Podcasts about Hypoxia

Jay Gunkelman goes in BLIND — no diagnosis, no report, no hints. Just the EEG that Joshua Moore reviewed live with the panel on The Brain Bar the night before. Two recordings, two months apart, unknown treatment in between.Jay's read: low voltage slow, diffuse encephalopathy, salience network packed with delta, right anterior insula involvement, cardio-ballistic screaming Pickwickian sleep apnea. The kicker? When Joshua revealed the case on Brain Bar, the patient HAS a confirmed sleep apnea diagnosis. Jay called it from the waveform alone.The full reveal: live-in-nurse-revoked patient who regained dressing, feeding, and recognition. OSHA reached out asking what they did. Jay's verdict: god awful to terrible. That's the line.

In this episode of the Gladden Longevity Podcast, Jeff Gladden and Jason Sonners delve into the fascinating world of hyperbaric therapy. Jason shares his personal journey from experiencing a debilitating disc injury to discovering the profound benefits of hyperbaric oxygen therapy. They explore the science behind oxygen's role in cellular function, the therapeutic effects of hypoxia, and the importance of balancing various longevity strategies. The conversation also touches on recent studies regarding telomere length and the potential of hyperbaric therapy to promote cellular health. Finally, they discuss the risks associated with hyperbaric therapy and the importance of gradual exposure to maximize benefits.   For Audience Join the other 20,000+ high-performers getting weekly insights on biological reversal, exponential strategies, and Life Energy optimization→ https://start.gladdenlongevity.com/subscribe If you're ready to measure your 60+ biological ages and build a personalized reversal plan, apply for a discovery call here → https://start.gladdenlongevity.com/apply-now   Use code 'Podcast10' to get 10% OFF on any of our supplements at https://gladdenlongevityshop.com/!      Takeaways ·       Jason's journey into hyperbaric therapy began with a personal injury. ·       Hyperbaric therapy can significantly improve oxygen delivery to tissues. ·       Pressure increases the body's ability to carry oxygen beyond red blood cells. ·       Hypoxia can trigger beneficial healing pathways in the body. ·       Balancing various health strategies is crucial for sustainable longevity. ·       Recent studies show hyperbaric therapy may increase telomere length. ·       Gradual exposure to hyperbaric therapy can enhance its benefits. ·       Understanding the risks of hyperbaric therapy is essential for safety. ·       Hormetic stress can lead to improved health outcomes. ·       Biology thrives on balance and variety in health practices. Oxygen toxicity can occur with excessive exposure to oxygen. ·       Hyperbaric therapy sessions are typically shorter than ICU oxygen treatments. ·       Balancing oxygen levels is crucial for effective therapy. ·       The minimum effective dose is essential for maximizing benefits. ·       Glymphatic drainage is important for brain detoxification. ·       Hyperbaric therapy can be used preventatively for neurological disorders. ·       Wound healing can be enhanced with hyperbaric therapy pre and post-surgery. ·       Combining therapies can lead to better outcomes. ·       Regulatory challenges exist in the growing field of hyperbaric medicine. ·       Education and training are vital for safe practice in hyperbaric therapy.   Chapters 00:00 Introduction to Hyperbaric Therapy 03:02 Personal Journey and Discovery of Hyperbaric Therapy 06:06 Understanding the Science of Oxygen and Pressure 08:55 The Role of Hypoxia and Hormesis in Healing 11:54 Balancing Longevity Strategies 15:08 Telomeres and Longevity: Insights from Recent Studies 18:10 The Importance of Gradual Exposure in Hyperbaric Therapy 21:09 Risks and Considerations in Hyperbaric Therapy 23:07 Understanding Oxygen Toxicity 26:53 Balancing Oxygen Levels for Optimal Health 31:29 The Minimum Effective Dose in Therapy 33:43 Glymphatic Drainage and Brain Health 35:40 Hyperbaric Therapy in Wound Healing 40:49 Future of Hyperbaric Medicine and Regulation   To learn more about Dr. Jason Sonners: Website: https://hbotusa.com/ Instagram: https://www.instagram.com/hbotusa   Reach out to us at:    Website: https://gladdenlongevity.com/     Facebook: https://www.facebook.com/Gladdenlongevity/    Instagram: https://www.instagram.com/gladdenlongevity/?hl=en     LinkedIn: https://www.linkedin.com/company/gladdenlongevity    YouTube: https://www.youtube.com/channel/UC5_q8nexY4K5ilgFnKm7naw     Gladden Longevity Podcast Disclosures Production & Independence The Gladden Longevity Podcast and Age Hackers are produced by Gladden Longevity Podcast, which operates independently from Dr. Jeffrey Gladden's clinical practice and research at Gladden Longevity in Irving, Texas. Dr. Gladden may serve as a founder, advisor, or investor in select health, wellness, or longevity-related ventures. These may occasionally be referenced in podcast discussions when relevant to educational topics. Any such mentions are for informational purposes only and do not constitute endorsements. Medical Disclaimer The Gladden Longevity Podcast is intended for educational and informational purposes only. It does not constitute the practice of medicine, nursing, or other professional healthcare services — including the giving of medical advice — and no doctor–patient relationship is formed through this podcast or its associated content. The information shared on this podcast, including opinions, research discussions, and referenced materials, is not intended to replace or serve as a substitute for professional medical advice, diagnosis, or treatment. Listeners should not disregard or delay seeking medical advice for any condition they may have. Always seek the guidance of a qualified healthcare professional regarding any questions or concerns about your health, medical conditions, or treatment options. Use of information from this podcast and any linked materials is at the listener's own risk. Podcast Guest Disclosures Guests on the Gladden Longevity Podcast may hold financial interests, advisory roles, or ownership stakes in companies, products, or services discussed during their appearance. The views expressed by guests are their own and do not necessarily reflect the opinions or positions of Gladden Longevity, Dr. Jeffrey Gladden, or the production team. Sponsorships & Affiliate Disclosures To support the creation of high-quality educational content, the Gladden Longevity Podcast may include paid sponsorships or affiliate partnerships. Any such partnerships will be clearly identified during episodes or noted in the accompanying show notes. We may receive compensation through affiliate links or sponsorship agreements when products or services are mentioned on the show. However, these partnerships do not influence the opinions, recommendations, or clinical integrity of the information presented. Additional Note on Content Integrity All content is carefully curated to align with our mission of promoting science-based, ethical, and responsible approaches to health, wellness, and longevity. We strive to maintain the highest standards of transparency and educational value in all our communications.  

Is cancer really a disease of oxygen deprivation, and could restoring oxygen be the missing link in healing? In this episode of Integrative Cancer Solutions, Dr. K sits down with Brad Pitzele to explore the powerful connection between oxygen, mitochondrial health, and cancer. After facing autoimmune disease, Lyme, and melanoma triggered by conventional treatments, Brad shares how oxygen therapy became the turning point in his recovery. This conversation dives deep into hypoxia, inflammation, mitochondrial dysfunction, and how therapies like exercise with oxygen and red light can shift the body from a pro-cancer environment to one that supports healing. If you're navigating cancer or chronic illness and looking for root-cause solutions beyond symptom management, this episode is a must-listen. Key Takeaways: 0:00 Introduction 2:10 From autoimmune disease to melanoma diagnosis 6:20 Why oxygen deficiency increases with age 8:00 Hypoxia and inflammation drive cancer growth 12:30 The Warburg effect and oxygen's role in cancer 17:10 Exercise with oxygen therapy explained 25:00 Brain fog, fatigue, and recovery improvements 31:00 Red light therapy and mitochondrial energy Special Offer for Listeners Brad offered an exclusive discount for listeners of this episode, including significant savings on bundled oxygen therapy (EWOT) and red light systems. Access the discount here: https://www.onethousandroads.com/pages/podcast?sca_ref=6983345.cxjc9UVBvX&utm_source=uppromote&utm_medium=affiliate&utm_campaign=michael-karlfeldt&utm_term=6983345 Resources Mentioned: Brad's Website - https://cancer.bradtalkshealth.com/ Medical Disclaimer: This content is for educational purposes only and is not intended to diagnose, treat, cure, or replace professional medical advice. Always consult your physician or qualified healthcare provider regarding any medical condition or treatment decisions. -----------------------------------------------A Better Way to Treat Cancer: A Comprehensive Guide to Understanding, Preventing and Most Effectively Treating Our Biggest Health ThreatGrab my book here: https://www.amazon.com/dp/B0CM1KKD9X?ref_=pe_3052080_397514860 Unleashing 10X Power: A Revolutionary Approach to Conquering CancerGet it here: https://store.thekarlfeldtcenter.com/products/unleashing-10x-powerPrice: $24.99100% Off Discount Code: CANCERPODCAST1Healing Within: Unraveling the Emotional Roots of CancerGet it here: https://store.thekarlfeldtcenter.com/products/healing-withinPrice: $24.99100% Off Discount Code: CANCERPODCAST2-----------------------------------------------Integrative Cancer Solutions was created to instill hope and empowerment. Other people have been where you are right now and have already done the research for you. Listen to their stories and journeys and apply what they learned to achieve similar outcomes as they have, cancer remission and an even more fullness of life than before the diagnosis. Guests will discuss what therapies, supplements, and practitioners they relied on to beat cancer. Once diagnosed, time is of the essence. This podcast will dramatically reduce your learning curve as you search for your own solution to cancer. To learn more about the cutting-edge integrative cancer therapies Dr. Karlfeldt offer at his center, please visit www.TheKarlfeldtCenter.com

"Now based in Ireland, @novasdemise is a Lithuanian-born visual artist, producer and DJ. Aside creative direction duties for @doubletakerecords he has studiously, tenaciously developed an individual sound wherein an encyclopaedic enthusiasm for hardcore is intertwined with experimental sound design and influence from the wider continuum of bass music. This counterbalancing of a purist's ear and sonic experimentalism has distilled into ND's own sub-genre of avant-hardcore, exemplified by the track HALF LIFE on DT's Torrent comp. Subterranean atmospherics, industrial ambience, hadal drums and the eerie sound of occasional respiration, the tune exemplifies an effect where deconstruction leads to magnification - a track where it is in absence that legitimate futurity is sighted. As a DJ, ND has played across storied venues like Corsica Studios, White Hotel and Venue MOT, for some of the true pathfinders of contemporary club experimentalism (SYPHEN, Hypoxia, K.O - of which ND is a member). His sets encompass the superlative aptitude for hardcore aforementioned, he brings a library unique in its fuel for exploration of a pummelling darkness, replete with post-club and crossbreed. 2024 has seen the emergence of the duo helveticacock (alongside Double Take colleague vorem ipsum). Combining destructive post-club and hardcore with a pop sensibility and irreplicable, satirical aesthetics, out comes this prodigious twosome."

In this powerful episode, David DeHaas of

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Heart attacks occur every 40 seconds in America, affecting a total of 805,000 people annually. It is characterized by blocked coronary arteries that starve cardiac muscle of blood flow Australian researchers found human hearts can regenerate muscle cells after heart attacks, with preserved cardiac tissue showing 7% to 8% mitosis rates (a measure of cell regeneration activity), though 25% to 50% is needed for full repair Hypoxia, which is the oxygen-deprived state during heart attacks, may also trigger regeneration, similar to how fetal hearts produce new cells in the low-oxygen womb environment Advanced heart failure reduces heart muscle cell renewal dramatically, but patients with mechanical heart pumps showed regeneration rates of 3.1% annually — six times higher than healthy hearts Prevention remains crucial. Strategies such as minimizing linoleic acid consumption, monitoring body fat percentage, engaging in moderate resistance training, and learning to recognize heart attack warning signs increase outcomes

Learn more about Parkinson's and find support: https://dpf.org In part two, Dr. Bas Bloem and Polly Dawkins tackle some of the most pressing topics in the Parkinson's community. They address sexual health, levodopa phobia head-on, share breakthrough research on intermittent hypoxia, and discuss the overlooked connection between gut health and medication effectiveness. This episode offers both cutting-edge science and practical guidance for living well with Parkinson's. Sign up for updates on webinars, events, and resources for the Parkinson's community: https://dpf.org/newsletter-signup Podcast Produced by Sia Urroz, Davis Phinney Foundation

Liz Gunn sits down with Dr David Cartland, a respected and deeply caring, ethical family doctor with impeccable qualifications (BMedSci 1st class, MBChB, MRCGP).David bravely spoke out against lockdowns, masks, PCR 'over-cycling', and mRNA COVID injections.The Hounds of Hell were unleashed upon him for his deep courage and personal integrity.This is a story of institutional bullying, loss of livelihood, and one man's unyielding commitment to his patients, to humanity's better future and above all, to Truth.Twitter/X Post: Masks the ultimate IQ test! Hypoxia, hypercapnia, a Petri dish and a Cochrane review shows Meta-analysis that they don't work!: https://x.com/cartlanddavid/status/1827609950761189697?s=46Sign the Dr David Cartland Petition: https://www.change.org/p/demand-justice-for-dr-david-cartlandTwitter/X: https://x.com/cartlanddavidInstagram: https://www.instagram.com/dr_david_cartlandYouTube https://youtube.com/@davidcartlandSubstack: https://substack.com/@drdavidcartlandWebsite: https://www.drdavidcartland.com/GiveSendGo Campaign: https://www.givesendgo.com/davidlegalBooks:Do No Harm: Diaries of a 'Vaccinated' Antivaxxer (Amazon): https://amzn.eu/d/0czQQIB3A Doctor's Despair: Second Edition (Amazon): https://amzn.eu/d/05NMEIXUSupport FreeNZ:Substack: https://freenz.substack.com/Locals: https://freenz.locals.comBuy Me A Coffee: www.buymeacoffee.com/supportfreenzKo-fi: https://ko-fi.com/freenzhttps://freenz.carrd.coAffiliates:Dioxi Care - Chlorine Dioxide based Oral Care, Skin Care & Veterinary & Wound Care: https://frontierpharm.com/?sca_ref=9717384.brQladA5pgSnoot Spray - Chlorine Dioxide based Nasal Cleaner: https://www.snootspray.com/?sca_ref=9667634.AV2NJQvGlTNavigate the matrix with this 2026 Year of the Fire Horse Numerology & Astrology Calendar: https://gumroad.com/a/809846675/itcfmgWide Awake Media - Freedom T-Shirts: https://wideawake.clothing/en-nz?sca_ref=9458851.1aXfjvGDqL

Send us a textBen and Daphna review the ICAF randomized clinical trial evaluating extended caffeine therapy in preterm infants and its impact on intermittent hypoxia through 41 weeks postmenstrual age. They discuss the study design, oximetry outcomes across multiple saturation thresholds, inflammatory biomarkers including TNF-α, and clinically relevant safety signals such as oxygen restart rates, length of stay, and weight gain. The conversation focuses on what intermittent hypoxia may mean for ongoing risk, and whether a targeted subgroup of infants might benefit from extending caffeine beyond traditional stopping points.----Intermittent hypoxia and caffeine in infants born preterm: the ICAF Randomized Clinical Trial. Eichenwald E, Corwin M, McEntire B, Knoblach S, Limperopoulos C, Kapse K, Kerr S, Heeren TC, Ikponmwonba C, Hunt CE; ICAF Study Group.Arch Dis Child Fetal Neonatal Ed. 2025 Nov 24:fetalneonatal-2025-329230. doi: 10.1136/archdischild-2025-329230. Online ahead of print.PMID: 41285561Support the showAs 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!

Prostate cancer is one of the most common cancers in men. While treatment options have improved, advanced stages of the disease remain difficult to manage. One promising approach involves a process called ferroptosis. This is a type of programmed cell death that relies on iron and lipid oxidation to kill cancer cells by damaging specific fats in their outer membrane. These fats are especially vulnerable in environments with normal oxygen levels. However, many prostate tumors grow in low-oxygen areas of the body, a condition known as hypoxia, where ferroptosis becomes less effective. A recent study, titled “Hypoxia induced lipid droplet accumulation promotes resistance to ferroptosis in prostate cancer,” and published on Oncotarget (Volume 16), explores how oxygen-poor environments help prostate cancer cells resist treatment and what strategies could help overcome this resistance. Full blog - https://www.oncotarget.org/2025/11/06/how-low-oxygen-shields-prostate-cancer-from-ferroptosis-therapies/ Paper DOI - https://doi.org/10.18632/oncotarget.28750 Correspondence to - Noel A. Warfel - warfelna@arizona.edu, and Shailender S. Chauhan - shailenderc@arizona.edu Abstract video - https://www.youtube.com/watch?v=xFypDT4ALmc Sign up for free Altmetric alerts about this article - https://oncotarget.altmetric.com/details/email_updates?id=10.18632%2Foncotarget.28750 Subscribe for free publication alerts from Oncotarget - https://www.oncotarget.com/subscribe/ Keywords - cancer, hypoxia, lipid droplets, ferroptosis, resistance, prostate To learn more about Oncotarget, please visit https://www.oncotarget.com and connect with us: Facebook - https://www.facebook.com/Oncotarget/ X - https://twitter.com/oncotarget Instagram - https://www.instagram.com/oncotargetjrnl/ YouTube - https://www.youtube.com/@OncotargetJournal LinkedIn - https://www.linkedin.com/company/oncotarget Pinterest - https://www.pinterest.com/oncotarget/ Reddit - https://www.reddit.com/user/Oncotarget/ Spotify - https://open.spotify.com/show/0gRwT6BqYWJzxzmjPJwtVh MEDIA@IMPACTJOURNALS.COM

Head Start is a federal program that provides child care and early learning for low-income families. But the ongoing government shutdown has caused some programs to close, while others are taking out loans. WWNO's education reporter Aubri Juhasz tells us what this looks like in Louisiana.Three property taxes will be on the ballot in Baton Rouge next week. They're all renewals, but they've been made a bit more complicated by a series of budget shortfalls, one of the largest reasons being the incorporation of breakaway city of St. George, a city that now collects its own property taxes. The tax renewal for the local library system has been getting the most attention, as it fights to keep its funding, while the city-parish aims to skim a little off the top.Report for America corps member Alex Cox helps break down the ballot. Every year for the past four decades, a ship has gone out into the Gulf with a crew of scientists on an expedition to measure how much oxygen is in the water. It's called the hypoxia cruise and it's put on by the National Oceanic and Atmospheric Administration. It's an integral component in measuring the “dead zone” to find out how much the lack of oxygen in the water caused by Mississippi River runoff is affecting marine life.Associate professor in LSU's department of oceanography and coastal sciences and chief scientist for NOAA's annual hypoxia cruise, Cassandra Glaspie, tells us more about the 40th voyage. ___Today's episode of Louisiana Considered was hosted by Adam Vos. Our managing producer is Alana Schreiber. We get production support from Garrett Pittman and our assistant producer Aubry Procell.You can listen to Louisiana Considered Monday through Friday at noon and 7 p.m. It's available on Spotify, the NPR App and wherever you get your podcasts. Louisiana Considered wants to hear from you!Please fill out our pitch line to let us know what kinds of story ideas you have for our show. And while you're at it, fill out our listener survey! We want to keep bringing you the kinds of conversations you'd like to listen to.Louisiana Considered is made possible with support from our listeners. Thank you!

In an incredible twist of irony, this month's case focuses on our flight crew loading into their helicopter to be dispatched to... a patient who has fallen out of a helicopter. From a height of approximately 40 feet and at a speed of 30 knots, our patient has an abundance of injuries, which requires our team to remember their axiom: "Slow is smooth, and smooth is fast." This episode also introduces an important question: How do we intervene in different kinds of shock? Our patient had three different kinds: Hemorrhagic, neurogenic, and obstructive shock. Listen in as our guest, along with our panel, deconstructs one of the rarest cases in AMPED history.    Interested in obtaining CE credit for this episode? Visit OnlineAscend.com to learn more. Listeners can purchase individual episode credits or subscribe to the Critical Care Review Bundle and gain access to all episode CE Credits.    We are joined by:   Matthew Habbe NREMT-P.   Click here to download this episode today! As always thanks for listening and fly safe! Hawnwan Moy MD FACEP FAEMS John Wilmas MD FACEP FAEMS Nyssa Hattaway, BA, BSN, RN, CEN, CPEN, CFRN

In this episode, we explore the connections between Autism and Parkinson's, focusing particularly on the basal ganglia and its substructures, notably the substantia nigra within the midbrain. We discuss how the substantia nigra, known for its high concentration of neuromelanin, plays a critical role in these disorders. The episode examines how neuromelanin, a dark pigment, not only absorbs all frequencies of light but also has antioxidant properties, binds metals, and acts as a neuroprotector. This discussion leads into the broader implications of environmental signals, particularly light, on human biology, touching on how modern changes in light exposure might affect these conditions.We examine the role of tyrosine in the synthesis of neuromelanin and its derivatives like dopamine, which are crucial for neural function. We look at how deficiencies or imbalances in these pathways could lead to the symptoms observed in Autism and Parkinson's, including motor function issues. The conversation also covers the direct and indirect pathways in the basal ganglia, explaining how these pathways facilitate or inhibit movement, respectively, and how their dysfunction can manifest in the characteristic motor symptoms of both disorders. We also touch on the significance of thyroid function, particularly the roles of T3 and T4 hormones, in brain development and neuron health, tying these elements back to the overarching theme of energy loss and transduction in both Autism and Parkinson's.Autism and Parkinson's are a lack of, or a loss of, energy.Biological Energy: Quantum Mechanisms, Water, DHA, and NF-kB: https://youtu.be/2-IA_gunXbwDaylight Computer Company, use "autism" for $50 off athttps://buy.daylightcomputer.com/autismChroma Light Devices, use "autism" for 10% discount athttps://getchroma.co/?ref=autismCognity AI for Autistic Social Skills, use "autism" for 10% discount athttps://thecognity.com0:00 Autism and Parkinson's; Basal Ganglia; Substantia Nigra; Neuromelanin; Internal Calculators2:15 Tyrosine; Chromophores; Aromatic Amino Acids3:50 Biological Energy; Mitochondria; Environmental Signals; Cytochrome C Oxidase; Autism Research Miss6:20 Deep Brain Stimulation6:48 Neuromelanin9:02 Reverse Engineer ATPase10:48 Tree Examples11:45 Hypoxia and loss of energy & dopamine12:26 Eyes, hair, & skin; RPE; efficiency & power; What is Light?13:58 Light; Information & Energy; electromagnetic; wave-particle duality; sunlight versus artificial light17:08 Thyroid; T3 & T4; Iodine18:31 Roles of T323:00 Loss of energy in the womb & Autism research25:00 Melanin + Water = Electrons26:40 Basal Ganglia; "Motivations" & Movements; Direct Pathway30:55 Indirect Pathway32:52 Go, No-Go; Action selection, learning & habits; fine motor skills34:18 Parkinson's and loss of timing & energy; modulating the two pathways & dopamine37:07 Reviews/Ratings & contact infoX: https://x.com/rps47586YT: https://www.youtube.com/channel/UCGxEzLKXkjppo3nqmpXpzuAemail: info.fromthespectrum@gmail.com

Tips for ACLS providers to consider when evaluating hypoxia as a possible cause of cardiac arrest and what we can do to correct it.Determining hypoxia using a pulse oximeter or arterial blood gasses (ABGs).A goal of ACLS is to recognize signs of hypoxia and provide timely treatment to prevent an arrest.Examples of some things that might lead us to think of hypoxia as a cause of cardiac arrest.Why pulse ox doesn't give accurate readings during CPR.Delivering ventilations with near 100% oxygen concentration using a BVM attached to supplemental O2 and a reservoir.Using end tidal waveform capnography to assess the quality of CPR.Changes to ventilation rates, tidal volume, and O2 concentration affects a patient's oxygen, carbon dioxide, and pH. The danger of excessive ventilation of a patient in cardiac arrest.**American Cancer Society (ACS) Fundraiser This is the seventh year that I'm participating in Men Wear Pink to increase breast cancer awareness and raise money for the American Cancer Society's life-saving mission.I hope you'll consider contributing.Every donation makes a difference in the fight against breast cancer! Paul Taylor's ACS Fundraiser Page: http://main.acsevents.org/goto/paultaylorTHANK YOU for your support! Good luck with your ACLS class!Links: Buy Me a Coffee at https://buymeacoffee.com/paultaylor Free Prescription Discount Card - Get your free drug discount card to save money on prescription medications for you and your pets: https://safemeds.vip/savePass ACLS Web Site - Other ACLS-related resources: https://passacls.com@Pass-ACLS-Podcast on LinkedIn

In this episode of the Movement Logic Podcast, Dr. Sarah Court and Laurel Beversdorf critically evaluate the claims made by YogaU Online about the connections between breathing practices and bone health during a recent promotional webinar for a new workshop called “Breath As Medicine: Yogic Breathing for Vital Aging.” They meticulously analyze research studies cited by YogaU, debunking pseudoscientific assertions about nitric oxide production, VO2 max, and the impact of breathing on bone density. The hosts highlight the ethical implications of such misleading information and emphasize the importance of evidence-based practices in the fitness and yoga communities. The discussion also touches on marketing tactics that prey on the fears of older women, underscoring the need for transparency and integrity in health advice.Sign up for the Bone Density Course Interest List here!Movement Logic on Instagram03:48 Calling Out Pseudoscience05:19 Yoga U's Dubious Claims17:47 The Breath as Medicine Workshop18:39 Debunking the Claims32:57 Understanding Breathing Pathologies01:01:56 Lung Function and Bone Mineral Density: A Study Review01:03:57 Debunking Misleading Claims in Yoga Marketing01:09:38 Sleep Apnea Studies and Their Misuse01:17:57 Hypoxia and Bone Health: Misinterpretations01:23:23 Nitric Oxide and Aging: Separating Fact from Fiction01:41:02 Cardiovascular Fitness: Misconceptions and Realities01:50:47 Yoga U's Ethical Dilemma and Call for Accountability01:59:38 Conclusion and Call to ActionReferences:Episode 5 Does Yoga Asana Build Bone Density?Episode 38 Got Bones? Yoga Asana Isn't EnoughEpisode 79 Make YogaU Make SenseEpisode 92 Make Dr. Loren Fishman Make SenseTwelve-Minute Daily Yoga Regimen Reverses Osteoporotic Bone LossRecognizing and Treating Breathing Disorders: A Multidisciplinary Approach by Leon ChaitowBreath: The New Science of a Lost Art by James NestorAssociation between lung function and bone mineral density in children and adolescentsAssessment of Bone Mineral Density and Bone Metabolism in Young Men with Obstructive Sleep ApneaBone Mineral Density and Changes in Bone Metabolism in Patients with Obstructive Sleep Apnea SyndromeHypoxia is a Major Stimulator of Osteoclast Formation and Bone ResorptionMolecular Mechanisms Involved in Hypoxia-Induced Alterations in Bone RemodelingFront Page Fitness podcastYoga Meets Movement Science podcast

Dr. Chris Masterjohn is the host of the Mastering Nutrition Podcast and founder of Mitome, where he helps people optimize their mitochondrial health through advanced analysis. He received his PhD in Nutritional Sciences from the University of Connecticut, completed his postdoctoral research at the University of Illinois, and served as Assistant Professor at Brooklyn College before choosing to work independently - free from institutional constraints - in science research and education. His groundbreaking SSRI series on his substack hasn't just exposed the truth about these drugs. It's revealed that we've been looking at them completely wrong. Dr. McFillin and Dr. Masterjohn expose how these drugs act as mitochondrial toxins, disrupt cellular energy, and deplete serotonin. They also explore the consequences no one talks about: from prenatal exposure to why so many patients say they feel “dead inside.”Chris Masterjohn, PhD Website Dr. Roger McFillin / Radically Genuine WebsiteYouTube @RadicallyGenuineDr. Roger McFillin (@DrMcFillin) / XSubstack | Radically Genuine | Dr. Roger McFillinInstagram @radicallygenuineContact Radically GenuineConscious Clinician CollectivePLEASE SUPPORT OUR PARTNERS15% Off Pure Spectrum CBD (Code: RadicallyGenuine)10% off Lovetuner click here

Welcome!  We're thrilled and excited that you joined us as we celebrate an enormous milestone — our 100th episode of Light ‘Em Up.This achievement has been 5 years in the making and something we honestly never envisioned accomplishing when we started this project in January of 2020.Email us here, prizzo7778@rpgconsutingltd.com and let us know how you first heard of us and when you began tuning in to our podcast!  Are you a regular listener? Thank you!Tonight, our focus takes us to the Pelican State of Louisiana (a state where several of our dearest friends reside) as we continue our pursuit of speaking truth to power.Louisiana is Pro-life. Louisiana is pro-death penalty.  We call hypocrisy on this!Louisiana has enacted some of the most restrictive abortion laws in the country, effectively banning the procedure in nearly all circumstances with only very limited exceptions and no provisions for rape or incest — creating significant obstacles for those seeking abortion care.The same lawmakers that have gone this far to stress their “pro-life” credentials then turn around and sound almost bloodthirsty in their support for capital punishment, which is, after all, the ending of a human life.How does one reconcile these hypocritical, polar opposites?We've got our hip-waders on and we're going' deep to examine this contradiction.Are we picking a fight? No!  We're turning the spotlight on how the good people of Louisiana have adopted a rather puzzling set of policies.In other words, how does a state so hostile to a woman's right to choose to have a medical procedure performed on her body, which proudly boasts of its hostility to abortion and calls itself “pro-life” because of it, at the same time not only permits capital punishment, but boasts of it, and goes so far as to adopt an experimental method of choking the life out of a condemned prisoner as to pump pure nitrogen into his body?Louisiana currently has 55 people on death row.The state just recently resumed executions after a 15-year hiatus.We'll confront as best we can with the time we have issues asking:—   Does the death penalty deter crime?—   We'll examine the 8th Amendment, which prohibits the federal government from imposing excessive bail or fines, and cruel and unusual punishments.—   Is the death penalty applied in a grotesquely unfair, arbitrary and capricious manner that disproportionately impacts individuals of color?Does your:—  race,—  socio-economic status,—  who you kill and—  where you kill them (geographically) play MORE of a role in getting the death penalty than anything else?Ultimately, examining and asking:— Should the death penalty be abolished?All this and many, many more germane and critical questions … on topic as we challenge your critical thinking skills and abilities.It's a matter of life or death and we'll unpack all of it right here and right now on this historic and memorable 100th episode of Light ‘Em Up!How can you be pro-life and pro-death penalty?Louisiana:  Pro-life, pro-death penalty, hypoxia and hypocrisy.Tune in for all the powerful facts and figures.Follow our sponsors Newsly and Feedspot.Drop us a note to say hello and suggest a future podcast episode. Let us know what we are doing well and what we need to fix or address.We want to hear from you!

Authors: Justin Ellenberg, MD; Latha Panchap, MD; Zia Siddiqui, MD; and Babar Fiza, MD Section Editor: Yuriy Bronshteyn, MD

Research has shown that taking fewer than 2,000 steps daily increases disease rates. Anything over 4500 steps shows cardiovascular benefits, and taking more than 7000 steps daily significantly improves your health, including longevity. Walking after a meal can help eliminate any extra sugar you consume. If you wake up with high blood glucose, a morning walk can help lower it and prevent it from being converted into fat. Walking activates your muscles and can improve mood issues like depression. It lowers high blood pressure and can boost weight loss, especially visceral fat loss. Walking while fasting can significantly improve fasting benefits. Walking briskly and walking uphill enhances the benefits of walking. A 2017 Japanese study found that 3 minutes of fast-paced walking followed by 3 minutes of regular walking significantly affected blood pressure levels and leg strength. Repeating this cycle 5 times was more beneficial than 1.5 to 2 hours of walking.For more walking benefits, try backward walking! It strengthens the knees, ankles, and hips. Nasal breathing while walking can increase CO2, which makes oxygen more efficient in your blood.Walking can reduce cortisol naturally, helping to relieve stress. Leave your phone and music at home, and focus on the sights, sounds, and smells during your walk. Another way to increase the benefits of walking is with hypoxia training. To do this, inhale for 3 steps and exhale for 4 steps. You can also try holding your breath for 5 to 10 seconds, every few minutes. Hypoxia training can trigger genes that can strengthen your body, decrease inflammation, and improve recovery.Avoid the following mistakes while walking:•Leaning too far forward •Wearing uncomfortable shoes•Poor timing •OvertrainingDr. Eric Berg DC Bio:Dr. Berg, age 60, is a chiropractor who specializes in Healthy Ketosis & Intermittent Fasting. He is the author of the best-selling book The Healthy Keto Plan and is the Director of Dr. Berg Nutritionals. He no longer practices, but focuses on health education through social media.

Hypoxia is a state of low oxygen levels in the blood.Determining hypoxia using a pulse oximeter or arterial blood gasses (ABGs).A goal of ACLS is to recognize signs of hypoxia and provide timely treatment to prevent an arrest.Examples of some things that might lead us to think of hypoxia as a cause of cardiac arrest.Why we should not rely on pulse ox to give accurate readings during CPR.Delivering ventilations with near 100% oxygen concentration using a BVM attached to supplemental O2 and a reservoir.Using end tidal waveform capnography to assess the quality of CPR.Changes to ventilation rates, tidal volume, and O2 concentration affects a patient's oxygen, carbon dioxide, and pH. The danger of excessive ventilation of a patient in cardiac arrest.Good luck with your ACLS class!Links: Buy Me a Coffee at https://buymeacoffee.com/paultaylor Practice ECG rhythms at Dialed Medics - https://dialedmedics.com/Free Prescription Discount Card - Download your free drug discount card to save money on prescription medications for you and your pets: https://safemeds.vipPass ACLS Web Site - Episode archives & other ACLS-related podcasts: https://passacls.com@Pass-ACLS-Podcast on LinkedIn

In the second episode of our Rare Lung Diseases podcast mini-series, host Saranya Ravindran delves into the complexities of pulmonary arterial hypertension (PAH) with Neal Chaisson, Assistant Professor of Medicine at the Cleveland Clinic. Chaisson shares insights into why PAH remains under-recognised, the nuances of detection and diagnosis, and what the latest advancements mean for patients and clinicians. The discussion covers everything from early warning signs to future directions in PAH management and research. Tinestamps: 00:45 – PAH management 03:05 – Hypoxia 06:42 – Decompensated PAH 10:06 – At-home treatments 12:44 – Multidisciplinary teams 14:50 – Novel therapies

BUFFALO, NY – July 14, 2025 – A new #research paper was #published in Volume 16 of Oncotarget on June 25, 2025, titled “Hypoxia induced lipid droplet accumulation promotes resistance to ferroptosis in prostate cancer.” In this study, researchers led by Shailender S. Chauhan and Noel A. Warfel from the University of Arizona discovered that prostate cancer cells survive treatment by storing fats in tiny cellular compartments when oxygen levels are low. This process makes the cancer cells less vulnerable to a type of cell death known as ferroptosis. The findings provide new insight into why prostate tumors often resist therapies and suggest potential strategies to improve treatment outcomes. This study focused on ferroptosis, a form of programmed cell death that relies on iron and lipid oxidation to destroy cancer cells. Researchers tested prostate cancer cells under normal and low oxygen conditions and found that hypoxia, or reduced oxygen levels, allowed cancer cells to build up lipid droplets (LD). These structures act as storage units for fats, shielding cancer cells from oxidative damage and preventing ferroptosis from occurring. The researchers found that this adaptation of prostate cancer cells made them less sensitive to ferroptosis-inducing drugs like Erastin and RSL3, even when these drugs were combined for a stronger effect. The team also reported that hypoxia caused significant changes in lipid metabolism, decreasing the availability of specific fatty acids that normally promote ferroptosis. “Transcriptomic analysis revealed that hypoxia significantly reduced the expression of genes related to incorporating polyunsaturated fatty acids into phospholipids (ACSL4, LPCAT3), and parallel lipidomic analysis demonstrated that hypoxia significantly decreased the levels of the ferroptosis-prone lipid class, phosphatidylethanolamine (PE) and increased production of neutral lipid species, cholesteryl ester (ChE (22:5)) and triglycerides (TG(48:1), TG:(50:4), and TG(58:4)).” This research highlights the importance of the tumor microenvironment, particularly oxygen levels, in shaping how cancer cells respond to therapy. By altering their metabolism and storing lipids, prostate tumors may evade treatments designed to trigger ferroptosis. These findings underscore the need to develop new strategies targeting LD dynamics or lipid metabolism to overcome this resistance. Understanding how prostate cancer (Pca) adapts to survive in hypoxic conditions offers a potential avenue for improving therapies. For example, preventing lipid accumulation in cancer cells or releasing stored fats may restore their sensitivity to ferroptosis and improve the effectiveness of current therapies. This approach could have broader implications for treating other solid tumors that share similar metabolic features. DOI - https://doi.org/10.18632/oncotarget.28750 Correspondence to - Noel A. Warfel - warfelna@arizona.edu, and Shailender S. Chauhan - shailenderc@arizona.edu Video short - https://www.youtube.com/watch?v=xFypDT4ALmc Sign up for free Altmetric alerts about this article - https://oncotarget.altmetric.com/details/email_updates?id=10.18632%2Foncotarget.28750 Subscribe for free publication alerts from Oncotarget - https://www.oncotarget.com/subscribe/ Keywords - cancer, hypoxia, lipid droplets, ferroptosis, resistance, prostate To learn more about Oncotarget, please visit https://www.oncotarget.com and connect with us: Facebook - https://www.facebook.com/Oncotarget/ X - https://twitter.com/oncotarget Instagram - https://www.instagram.com/oncotargetjrnl/ YouTube - https://www.youtube.com/@OncotargetJournal LinkedIn - https://www.linkedin.com/company/oncotarget Pinterest - https://www.pinterest.com/oncotarget/ Reddit - https://www.reddit.com/user/Oncotarget/ Spotify - https://open.spotify.com/show/0gRwT6BqYWJzxzmjPJwtVh MEDIA@IMPACTJOURNALS.COM

In this episode of Happy Hour with Bundle Birth Nurses, Sarah and Justine unpack the fetal oxygen pathway, from maternal lungs to the fetus and why it's foundational to everything we see on our fetal monitors. If you've ever wondered how oxygenation impacts heart rate patterns, variability, decelerations, or why tachysystole matters, this conversation connects the pathophysiology to your practice. Justine and Sarah drop clinical gems and challenge the normalization of tachysystole. Let us know what you think. Thanks for listening and subscribing! Helpful Links!C-EFM ClassShifting the Pitocin Paradigm ClassTurning off Pitocin in Active Labor?! podcast episodePhysiologic Birth ClassBasic Fetal Monitoring ClassLearn More about our Motion App #71 Cord Gas Essentials podcast episode#63 Navigating Cat II FTR Trackings: Tips for Nurses with Heidi Nielsen podcast episode#59 Basic Fetal Monitoring : Mastering the Basics

Every other week I'm republishing one of my most popular or impactful episodes and adding an update, new insight, or context that will help you benefit from it even more. This week I'm highlighting Episode 236, which highlights some key medical terms that you might not yet know. And, if you're like me, your confidence goes way up when you actually understand what people are talking about. Imagine that! When I was a student (and new nurse) I remember hearing medical terms all the time that would make me think, “I should probably know what that means, but I'm too embarrassed to ask.” And I hated how that made me feel… lost, incompetent, out of the loop, and unsure of myself. You can imagine what feeling this way did to my confidence level. Yep…pretty low sometimes. In this episode I'm diving into some common medical terms that students (and even experienced nurses) often feel a little unsure about…terms like: Sensitivity vs specificity Hypoxia vs hypoxemia Crystalloid vs colloid And let's not forget medical slang like “the gap,” “rainbows,” and “Christmas trees” After listening to this episode, you'll be absolutely fascinating at your next cocktail party and probably feel a lot more confident at the bedside, too! Full Transcript - Read the article and view references FREE CLASS - If all you've heard are nursing school horror stories, then you need this class! Join me in this on-demand session where I dispel all those nursing school myths and show you that YES...you can thrive in nursing school without it taking over your life! Crucial Concepts Bootcamp - Start nursing school ahead of the game, or reset after a difficult first semester with my nursing school prep course, Crucial Concepts Bootcamp. Learn key foundation concepts, organization and time management, dosage calculations, and so much more. Kali Dayton Interview: Learn about ICU delirium and the dangers of oversedation in this compelling interview. Purewick:  This is an external catheter that's gaining quickly in popularity (you know, if there were a popularity contest amongst urine collection devices). Episode 89: Explore oxygenation (especially if the concept of hypoxemia vs hypoxia is new to you!). Episode 64: Learn more about atelectasis (spoiler alert…it's so much more than “crackles!”)

In this episode, we break down a practical bedside approach to hypoxemia. We clarify the difference between hypoxemia (low oxygen in the blood) and hypoxia (low oxygen at the tissue level), and walk through the major causes of hypoxemia that you need to recognize quickly at the bedside. The post REBEL Core Cast 135.0: A Simple Approach to Hypoxemia (vs. Hypoxia) appeared first on REBEL EM - Emergency Medicine Blog.

This week, we have another Medicine in the Mediterranean Conference speaker from January 2025. Our Vice Dean Eric Bauer talks about the PHACTORS mnemonic for managing patients in the post-intubation phase, emphasising the importance of understanding and addressing post-intubation hypotension, the role of positive pressure ventilation, and the need for ongoing resuscitation efforts. The discussion highlights various factors that can impact patient outcomes, including the transfer phase and the importance of proactive care in emergency medical settings.TakeawaysPost-intubation hypotension remains a significant challenge.The 'Platinum 10' refers to the critical 10 minutes post-intubation.Positive pressure ventilation can negatively impact haemodynamics.Hypoxia must be evaluated continuously after intubation.The transfer phase is often overlooked but crucial for patient care.Ongoing resuscitation is essential and should not stop after intubation.Good BLS and ALS care can significantly improve outcomes.Understanding the patient's history is vital for effective management.Proactive airway management leads to better patient outcomes.Continuous education on ventilation techniques is necessary.Chapters00:00 Introduction to Post-Intubation Management01:14 Understanding Post-Intubation Hypotension03:49 Factors Affecting Post-Intubation Outcomes10:10 The Role of Positive Pressure Ventilation14:19 Evaluating Hypoxia and Its Causes19:15 The Importance of Transfer Phase23:09 Ongoing Resuscitation and Pharmacology28:57 Final Thoughts on Post-Intubation Care

As we age, our brains become more sensitive to stress and disease. A recent study sheds light on a lesser-known risk: reduced oxygen levels. The study, titled “Defining the hypoxic thresholds that trigger blood-brain barrier disruption: the effect of age” and recently published as the cover for Volume 17, Issue 5 of Aging (Aging-US), found that low oxygen—also called hypoxia—can harm the aging brain by disrupting the blood-brain barrier (BBB). This damage may contribute to cognitive decline, memory problems, and an increased risk of dementia. Understanding Hypoxia in the Brain The brain relies on a steady supply of oxygen to stay healthy. When oxygen levels fall—a condition known as hypoxia—the brain undergoes changes to adapt. These changes include the remodeling of blood vessels and, importantly, a weakening of the blood-brain barrier. The BBB acts as a filter, protecting brain tissue from harmful substances. When it breaks down, it can lead to inflammation, brain cell damage, and cognitive issues. Hypoxia is common in older adults, especially those with conditions like sleep apnea, chronic obstructive pulmonary disease (COPD), heart failure, and asthma. That is why understanding the connection between low oxygen and the aging brain is crucial for preventing long-term neurological damage. Full blog - https://aging-us.org/2025/06/oxygen-deprivation-and-the-aging-brain-a-hidden-trigger-for-cognitive-decline/ Paper DOI - https://doi.org/10.18632/aging.206241 Corresponding author - Richard Milner - rmilner@sdbri.org Video short - https://www.youtube.com/watch?v=Nr6rTm7aJRo Sign up for free Altmetric alerts about this article - https://aging.altmetric.com/details/email_updates?id=10.18632%2Faging.206241 Subscribe for free publication alerts from Aging - https://www.aging-us.com/subscribe-to-toc-alerts Keywords - aging, blood-brain barrier integrity, endothelial, proliferation, microglia, chronic mild hypoxia, hypoxic threshold To learn more about the journal, please visit our website at https://www.Aging-US.com​​ and connect with us: Facebook - https://www.facebook.com/AgingUS/ X - https://twitter.com/AgingJrnl Instagram - https://www.instagram.com/agingjrnl/ YouTube - https://www.youtube.com/@AgingJournal LinkedIn - https://www.linkedin.com/company/aging/ Bluesky - https://bsky.app/profile/aging-us.bsky.social Pinterest - https://www.pinterest.com/AgingUS/ Spotify - https://open.spotify.com/show/1X4HQQgegjReaf6Mozn6Mc MEDIA@IMPACTJOURNALS.COM

This conversation explores the advancements in Blood Flow Restriction (BFR) technology, personal anecdotes related to injury recovery, and insights from recent conferences. The speakers discuss the significance of chronic ankle instability in sports, the effectiveness of BFR in enhancing muscle activation during rehabilitation, and the importance of interdisciplinary collaboration in sports medicine. They also reflect on their experiences and the evolving nature of BFR technology, emphasizing the need for continuous research in this field. This conversation delves into the application of blood flow restriction (BFR) training in rehabilitation, particularly focusing on its effects on muscle activation, balance training, and the challenges faced in research. The speakers discuss various studies, their methodologies, and the implications of using BFR in clinical settings, especially for ankle rehabilitation. They explore the differences between internal and external loads, the importance of programming, and the potential benefits of mobilization techniques combined with BFR. The discussion highlights the need for further research and standardization in BFR protocols to optimize rehabilitation outcomes. Faltus J, Owens J, Hedt C. THEORETICAL APPLICATIONS OF BLOOD FLOW RESTRICTION TRAINING IN MANAGING CHRONIC ANKLE INSTABILITY IN THE BASKETBALL ATHLETE. doi:10.26603/ijspt20180552 Killinger B, Lauver JD, Donovan L, Goetschius J. The Effects of Blood Flow Restriction on Muscle Activation and Hypoxia in Individuals with Chronic Ankle Instability. J Sport Rehabil. Published online May 16, 2019:1-25. doi:10.1123/jsr.2018-0416 Nagdi MG, Elsayed WH, Abouzied M, Ali RR. Effect of Blood Flow Restriction and Proprioception Training in Recurrent Ankle Sprain Patients. doi:10.33472/AFJBS.6.Si3.2024.10-22 Burkhardt M, Burkholder E, Goetschius J. Effects of blood flow restriction on muscle activation during dynamic balance exercises in individuals with chronic ankle instability. J Sport Rehabil. 2021;30(6):870-875. doi:10.1123/jsr.2020-0334 Clark K, Trickett J, Donovan L, Dawson J, Goetschius J. Effects of Blood Flow Restriction on Balance Performance During Dynamic Balance Exercises in Individuals With Chronic Ankle Instability. J Sport Rehabil. Published online February 13, 2024:1-8. doi:10.1123/jsr.2023-0182 Werasirirat P, Yimlamai T. Effect of supervised rehabilitation combined with blood flow restriction training in athletes with chronic ankle instability: a randomized placebo-controlled trial. Eur J Cardiovasc Prev Rehabil. 2022;18(2):123-132. doi:10.12965/jer.2244018.009 Kim H, Jung J, Lee S. Contributory effect of additional blood flow restriction in active joint mobilization for young adults with chronic ankle instability: A pilot randomized controlled trial. Phys Ther Rehabil Sci. 2023;12(4):486-492. doi:10.14474/ptrs.2023.12.4.486

Welcome to this episode of The Lifeguard Project Podcast, where today we interview Dr. Andrew Schmidt. Dr. Schmidt started as a junior lifeguard and progressed through the professional lifeguard ranks at Jacksonville Beach, Florida. He currently serves as an assistant professor in the Department of Emergency Medicine at the University of Florida College of Medicine Jacksonville.He's a medical director of Jacksonville Beach Ocean Rescue, deputy Medical Director of University of Florida Health's Trauma one Flight program, and co-founder of Lifeguards Without Borders, a nonprofit dedicated to international drowning prevention. He's also a board member of the Surfers Medical Association and a lead instructor with Surfing Medicine International.Dr. Schmidt has over a decade of experience on the front lines of emergency care and water safety. He has also authored key drowning treatment guidelines and helped shape national and international policy and trained lifeguards, medics and physicians around the world. From academic research to ocean rescue operation, he brings a spectrum of unique experience, making him a well-respected professional at the intersection of medicine, rescue, and public health.In this episode, we explore the medical and physiological realities of drowning along with some of its core principles. We'll go into the crucial role that lifeguards and pre-hospital responders have, and how cohesive emergency care protocols can be the difference in these life-saving measures. We'll also dig deep into the importance of education, prevention, and public policy.We'll take you through the process and specific treatment considerations of drowning from the rescue phase with lifeguards on the beach to the back of the ambulance, into the emergency room, and all the way to the ICU. So stay tuned and enjoy the conversation. And thanks as always for supporting the Lifeguard project.00:00 Introduction to Dr. Andrew Schmidt02:38 Dr. Schmidt's Lifeguard Journey04:38 Balancing Medicine and Lifeguarding06:52 Impact of Baywatch on Lifeguarding12:08 The Critical Role of Lifeguards in Drowning Prevention21:45 Challenges in Drowning Data Collection34:33 Hypoxia in Drowning36:39 Reversing Hypoxia38:25 Challenges in Drowning Protocols56:11 The Role of Surfers in Rescue Operations01:07:17 Challenges of Public Access Buoy Programs01:08:29 Training and Real-Life Rescue Simulations01:10:19 Respect and Training for Lifeguards01:12:44 Funding and Support for Lifeguard Programs01:18:30 Drowning Research and Public Awareness01:23:27 Medical Protocols and Pre-Hospital Care01:34:30 Final ThoughtsAndrews Youtube:https://www.youtube.com/@jaxems/videosDrowning Facts Website:https://www.notoutofthewater.com/Andrew's Site:https://surfemergency.com/Presented by The Ben Carlson Foundation:https://www.bencarlsonfoundation.org/https://www.instagram.com/bencarlson_foundation/Watch the Podcast on YouTube Here:https://youtu.be/kM2_7KuS6rUSubscribe to the Podcast Here:https://podcasts.apple.com/us/podcast/the-lifeguard-project/id1748861682https://open.spotify.com/show/7EoZTDiET6jJ6XJ1g5X54thttps://www.instagram.com/thelifeguardproject/https://thelifeguardproject.org/Host, Drasko Bogdanovic:https://www.bogdogphoto.com/https://www.instagram.com/bogdogphoto/#TheLifeguardProjectPodcast #BenCarlsonFoundation #LifeguardPodcastSupport this podcast at — https://redcircle.com/the-lifeguard-project/donations

Hypoxia is a state of low oxygen levels in the blood. Determining hypoxia using a pulse oximeter or arterial blood gasses (ABGs).A goal of ACLS is to recognize signs of hypoxia and provide timely treatment to prevent an arrest.Examples of some things that might lead us to think of hypoxia as a cause of cardiac arrest.Why we should not rely on pulse ox to give accurate readings during CPR.Delivering ventilations with near 100% oxygen concentration using a BVM attached to supplemental O2 and a reservoir.Using end tidal waveform capnography to assess the quality of CPR.Changes to ventilation rates, tidal volume, and O2 concentration affects a patient's oxygen, carbon dioxide, and pH. The danger of excessive ventilation of a patient in cardiac arrest.Good luck with your ACLS class!Links: Buy Me a Coffee at https://buymeacoffee.com/paultaylor Practice ECG rhythms at Dialed Medics - https://dialedmedics.com/Free Prescription Discount Card - Download your free drug discount card to save money on prescription medications for you and your pets: https://safemeds.vipPass ACLS Web Site - Episode archives & other ACLS-related podcasts: https://passacls.com@Pass-ACLS-Podcast on LinkedIn

O SciCast mergulhou no universo fascinante dessas espécies que encantam pessoas ao redor do mundo. No entanto, por trás dessa beleza, há um custo ecossocial significativo. A exploração desenfreada, a falta de reprodução em cativeiro e o impacto na biodiversidade são temas urgentes que precisam ser discutidos. Conversamos como a aquariofilia afeta os ecossistemas de água doce e salgada, além de explorar as condições de trabalho das comunidades envolvidas na coleta desses peixes. Além disso, discutimos o papel dos governos e o que pode ser feito para tornar essa indústria mais sustentável. Patronato do SciCast: 1. Patreon SciCast 2. Apoia.se/Scicast 3. Nos ajude via Pix também, chave: contato@scicast.com.br ou acesse o QRcode: Sua pequena contribuição ajuda o Portal Deviante a continuar divulgando Ciência! Contatos: contato@scicast.com.br https://twitter.com/scicastpodcast https://www.facebook.com/scicastpodcast https://instagram.com/scicastpodcast Fale conosco! E não esqueça de deixar o seu comentário na postagem desse episódio! Expediente: Produção Geral: Tarik Fernandes e André Trapani Equipe de Gravação: Tarik Fernandes, Bruno Saito, Caio Ferreira, Rita Kujawski, Marcelo Pedraz Citação ABNT: Scicast #643: Peixes Ornamentais e Aquarismo. Locução: Tarik Fernandes, Bruno Saito, Caio Ferreira, Rita Kujawski, Marcelo Pedraz. [S.l.] Portal Deviante, 10/05/2025. Podcast. Disponível em: https://www.deviante.com.br/podcasts/scicast-643 Imagem de capa: Referências e Indicações Agostinho, A. A. (2010). Fisheries management in the Upper Paraná River. Aquatic Veterinary Society. (2021). Aquatic animal health: Challenges and solutions. Balon, E. K. (1975). Reproductive guilds of fishes. Chapman, L. J., Chapman, C. A., & Kaufman, L. (2006). Hypoxia tolerance in African fishes. Journal of Fish Biology, 68(1), 1-22. Environmental Science & Technology. (2020). Ecotoxicology of heavy metals in freshwater ecosystems. Environmental Science & Technology, 54(12), 12345-12356. IBAMA. (2022). Relatório de monitoramento de fauna silvestre. Instituto Brasileiro do Meio Ambiente e dos Recursos Naturais Renováveis. IUCN. (2023). Red List of Threatened Species. International Union for Conservation of Nature. https://www.iucnredlist.org Marine Ecology Progress Series. (2019). Cyanide fishing and its impacts on coral reefs. Marine Ecology Progress Series, 621, 1-15. Marine Policy. (2020). Cyanide fishing in the Indo-Pacific: Impacts and solutions. Marine Policy, 118, 103987. Nature Genetics. (2018). The zebrafish genome project. Nature Genetics, 50(3), 345-356. Projeto Piaba. (2023). Dados de manejo comunitário no Rio Negro. https://www.projetopiaba.org Revista FAPESP. (2021). O mercado de peixes ornamentais no Brasil. Revista FAPESP, 300, 45-50. Statista. (2023). Global ornamental fish market size. https://www.statista.com Transparência Brasil. (2023). Ligações entre parlamentares e exportadores de peixes ornamentais. https://www.transparencia.org.br University of Florida. (2021). Mortality rates in ornamental fish trade. Journal of Aquatic Animal Health, 33(2), 123-134. WWF. (2021). Ornamental fisheries and sustainable practices. World Wildlife Fund. https://www.worldwildlife.org Zootaxa. (2021). Taxonomic challenges in ornamental killifishes. Zootaxa, 5000(1), 1-20. Sugestões de filmes: Wild Caught: Aquarium Fish Trade of Amazon A saga do Piabeiro The Dark Hobby Into the Amazon - Discovering Wild Fish The End of The Line See omnystudio.com/listener for privacy information.

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  • Craig Girard talks 400way skydiving formations (00:36:30) • How the green suit was made overnight. • Jumping with radio. • Hypoxia issues. • Craig Girard is our favourite Craig. Definitely Craig #1. • Front cover photo of Brian's 4000th celebration skydive. A wingsuit rodeo with a handful of trackers alongside. Self portrait. • Flight-1 announce their Parachute Landing Assistant. For USD 3500.  • Indoor World Championships at ParacleteXP • Tariffs on US companies could raise gear prices. • Wingsuiter sets 3 World Records on one jump • Live streaming at SkyHigh • Brian's excited by his memories from the Costa Rica boogie • Brian's excited by his memories from BigFTunnel 2025 in Abu Dhabi. • Brian sold a rig the easiest way possible. • Craig #2 goes to extraordinary lengths not to be a burden. HELP US SPREAD THE WORD
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Hypoxia is a state of low oxygen levels in the blood. Determining hypoxia using a pulse oximeter or arterial blood gasses (ABGs). A goal of ACLS is to recognize signs of hypoxia and provide timely treatment to prevent an arrest. Examples of some things that might lead us to think of hypoxia as a cause of cardiac arrest. Why we should not rely on pulse ox to give accurate readings during CPR. Delivering ventilations with near 100% oxygen concentration using a BVM attached to supplemental O2 and a reservoir.Using end tidal waveform capnography to assess the quality of CPR. Changes to ventilation rates, tidal volume, and O2 concentration affects a patient's oxygen, carbon dioxide, and pH. The danger of excessive ventilation of a patient in cardiac arrest.Connect with me:Website: https://passacls.com@Pass-ACLS-Podcast on LinkedInOther Links: Buy Me a Coffee at https://buymeacoffee.com/paultaylor Practice ECG rhythms at Dialed Medics - https://dialedmedics.com/Save money on prescription medications for you and your pets: https://nationaldrugcard.com/ndc3506*Commissions may be earned from the above links.Good luck with your ACLS class!

Louisiana puts a man to death using nitrogen gas for the first time in state history. Jessie Hoffman, 46, was convicted of the 1996 rape and murder of 28-year-old Molly Elliott. A Georgia church daycare shuts down after three employees are arrested for allegedly drugging toddlers with Benadryl to make them sleep at nap time. Drew Nelson reports.See omnystudio.com/listener for privacy information.

Educational Pearls: Physiologic stimulation of ventilation occurs through changes in levels of: Arterial carbon dioxide (PaCO2) Arterial oxygen (PaO2) Hypercapnia is an elevated level of CO2 in the blood - this primarily drives ventilation Hypoxia is a decreased level of O2 in the body's tissues - the backup drive for ventilation Patients at risk of hypercapnia should maintain an O2 saturation between 88-92% Normal O2 saturation is 95-100% In patients who chronically retain CO2, their main drive for ventilation becomes hypoxia An audit was performed of SpO2 observations of all patients with a target range of 88–92% at a single hospital over a four-year period This found that excessive oxygen administration was more common than insufficient oxygen and is associated with an increased risk of harm Individuals at risk of hypercapnia include but are not limited to patients with COPD, hypoventilation syndrome, or altered mental status References Homayoun Kazemi, Douglas C. Johnson, Respiration, Editor(s): V.S. Ramachandran, Encyclopedia of the Human Brain, Academic Press, 2002, Pages 209-216, ISBN 9780122272103, https://doi.org/10.1016/B0-12-227210-2/00302-2. O'Driscoll BR, Bakerly ND. Are we giving too much oxygen to patients at risk of hypercapnia? Real world data from a large teaching hospital. Respir Med. 2025 Mar;238:107965. doi: 10.1016/j.rmed.2025.107965. Epub 2025 Jan 30. PMID: 39892771. Summarized by Meg Joyce, MS1 | Edited by Meg Joyce & Jorge Chalit, OMS3 Donate: https://emergencymedicalminute.org/donate/  

Concluding the series on hypoxia inducible factor in skeletal muscle, we go in depth with a paper investigating regulation pathways that blunt HIF's effects in well trained athletes, plus speculate as to whether the Pasteur effect is something worth worrying about while considering other evidence and parallel adaptive pathways. We also ponder some practical takeaways for very well trained endurance athletes as well as for those earlier in their training career.

Refractory hypoxemia in the intubated patient is one of the scariest situations any emergency physician can face. In this episode of EMRA*Cast, Drs. Peter Lorenz and Steven Haywood discuss a stepwise approach to managing this worst-case scenario.

On today's Spotlight, we ask why runners are racing faster than ever? The same could also be said of cyclists, and we use an intriguing article by Amby Burfoot to explore and discuss the possible contributors, ranging from super shoes to the "Bannister effect". It leads us back to ground we've covered before (shoe tech, carbs), some areas we have yet to cover in detail (bicarbonate), and down some dark alleys that may contain the future (and possibly present) of doping methods.We also talk about technology in sport, and about which sports have seen the biggest, fastest leaps as a result of innovation, taking a quick tour of some other devices that have 'recalibrated' sporting performances and human limits.Finally, we discuss some of the science and performances in the Zwift Academy 2025, the latest iteration of a competition to identify and recruit aspirant cyclists into two professional cycling teams. We explore the tests used on the show, their value, and how hugely confounded the talent prediction is, even in a sport as measurable as cycling.Show notesAs mentioned, Discourse is where it all goes down, and here's where you click to become a member for a small monthly donation. Sign up as a Patron, and you'll have access to this community, and all the fascinating insights shared by fellow listenersLinksSean Ingle's article on that four-minute mile projectionAmby Burfoot's intriguing thought experiment canvassing opinion on what is driving faster running performancesThe paper mentioned on the show describing novel drugs to "manage classical heme disorders" - not a huge leap to performance enhancement, but the molecular switch approach to doping may be a concernThe podcast we once did on technology in sport - includes klapskates, swimsuits, and bicyclesThe BBC article on the increasing prevalence of obesity and overweightThe Lancet study described in the BBC articleThe first episode of the 2025 Zwift Academy, the rest can be found on the same channelSome normative power output from elite men, and elite women's cycling. Compare yourself to the pros. I'll put the summary tables up on Discourse for members Get bonus content on Patreon Hosted on Acast. See acast.com/privacy for more information.

In this podcast, Dr. Valentin Fuster discusses a study examining the impact of short-term ozone exposure on arterial stiffness and cardiovascular health. The research reveals that ozone may reduce oxygen availability, triggering compensatory responses like increased red blood cell count, which contributes to arterial stiffness, and emphasizes the need for further research into the biological mechanisms linking ozone exposure to cardiovascular diseases.

In this episode, we explore the connections between Autism and Parkinson's, focusing particularly on the basal ganglia and its substructures, notably the substantia nigra within the midbrain. We discuss how the substantia nigra, known for its high concentration of neuromelanin, plays a critical role in these disorders. The episode examines how neuromelanin, a dark pigment, not only absorbs all frequencies of light but also has antioxidant properties, binds metals, and acts as a neuroprotector. This discussion leads into the broader implications of environmental signals, particularly light, on human biology, touching on how modern changes in light exposure might affect these conditions.We examine the role of tyrosine in the synthesis of neuromelanin and its derivatives like dopamine, which are crucial for neural function. We look at how deficiencies or imbalances in these pathways could lead to the symptoms observed in Autism and Parkinson's, including motor function issues. The conversation also covers the direct and indirect pathways in the basal ganglia, explaining how these pathways facilitate or inhibit movement, respectively, and how their dysfunction can manifest in the characteristic motor symptoms of both disorders. We also touch on the significance of thyroid function, particularly the roles of T3 and T4 hormones, in brain development and neuron health, tying these elements back to the overarching theme of energy loss and transduction in both Autism and Parkinson's.Autism and Parkinson's are a lack of, or a loss of, energy.Biological Energy: Quantum Mechanisms, Water, DHA, and NF-kB: https://youtu.be/2-IA_gunXbwTree comparison https://youtube.com/shorts/cLu53oVRRjI0:00 Autism and Parkinson's; Basal Ganglia; Substantia Nigra; Neuromelanin; Internal Calculators2:15 Tyrosine; Chromophores; Aromatic Amino Acids3:50 Biological Energy; Mitochondria; Environmental Signals; Cytochrome C Oxidase; Autism Research Miss6:20 Deep Brain Stimulation6:48 Neuromelanin9:02 Reverse Engineer ATPase10:48 Tree Examples11:45 Hypoxia and loss of energy & dopamine12:26 Eyes, hair, & skin; RPE; efficiency & power; What is Light?13:58 Light; Information & Energy; electromagnetic; wave-particle duality; sunlight versus artificial light17:08 Thyroid; T3 & T4; Iodine18:31 Roles of T323:00 Loss of energy in the womb & Autism research25:00 Melanin + Water = Electrons26:40 Basal Ganglia; "Motivations" & Movements; Direct Pathway30:55 Indirect Pathway32:52 Go, No-Go; Action selection, learning & habits; fine motor skills34:18 Parkinson's and loss of timing & energy; modulating the two pathways & dopamine37:07 Reviews/Ratings & contact infoX: https://x.com/rps47586Hopp: https://www.hopp.bio/fromthespectrumYT: https://www.youtube.com/channel/UCGxEzLKXkjppo3nqmpXpzuATikTok: (I don't love it) https://www.tiktok.com/@fromthespectrumpodcastemail: info.fromthespectrum@gmail.com

Hypoxia is a state of low oxygen levels in the blood. Determining hypoxia using a pulse oximeter or arterial blood gasses (ABGs).A goal of ACLS is to recognize signs of hypoxia and provide timely treatment to prevent an arrest. Examples of some things that might lead us to think of hypoxia as a cause of cardiac arrest. Why we should not rely on pulse ox to give accurate readings during CPR. Delivering ventilations with near 100% oxygen concentration using a BVM attached to supplemental O2 and a reservoir. Using end tidal waveform capnography to assess the quality of CPR. Changes to ventilation rates, tidal volume, and O2 concentration affects a patient's oxygen, carbon dioxide, and pH. The danger of excessive ventilation of a patient in cardiac arrest.Connect with me:Website: https://passacls.com@Pass-ACLS-Podcast on LinkedInGive Back & Help Others: Your support helps cover the monthly cost of software and podcast & website hosting so that others can benefit from these ACLS tips as well. Donations via Buy Me a Coffee at https://buymeacoffee.com/paultaylor are appreciated.Good luck with your ACLS class!

Can you have a prop strike without a prop? This is one of the more unusual questions the hosts have faced. They also track down a carbon monoxide leak, advise on Continental rpm settings, and help an owner who likely had a pre-ignition event. Email podcasts@aopa.org for a chance to be on the show. Join the world's largest aviation community at aopa.org/join Full notes below: Robert is an A&P who is trying to help a flight school track down a carbon monoxide leak in a Cherokee. An instructor had a carbon monoxide event, took up a monitor, and found that it was reading at least 300 ppm. The exhaust and heater shroud were replaced, but the cabin was still getting more than 10 ppm. He's wondering if there is a maximum level allowed in aircraft. Mike said Car 3 didn't have a maximum, but that Part 23 says 50 ppm is the allowed maximum under current regulations. Hypoxia and carbon monoxide are cumulative, and he said his current comfort is below 20 ppm. He also said leaning impacts CO levels. Peak or lean of peak EGT lowers CO. How it gets in is a bit of a mystery sometimes. He said there was a case where Mooneys with air conditioning were drawing in air from the intake on the side of the airplane. Paul said in a Cherokee it comes in via the forward wing attach point. There is supposed to be insulation to stop it from coming into this area, but over time they are taken out or lost. It's often not from the engine compartment. It's through the belly or downstream from the exhaust pipe. John wonders if you can have a prop strike without a prop on the engine. He bought an RV9 with the engine on, but no propeller. He loaded it into the back of a box truck. Stopping partway to check on it, he found the tie-down straps had slipped and the airplane had be banging around in the truck. He's wondering if he should be concerned, and what he should be checking for. Paul said to put a dial indicator on it and check to make sure it's less than 5,000. Some of the bolts on the Van's prop simulator were lose, and one was hard to screw back in. Paul said he would be surprised if there was any damage. Jesse has a 310 with Continental engines and he's wondering about the service bulletin that recommends maintaining 2300 RPM in cruise. Previously the hosts said it's probably good advice when rich of peak, but you could ignore it lean of peak. He wonders if he should go lean of peak first, and then pull the prop back, or is going to a lower rpm first ok? Mike thinks it's sufficiently brief that it won't make a difference. Rick had an infant mortality issue with his Mooney. His A&P found valve wear, oil though the rings, and corrosion on the engine, which only had a few hundred hours. He did a top overhaul, flew for 27 hours with the propre break-in procedure. About 30 hours later he got a high CHT indication on a descent, followed by dropping oil pressure. The belly was coated with oil and only 2.5 quarts were left. They found broken rings on 3 of the cylinders. They took off the electronic ignition, but are looking for ideas as to what may have happened. Mike found Rick's data, which showed the CHT event was in cylinder #1, and the temperature rose at around .7 degrees per second. That approaches Savvy's rule of thumb that anything at a rate of a degree per second or higher is a pre-ignition event. The hosts think it's possible the electronic ignition was the culprit. He thinks the broken rings may be an unrelated event. Colleen said improper ring installation could have caused the new ones to break She also suggests checking to make sure he doesn't have a cracked plug. 

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