineating different levels of adverse events? But we try to take the data around the event to try to understand the context in which it happens. Dr. Rafeh Naqash:Thank you for explaining that, Dean. So, again to the results of this manuscript, could you go into the methodology briefly? Believe you had 147 patients, 147 patients in one arm, 147 in the other. How did you split that cohort, and what were some of the characteristics of this cohort? Dr. Dean Regier:So, the idea, of course, is that we have selection criteria, study inclusion criteria, which included in our case 364 patients. And these were patients who had advanced melanoma within our study time period. So that was 2016 to 2018. And we had one additional year follow. So we had three total years. And what we did is that we linked our data, our healthcare system data. During this time, because the policy change was in 2016, we had patients both go on the multigene panel and on the single-gene BRAF testing. So, the idea was to emulate a pragmatic randomized controlled trial where we looked at contemporaneous patients who had multigene panel testing versus single-gene BRAF testing. And then we did a matching procedure—we call it genetic matching. And that is a type of matching that allows us to balance covariates across the patient groups, across the multigene versus BRAF testing cohorts. The idea again is, as you get in a randomized controlled trial, you have these baseline characteristics that look the same. And then the hope is that you address any source selection or confounding biases that prohibit you to have a clean answer to the question: Is it effective or cost-effective? So you address all those biases that may prohibit you to find a signal if indeed a signal is there. And so, what we did is we created—we did this genetic matching to balance covariates across the two cohorts, and we matched them one-to-one. And so what we were able to do is we were able to find, of those 364 patients in our pool, 147 in the multigene versus 147 in the single-gene BRAF testing that were very, very similar. In fact, we created what's called a directed acyclic graph or a DAG, together with clinicians to say, “Hey, what biases would you expect to have in these two cohorts that might limit our ability to find a signal of effectiveness?” And so we worked with clinicians, with health economists, with epidemiologists to really understand those different biases at play. And the genetic matching was able to match the cohorts on the covariates of interest. Dr. Rafeh Naqash:And then could you speak on some of the highlights from the results? I know you did survival analysis, cost-effectiveness, could you explain that in terms of what you found? Dr. Dean Regier:We did two analyses. The intention-to-treat analysis is meant to emulate the pragmatic randomized controlled trial. And what that does is it answers the question, for all those eligible for multigene or single-gene testing: What is the cost-effectiveness in terms of incremental life-years gained and incremental cost per life-years gained? And the second one was around a protocol analysis, which really answered the question of: For those patients who were actually treated, what was the incremental effectiveness and cost-effectiveness? Now, they're different in two very important ways. For the intention-to-treat, it's around population questions. If we gave single-gene or multigene to the entire population of advanced melanoma patients, what is the cost-effectiveness? The per-protocol is really around that clinical question of those who actually received treatment, what was the incremental cost and effectiveness? So very different questions in terms of population versus clinical cost and effectiveness. So, for the intention-to-treat, what we found is that in terms of life-years gained is around 0.22, which is around 2.5 months of additional life that is afforded to patients who went through the multigene panel testing versus the single-gene testing. That was non-statistically significant from zero at the 5% level. But on average, you would expect this additional 2.5 months of life. The incremental costs were again non-statistically significant, but they're around $20,000. And so when we look at incremental cost-effectiveness, we can also look at the uncertainty around that question, meaning what percentage of incremental cost-effectiveness estimates are likely to be cost-effective at different willingness-to-pay thresholds? Okay? So if you are willing to pay $100,000 to get one gain of life-years, around 52.8% of our estimates, in terms of when we looked at the entire uncertainty, would be cost-effective. So actually that meets the threshold of implementation in our healthcare system. So it's quite uncertain, just over 50%. But what we see is that decision-makers actually have a high tolerance for uncertainty around cost-effectiveness. And so, while it is uncertain, we would say that, well, the cost-effectiveness is finely balanced. Now, when we looked at the population, the per-protocol population, those folks who just got treatment, we actually have a different story. We have all of a sudden around 4.5 or just under 5 months of life gained that is statistically significantly different from zero, meaning that this is a strong signal of benefit in terms of life-years gained. In terms of the changes in costs or the incremental costs, they are larger again, but statistically insignificant. So the question now is, to what extent is it cost-effective? What is the probability of it being cost-effective? And at the $100,000 per life-year gained willingness-to-pay, there was a 73% chance that multigene panel testing versus single-gene testing is cost-effective. Dr. Rafeh Naqash:So one of the questions I have here, this is a clarification both for myself and maybe the listeners also. So protocol treatment is basically if you had gene testing and you have a BRAF in the multigene panel, then the patient went on a BRAF treatment. Is that correct? Dr. Dean Regier:It's still physician choice. And I think that's important to say that. So typically what we saw in both in our pre- and post-matching data is that we saw around 50% of patients, irrespective of BRAF status, get an ICI, which is appropriate, right? And so the idea here is that you get physician-guided care, but if the patient no longer performs on the ICI, then it gives them a little bit more information on what to do next. Even during that time when we thought it wasn't going to be common to do an ICI, but it was actually quite common. Dr. Rafeh Naqash:Now, did you have any patients in this study who had the multigene testing done and had an NRAS or a KIT mutation and then went on to those therapies, which were not captured obviously in the single-gene testing, which would have just tried to look at BRAF? Dr. Dean Regier:So I did look at the data this morning because I thought that might come up in terms of my own questions that I had. I couldn't find it, but what we did see is that some patients went on to clinical trials. So, meaning that this multigene panel testing allowed, as you would hope in a learning healthcare system, patients to move on to clinical trials to have a better chance at more appropriate care if a target therapy was available. Dr. Rafeh Naqash:And the other question in that context, which is not necessarily related to the gene platform, but more on the variant allele frequency, so if you had a multigene panel that captured something that was present at a high VAF, with suspicion that this could be germline, did you have any of those patients? I'm guessing if you did, probably very low number, but I'm just thinking from a cost-effective standpoint, if you identify somebody with germline, their, you know, first-degree relative gets tested, that ends up, you know, prevention, etc. rather than somebody actually developing cancer subsequently. That's a lot of financial gains to the system if you capture something early. So did you look at that or maybe you're planning to look at that? Dr. Dean Regier:We did not look at that, but that is a really important question that typically goes unanswered in economic evaluations. And so, the short answer is yes, that result, if there was a germline finding, would be returned to the patient, and then the family would be able to be eligible for screening in the appropriate context. What we have found in economic evaluations, and we've recently published this research, is that that scope of analysis is rarely incorporated into the economic evaluation. So those downstream costs and those downstream benefits are ignored. And when you- especially also when you think about things like secondary or incidental findings, right? So it could be a germline finding for cancer, but what about all those other findings that we might have if you go with an exome or if you go with a genome, which by the way, we do have in British Columbia—we do whole-genome and transcriptome sequencing through something called the Personalized OncoGenomics program. That scope of evaluation, because it's very hard to get the right types of data, because it requires a decision model over the lifetime of both the patients and potentially their family, it becomes very complicated or complex to model over patients' and families' lifetime. That doesn't mean that we should not do it, however. Dr. Rafeh Naqash:So, in summary Dean, could you summarize some of the known and unknowns of what you learned and what you're planning in subsequent steps to this project? Dr. Dean Regier:Our North Star, if you will, is to really understand the entire system effect of next-generation sequencing panels, exome sequencing, whole genomes, or whole genomes and transcriptome analysis, which we think should be the future of precision oncology. The next steps in our research is to provide a nice base around multigene panels in terms of multigene versus single-gene testing, whether that be colorectal cancer, lung cancer, melanoma, etc., and to map out the entire system implications of implementing next-generation sequencing panels. And then we want to answer the questions around, “Well, what if we do exomes for all patients? What if we do whole genomes and transcriptomes for all patients? What are the comparative outcomes for a true tumor-agnostic precision oncology approach, accounting for, as you say, things like return of results with respect to hereditary cancers?” I think the challenge that's going to be encountered is really around the persistent high costs of something like a whole-genome and transcriptome sequencing approach. Although we do see the technology prices going down—the "$1,000 genome" or “$6,000 genome" on whatever Illumina machine you might have—that bioinformatics is continuing to be expensive. And so, there are pipelines that are automated, of course, and you can create a targeted gene report really rapidly within a reasonable turnaround time. But of course, for secondary or what I call level two analysis, that bioinformatics is going to continue to be expensive. And so, we're just continually asking that question is: In our healthcare system and in other healthcare systems, if you want to take a precision oncology approach, how do you create the pipelines? And what types of technologies really lend themselves to benefits over and above next-generation sequencing or multigene panels, allowing for access to off-label therapies? What does that look like? Does that actually improve patients? I think some of the challenges, of course, is because of heterogeneity, small benefiting populations, finding a signal if a signal is indeed there is really challenging. And so, what we are thinking through is, with respect to real-world evidence methods and emulating randomized controlled trials, what types of evidence methods actually allow us to find those signals if indeed those signals are there in the context of small benefiting populations? Dr. Rafeh Naqash:Thank you so much, Dean. Sounds like a very exciting field, especially in the current day and age where cost-effectiveness, financial toxicity is an important aspect of how we improve upon what is existing in oncology. And then lots more to be explored, as you mentioned. The last minute and a half I want to ask about you as an individual, as a researcher. There's very few people who have expertise in oncology, biomarkers, and health economics. So could you tell us for the sake of our trainees and early career physicians who might be listening, what was your trajectory briefly? How did you end up doing what you're doing? And maybe some advice for people who are interested in the cost of care, the cost of oncology drugs - what would your advice be for them very briefly? Dr. Dean Regier:Sure. So I'm an economist by training, and indeed I knew very little about the healthcare system and how it works. But I was recruited at one point to BC Cancer, to British Columbia, to really try to understand some of those questions around costs, and then I learned also around cost-effectiveness. And so, I did training in Scotland to understand patient preferences and patient values around quality of care, not just quantity of life, but also their quality of life and how that care was provided to them. And then after that, I was at Oxford University at the Nuffield Department of Population Health to understand how that can be incorporated into randomized control trials in children. And so, I did a little bit of learning about RCTs. Of course, during the way I picked up some epidemiology with deep understanding of what I call econometrics, what others might call biostatistics or just statistics. And from there, it was about working with clinicians, working with epidemiologists, working with clinical trialists, working with economists to understand the different approaches or ways of thinking of how to estimate efficacy, effectiveness, safety, and cost-effectiveness. I think this is really important to think through is that we have clinical trialists, we have people with deep understanding of biostatistics, we have genome scientists, we have clinicians, and then you add economists into the mix. What I've really benefited from is that interdisciplinary experience, meaning that when I talk to some of the world's leading genome scientists, I understand where they're coming from, what their hope and vision is. And they start to understand where I'm coming from and some of the tools that I use to understand comparative effectiveness and cost-effectiveness. And then we work together to actually change our methods in order to answer those questions that we're passionate about and curious about better for the benefit of patients. So, the short answer is it's been actually quite a trajectory between Canada, the UK. I spent some time at the University of Washington looking at the Fred Hutch Cancer Research Center, looking at precision oncology. And along the way, it's been an experience about interdisciplinary research approaches to evaluating comparative outcomes. And also really thinking through not just at one point in time on-off decisions—is this effective? Is it safe? Is it cost-effective?—not those on-off decisions, but those decisions across the lifecycle of a health product. What do those look like at each point in time? Because we gain new evidence, new information at each point in time as patients have more and more experience around it. And so what really is kind of driving our research is really thinking about interdisciplinary approaches to lifecycle evaluation of promising new drugs with the goal of having these promising technologies to patients sooner in a way that is sustainable for the healthcare system. Dr. Rafeh Naqash:Awesome. Thank you so much for those insights and also giving us a sneak peek of your very successful career. Thank you for listening to JCO Precision Oncology Conversations. Don't forget to give us a rating or review, and be sure to subscribe so you never miss an episode. You can find all ASCO shows at asco.org/podcast. Thank you. The purpose of this podcast is to educate and to inform. This is not a substitute for professional medical care and is not intended for use in the diagnosis or treatment of individual conditions. Guests on this podcast express their own opinions, experience, and conclusions. Guest statements on the podcast do not express the opinions of ASCO. The mention of any product, service, organization, activity, or therapy should not be construed as an ASCO endorsement.
Dr. Jonathan Howard and Wendy Orent examine the alarming elevation of wellness influencer Casey Means as Surgeon General nominee, despite lacking a medical license or conventional medical credibility. They delve into Vinay Prasad's appointment as head of vaccine regulation, scrutinizing his past critiques of RCT deficiencies—and the impossible standards he now sets for himself. The episode also investigates the troubling rise of an autism registry, likened to authoritarian categorization, and NIH's internal collapse under Jay Bhattacharya, whose leadership is marked by mass layoffs and denial of responsibility. With science policy veering into cronyism, dismantling, and performative governance, the episode argues that we're witnessing a historic erosion of public health leadership—led not by scientists, but social media provocateurs. Connect with us further on https://sciencebasedmedicine.org/author/jonathanhoward/ The Fine Print The content presented in the "We Want Them Infected" Podcast and associated book is intended for informational and educational purposes only. The views and opinions expressed by the speakers, hosts, and guests on the podcast do not necessarily reflect the views of the creators, producers, or distributors. The information provided in this podcast should not be considered as a substitute for professional medical, scientific, or legal advice. Listeners and readers are encouraged to consult with relevant experts and authorities for specific guidance and information. The creators of the podcast and book have made reasonable efforts to ensure that the information provided is accurate and up to date. However, as the field of medical science and the understanding of the COVID-19 pandemic continue to evolve, there may be new developments and insights that are not covered in this content. The creators are not responsible for any errors or omissions in the content or for any actions taken based on the information provided. They disclaim any liability for any loss, injury, or damage incurred by individuals who rely on the content. Listeners and readers are urged to use their judgment and conduct their own research when interpreting the information presented in the "We Want Them Infected" podcast and book. It is essential to stay informed about the latest updates, guidelines, and recommendations related to COVID-19 and vaccination from reputable sources, such as government health agencies and medical professionals. By accessing and using the content, you acknowledge and accept the terms of this disclaimer. Please consult with appropriate experts and authorities for specific guidance on matters related to health, science, and the COVID-19 pandemic.
Monk Fruit Extract: Zero-Calorie Sweetener, Surprising Benefits? Ep. 1241 MAY 2025A recent PRISMA-guided systematic review published in Nutrients synthesized findings from randomized controlled trials (RCTs) to assess the impact of monk fruit extract (MFE) on metabolic health, lipid profiles, inflammation, and regulatory considerations. The review included a number of RCTs (note: while some search results indicated 10, others mentioned 5 included studies; refer to the final published article for the definitive number). The findings indicate that MFE may help reduce postprandial glucose levels (by 10–18% in included studies) and insulin responses (by 12–22%). Some studies also reported reductions in inflammatory markers such as IL-6 and TNF-α. No severe adverse effects were observed in the reviewed trials. The review also notes that MFE is approved for use in the United States and China, with its status under review in the European Union. The authors suggest MFE shows potential as a functional food ingredient for metabolic health, though they highlight the need for long-term clinical trials and a harmonized regulatory framework to confirm its long-term safety and efficacy within sustainable health strategies. Disclaimers:"This information is for educational purposes only and should not be interpreted as medical advice.""This video discusses a systematic review of randomized controlled trials. While this represents a high level of evidence, individual results may vary, and further research is always ongoing.""Always consult with a qualified healthcare professional before making any changes to your diet, supplement regimen, or treatment plan, especially if you have a medical condition or are taking medications.""This channel does not provide medical advice."#MonkFruitExtract #MetabolicHealth #SystematicReview #RandomizedControlledTrials #SustainableHealthKaim U, Labus K. Monk Fruit Extract and Sustainable Health: A PRISMA-Guided Systematic Review of Randomized Controlled Trials. Nutrients. 2025; 17(9):1433. https://doi.org/10.3390/nu17091433Alchepharma,Ralph Turchiano,citation,research,study,Monk fruit extract,Siraitia grosvenorii,mogrosides,metabolic health,glycemic control,insulin response,inflammation,blood glucose,type 2 diabetes,natural sweeteners,low-calorie sweeteners,functional foods,dietary supplements,clinical trials,systematic review,PRISMA,nutritional science,dietary interventions,sugar substitutes,glucose metabolism,insulin sensitivity,inflammatory markers,regulatory status
New treatment alert! The FDA recently approved Tapinarof, applied as a cream, for kids 2 years and up. We ask Dr. Leon Kircik from Icahn School of Medicine, NY, who led the clinical trials about the safety, efficacy and side effects of Tapinarof. And because we are parents too, we ask: How quickly does it work? Can you start/stop it as needed? How easy will it be to access? And more. If you like our podcast, please consider supporting it with a tax deductible donation. Research discussedTapinarof Improved Outcomes and Sleep for Patients and Families in Two Phase 3 Atopic Dermatitis Trials in Adults and ChildrenMaximal usage trial of tapinarof cream 1% once daily in pediatric patients down to 2 years of age with extensive atopic dermatitisTapinarof cream 1% once daily: Significant efficacy in the treatment of moderate to severe atopic dermatitis in adults and children down to 2 years of age in the pivotal phase 3 ADORING trialsTapinarof cream in the treatment of atopic dermatitis in children and adults a systematic review and meta-analysisEfficacy and safety of Ruxolitinib, Crisaborole, and Tapinarof for mild-to-moderate atopic dermatitis: a Bayesian network analysis of RCTs
Become a client: https://www.dcfitness.la/enrollment-form I'm debunking the dairy myth for the 8 millionth time with peer reviewed legit research RCTs
This podcast was created using NotebookLM. This podcast underscores the significant underrepresentation of older adults in clinical trials, particularly randomized controlled trials (RCTs), despite their increasing population and the high prevalence of chronic diseases within this demographic.
The Evidence Based Chiropractor- Chiropractic Marketing and Research
Today, we have a fascinating discussion focusing on therapy after lumbar disc herniation surgery. We delve into a massive study that brings together findings from 55 randomized controlled trials, shedding new light on the best approaches to post-surgical rehab and the role of physical therapy. With significant implications for your chiropractic practice, we'll explore key insights on how physical therapy post-surgery can reduce pain, improve function, boost return-to-work rates, and even lower anxiety.Episode Notes: Physical therapies after surgery for lumbar disc herniation- evidence synthesis from 55 randomized controlled trials (RCTs) and a total of 4,311 patientsThe Best Objective Assessment of the Cervical Spine- Provide reliable assessments and exercises for Neuromuscular Control, Proprioception, Range of Motion, and Sensorimotor-Integration. Learn more at NeckCare.comTurncloud EHR- Minimalist design, without being sparse. Practical, yet elegant. Turncloud's design was to find the most efficient path in a day in the life of a chiropractic office. Connect with their team at www.turncloud.com Patient Pilot by The Smart Chiropractor is the fastest, easiest to generate weekly patient reactivations on autopilot…without spending any money on advertising. Click here to schedule a call with our team.Our members use research to GROW their practice. Are you interested in increasing your referrals? Discover the best chiropractic marketing you aren't currently using right here!
Not all salts are created equal!
In this episode, the NCETM's Dr Jen Shearman, Paul Rowlandson and Sue Evans discuss the upcoming EEF-funded trials of two important Maths Hubs programmes in 2025/26. The conversation explores the role of external evaluation, the challenges of conducting randomised controlled trials (RCTs), and what the findings could mean for maths education. A transcript (PDF) of this episode is available to download. Show notes Taking part in the discussion: Jen Shearman, Director for Evaluation and Impact, NCETM Sue Evans, Assistant Director for Primary, NCETM Paul Rowlandson, Assistant Director for School and Professional Development, NCETM Julia Thomson, Senior Communications and Marketing Manager, NCETM. Episode chapters 00:00 Introduction and welcome 01:12 Meet the team and overview of the EEF trials 01:57 Understanding the EEF and its role 03:31 The NCETM's involvement with the EEF 06:11 Introduction to the SKTM Secondary Non-specialist Teachers Programme 09:28 Introduction to the Mastering Number at Reception and KS1 Programme 12:02 Challenges in conducting the trials 22:01 Hopes and expectations from the trials 31:04 Conclusion and how to get involved. Useful links Specialist Knowledge for Teaching Mathematics Secondary Non-specialist Teachers Programme Mastering Number at Reception and KS1 Mastering Number at KS2 Blog post on the EEF trials: Going for gold standard Evaluating our programmes in 2025/26 EEF trial of the Secondary Non-specialist Teachers SKTM Programme EEF trial of the Mastering Number at Reception and KS1 Programme TIMMS 2023 Report Coordinating mathematical success: the mathematics subject report (2023) Explore previous episodes of the NCETM podcast in our archive.
Join JACC Associate Editor Khurram Nasir, MBBS, FACC, and author Rohan Khera, MD, FACC, as they discuss the latest study on tirzepatide presented at ACC.25 and published in JACC. Tirzepatide, a dual GIP/GLP-1 receptor agonist, exerts pleiotropic effects on cardiometabolic health. This study evaluated its efficacy in improving cardiometabolic outcomes in individuals with T2D. An individual participant data meta-analysis was conducted, pooling data from seven Phase 3 RCTs comparing tirzepatide with placebo or standard antihyperglycemic agents. The study outcomes included cardiometabolic components of metabolic syndrome (MetS), elevated BMI, and MetS. Tirzepatide significantly reduced the odds of these abnormalities and effectively resolved MetS, with superior efficacy observed in younger individuals and those not on baseline SGLT2is. These findings support the potential of tirzepatide to improve cardiometabolic health in T2D.
Send us a textIn this episode, I had the pleasure of speaking with Dr Ilana Levene, who is now a Neonatology subspeciality trainee at Oxford, England. Ilana has done some fantastic work on exploring the important topic of human milk expression. She described her randomized control trial in using relaxing techniques to facilitate human milk expression in the NICU. She shared the challenges that she had in conducting her RCT. We also talked about RCTs with negative results and how negative results are also important in conducting research. Ilana has now created a website with printables for parents and staff in the NICU on human milk expression. This can be assessed for free here : http://www.hifn.org/printable . Ilana also shared her interest in perinatal equity and shared details on her project Spectrum which involves gathering photos of the lactating breast conditions/chest from people with a wide spectrum of skincolours. These will be provided as a free educational image library. Currently she is chairing a priority setting partnership for LGBTQIA+ perinatal care. As always, feel free to send us questions, comments, or suggestions to our email: nicupodcast@gmail.com. You can also contact the show through Instagram or Twitter, @nicupodcast. Or contact Ben and Daphna directly via their Twitter profiles: @drnicu and @doctordaphnamd. The papers discussed in today's episode are listed and timestamped on the webpage linked below. Enjoy!
Welcome to Mad In America Radio. My name is Bob Whitaker, and today my guest is Italian psychiatrist, Giovanni Fava. From 1992 to 2022, Dr. Fava edited the journal Psychotherapy and Psychosomatics. We will be talking about the importance of that journal and what may be lost now that the publisher, Karger, may be taking it in a new direction. Here's why this journal, under Dr. Fava's leadership, was so important to us all. When psychiatry talks about how its drug treatments are evidence-based, it points to RCTs and meta-analyses of those RCTs as proof that its drugs are more effective than placebo. However, Psychotherapy and Psychosomatics under Dr. Fava's guidance presented a very different evidence base to its readers. First, his journal told of how clinical experiences should govern our understanding of the impact of psychiatric treatments, particularly over longer periods of time. Second, his journal told of how RCTs and meta-analyses when used to direct clinical practices can lead to harm. Third, his journal told of the corrupting influence of pharmaceutical money on the creation of psychiatric diagnoses and drug trials. When Dr. Fava became editor of Psychotherapy and Psychosomatics in 1992, it had a low impact factor. When he resigned as editor in 2022, it had an impact factor that made it one of the most influential journals in psychiatry and psychology. He left the journal in good hands in 2022 and he remained involved as an honorary editor. However, in December, Karger fired one of the two editors in chief, Dr. Fava then resigned as honorary editor, and most of the editorial board resigned as well. The future of this journal, which had been so essential to our understanding of the impact of psychiatric treatments is now unclear. *** Thank you for being with us to listen to the podcast and read our articles this year. MIA is funded entirely by reader donations. If you value MIA, please help us continue to survive and grow. https://www.madinamerica.com/donate/ To find the Mad in America podcast on your preferred podcast player, click here: https://pod.link/1212789850 © Mad in America 2025. Produced by James Moore https://www.jmaudio.org
Dr. Ebony Hoskins and Dr. Andreas Obermair discuss the surgical management of gynecologic cancers, including the role of minimally invasive surgery, approaches in fertility preservation, and the nuances of surgical debulking. TRANSCRIPT Dr. Ebony Hoskins: Hello and welcome to the ASCO Daily News Podcast, I'm Dr. Ebony Hoskins. I'm a gynecologic oncologist at MedStar Washington Hospital Center in Washington, DC, and your guest host of the ASCO Daily News Podcast. Today we'll be discussing the surgical management of gynecologic cancer, including the role of minimally invasive surgery (MIS), approaches in fertility preservation, and the nuances of surgical debulking, timing, and its impact on outcomes. I am delighted to welcome Dr. Andreas Obermair for today's discussion. Dr. Obermair is an internationally renowned gynecologic oncologist, a professor of gynecologic oncology at the University of Queensland, and the head of the Queensland Center for Gynecologic Cancer Research. Our full disclosures are available in the transcript of this episode. Dr. Obermair, it's great speaking with you today. Dr. Andreas Obermair: Thank you so much for inviting me to this podcast. Dr. Ebony Hoskins: I am very excited. I looked at your paper and I thought, gosh, is everything surgical? This is everything that I deal with daily in terms of cancer in counseling patients. What prompted this review regarding GYN cancer management? Dr. Andreas Obermair: Yes, our article was published in the ASCO Educational Book; it is volume 44 in 2024. And this article covers some key aspects of targeted precision surgical management principles in endometrial cancer, cervical cancer, and ovarian cancer. While surgery is considered the cornerstone of gynecologic cancer treatment, sometimes research doesn't necessarily reflect that. And so I think ASCO asked us to; so it was not just me, there was a team of colleagues from different parts of the United States and Australia to reflect on surgical aspects of gynecologic cancer care and I feel super passionate about that because I do believe that surgery has a lot to offer. Surgical interventions need to be defined and overall, I see the research that I'm doing as part of my daily job to go towards precision surgery. And I think that is, well, that is something that I'm increasingly passionate for. Dr. Ebony Hoskins: Well, I think we should get into it. One thing that comes to mind is the innovation of minimally invasive surgery in endometrial cancer. I always reflect on when I started my fellowship, I guess it's been about 15 years ago, all of our endometrial cancer patients had a midline vertical incision, increased risk of abscess, infections and a long hospital stay. Do you mind commenting on how you see management of endometrial cancer today? Dr. Andreas Obermair: Thank you very much for giving the historical perspective because the generation of gynecologic oncologists today, they may not even know what we dealt with, what problems we had to solve. So like you, when I was a fellow in gynecologic oncology, we did midline or lower crosswise incisions, the length of stay was, five days, seven days, but we had patients in hospital because of complications for 28 days. We took them back to the operating theaters because those are patients with a BMI of 40 plus, 45, 50 and so forth. So we really needed to solve problems. And then I was exposed to a mentor who taught minimal invasive surgery. And in Australia he was one of the first ones who embarked on that. And I can remember, I was mesmerized by this operation, like not only how logical this procedure was, but also we did rounds afterwards. And I saw these women after surgery and I saw them sitting upright, lipstick on, having had a full meal at the end of the day. And I thought, wow, this is the most rewarding experience that I have to round these patients after surgery. And so I was thinking, how could I help to establish this operation as standard? Like a standard that other people would accept this is better. And so I thought we needed to do a trial on this. And then it took a long time. It took a long time to get the support for the [LACE - Laparoscopic Approach to Cancer of the Endometrium] trial. And in this context, I just also wanted to remind us all that there were concerns about minimal invasive surgery in endometrial cancer at the time. So for example, one of the concerns was when I submitted my grant funding applications, people said, “Well, even if we fund you, wouldn't be able to do this trial because there are actually no surgeons who actually do minimally invasive surgery.” And at the time, for example, in Australia, there were maybe five people, a handful of people who were able to do this operation, right? This was about 20 years ago. The other concern people had was they were saying, could minimally invasive surgery for endometrial cancer, could that cause port side metastasis because there were case reports. So there were a lot of things that we didn't know anyway. We did this trial and I'm super happy we did this trial. We started in 2005, and it took five years to enroll. At the same time, GOG LAP2 was ramping up and the LACE trial and GOG LAP2 then got published and provided the foundations for minimally invasive surgery in endometrial cancer. I'm super happy that we have randomized data about that because now when we go back and now when people have concerns about this, should we do minimally invasive surgery in P53 mutant tumors, I'm saying, well, we actually have data on that. We could go back, we could actually do more research on that if we wanted to, but our treatment recommendations are standing on solid feet. Dr. Ebony Hoskins: Well, my patients are thankful. I see patients all the time and they have high risk and morbidly obese, lots of medical issues and actually I send them home most the same day. And I think, you know, I'm very appreciative of that research, because we obviously practice evidence-based and it's certainly a game changer. Let's go along the lines of MIS and cervical cancer. And this is going back to the LACC [Laparoscopic Approach to Cervical Cancer] trial. I remember, again, one of these early adopters of use of robotic surgery and laparoscopic surgery for radical hysterectomy and thought it was so cool. You know, we can see all the anatomy well and then have the data to show that we actually had a decreased survival. And I even see that most recent updated data just showing it still continued. Can you talk a little bit about why you think there is a difference? I know there's ongoing trials, but still interested in kind of why do you think there's a survival difference? Dr. Andreas Obermair: So Ebony, I hope you don't mind me going back a step. So the LACC study was developed from the LACE trial. So we thought we wanted to reproduce the LACE data/LAP2 data. We wanted to reproduce that in cervix cancer. And people were saying, why do you do that? Like, why would that be different in any way? We recognize that minimally invasive radical hysterectomy is not a standard. We're not going to enroll patients in a randomized trial where we open and do a laparotomy on half the patients. So I think the lesson that really needs to be learned here is that any surgical intervention that we do, we should put on good evidence footing because otherwise we're really running the risk of jeopardizing patients' outcomes. So, that was number one and LACC started two years after LACE started. So LACC started in 2007, and I just wanted to acknowledge the LACC principal investigator, Dr. Pedro Ramirez, who at the time worked at MD Anderson. And we incidentally realized that we had a common interest. The findings came totally unexpected and came as an utter shock to both of us. We did not expect this. We expected to see very similar disease-free and overall survival data as we saw in the endometrial cancer cohort. Now LACC was not designed to check why there was a difference in disease-free survival. So this is very important to understand. We did not expect it. Like, so there was no point checking why that is the case. My personal idea, and I think it is fair enough if we share personal ideas, and this is not even a hypothesis I want to say, this is just a personal idea is that in endometrial cancer, we're dealing with a tumor where most of the time the cancer is surrounded by a myometrial shell. And most of the time the cancer would not get into outside contact with the peritoneal cavity. Whereas in cervix cancer, this is very different because in cervix cancer, we need to manipulate the cervix and the tumor is right at the outside there. So I personally don't use a uterine manipulator. I believe in the United States, uterine manipulators are used all the time. My experience is not in this area, so I can't comment on that. But I would think that the manipulation of the cervix and the contact of the cervix to the free peritoneal cavity could be one of the reasons. But again, this is simply a personal opinion. Dr. Ebony Hoskins: Well, I appreciate it. Dr. Andreas Obermair: Ebony at the end of the day, right, medicine is empirical science, and empirical science means that we just make observations, we make observations, we measure them, and we pass them on. And we made an observation. And, and while we're saying that, and yes, you're absolutely right, the final [LACC] reports were published in JCO recently. And I'm very grateful to the JCO editorial team that they accepted the paper, and they communicated the results because this is obviously very important. At the same time, I would like to say that there are now three or four RCTs that challenge the LACC data. These RCTs are ongoing, and a lot of people will be looking forward to having these results available. Dr. Ebony Hoskins: Very good. In early-stage cervical cancer, the SHAPE trial looked at simple versus radical hysterectomy in low-risk cervical cancer patients. And as well all know, simple hysterectomy was not inferior to radical hysterectomy with respect to the pelvic recurrence rate and any complications related to surgery such as urinary incontinence and retention. My question for you is have you changed your practice in early-stage cervical cancer, say a patient with stage 1B1 adenocarcinoma with a positive margin on conization, would you still offer this patient a radical hysterectomy or would you consider a simple hysterectomy? Dr. Andreas Obermair: I think this is a very important topic, right? Because I think the challenge of SHAPE is to understand the inclusion criteria. That's the main challenge. And most people simplify it to 2 cm, which is one of the inclusion criteria but there are two others and that includes the depth of invasion. Dr. Marie Plante has been very clear. Marie Plante is the first author of the SHAPE trial that's been published in the New England Journal of Medicine only recently and Marie has been very clear upfront that we need to consider all three inclusion criteria and only then the inclusion criteria of SHAPE apply. So at the end of the day, I think what the SHAPE trial is telling us that small tumors that would strictly fulfill the criteria of a 1B or 1B1 cancer of the cervix can be considered for a standard type 1 or PIVA type 1 or whatever classification we're trying to use will be eligible. And that makes a lot of sense. I personally not only look at the size, I also look at the location of the tumor. I would be very keen that I avoid going through tumor tissue because for example, if you have a tumor that is, you know, located very much in one corner of the cervix and then you do a standard hysterectomy and then you have a positive tumor margin that would be obviously, most people would agree it would be an unwanted outcome. So I'd be very keen checking the location, the size of the tumor, the depths of invasion and maybe then if the tumor for example is on one side of the cervix you can do a standard approach on the contralateral side but maybe do a little bit more of a margin, a parametrial margin on the other side. Or if a tumor is maybe on the posterior cervical lip, then you don't need to worry so much about the anterior cervical margin, maybe take the rectum down and maybe try to get a little bit of a vaginal margin and the margin on the uterus saccals. Just really to make sure that you do have margins because typically if we get it right, survival outcomes of clinical stage 1 early cervix cancer 1B1 1B 2 are actually really good. It is a very important thing that we get the treatment right. In my practice, I use a software to record my treatment outcomes and my margins. And I would encourage all colleagues to be cognizant and to be responsible and accountable to introduce accountable clinical practice, to check on the margins and check on the number on the percentage of patients who require postoperative radiation treatment or chemo radiation. Dr. Ebony Hoskins: Very good. I have so many questions for you. I don't know the statistics in Australia, but here, there's increased rising of endometrial cancer and certainly we're seeing it in younger women. And fertility always comes up in terms of kind of what to do. And I look at the guidelines and, see if I can help some of the women if they have early-stage endometrial cancer. Your thoughts on what your practice is on use of someone who may meet criteria, if you will. The criteria I use is grade 1 endometrioid adenocarcinoma. No myometria invasion. I try to get MRI'd and make sure that there's no disease outside the endometrium. And then if they make criteria, I typically would do an IUD. Can you tell me what your practice is and where you've had success? Dr. Andreas Obermair: So, we initiated the feMMe clinical trial that was published in 2021 and it was presented in a Plenary at one of the SGO meetings. I think it was in 2021, and we've shown complete pathological response rates after levonorgestrel intrauterine device treatment. And so in brief, we enrolled patients with endometrial hyperplasia with atypia, but also patients with grade 1 endometrial adenocarcinoma. Patients with endometrial hyperplasia with atypia had, in our series, had an 85 % chance of developing a complete pathological response. And that was defined as the complete absence of any atypia or cancer. So endometrial hyperplasia with atypia responded in about 85%. In endometrial cancer, it was about half, it was about 45, 50%. In my clinical practice, like as you, I see patients, you know, five days a week. So I'm looking after many patients who are now five years down from conservative treatment of endometrial cancer. There are a lot of young women who want to get pregnant, and we had babies, and we celebrate the babies obviously because as gynecologist obstetricians it couldn't get better than that, right, if our cancer patients have babies afterwards. But we're also treating women who are really unfit for surgery and who are frail and where a laparoscopic hysterectomy would be unsafe. So this phase is concluded, and I think that was very successful. At least we're looking to validate our data. So we're having collaborations, we're having collaborations in the United States and outside the United States to validate these data. And the next phase is obviously to identify predictive factors, to identify predictors of response. Because as you can imagine, there is no point treating patients with a levonorgestrel intrauterine joint device where we know in advance that she's not going to respond. So this is a very, very fascinating story and we got our first set of data already, but now we just really need to validate this data. And then once the validation is done, my unit is keen to do a prospective validation trial. And that also needs to involve international collaborators. Dr. Ebony Hoskins: Very good. Moving on to ovarian cancer, we see patients with ovarian cancer with, say, at least stage 3C or higher who started neoadjuvant chemotherapy. Now, some of these patients are hearing different things from their medical oncologist versus their gynecologic oncologist regarding the number of cycles of neoadjuvant chemotherapy after getting diagnosed with ovarian cancer. I know that this can be confusing for our patients coming from a medical oncologist versus a gynecologic oncologist. What do you say to a patient who is asking about the ideal number of chemotherapy cycles prior to surgery? Dr. Andreas Obermair: So this is obviously a very, very important topic to talk about. We won't be able to provide a simple off the shelf answer for that, but I think data are emerging. The ASCO guidelines should also be worthwhile considering because there are actually new ASCO Guidelines [on neoadjuvant chemotherapy for newly diagnosed, advanced ovarian cancer] that just came out a few weeks ago and they would suggest that we should be aiming for R0 in surgery. If we can maybe take that as the pivot point and then go back and say, okay, so what do need to do to get the patient to zero? I'm not an ovarian cancer researcher; I'm obviously a practicing gynecologic oncologist. I think about things a lot and things like that. In my practice, I would want a patient to develop a response after neoadjuvant chemotherapy. So, if a patient doesn't have a response after two or three cycles, then I don't see the point for me to offer her an operation. In my circle with the medical oncologists that I work with, I have a very, very good understanding. So, they send the patient to me, I take them to the theater. I take a good chunk of tissue from the peritoneum. We have a histopathologic diagnosis, we have a genomic diagnosis, they go home the same day. So obviously there is no hospital stay involved with that. They can start the chemotherapy after a few days. There is no hold up because the chances of surgical complication in a setting like this is very, very low. So I use laparoscopy to determine whether the patient responds or not. And for many of my patients, it seems to work. It's obviously a bit of an effort and it takes operating time. But I think I'm increasing my chances to make the right decision. So, coming back to your question about whether we should give three or six cycles, I think the current recommendations are three cycles pending the patient's response to neoadjuvant chemotherapy because my aim is to get a patient to R0 or at least minimal residual disease. Surgery is really, in this case, I think surgery is the adjunct to systemic treatment. Dr. Ebony Hoskins: Definitely. I think you make a great point, and I think the guideline just came out, like you mentioned, regarding neoadjuvant. And I think the biggest thing that we need to come across is the involvement of a gynecologic oncologist in patients with ovarian cancer. And we know that that survival increases with that involvement. And I think the involvement is the surgery, right? So, maybe we've gotten away from the primary tumor debulking and now using more neoadjuvant, but surgery is still needed. And so, I definitely want to have a take home that GYN oncology is involved in the care of these patients upfront. Dr. Andreas Obermair: I totally support that. This is a very important statement. So when I'm saying surgery is the adjunct to medical treatment, I don't mean that surgery is not important. Surgery is very important. And the timing is important. And that means that the surgeons and the med oncs need to be pulling on the same string. The med oncs just want to get the cytotoxic into the patients, but that's not the point, right? We want to get the cytotoxic into the patients at the right time because if we are working under this precision surgery, precision treatment mantra, it's not only important what we do, but also doing it at the right time. And ideally, I I would like to give surgery after three cycles of neoadjuvant chemotherapy, if that makes sense. But sometimes for me as a surgeon, I talk to my med onc colleagues and I say, “Look, she doesn't have a good enough response to her treatment and I want her to receive six cycles and then we re-evaluate or change medical treatment,” because that's an alternative that we can swap out drugs and treat upfront with a different drug and then sometimes they do respond. Dr. Ebony Hoskins: I have maybe one more topic. In the area I'm in, in the Washington D.C. area, we see lots of endometrial cancer and they're not grade 1, right? They're high-risk endometrial cancer and advanced. So a number of patients with stage 3 disease, some just kind of based off staging and then some who come in with disease based off of the CT scan, sometimes omental caking, ascites. And the real question is we have extrapolated the use of neoadjuvant chemotherapy to endometrial cancer. It's similar, but not the same. So my question is in an advanced endometrial cancer, do you think there's still a role, when I say advanced, I mean, maybe stage 4, a role for surgery? Dr. Andreas Obermair: Most definitely. But the question is when do you want to give this surgery? Similar to ovarian cancer, in my experience, I want to get to R0. What am I trying to achieve here? So, I reckon we should do a trial on this. And I reckon we have, as you say, the number of patients in this setting is increasing, we could do a trial. I think if we collaborate, we would have enough patients to do a proper trial. Obviously, we would start maybe with a feasibility trial and things like that. But I reckon a trial would be needed in this setting because I find that the incidence that you described, that other people would come across, they're becoming more and more common. I totally agree with you, and we have very little data on that. Dr. Ebony Hoskins: Very little and we're doing what we can. Dr. Obermair, thank you for sharing your fantastic insights with us today on the ASCO Daily News Podcast and for all the work you do to advance care for patients with gynecologic cancer. Dr. Andreas Obermair: Thank you, Dr. Hoskins, for hosting this and it's been an absolute pleasure speaking with you today. Dr. Ebony Hoskins: Definitely a pleasure and thank you to our listeners for your time today. Again, Dr. Obermair's article is titled, “Controversies in the Surgical Management of Gynecologic Cancer: Balancing the Decision to Operate or Hesitate,” and was published in the 2024 ASCO Educational Book. And you'll find a link to the article in the transcript of this episode. Finally, if you value the insights that you hear on the ASCO Daily News Podcast, please take a moment to rate, review and subscribe wherever you get your podcasts. Disclaimer: The purpose of this podcast is to educate and to inform. This is not a substitute for professional medical care and is not intended for use in the diagnosis or treatment of individual conditions. Guests on this podcast express their own opinions, experience and conclusions. Guest statements on the podcast do not express the opinions of ASCO. The mention of any product, service, organization, activity or therapy should not be construed as an ASCO endorsement. Find out more about today's speakers: Dr. Ebony Hoskins @drebonyhoskins Dr. Andreas Obermair @andreasobermair Follow ASCO on social media: @ASCO on Twitter ASCO on Bluesky ASCO on Facebook ASCO on LinkedIn Disclosures: Dr. Ebony Hoskins: No relationships to disclose. Dr. Andreas Obermair: Leadership: SurgicalPerformance Pty Ltd. Stock and Ownership Interests: SurgicalPerformance Pty Ltd. Honoraria: Baxter Healthcare Consulting or Advisory Role: Stryker/Novadaq Patents, Royalties, and Other Intellectual Property: Shares in SurgicalPerformance Pty Ltd. Travel, Accommodation, Expenses: Stryker
Vanessa Spina is a Sport Nutrition Specialist (SNS) and the Best Selling author of Keto Essentials. She is a researcher who studied biomedical science at the University of Toronto, an international speaker and host of the wildly popular Optimal Protein Podcast, ranked in the Top 20 podcasts in the Nutrition category in the USA and globally #1-20. It has been nominated twice as a top 3 Best Podcast at the Metabolic Health Summit. Vanessa founded Ketogenic Girl in 2015 with online audience of over half a million. Vanessa has created three innovative wellness products. The Tone device, a breath ketone analyzer which measures acetone, the ketone detected on the breath. The second is a new red light therapy line called the Tone LUX Collection. The third is a supplement line called Tone that includes Tone Protein, a protein powder that is scientifically formulated to initiate Muscle Protein Synthesis in every serving with the addition of leucine, and the new Tone Collagen which has clinical studies (RCTs) proving its effectiveness. She has been featured as a nutrition expert in articles published in the Orlando Sentinel, Eat This, Parade, Reader's Digest and more. Instagram: @ketogenicgirl @optimalproteinpodcast @tonedevice @thetonelux Twitter: @ketogenicgirl Website: Www.ketogenicgirl.com Timestamps: 00:00 Trailer 01:12 Introduction 04:09 Children's innate eating wisdom 07:44 Rising awareness of food quality 10:29 European dietary habits and trends 15:02 Carnivore diet ended my food obsession 17:49 Revamped keto focus on ketones 19:03 Asymptomatic progress and protein satiety 22:26 MCT and ketone supplements for focus 27:36 Ketones: alternative brain fuel 31:53 High-fat foods and nutrition 33:23 Balanced diet preference over carnivore 38:02 Drunken attempt to avoid onions 41:05 New book on high-protein diets 44:28 Whey protein and insulin response 46:23 Whey protein isolate benefits 51:02 Red meat misconceptions persist 52:55 Where to find Vanessa Join Revero now to regain your health: https://revero.com/YT Revero.com is an online medical clinic for treating chronic diseases with this root-cause approach of nutrition therapy. You can get access to medical providers, personalized nutrition therapy, biomarker tracking, lab testing, ongoing clinical care, and daily coaching. You will also learn everything you need with educational videos, hundreds of recipes, and articles to make this easy for you. Join the Revero team (medical providers, etc): https://revero.com/jobs #Revero #ReveroHealth #shawnbaker #Carnivorediet #MeatHeals #AnimalBased #ZeroCarb #DietCoach #FatAdapted #Carnivore #sugarfree Disclaimer: The content on this channel is not medical advice. Please consult your healthcare provider.
Dr. Jonathan Howard and Wendy Orent discuss the growing public health disasters under RFK Jr.'s leadership at HHS. They cover the first measles death of a child in over 30 years, the cancellation of a crucial flu vaccine advisory meeting, and the termination of funding for a promising oral COVID vaccine trial. Meanwhile, RFK Jr. moves to eliminate public commentary on HHS decisions, and scientific institutions continue to suffer massive cuts. They highlight the Orwellian doublespeak of Vinay Prasad and others who once demanded more RCTs—only to stay silent as Kennedy cancels them. Finally, they introduce the Bill Cassidy Profile in Cowardice Award, recognizing the senator who had the power to stop this but chose not to. Connect with us further on https://sciencebasedmedicine.org/author/jonathanhoward/ The Fine Print The content presented in the "We Want Them Infected" Podcast and associated book is intended for informational and educational purposes only. The views and opinions expressed by the speakers, hosts, and guests on the podcast do not necessarily reflect the views of the creators, producers, or distributors. The information provided in this podcast should not be considered as a substitute for professional medical, scientific, or legal advice. Listeners and readers are encouraged to consult with relevant experts and authorities for specific guidance and information. The creators of the podcast and book have made reasonable efforts to ensure that the information provided is accurate and up to date. However, as the field of medical science and the understanding of the COVID-19 pandemic continue to evolve, there may be new developments and insights that are not covered in this content. The creators are not responsible for any errors or omissions in the content or for any actions taken based on the information provided. They disclaim any liability for any loss, injury, or damage incurred by individuals who rely on the content. Listeners and readers are urged to use their judgment and conduct their own research when interpreting the information presented in the "We Want Them Infected" podcast and book. It is essential to stay informed about the latest updates, guidelines, and recommendations related to COVID-19 and vaccination from reputable sources, such as government health agencies and medical professionals. By accessing and using the content, you acknowledge and accept the terms of this disclaimer. Please consult with appropriate experts and authorities for specific guidance on matters related to health, science, and the COVID-19 pandemic.
The treatment of asymptomatic aortic stenosis, the move to composite endpoints in trials, IFR vs FFR and high-frequency low tidal volume ventilation for AF ablation are the topics John Mandrola, MD, discusses in today's podcast. This podcast is intended for healthcare professionals only. To read a partial transcript or to comment, visit: https://www.medscape.com/twic I Aortic valve intervention for Asymptomatic AS Lindman editorial https://jamanetwork.com/journals/jamacardiology/fullarticle/2829881 Trends https://pmc.ncbi.nlm.nih.gov/articles/PMC11308430/ Podcast EARLY TAVR Nov 8, 2024 This Week in Cardiology Podcast https://www.medscape.com/viewarticle/1001865 Faith Healing and Subtraction Anxiety https://www.ahajournals.org/doi/10.1161/circoutcomes.118.004665 Early TAVR trial https://www.nejm.org/doi/10.1056/NEJMoa2405880 EVOLVED https://jamanetwork.com/journals/jama/fullarticle/2825540 AVATAR https://www.ahajournals.org/doi/10.1161/CIRCULATIONAHA.121.057639 II Trial Endpoints Shepshelovich https://jamanetwork.com/journals/jamainternalmedicine/fullarticle/2830023 Brown meta-analysis https://jamanetwork.com/journals/jamainternalmedicine/fullarticle/2785560 III IFR vs FFR—a debate b/w RCTs and observational data 5-year DEFINE https://jamanetwork.com/journals/jamacardiology/fullarticle/2824470 5-year SwedeHeart IFR https://doi.org/10.1016/j.jacc.2021.12.030 Eftekhari meta-analysis https://doi.org/10.1093/eurheartj/ehad582 Gotberg SWEDEHEART Registry https://doi.org/10.1016/j.jcin.2024.12.003 Editorial of SWEDEHEART-Registry https://doi.org/10.1016/j.jcin.2024.12.014 IV High-frequency low-tidal-volume ventilation for AF ablation Osorio et al https://doi.org/10.1016/j.hrthm.2024.07.094 You may also like: The Bob Harrington Show with the Stephen and Suzanne Weiss Dean of Weill Cornell Medicine, Robert A. Harrington, MD. https://www.medscape.com/author/bob-harrington Questions or feedback, please contact news@medscape.net
Another negative AF ablation trial, predicting AF after stroke, the value of RCTs, troponin testing in the ED and surgical aortic valve choice are the topics John Mandrola, MD, discusses this week. This podcast is intended for healthcare professionals only. To read a partial transcript or to comment, visit: https://www.medscape.com/twic I AF ablation Coronary Sinus Isolation for High-Burden Atrial Fibrillation: A Randomized Clinical Trial https://doi.org/10.1016/j.jacep.2024.09.017 Approaches to Catheter Ablation for Persistent Atrial Fibrillation (STAR AFII) https://www.nejm.org/doi/full/10.1056/NEJMoa1408288 Effect of Catheter Ablation With Vein of Marshall Ethanol Infusion vs Catheter Ablation Alone on Persistent Atrial Fibrillation: The VENUS Randomized Clinical Trial https://doi.org/10.1001/jama.2020.16195 Hybrid Convergent Procedure for the Treatment of Persistent and Long-Standing Persistent Atrial Fibrillation: Results of CONVERGE Clinical Trial https://www.ahajournals.org/doi/10.1161/CIRCEP.120.009288 II Post-Stroke AF monitoring Prediction of atrial fibrillation after a stroke event: a systematic review with meta-analysisMeta-analysis 10.1016/j.hrthm.2025.01.026 Dabigatran for Prevention of Stroke after Embolic Stroke of Undetermined Source https://www.nejm.org/doi/full/10.1056/NEJMoa1813959 Rivaroxaban for Stroke Prevention after Embolic Stroke of Undetermined Source (Navigate ESUS https://www.nejm.org/doi/full/10.1056/NEJMoa1802686 Apixaban to Prevent Recurrence After Cryptogenic Stroke in Patients With Atrial Cardiopathy (ARCADIA) https://jamanetwork.com/journals/jama/fullarticle/2814933 III RCTs Large simple randomized controlled trials—from drugs to medical devices: lessons from recent experience https://trialsjournal.biomedcentral.com/articles/10.1186/s13063-025-08724-x Outcomes 1 Year after Thrombus Aspiration for Myocardial Infarction (TASTE) https://www.nejm.org/doi/full/10.1056/NEJMoa1405707 IV Troponin Testing in the ED Cardiac Biomarker Testing in US Emergency Departments https://jamanetwork.com/journals/jamainternalmedicine/fullarticle/2829344 Updating Our Thinking on Troponin Use and Interpretation https://jamanetwork.com/journals/jamainternalmedicine/fullarticle/2777967 V Choice of AVR Bioprosthetic vs Mechanical Aortic Valve Replacement in Patients 40-75 Years https://doi.org/10.1016/j.jacc.2025.01.013 You may also like: The Bob Harrington Show with the Stephen and Suzanne Weiss Dean of Weill Cornell Medicine, Robert A. Harrington, MD. https://www.medscape.com/author/bob-harrington Questions or feedback, please contact news@medscape.net
In this episode, mechanisms and research are discussed. The question, ‘if we have a randomized control trial (RCT), can we do without knowledge of a mechanism?' is answered. It is held that mechanisms do make a substantive difference to the optimization of a RCT. This is defended through two cases — the failed Duchenne Muscular Dystrophy Phase 3 trials in 2024 ran by Sarepta Therapeutics and Pfizer and the daptomycin 2005 trial to test its efficacy in patients Gram-positive community acquired pneumonia. Nancy Cartwright's INUS contributors are put forth as a potential objection. However, an as-complete-as-possible concept of mechanistic understanding and reasoning is advocated for ultimately.
Many development economists would argue that the most important innovation of the last two decades has been a commitment to use only rigorous evidence for policy, and usually what they mean is evidence generated by RCTs. But are systematic reviews of the results a useful guide to policy? And should development economics continue to be focusing so much on the programmes that flow from RCT- driven research? Lant Pritchett of LSE talks to Tim Phillips about the nature of “rigorous” evidence in development economics, and the future of the discipline itself. Read the full show notes on VoxDev: https://voxdev.org/topic/macroeconomics-growth/rethinking-evidence-and-refocusing-growth-development-economics
Date: December 2o, 2024 Reference: Kotani et al. Positive single-center randomized trials and subsequent multicenter randomized trials in critically ill patients: a systematic review. Crit Care. 2023 Guest Skeptic: Dr. Scott Weingart is an ED Intensivist from New York. He did fellowships in Trauma, Surgical Critical Care, and ECMO. He is a physician coach concentrating […] The post SGEM#465: Not A Second Time – Single Center RCTs Fail To Replicate In Multi-Center RCTs first appeared on The Skeptics Guide to Emergency Medicine.
Send us a textHappy Holidays Rounds Table Listeners! For our penultimate episode of 2024, we are back with a special treat! This week, Drs. Mike and John Fralick chat about the top five RCTs published over the past year:Finerenone in Heart Failure with Mildly Reduced or Preserved Ejection Fraction (0:00 – 3:40).Tirzepatide for the Treatment of Obstructive Sleep Apnea and Obesity (3:40 – 9:00).Effects of Semaglutide on Chronic Kidney Disease in Patients with Type 2 Diabetes (9:00 – 13:55).Tirzepatide for Metabolic-Dysfunction Associated Steatohepatitis with Liver Fibrosis (13:55 – 20:00).Antibiotic Treatment for 7 versus 14 Days in Patients with Bloodstream Infections (the Balance Trial) (20:00 – 23:30).And for the Good Stuff:Toronto Star Santa Claus Fund, Calgary Food Bank, Epilepsy Canada (23:30 – 24:51).Questions? Comments? Feedback? We'd love to hear from you! @roundstable @InternAtWork @MedicinePodsSupport the show
In this episode, we discussed the top abstracts in lymphoma and CLL presented at the ASH 2024 annual meeting in San Diego with Dr. David A Russler-Germain from Washington University. Here are the key abstracts we discussed: 1. 3 RCTs in Mantle Cell Lymphoma: a) Update on TRIANGLE: https://ash.confex.com/ash/2024/webprogram/Paper200735.htmlb) ENRICT Trial (Continuous Ibrutinib-Rituximab vs CIT [R-CHOP or BR]): https://ash.confex.com/ash/2024/webprogram/Paper199710.htmlc) ECOG-ACRIN EA4151 Trial (Auto-HCT vs Rituximab maintenance alone in patients with undetectable MRD after induction): https://ash.confex.com/ash/2024/webprogram/Paper212973.html2. DLBCL: a) Update on POLARIX Trial: https://ash.confex.com/ash/2024/webprogram/Paper197938.htmlb) Predictive Value of Cell-of-Origin Subtype By Hans Algorithm in DLBCL Patients Receiving Polatuzumab Vedotin: https://ash.confex.com/ash/2024/webprogram/Paper202153.htmlc) COALITION trial: https://ash.confex.com/ash/2024/webprogram/Paper204930.html3. Follicular Lymphoma: a) Phase 3 inMIND trial (Tafasitamab + R2 vs Placebo + R2): https://ash.confex.com/ash/2024/webprogram/Paper212970.htmlb) Loncastuximab tesirine with rituximab in patients with R/R FL: https://www.thelancet.com/journals/lanhae/article/PIIS2352-3026(24)00345-4/abstract4. CLL: a) AMPLIFY Trial (Fixed-Duration Acalabrutinib Plus Venetoclax with or without Obinutuzumab Versus Chemoimmunotherapy in 1st line CLL): https://ash.confex.com/ash/2024/webprogram/Paper200701.html5. Hodgkin Lymphoma: a) Pembrolizumab Maintenance Instead of Auto-HCT for R/R HL: https://ash.confex.com/ash/2024/webprogram/Paper202537.html
Happy Holidays Rounds Table Listeners! For our penultimate episode of 2024, we are back with a special treat! This week, Drs. Mike and John Fralick chat about the top five RCTs published over the past year:Finerenone in Heart Failure with Mildly Reduced or Preserved Ejection Fraction (0:00 – 3:40).Tirzepatide for the Treatment of Obstructive Sleep Apnea and Obesity (3:40 – 9:00).Effects of Semaglutide on Chronic Kidney Disease in Patients with Type 2 Diabetes (9:00 – 13:55).Tirzepatide for Metabolic-Dysfunction Associated Steatohepatitis with Liver Fibrosis (13:55 – 20:00).Antibiotic Treatment for 7 versus 14 Days in Patients with Bloodstream Infections (the Balance Trial) (20:00 – 23:30).And for the Good Stuff:Toronto Star Santa Claus Fund, Calgary Food Bank, Epilepsy Canada (23:30 – 24:51).Questions? Comments? Feedback? We'd love to hear from you! @roundstable @InternAtWork @MedicinePods
Clinical research is undergoing a revolution in light of new demands for speed and opportunities from a technological standpoint. These trends have given rise to a debate about the quality and clinical meaning of traditional methods of investigations versus modern types of clinical studies to collect real world evidence. This debate at the 3rd annual Medical Affairs Innovation Olympics #MAIO2024 in a unique and exciting format with a live poll at the conclusion, features an animated discussion from three speakers: Rashad Massoud, MD, MPH, CEO of Rashad Massoud Associates, LLC., globally recognized healthcare quality expert, physician, formerly visiting faculty at the T.H. Chan School of Public Health; Suzanne Pavon (moderator), Doctor of Pharmacy, Board Member at Iethico, former Vice President of Pharmacovigilance and Quality at Argenx; and Sana Syed, Senior Medical Director - Clinical Lead at Sanofi and public health expert formerly at T.H. Chang School of Public Health. Debate Objectives: ● To discuss the utility of RCTs in research and learning ● To discuss the challenges in translating RCT findings into the real-world environment ● To review the utility of the RCT approach to facilitate real world implementation ● To review the impact of the RCT approach for impact and limitations ● To discuss alternative research methods for research and learning ● To conclude with the research approaches that fit best for clinical trials and the real world; indicating a need for an adaptive, dual approach. 0:00 Alloutcoach Intro Music 0:09 Episode Highlight 3:09 Innovation Olympics Introduction 4:44 Debate Rules & Introduction 6:30 RCTs are the Gold Standard for Research and Learning - For the Motion - Sana Syed 8:12 The Scientific Method - Standard RCT Design 9:46 Rare Disease Case Study 11:38 Translating Biology vs Translating Real World Factors 14:34 Diversity of patients critical for data to represent populations 18:50 RCTs are NOT the Gold Standard for Research: Against the Motion - Rashad Massoud 20:27 Properties of an RCT 21:19 Other Research Questions to Eliminate Other Factors that may influence the results 24:13 Access Questions and Outcomes of Interest - Discovery and Delivery 24:48 Agency for Healthcare Research and Quality (AHRQ) - ~17 yrs to translate data into real world 26:33 Efficacy vs. Effectiveness Research 31:02 Concluding Remarks - case study in which RCT designs are not beneficial 35:30 Question: Health Avatar and AI to create real and virtual control arm Using virtual control arm using real world databases using Bayesian statistical methods 39:23 Case study to emphasize Harnessing Tacit knowledge 42:02 Comment: Weaknesses in generating data we can translate into populations 43:44 Question: Are we creating RCTs from virtual patients or classical RCT design? 47:34 Final Comments - For the Motion, Sana Syed Clinical Studies and Scientific Method - adjustments in diverse patient recruitment tactics 49:31 Final Comments - Against the Motion, Rashad Massoud 53:14 Live Voting Results
US doc's pay, the ticagrelor controversy and new RCTs, clopidogrel beats ASA, holding antiplatelets for non-cardiac surgery, and Prof Cleland and ASA dogma are the topics John Mandrola, MD, covers this week. This podcast is intended for healthcare professionals only. To read a partial transcript or to comment, visit: https://www.medscape.com/twic I. US Healthcare Mandrola's Top 10 Stories in 2024 https://www.medscape.com/viewarticle/mandrolas-top-10-stories-2024-2024a1000mxe?_gl=1*dcvmkh*_gcl_au*MTgzOTY2ODQ0Ni4xNzI5MjU4NjUz CMS Proposal II. Ticagrelor Controversy New Investigation Casts Doubt on Landmark Ticagrelor Trial https://www.medscape.com/viewarticle/new-investigation-casts-doubt-landmark-ticagrelor-trial-2024a1000n1d Doshi Review https://www.bmj.com/content/387/bmj.q2550 PLATO https://www.nejm.org/doi/full/10.1056/NEJMoa0904327 ISAR REACT 5 https://www.nejm.org/doi/full/10.1056/NEJMoa1908973 Bates Review https://www.ahajournals.org/doi/epub/10.1161/JAHA.123.031606 Victor Serebuany and Dan Atar Editorial https://doi.org/10.1093/eurheartj/ehp545 III. New Ticagrelor vs Clopdiogrel trial Preprint: https://www.medrxiv.org/content/10.1101/2024.11.06.24316875v1.full-text IV. Clopidogrel Better Than ASA Even in HBR Substudy Long-Term Aspirin vs Clopidogrel After Coronary Stenting by Bleeding Risk and Procedural Complexity HOST-EXAM 10.1016/S0140-6736(21)01063-1 HOST-EXAM-Extended https://doi.org/10.1161/CIRCULATIONAHA.122.062770 V. ASA During Non-Cardiac Surgery ASSURE DES https://doi.org/10.1016/j.jacc.2024.08.024 VII. Professor Cleland on ASA for Secondary Prevention Cleland Editorial https//jamanetwork.com/journals/jamacardiology/article-abstract/2827201 ASA Meta-analysis 10.1016/S0140-6736(09)60503-1 AMIS https://jamanetwork.com/journals/jama/fullarticle/368745 SAPAT 10.1016/0140-6736(92)92619-Q You may also like: The Bob Harrington Show with the Stephen and Suzanne Weiss Dean of Weill Cornell Medicine, Robert A. Harrington, MD. https://www.medscape.com/author/bob-harrington Questions or feedback, please contact news@medscape.net
Read the full transcript here. What have we learned about UBI from recent, large-scale studies? What factors contribute to differential attrition in (especially long-term) studies? How much does it cost to run large UBI studies? Where else in the world have major UBI studies been run? What's the difference between "guaranteed income" and UBI? How do people in cash transfer studies tend to spend their money? Should restrictions be placed on what people can spend their study money on? How long does it take to see various effects of UBI or guaranteed income on a large scale? How does guaranteed income affect the nature of work in recipients' lives? How does guaranteed income affect a person's net worth in the long run? What are the effects on well-being? How does topical knowledge affect prediction accuracy in a given area? How good are subject-matter experts at making predictions about the outcome or utility of a study? How can such predictions in aggregate be used to shape future research? To what extent should reseachers express uncertainty when making proposals to policy-makers? How much of an effect does the publishing of academic papers have on the world? What kind of person should try to build a career in academia? How can non-experts assess the rigor and significance of academic papers?Eva Vivalt is an Assistant Professor in the Department of Economics at the University of Toronto. Dr. Vivalt's main research interests are in investigating stumbling blocks to evidence-based policy decisions, including methodological issues, how evidence is interpreted, and the use of forecasting. Dr. Vivalt is also a principal investigator on three guaranteed income RCTs and a co-founder of the Social Science Prediction Platform, a platform to coordinate the collection of forecasts of research results. Find out more about her on her website, evavivalt.com.Further reading:"The Impact of Unconditional Cash Transfers on Consumption and Household Balance Sheets: Experimental Evidence from Two US States", by Alexander W. Bartik, Elizabeth Rhodes, David E. Broockman, Patrick K. Krause, Sarah Miller, and Eva Vivalt StaffSpencer Greenberg — Host / DirectorJosh Castle — ProducerRyan Kessler — Audio EngineerUri Bram — FactotumWeAmplify — TranscriptionistsMusicBroke for FreeJosh WoodwardLee RosevereQuiet Music for Tiny Robotswowamusiczapsplat.comAffiliatesClearer ThinkingGuidedTrackMind EasePositlyUpLift[Read more]
The JournalFeed podcast for the week of Nov 25-29, 2024.These are summaries from just 2 of the 5 articles we cover every week! For access to more, please visit JournalFeed.org for details about becoming a member.Monday Spoon Feed:This secondary analysis of 2 RCTs found no significant difference between rocuronium or succinylcholine on first attempt success or severe complications in critically ill patients undergoing endotracheal intubation. Wednesday Spoon Feed:Acute pericarditis is a common cause of nonischemic chest pain. In North America, it is typically idiopathic, develops after a viral infection, or follows a cardiac procedure. In areas with higher prevalence, tuberculosis can be an underlying cause of pericarditis. For the majority of patients, treatment with NSAIDs and colchicine leads to a favorable prognosis.
This post summarizes the main findings of a new meta-analysis from the Humane and Sustainable Food Lab. We analyze the most rigorous randomized controlled trials (RCTs) that aim to reduce consumption of meat and animal products (MAP). We conclude that no theoretical approach, delivery mechanism, or persuasive message should be considered a well-validated means of reducing MAP consumption. By contrast, reducing consumption of red and processed meat (RPM) appears to be an easier target. However, if RPM reductions lead to more consumption of other MAP like chicken and fish, this is likely bad for animal welfare and doesn't ameliorate zoonotic outbreak or land and water pollution. We also find that many promising approaches await rigorous evaluation. This post updates a post from a year ago. We first summarize the current paper, and then describe how the project and its findings have evolved. What is a rigorous RCT? There is [...] ---Outline:(01:09) What is a rigorous RCT?(02:15) The main theoretical approaches:(04:45) Results: consistently small effects(07:22) Where do we go from here?(09:00) How has this project changed over time?The original text contained 2 images which were described by AI. --- First published: November 25th, 2024 Source: https://forum.effectivealtruism.org/posts/i5wnzz4uAgeF3ZRc5/research-report-meaningfully-reducing-consumption-of-meat --- Narrated by TYPE III AUDIO. ---Images from the article:Apple Podcasts and Spotify do not show images in the episode description. Try Pocket Casts, or another podcast app.
We've reviewed several papers in the past that suggest there might be an advantage to using IV access compared to IO access for medications in cardiac arrest. Is that really a thing? Wouldn't it be great if we had some randomized controlled trials to help answer the questions? Funny you should mention RCTs. Dr Jarvis reviews three (THREE!) new RCTs that compare IV to IO access in out of hospital cardiac arrest to try to shed some of that bright light of science on this question!Citations:1. Vallentin MF, Granfeldt A, Klitgaard TL, Mikkelsen S, Folke F, Christensen HC, Povlsen AL, Petersen AH, Winther S, Frilund LW, et al.: Intraosseous or Intravenous Vascular Access for Out-of-Hospital Cardiac Arrest. N Engl J Med.2. Smida T, Crowe R, Jarvis J, Ratcliff T, Goebel M: A retrospective comparison of upper and lower extremity intraosseous access during out-of-hospital cardiac arrest resuscitation. Prehospital Emergency Care. 2024;28(6):1–23.3. Nielsen N: The Way to a Patient's Heart — Vascular Access in Cardiac Arrest. N Engl J Med. doi: 10.1056/NEJMe2412901 (Epub ahead of print).4. Ko Y-C, Lin H-Y, Huang EP-C, Lee A-F, Hsieh M-J, Yang C-W, Lee B-C, Wang Y-C, Yang W-S, Chien Y-C, et al.: Intraosseous versus intravenous vascular access in upper extremity among adults with out-of-hospital cardiac arrest: cluster randomised clinical trial (VICTOR trial). BMJ. doi: 10.1136/bmj-2024-079878 (Epub ahead of print).5. Kudenchuk PJ, Brown SP, Daya M, Rea T, Nichol G, Morrison LJ, Leroux B, Vaillancourt C, Wittwer L, Callaway CW, et al.: Amiodarone, Lidocaine, or Placebo in Out-of-Hospital Cardiac Arrest. N Engl J Med. 2016;May 5;374(18):1711–22.6.Daya MR, Leroux BG, Dorian P, Rea TD, Newgard CD, Morrison LJ, Lupton JR, Menegazzi JJ, Ornato JP, Sopko G, et al.: Survival After Intravenous Versus Intraosseous Amiodarone, Lidocaine, or Placebo in Out-of-Hospital Shock-Refractory Cardiac Arrest. Circulation. 2020;January 21;141(3):188–98.7. Nolan JP, Deakin CD, Ji C, Gates S, Rosser A, Lall R, Perkins GD: Intraosseous versus intravenous administration of adrenaline in patients with out-of-hospital cardiac arrest: a secondary analysis of the PARAMEDIC2 placebo-controlled trial. Intensive Care Medicine. doi: 10.1007/s00134-019-05920-7 (Epub ahead of print).
Send us a textIn this episode, Dr. Bobby tackles the often perplexing world of health headlines. From bold claims about intermittent fasting to the benefits of wearing socks to bed, he breaks down how to evaluate these headlines critically. With nine key questions to ask about a headline, insights into the hierarchy of evidence, and two practical examples, Dr. Bobby provides listeners with tools to discern fact from fiction in health journalism.And, your Health Type influences how you might use information. Take the Health QuizJoin the Mastermind Workshop Waitlist here: the Live Long and Well JumpstartKey Topics Covered:Understanding Health Headlines:Should you believe a health headline? How do you decide whether it is likely to be true, or not adequately based upon evidence?Common examples of sensational headlines and their flaws.Nine Essential Questions to Evaluate Headlines:Is the article published in a reputable outlet by a science writer?Was the headline based on actual scientific studies or just an expert's opinion?Is the study published in a peer-reviewed journal, or was it just presented at a meeting?What journal was it published in, and what is its impact factor?Who conducted the study, and where?How large was the study population?What type of study was it? (Randomized controlled trial vs. observational vs. model-based.)Was there an editorial discussing the study's limitations?Does the headline sound "too good to be true"?Hierarchy of Evidence:From most likely credible to least likelycredible:Meta-analyses.Randomized controlled trials (RCTs).Observational studies.Case series.Expert guidelines.Individual expert opinions.Explanation of each and when to trust them.Examples of Health Studies:Intermittent Fasting and Heart Risk: Why the headline about a 91% increased risk of death was flawed.Meal Replacement Shakes: Insights from a Chinese randomized trial and its limitations.The Problem of Data Manipulation (P-Hacking):How over-analysis of databases can lead to misleading conclusions.The importance of recognizing correlation vs. causation in studies.Takeaways for Listeners:Use the 9 Questions Framework to critically evaluate health headlines and articles.Understand that the type of study (e.g., RCT vs. observational) significantly impacts its credibility.Remember that sensational headlines often oversimplify or distort study findings.Stay skeptical of small studies or ones with vague methodologies.Engage with Dr. Bobby:Have a confusing health headline you'd like Dr. Bobby to analyze? Send it in!Take the health type quiz at DrBobbyLiveLongAndWell.com to better understand how your approach to wellness influences your perception of health information.Don't forget to leave a review on Apple Podcasts, Spotify, or wherever you listen!
Is Robert F. Kennedy, Jr., just a big crank? Well, yes. But is he nevertheless correct in his specific claims about the harms of water fluoridation? It's long been argued that it's no longer necessary, and that it might have the scary adverse effect of lowering children's IQs. In this episode of The Studies Show, Tom and Stuart look at the evidence.While they're at it, Tom and Stuart ask whether there's evidence for several other dentistry-related claims. Regular check-ups; flossing; fillings; fluoride toothpaste—is your dentist just b**********g you about any or all of these?[This podcast was recorded just before Donald Trump selected RFK Jr. as his candidate for US Health Secretary, but that makes the episode even more relevant].The Studies Show is brought to you by Works in Progress magazine. If you're an optimist who enjoys reading about how things have gotten better in the past, and how we might make them better in the future—then it's the magazine for you. Find it at worksinprogress.co. Show notes* RFK Jr.'s tweet about how the new Trump administration will remove fluoride from the US water supply* US National Research Council's 2006 report on fluoridation* 2023 meta-analysis on water fluoridation and IQ* Letter co-authored by Stuart, criticising a bad study on fluoride and IQ in pregnant women and their babies* The original study* Review of fluoridation and cancer risk* 2000 UK NHS review of fluoridation and cancer risk* 2022 UK Government report on the link of water fluoridation to various different medical conditions* 2024 Cochrane Review on fluoridation and preventing tooth decay* Review of guidelines from the Journal of the American Dental Association* 2020 randomised controlled trial on fillings in children's teeth* The Cochrane Library on the evidence for specific intervals between dental appointments (e.g. 6 months)* The American Dental Association guidelines on flossing, and the NHS ones* 2019 Cochrane review of RCTs of flossing* The ADA and NHS guidelines on brushing with fluoride toothpaste* 2019 Cochrane review on brushing and fluoride* Claims about cardiac health being related to dental health* Study of 1m people in Korea on cardiac health and tooth loss* 2020 meta-analysis of cardiac and dental health* The study included in the meta-analysis by Chen, Chen, Lin, and Chen* Claims about dental health and cancer* 2020 review of the literature* 2024 Ars Technica story on dentists over-selling their services* 2019 Atlantic piece: “Is Dentistry a Science?”* 2013 piece in the Washington State Dental News magazine on “creative diagnosis”* Articles in the British Dental Journal and JAMA Internal Medicine both arguing that evidence-based medicine has left dentistry behindCredits The Studies Show is produced by Julian Mayers at Yada Yada Productions. This is a public episode. If you'd like to discuss this with other subscribers or get access to bonus episodes, visit www.thestudiesshowpod.com/subscribe
In this episode of NEJM AI Grand Rounds, hosts Raj Manrai and Andy Beam interview Dr. David Ouyang, a cardiologist and AI researcher at Cedars-Sinai Medical Center. The conversation explores Ouyang's journey from medical training to AI research and entrepreneurship, his groundbreaking work in applying AI to cardiology imaging, and the challenges of bringing AI innovations from academia to clinical practice. Ouyang discusses his experience conducting randomized controlled trials (RCTs) for AI algorithms in echocardiography, the process of commercializing research through Y Combinator, and the hurdles in reimbursement for AI-based medical devices. The episode also delves into the future of AI in cardiology, the importance of clinician involvement in AI development, and the potential impact of large language models (LLMs) on medical practice. Ouyang shares insights on balancing clinical value with business considerations in health care AI and offers advice for researchers looking to conduct clinical trials for AI technologies. Transcript.
Omega-3 fatty acids are often viewed as beneficial or, at worst, neutral supplements when it comes to supporting cardiovascular health, lowering triglycerides, and offering anti-inflammatory effects. Much of the focus in recent years has centered on understanding how significant these benefits are, particularly for heart health, with many studies highlighting the potential for omega-3s to play a positive role in reducing cardiovascular risk. However, an emerging concern has complicated the conversation around omega-3 supplementation. Several large trials, including the REDUCE-IT and STRENGTH trials, have suggested that omega-3 supplementation might be linked to an increased risk of atrial fibrillation (AF), a common cardiac arrhythmia characterized by an irregular and often rapid heart rate. These findings have sparked debate over whether omega-3s could contribute to this potentially serious heart condition, leaving clinicians and health-conscious individuals uncertain about the safety of these supplements. However, not all the research supports this elevated risk. This discrepancy raises important questions about how we interpret the data from various studies, the design of those trials, and whether other factors might be influencing these results. Understanding this issue in depth is crucial for making informed decisions about omega-3 supplementation and its potential risks and benefits. In this episode we walk through the studies and the key points to consider. Timestamps: 00:30 Updates on Alan's upcoming study 05:06 Atrial Fibrillation and Omega-3 14:52 RCTs and AFib: Key Studies 29:14 Meta-Analyses and Dose-Response 46:46 Practical Implications and Recommendations 53:53 Key Ideas Segment (Premium-only) Links: Join the Sigma email newsletter for free Subscribe to Sigma Nutrition Premium Go to episode page
TONE COLLAGEN is NOW OUT! Check it out HERE & get 15% OFF for the LAUNCH with the code KG15! Hi friends! This episode is about a new study on Collagen supplementation for the joints, tendons and connective tissue! We also discuss the RCTs on collagen for beauty + skin health from the boosting collagen and reducing wrinkles in the face and cellulite, as well as strengthening hair and nails! We cover the launch of Tone Collagen and the clinical studies on it! Dr. Luc Van Loon study on Collagen here. Get 20% off the Tone LUX Crystal Red Light Therapy Face Mask with the code VANESSA Everyone is loving Tone Protein! Scientifically formulated based on the science to support Muscle Protein Synthesis. Click Here to Check it out! Join the Community! Follow Vanessa on instagram to see her meals, recipes, informative posts and much more! Click here @ketogenicgirl Follow @optimalproteinpodcast on Instagram to see visuals and posts mentioned on this podcast. Link to join the facebook group for the podcast: https://www.facebook.com/groups/2017506024952802/ - This podcast content does not constitute an attempt to practice medicine and does not establish a doctor-patient relationship. Please consult a qualified healthcare provider for medical advice and personal health questions. Prior to beginning a new diet you should undergo a health screening with your physician to confirm that a new diet is suitable for you and to out any conditions and contraindications that may pose risks or are incompatible with a new diet, including by way of example: conditions affecting the kidneys, liver or pancreas; muscular dystrophy; pregnancy; breast-feeding; being underweight; eating disorders; any health condition that requires a special diet [other conditions or contraindications]; hypoglycemia; or type 1 diabetes. A new diet may or may not be appropriate if you have type 2 diabetes, so you must consult with your physician if you have this condition. Anyone under the age of 18 should consult with their physician and their parents or legal guardian before beginning such a diet. Use of Ketogenic Girl podcasts & videos are subject to the Ketogenicgirl.com Terms of Use and Medical Disclaimer. All rights reserved. If you do not agree with these terms, do not listen to, or view any Ketogenic Girl podcasts or videos.
Featuring articles on long-term oxygen therapy in severe hypoxemia, reducing opioid overdose deaths, blocking CSF1R in chronic GVHD, and pomalidomide in hereditary hemorrhagic telangiectasia; a review article on central nervous system vasculitis; a case report of a man with confusion and kidney failure; a Medicine and Society on house staff unionization revisited; and Perspectives on ethical challenges in pragmatic and cluster RCTs, on the sense and sensibility of sensitivity analyses, and on there being no one in charge.
Charles Weijer is a professor in the Departments of Medicine and Philosophy at Western University. Stephen Morrissey, the interviewer, is the Executive Managing Editor of the Journal. C. Weijer and M. Taljaard. Ethical Challenges Associated with Pragmatic and Cluster RCTs. N Engl J Med 2024;391:969-971.
In episode 585, Mike and James invite Émélie Braschi back to the podcast to talk about the tricky issue of how to deal with a potential penicillin allergy. Believe it or not there are a couple of RCTs looking at this issue. These two trials compared oral challenge alone to skin testing followed (if negative) […]
What if I told you there was something you can drink each morning that will help you lose serious weight? All you need to do is make 1 cup of this and drink it daily. You'll notice body fat begin to melt off after just a few days. I'll be sharing with you the key ingredients to make this fat burning concoction, but before I do I want you to understand how this will help you lose weight. The ingredients I will share have tremendous benefits for your liver. Your liver is the soccer mom organ because it does so many things for us. The liver helps you burn fat, detoxify, and also use fat soluble vitamins as an energy source which is key for fat burning. The liver produces a substance called bile, which is green, an acts like a detergent to break down fat. Most people think the gallbladder produces bile, but that's not the case. The gallbladder is a storage house for the bile, but the liver produces it. Most people who have trouble losing weight, have a congested liver! When the liver is congested it slows your metabolism and thyroid function. RESOURCES MENTIONED: ☕️ My personal favorite brands include Purity Coffee head to http://www.ketokampcoffee.com and use the coupon code ketokamp for 15% off. STUDY. Bile acids can activate specific signaling pathways that improve metabolic processes and reduce inflammation, potentially leading to better overall metabolic health. https://hms.harvard.edu/news/diet-gut-microbes-immunity A study conducted at Tampere University Hospital in Finland found that people with decreased bile flow are seven times more likely to experience hypothyroidism. This connection is believed to be due to the role of bile in the conversion of thyroid hormones. Specifically, bile helps trigger the release of an enzyme that converts the inactive thyroid hormone T4 into its active form, T3. This process is crucial for maintaining proper thyroid function. Additionally, gut bacteria involved in bile metabolism also play a role in this hormonal conversion, further linking bile health to thyroid functiom. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3459253/ Studies suggest CGA reduces abdominal fat in overweight adults, including this randomized, double blind, controlled trial. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6683100/ A systematic review and meta-analysis of 12 randomized controlled trials (RCTs) suggested that cinnamon supplementation can reduce fasting blood glucose (FPG) and improve lipid profiles in people with diabetes. However, the studies showed mixed results regarding weight loss specifically. https://www.nccih.nih.gov/health/cinnamon Another meta-analysis highlighted the potential of cinnamon in reducing FPG and improving other metabolic parameters, but it noted that more research is needed to confirm its effects on weight loss. https://nutritionj.biomedcentral.com/articles/10.1186/s12937-015-0098-9 Study. Anti-inflammatory effects of cinnamon: https://pubmed.ncbi.nlm.nih.gov/30379176/ The Journal of Nutrition published a study showing that CLA supplementation led to a reduction in body fat mass in overweight and obese individuals. Reference: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7401241/ , Additional studies on CLA for fat loss: https://www.sciencedirect.com/science/article/abs/pii/S0899900700005840 , https://pubmed.ncbi.nlm.nih.gov/12656216/ MCT Oil studies: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC1573354/, https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6481320/, https://academic.oup.com/cdn/article/1/4/e000257/4555134 https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4878196/
The short answer is yes. The long answer here in this episode is how. Using a weighted vest with osteoporosis comes up frequently as a question. Whether or not you have osteoporosis, stay with me, as I will talk about the overall benefits and science that's been out since at least 2000, perhaps as long as I've been using my weighted vest. Questions I'll Answer in this Episode: Can you use a weighted vest with osteoporosis? [00:06:20] If so, how do you get started safely? [00:09:30] What weight should you be using? [00:39:00] What if you have already fractured? [00:06:30] What if you have chronic upper back and neck pain? [00:40:20] Within this episode I'll show some images of my weighted vest and what you want to look for. They're so much better now than they used to be! It was an injury weighting (see what I did there?) to just put one on two decades ago. And they definitely were not made for women. I've been lecturing about osteoporosis and osteopenia since 1995. That first adult education class I taught was the first time I left my house without my infant son, I think! Back then I had to draw pictures on the chalkboard of modeling and remodeling of bone, explain these then, new terms, and what was happening. And… we had a list of contraindications that are no longer the best science we have. While much of the decade-by-decade steps to build bone and then prevent or slow loss still are true, the veil of doom has been lifted. We no longer have to pop someone into bubble wrap. But you might think so because a search online will bring up ALL the content over decades. You'll think you are a delicate flower and that oh, my you shouldn't do rotation ever. And this fear mongering has to end - not that you shouldn't be informed about how to exercise correctly and what starting and progression looks like. Breaking Barriers Using Weighted Vest with Osteoporosis Back in 1996 I started working with one client, and then another would be diagnosed with osteoporosis. If you're listening, Mary, you were the first to break some barriers and overcome the fear. You had a good doctor who understood the whole person, and the real way healed. If I were concerned about osteoporosis, what I would do: Resistance training - progressive overload to as heavy as safely possible. My preferred is 5 x 5 reps Employ power in those workouts High Impact - at least 4 sets of 10-20 impacts a day most days of the week Moving during the day, breaking up sedentary periods of time, on non-exercise or recovery days (from strength training and HIIT with impact) the addition of weighted vest during walks or movement around house Whole Body Vibration use most days of the week (in conjunction with strength training and for balance or core exercise. (I use the Move: https://www.flippingfifty.com/powerplate and you can get 20% off with code Flipping50) Yoga consistently for the anti-gravity benefit of unique positions (and maintenance of mobility crucial to stability) Though wearing a weighted vest did not have a significant positive impact on the lumbar spine, Whole Body Vibration does. “lumbar spine BMD (MD: - 0.01; 95% CI [- 0.02, - 0.01]) reduced significantly when aerobic exercise training was used as intervention compared with RCTs that utilized resistance training, combined training, and WBV. By contrast, these analyses did not have significant effect on change in femoral neck BMD. WBV is an effective method to improve lumbar spine BMD in older PMW.” References: Mohammad Rahimi GR, Smart NA, Liang MTC, Bijeh N, Albanaqi AL, Fathi M, Niyazi A, Mohammad Rahimi N. The Impact of Different Modes of Exercise Training on Bone Mineral Density in Older Postmenopausal Women: A Systematic Review and Meta-analysis Research. Calcif Tissue Int. 2020 Jun;106(6):577-590. doi: 10.1007/s00223-020-00671-w. Epub 2020 Feb 13. PMID: 32055889. Snow CM, Shaw JM, Winters KM, Witzke KA. Long-term exercise using weighted vests prevents hip bone loss in postmenopausal women. J Gerontol A Biol Sci Med Sci. 2000 Sep;55(9):M489-91. doi: 10.1093/gerona/55.9.m489. PMID: 10995045. Shaw JM, Snow CM. Weighted vest exercise improves indices of fall risk in older women. J Gerontol A Biol Sci Med Sci. 1998 Jan;53(1):M53-8. doi: 10.1093/gerona/53a.1.m53. PMID: 9467434. Other Episodes You Might Like: Build Bone After Osteoporosis: https://www.flippingfifty.com/build-bone-after-osteoporosis/ Bone Health, Osteoporosis, Osteopenia Tips You've Never Heard: https://www.flippingfifty.com/bone-coach/ Exercise for Bone Density Then and Now: https://www.flippingfifty.com/exercise-for-bone-density/ Resources: Synergee Weighted Vest Infinity Vest Workout Equipment - Body Cardio Walking or Running Vest - 20lbs: https://www.amazon.com/dp/B07VQLDGPS?linkCode=ssc&tag=onamzvoicefor-20&creativeASIN=B07VQLDGPS&asc_item-id=amzn1.ideas.78VF9ZN2VWI0&ref_=aip_sf_list_spv_ofs_mixed_d_asin Short Weighted Vest 12lbs - 50lbs: https://www.amazon.com/dp/B001VE9RY4?linkCode=ssc&tag=onamzvoicefor-20&creativeASIN=B001VE9RY4&asc_item-id=amzn1.ideas.78VF9ZN2VWI0&ref_=aip_sf_list_spv_ons_d_asin&th=1
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