Deep Breaths

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Welcome to Deep Breaths, a podcast covering topics related to the ANZCA part 2 anaesthetic exam. Now take a deep breath, relax, and enjoy easy to digest content which will supercharge your exam prep, or help you keep up to date.

Deep Breaths


    • Jun 1, 2025 LATEST EPISODE
    • monthly NEW EPISODES
    • 22m AVG DURATION
    • 137 EPISODES


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    Latest episodes from Deep Breaths

    S10, Ep. 3: These arms of mine, part 1 (upper limb regional anaesthesia)

    Play Episode Listen Later Jun 1, 2025 28:03


    Today, we look back at a fantastic and insightful discussion about upper limb regional anaesthesia with special guest, Dr Michael Kerr. If you liked this episode, you can find the second part of this episode in season 5, episode 12. In this episode, part 1, we focus on the interscalene block. Resources for today's episode:Anatomy of the brachial plexus and its implications for daily clinical practice: regional anesthesia is applied anatomy by G.C. Feigl et. al. Video: The Infraclavicular Block - Essentials of Ultrasound-Guided Regional Anesthesia by Ki-Jinn ChinThe Second ASRA Practice Advisory on Neurologic Complications Associated With Regional Anesthesia and Pain Medicine: Executive Summary 2015 by J.M. Neal et. al.Axillary block videos:The in-depth video: Ultrasound Guided Axillary Block NYSORA Regional Anesthesia by NYSORA - Education The short-and-sweet video: Ultrasound Guided Axillary Brachial Plexus Block NYSORA Regional Anesthesia by NYSORA - EducationThe simple and fantastic video: US-guided Axillary Brachial Plexus Block - the Simple Guide by Ki-Jinn ChinFeel free to email us at deepbreathspod@gmail.com if you have any questions, comments or suggestions. We love hearing from you! And don't forget to claim CPD for listening if you are a consultant or fellow. Log us as a learning session which you can find within the knowledge and skills division, and as evidence upload a screenshot of the podcast episode. Thanks for listening, and happy studying!

    S10 Ep. 2: Keep bleeding (DOACs), re-release

    Play Episode Listen Later May 18, 2025 29:46


    Today, we revisit a topic that was recommended to us by Dr David Tragen of the Sunshine Coast University Hospital - the perioperative management of the direct oral anticoagulant medications or DOACs. We start with some basic revision of the mechanism of action of the DOACs and their indications before diving more closely into the recommendations for stopping and starting these medications around the time of surgery, and the implications for our anaesthetic. Feel free to email us at deepbreathspod@gmail.com if you have any questions, comments or suggestions. We love hearing from you!And don't forget to claim CPD for listening if you are a consultant or fellow. Log us as a learning session which you can find within the knowledge and skills division, and as evidence upload a screenshot of the podcast episode.Thanks for listening, and happy studying!Resources for today's episode:2021 ANZCA Blue Book: Direct Acting Oral Anticoagulants - pharmacology and perioperative considerations by Dr Kate Drummond (p147)TGA WebsiteRE-ALIGN TrialGALILEO TrialBMJ: Coagulation assessment with the new generation of oral anticoagulants by  Charles Pollack JrJournal of Thrombosis and Haemostasis: Laboratory testing in patients treated with direct oral anticoagulants: a practical guide for clinicians by J. Douxfils et al. PAUSE TrialRegional Anesthesia and Acute Pain: Regional anaesthesia in the patient receiving antithrombotic or thrombolytic therapy, 5th edition (ASRA 2025 Guidelines)RE-VERSE-AD TrialFeel free to email us at deepbreathspod@gmail.com if you have any questions, comments or suggestions. We love hearing from you! And don't forget to claim CPD for listening if you are a consultant or fellow. Log us as a learning session which you can find within the knowledge and skills division, and as evidence upload a screenshot of the podcast episode. Thanks for listening, and happy studying!

    S10 update: Headed for the future

    Play Episode Listen Later May 5, 2025 1:42


    Deep Breaths will return this year with a slightly different twist. We're taking a little break, but that doesn't mean we've forgotten about our wonderful listeners! We'll be recording the occasional new episode with guest interviewees that we're excited to be chatting with. We're also going to be re-releasing some of our best episodes.Feel free to email us at deepbreathspod@gmail.com if you have any questions, comments or suggestions. We love hearing from you! And don't forget to claim CPD for listening if you are a consultant or fellow. Log us as a learning session which you can find within the knowledge and skills division, and as evidence upload a screenshot of the podcast episode. Thanks for listening, and happy studying!

    S10 Ep. 1: Why (Oesophageal intubation), re-release

    Play Episode Listen Later Apr 27, 2025 28:00


    In today's episode, we revisit challenges in the diagnosis and management of oesophageal intubation and anaesthetic crises in general. Recognising an oesophageal intubation may seem simple, but by looking at coroner's cases both here in Australia and in the UK, as well as cases in the NAP4, it can be far more complex. Feel free to email us at deepbreathspod@gmail.com if you have any questions, comments or suggestions. We love hearing from you!And don't forget to claim CPD for listening if you are a consultant or fellow. Log us as a learning session which you can find within the knowledge and skills division, and as evidence upload a screenshot of the podcast episode.Thanks for listening, and happy studying!Resources for today's episode include:NSW Coroner's Court websiteWhy does oesophageal intubation still go unrecognised? Lessons for prevention from the coroner's courtNational Audit Project 4ANZCA Professional DocumentsRed Man Syndrome Feel free to email us at deepbreathspod@gmail.com if you have any questions, comments or suggestions. We love hearing from you! And don't forget to claim CPD for listening if you are a consultant or fellow. Log us as a learning session which you can find within the knowledge and skills division, and as evidence upload a screenshot of the podcast episode. Thanks for listening, and happy studying!

    S9 Ep. 8: Come Together (Live from the ANZCA ASM)

    Play Episode Listen Later Nov 3, 2024 75:59


    So get ready for something a little different... this week's episode was recorded live from the ANZCA Annual Scientific Meeting 2024, in our home city of Brisbane, Australia. We interviewed some fascinating guests, covering topics as diverse as the role of the college moving forward, how we can be more sustainable in anaesthesia, and the future of podcasting; and we had plenty of fun along the way. Enjoy this interactive and entertaining discussion with Dr Chris Cokis, Professor David Story, Professor Kate Leslie, Dr Andrew Cumpstey, Professor Eugenie Kayak, and Dr Lahiru Amaratunge. Feel free to email us at deepbreathspod@gmail.com if you have any questions, comments or suggestions. We love hearing from you! And don't forget to claim CPD for listening if you are a consultant or fellow. Log us as a learning session which you can find within the knowledge and skills division, and as evidence upload a screenshot of the podcast episode. Thanks for listening, and happy studying!

    S9 Ep. 6: Bloodstream, part 2 (Anaesthesia for ruptured AAA repair)

    Play Episode Listen Later Oct 20, 2024 33:50


    Today's episode is the second of our two part series on ruptured AAA repairs. We discuss the case of a 72 year old man with a ruptured abdominal aortic aneurysm that is contained, and who is scheduled for an urgent endovascular repair within the interventional radiology suite with special guest, Dr Lahiru Amaratunge.Apologies for the audio quality in this episode - even though it sounds like we recorded on a submarine, we can assure you we were sitting in our study the entire time. Resources for today's episode:BJAED: Anaesthesia for endovascular repair of ruptured abdominal aortic aneurysmsby K. Berry et al.LITFL: AAA by C. NicksonLancet: Endovascular versus open repair of abdominal aortic aneurysm in 15-years' follow-up of the UK endovascular aneurysm repair trial 1 (EVAR trial 1): a randomised controlled trial by Patel, R. et al.Annals of Surgery: Endovascular Repair of Abdominal Aortic Aneurysm in Patients Physically Ineligible for Open Repair: Very Long-term Follow-up in the EVAR-2 Randomized Controlled Trial by Sweeting, M. et al.Feel free to email us at deepbreathspod@gmail.com if you have any questions, comments or suggestions. We love hearing from you! And don't forget to claim CPD for listening if you are a consultant or fellow. Log us as a learning session which you can find within the knowledge and skills division, and as evidence upload a screenshot of the podcast episode. Thanks for listening, and happy studying!

    S9 Ep. 5: Bloodstream, part 1 (Anaesthesia for ruptured AAA repair)

    Play Episode Listen Later Oct 6, 2024 31:27


    Today - in part 1 of our 2 part series - we talk through the case of an 82 year old man with a ruptured abdominal aortic aneurysm who is scheduled for urgent open repair with special guest, Dr Lahiru Amaratunge.Resources for today's episode:BJAED: Anaesthesia for endovascular repair of ruptured abdominal aortic aneurysms by K. Berry et al.LITFL: AAA by C. NicksonLancet: Endovascular versus open repair of abdominal aortic aneurysm in 15-years' follow-up of the UK endovascular aneurysm repair trial 1 (EVAR trial 1): a randomised controlled trial by Patel, R. et al.Annals of Surgery: Endovascular Repair of Abdominal Aortic Aneurysm in Patients Physically Ineligible for Open Repair: Very Long-term Follow-up in the EVAR-2 Randomized Controlled Trial by Sweeting, M. et al.Feel free to email us at deepbreathspod@gmail.com if you have any questions, comments or suggestions. We love hearing from you! And don't forget to claim CPD for listening if you are a consultant or fellow. Log us as a learning session which you can find within the knowledge and skills division, and as evidence upload a screenshot of the podcast episode. Thanks for listening, and happy studying!

    S9 Ep. 4: Hungry Like the Wolf - update

    Play Episode Listen Later Sep 22, 2024 22:42


    In today's episode, we cover the recently released consensus clinical practice recommendation regarding the peri-procedural use of the GLP-1 and GIP receptor antagonists. Enjoy this topical episode - this is sure to be an evolving area.  Feel free to email us at deepbreathspod@gmail.com if you have any questions, comments or suggestions. We love hearing from you! And don't forget to claim CPD for listening if you are a consultant or fellow. Log us as a learning session which you can find within the knowledge and skills division, and as evidence upload a screenshot of the podcast episode. Thanks for listening, and happy studying!

    S9 update - Better Late Than Never - delay to this week's ep

    Play Episode Listen Later Sep 9, 2024 0:25


    This week we're under the pump with work and life, but we'll be with you soon and it's a cracker of an episode covering an extremely topical subject. Keep an eye out for our next episode dropping something in the next couple of weeks. As an apology, we'll have a bonus ep coming sometime towards the end of the season! Feel free to email us at deepbreathspod@gmail.com if you have any questions, comments or suggestions. We love hearing from you! And don't forget to claim CPD for listening if you are a consultant or fellow. Log us as a learning session which you can find within the knowledge and skills division, and as evidence upload a screenshot of the podcast episode. Thanks for listening, and happy studying!

    S9 Ep. 3: Gimme gimme shock treatment, part 3 (Inotropes and vasopressors)

    Play Episode Listen Later Aug 25, 2024 17:28


    Today's episode is the final in our series on inotropic and vasopressor medications. Today, we're going to tackle some of the more obscure inotropes and vasopressors - these medications typically aren't encountered terribly often within anaesthesia. During this episode, we discuss milrinone, levosimendan, methylene blue and hydroxocobalamin (Vitamin B12).  Resources for today's episode:StatPearls:Inotropes and vasopressors by D. VanValkinburgh et al.Adrenergic Drugs by K. Farzam et al.LITFL:Inotropes, vasopressors and other vasoactive agents by C. NicksonMilrinone by C. NicksonLevosimendan by C. NicksonMethylene blue by C. NicksonHydroxocobalamin by N. LongDeranged Physiology:Classification of inotropes and vasopressorsMilrinoneLevosimendanDRUGBANK Online:MilrinoneLevosimendanFeel free to email us at deepbreathspod@gmail.com if you have any questions, comments or suggestions. We love hearing from you! And don't forget to claim CPD for listening if you are a consultant or fellow. Log us as a learning session which you can find within the knowledge and skills division, and as evidence upload a screenshot of the podcast episode. Thanks for listening, and happy studying!

    S9 Ep. 2: Gimme gimme shock treatment, part 2 (Inotropes and vasopressors)

    Play Episode Listen Later Aug 11, 2024 14:35


    Today's episode - the second in our three episode series focusing on inotropic and vasopressor medications - sees us covering some more medications commonly (or uncommonly, depending on your scope of practice) encountered within anaesthesia. During this episode, we discuss vasopressin, dopamine and dobutamine.  Resources for today's episode:StatPearls:Inotropes and vasopressors by D. VanValkinburgh et al.Adrenergic Drugs by K. Farzam et al.LITFL:Inotropes, vasopressors and other vasoactive agents by C. NicksonVasopressin by C. NicksonDopamine by C. NicksonDobutamine by C. NicksonDeranged Physiology:Classification of inotropes and vasopressorsVasopressinDobutamineDRUGBANK Online:VasopressinDopamineDobutamineBJAED:Vasopressin and its role in critical care by A. Sharman & J. Low.Feel free to email us at deepbreathspod@gmail.com if you have any questions, comments or suggestions. We love hearing from you! And don't forget to claim CPD for listening if you are a consultant or fellow. Log us as a learning session which you can find within the knowledge and skills division, and as evidence upload a screenshot of the podcast episode. Thanks for listening, and happy studying!

    S9 Ep. 1: Gimme gimme shock treatment, part 1 (Inotropes and vasopressors)

    Play Episode Listen Later Jul 28, 2024 15:06


    Today's episode is the first in a series of three that focus on inotropic and vasopressor medications used within anaesthetic practice. During this episode, we discuss metaraminol, ephedrine, phenylephrine, noradrenaline and adrenaline.  There's one section of our episode where we thought it important to clarify what we're saying, as to out ears it sounds a little confusing. During our discussion about adrenaline, we state that both noradrenaline and adrenaline have the same affinity for beta-1 adrenoceptors. We then advise that the reason for the inotropic and chronotropic effects of adrenaline - not seen with noradrenaline - are because adrenaline has much greater affinity for beta-2 adrenaceptors than noradrenaline.Resources for today's episode:StatPearls:Inotropes and vasopressors by D. VanValkinburgh et al.Adrenergic Drugs by K. Farzam et al.LITFL:Inotropes, vasopressors and other vasoactive agents by C. NicksonMetaraminol by R. ButtnerPhenylephrine by C. NicksonNoradrenaline by C. NicksonAdrenaline by C. NicksonDeranged Physiology:Classification of inotropes and vasopressorsMetaraminolNoradrenalineAdrenalineDRUGBANK Online:MetaraminolEphedrinePhenylephrineNoradrenalineAdrenalineFeel free to email us at deepbreathspod@gmail.com if you have any questions, comments or suggestions. We love hearing from you! And don't forget to claim CPD for listening if you are a consultant or fellow. Log us as a learning session which you can find within the knowledge and skills division, and as evidence upload a screenshot of the podcast episode. Thanks for listening, and happy studying!

    S8 Ep. 10: True trans soul rebel (Anaesthesia for transgender and gender diverse adults)

    Play Episode Listen Later Jun 9, 2024 24:22


    Today, we discuss a 2023 BJA Education article titled 'Perioperative care for transgender and gender diverse adults'.  We start with a discussion of words and terms that are useful to understand, before diving in to discussions about a trauma-informed care approach to minimise and hopefully eradicate negative preoperative experiences, physical, chemical and surgical options for gender affirmation, and lastly how this can inform the provision of safe anaesthesia for transgender patients.Resources for this episode:BJA Education: Perioperative considerations for transgender and gender diverse adults by Harding, D. et al.Feel free to email us at deepbreathspod@gmail.com if you have any questions, comments or suggestions. We love hearing from you! And don't forget to claim CPD for listening if you are a consultant or fellow. Log us as a learning session which you can find within the knowledge and skills division, and as evidence upload a screenshot of the podcast episode. Thanks for listening, and happy studying!

    S8 Ep. 9: The long and winding road, part 2 (Anaesthesia for post-heart-transplant patients)

    Play Episode Listen Later May 26, 2024 23:49


    Today, in part 2 of our 2 part series on anaesthesia for previous heart transplant recipients, we discuss the care of these patients for non-cardiac surgery with special guest, Dr Ivan Rapchuk.We begin by covering the electrophysiology of a transplanted heart and what you may see on the ECG, and then proceed to the management of our theoretical patient for general anaesthesia for non-cardiac surgery. Resources for this episode:Oxford Handbook of Transplant Anaesthesia and Critical CareBJAED: Anaesthesia for a patient with a cardiac transplant (2002) by Morgan-Hughes, N. & Hood, G.Circulation (2004): Drug therapy in the heart transplant recipient by Lindenfeld, J. et al.Indian Journal of Anaesthesia: Post cardiac transplant recipient: Implications for anaesthesia by M. ChoudhuryRCEM India Learning - The ECG after cardiac transplantationFeel free to email us at deepbreathspod@gmail.com if you have any questions, comments or suggestions. We love hearing from you! And don't forget to claim CPD for listening if you are a consultant or fellow. Log us as a learning session which you can find within the knowledge and skills division, and as evidence upload a screenshot of the podcast episode. Thanks for listening, and happy studying!

    S8 Ep. 8: The long and winding road, part 1 (Anaesthesia for post-heart-transplant patients)

    Play Episode Listen Later May 12, 2024 20:05


    Today, in part 1 of our 2 part series on anaesthesia for previous heart transplant recipients, we discuss the care of these patients for non-cardiac surgery with special guest, Dr Ivan Rapchuk. We start our discussion with a review of how to assess whether these patients are suitable for elective surgery, and follow this with a deep-dive on the typical immunosuppressant medications that these patients may be taking,  as well as their mechanism of action and side effects.Resources for this episode:Oxford Handbook of Transplant Anaesthesia and Critical CareBJAED: Anaesthesia for a patient with a cardiac transplant (2002) by Morgan-Hughes, N. & Hood, G. Circulation (2004): Drug therapy in the heart transplant recipient by Lindenfeld, J. et al.Indian Journal of Anaesthesia: Post cardiac transplant recipient: Implications for anaesthesia by M. ChoudhuryRCEM India Learning - The ECG after cardiac transplantationFeel free to email us at deepbreathspod@gmail.com if you have any questions, comments or suggestions. We love hearing from you! And don't forget to claim CPD for listening if you are a consultant or fellow. Log us as a learning session which you can find within the knowledge and skills division, and as evidence upload a screenshot of the podcast episode. Thanks for listening, and happy studying!

    S8 Ep. 7: Hungry like the wolf (Perioperative fasting and GLP-1 receptor agonists)

    Play Episode Listen Later Apr 29, 2024 24:50


    Today, we discuss the rise of GLP-1 receptor agonists - what they are, how they work, and how they affect fasting during the perioperative period.  Resources for today's episode: StatPearls: Physiology, Gastrointestinal Hormonal Control by Parikh, A. & Thevenin, C. https://www.ncbi.nlm.nih.gov/books/NBK537284/StatPearls: Glucagon-like Peptide-1 Receptor Agonists by Collins, L. & Costello, R. https://www.ncbi.nlm.nih.gov/books/NBK551568/ ANZCA PG07(A) Appendixhttps://www.anzca.edu.au/getattachment/897f5bf5-b665-4c99-a56f-e72678f19f7e/PG07(A)-Appendix-1-%E2%80%93-Fasting-guideline  ADS-ANZCA Perioperative and Hyperglycaemia Guidelines (Adults) https://www.diabetessociety.com.au/wp-content/uploads/2023/03/ADS-ANZCA-Perioperative-Diabetes-and-Hyperglycaemia-Guidelines-Adults-November-2022-v2-Final.pdf Up To Date: Glucagon-like peptide 1-based therapies for the treatment of type 2 diabetes mellitus by Dungan, K. & DeSantis, A. https://www.uptodate.com/contents/glucagon-like-peptide-1-based-therapies-for-the-treatment-of-type-2-diabetes-mellitus#:~:text=Like%20native%20GLP%2D1%2C%20all,%27Glycemic%20efficacy%27%20below.) American Society of Anesthesiologists Consensus-Based Guidance on Preoperative Management of Patients (Adults and Children) on Glucagon-Like Peptide-1 (GLP-1) Receptor Agonists by Joshi, G. et al. https://www.asahq.org/about-asa/newsroom/news-releases/2023/06/american-society-of-anesthesiologists-consensus-based-guidance-on-preoperativeFeel free to email us at deepbreathspod@gmail.com if you have any questions, comments or suggestions. We love hearing from you!And don't forget to claim CPD for listening if you are a consultant or fellow. Log us as a learning session which you can find within the knowledge and skills division, and as evidence upload a screenshot of the podcast episode.Thanks for listening, and happy studying!Feel free to email us at deepbreathspod@gmail.com if you have any questions, comments or suggestions. We love hearing from you! And don't forget to claim CPD for listening if you are a consultant or fellow. Log us as a learning session which you can find within the knowledge and skills division, and as evidence upload a screenshot of the podcast episode. Thanks for listening, and happy studying!

    S8 Ep. 6: Heart of glass, part 2 (Uncommon cardiac conditions for non-cardiac surgery)

    Play Episode Listen Later Apr 14, 2024 68:30


    It's taken almost a year, but we're finally giving you part 2 of our series on complex and uncommon cardiac conditions for non-cardiac surgery with special guest, Dr Shaun Roberts. Hold on to your earphones - this episode is a long one! If you haven't listened to part one, you can find it within season 6 - be sure to check it out before you listen to part 2.Today, we discuss anaesthesia for patient's with ventricular assist devices (or VADs), and we talk about providing anaesthetic care for a patient with a hypertrophic obstructive cardiomyopathy (or HOCM).Resources for today's episode:ANZCA Blue Book 2021Feel free to email us at deepbreathspod@gmail.com if you have any questions, comments or suggestions. We love hearing from you! And don't forget to claim CPD for listening if you are a consultant or fellow. Log us as a learning session which you can find within the knowledge and skills division, and as evidence upload a screenshot of the podcast episode. Thanks for listening, and happy studying!

    S8 Ep. 5: Always on my mind (Neuroanaesthetic emergencies)

    Play Episode Listen Later Mar 31, 2024 32:59


    Today, we take a close look at the SNACC guidelines for the diagnosis and treatment of neuroanaesthetic emergencies, and take a little time to discuss each of these emergencies in turn.Resources for the episode:Cognitive aids for the diagnosis and treatment of neuroanaesthetic emergencies: Consensus guidelines on behalf of the Society for Neuroscience in Anaesthesiology and Critical Care (SNACC) education committee by Hoefnagel, A.L. et al. (full journal article)SNACC cognitive aids for neurosurgical emergencies (cognitive aids only)Feel free to email us at deepbreathspod@gmail.com if you have any questions, comments or suggestions. We love hearing from you! And don't forget to claim CPD for listening if you are a consultant or fellow. Log us as a learning session which you can find within the knowledge and skills division, and as evidence upload a screenshot of the podcast episode. Thanks for listening, and happy studying!

    S8 Ep. 4: Have another drink, part 2 (Perioperative hypotension and AKI)

    Play Episode Listen Later Mar 17, 2024 17:47


    Today, in part two of our two part series looking at perioperative hypotension and acute kidney injury (AKI), we take a closer look at the methods we can adopt - as anaesthetists - to try to prevent perioperative AKI and the evidence of their effectiveness in preventing this complication.Resources for today's episode:BJA: Role of perioperative hypotension in postoperative acute kidney injury: a narrative review (sciencedirectassets.com) by Lankadeva, Y. et al.KDIGO 2012 Acute Kidney Injury GuidelinesLITFL: RIFLE criteria and AKIN classificationFeel free to email us at deepbreathspod@gmail.com if you have any questions, comments or suggestions. We love hearing from you! And don't forget to claim CPD for listening if you are a consultant or fellow. Log us as a learning session which you can find within the knowledge and skills division, and as evidence upload a screenshot of the podcast episode. Thanks for listening, and happy studying!

    S8 Ep. 3: Have another drink, part 1 (Perioperative hypotension and AKI)

    Play Episode Listen Later Mar 3, 2024 15:42


    Today, in part one of our two part series looking at perioperative hypotension and acute kidney injury (AKI), we take a close look at the diagnostic criteria for acute kidney injury. We then briefly revise aspects of renal physiology that make the kidney particularly susceptible to hypoxic injury, as well as looking at risk factors and other facets of anaesthesia that additionally predispose the kidney to perioperative injury.In part two - which will be released in a fortnight - we will take a closer look at the methods we can adopt as anaesthetists to try to prevent perioperative AKI and the evidence of their effectiveness in preventing this complication.Resources for today's episode:BJA: Role of perioperative hypotension in postoperative acute kidney injury: a narrative review (sciencedirectassets.com) by Lankadeva, Y. et al.KDIGO 2012 Acute Kidney Injury GuidelinesLITFL: RIFLE criteria and AKIN classificationFeel free to email us at deepbreathspod@gmail.com if you have any questions, comments or suggestions. We love hearing from you! And don't forget to claim CPD for listening if you are a consultant or fellow. Log us as a learning session which you can find within the knowledge and skills division, and as evidence upload a screenshot of the podcast episode. Thanks for listening, and happy studying!

    S8 Ep. 2: These boots are made for walkin', part 2 (Preoperative functional capacity assessment)

    Play Episode Listen Later Feb 18, 2024 13:01


    Today we continue our discussion regarding preoperative functional capacity assessment. We'll cover the M-DASI, the 6-minute walk test, and put it all together to figure out how this applies to our practice as anaesthetists. Resources for today's episode include: BJAED: Subjective methods for preoperative assessment of functional capacity by Silvapulle & DarvallBJA: A simplified (modified) Duke Activity Status Index (M-DASI) to characterise functional capacity: a secondary analysis of the Measurement of Exercise Tolerance before Surgery (METS) study by Riedel, B. et al.BJAED: Preoperative cardiopulmonary exercise testing by Agnew. N.BJA: Using the six-minute walk test to predict disability free survival after major surgery by Shulman, M. et al.STAT Pearls: 6 minute walk test by Matos Casano, M. & Anjum, F.Feel free to email us at deepbreathspod@gmail.com if you have any questions, comments or suggestions. We love hearing from you! And don't forget to claim CPD for listening if you are a consultant or fellow. Log us as a learning session which you can find within the knowledge and skills division, and as evidence upload a screenshot of the podcast episode. Thanks for listening, and happy studying!

    S8 Ep. 1: These boots are made for walkin', part 1 (Preoperative functional capacity assessment)

    Play Episode Listen Later Feb 4, 2024 13:35


    Today, in part one of our two part series, we're taking a close look at the methods for performing pre-operative functional capacity assessments and their utility in predicting patient outcomes. In part 1, we focus our discussion on METS, activities of daily living (ADLs) and the DASI score.In part two - which will be released in a fortnight - we'll cover the M-DASI, the 6-minute walk test.Resources for today's episode:BJAED: Subjective methods for preoperative assessment of functional capacity by Silvapulle & DarvallBJA: A simplified (modified) Duke Activity Status Index (M-DASI) to characterise functional capacity: a secondary analysis of the Measurement of Exercise Tolerance before Surgery (METS) study by Riedel, B. et al.BJAED: Preoperative cardiopulmonary exercise testing by Agnew. N.BJA: Using the six-minute walk test to predict disability free survival after major surgery by Shulman, M. et al.STAT Pearls: 6 minute walk test by Matos Casano, M. & Anjum, F.Feel free to email us at deepbreathspod@gmail.com if you have any questions, comments or suggestions. We love hearing from you! And don't forget to claim CPD for listening if you are a consultant or fellow. Log us as a learning session which you can find within the knowledge and skills division, and as evidence upload a screenshot of the podcast episode. Thanks for listening, and happy studying!

    S8 preview: Season 8 starts on Monday 5th February - Together again

    Play Episode Listen Later Jan 28, 2024 5:25


    Deep Breaths returns next Monday February 5th with all new episode topics that we're sure will help with exam prep, and will keep your practice up to date. We'll also be joined by more wonderful guests this season and we can't wait to share their expertise with you all, so be sure to tune in and experience the learning revolution!Links for Lahiru Amaratunge's ANZCA Part 2 exam programs:Viva Boot Camp Courses (via Anaesthesia Collective)Online Part 2 Preparation Courses and ABCs of Anaesthesia Foundation Course (via Thinkific) - don't forget to use the code DB20 for 20% off when you purchase any of the two Anaesthetic part 2 exam preparation courses or the Anaesthesia Foundation course.If you'd like more information about any of these programs, you can email Lahiru at vivabootcamp@gmail.com. Feel free to email us at deepbreathspod@gmail.com if you have any questions, comments or suggestions. We love hearing from you! And don't forget to claim CPD for listening if you are a consultant or fellow. Log us as a learning session which you can find within the knowledge and skills division, and as evidence upload a screenshot of the podcast episode. Thanks for listening, and happy studying!

    S7 Ep. 11: It's not over ('till it's over) part 2, re-release

    Play Episode Listen Later Nov 6, 2023 28:05


    Part 2 of our two-part series looking at common problems encountered in the post-anaesthetic care unit. We hope you enjoy another of our favourite topics. Feel free to email us at deepbreathspod@gmail.com if you have any questions, comments or suggestions. We love hearing from you! And don't forget to claim CPD for listening if you are a consultant or fellow. Log us as a learning session which you can find within the knowledge and skills division, and as evidence upload a screenshot of the podcast episode. Thanks for listening, and happy studying!

    S7 Ep. 10: It's not over ('till it's over) part 1, re-release

    Play Episode Listen Later Nov 6, 2023 25:08


    This two part series looks at some common problems we encounter in the post-anaesthetic care unit (PACU). It's another of our favourite topics and well worth the review. Feel free to email us at deepbreathspod@gmail.com if you have any questions, comments or suggestions. We love hearing from you! And don't forget to claim CPD for listening if you are a consultant or fellow. Log us as a learning session which you can find within the knowledge and skills division, and as evidence upload a screenshot of the podcast episode. Thanks for listening, and happy studying!

    S7 Ep. 9: Kids, part 2, re-release

    Play Episode Listen Later Oct 22, 2023 39:34


    The final episode on our two-part series on cases in paediatric anaesthesia with special guest, Dr Paul Lee-Archer. Another of our favourites, we hope you enjoy it as much as we did. Resources for today's episode:Emergence delirium after paediatric anaesthesia: new strategies in avoidance and treatmentby Nair, S. & Wolf, A. Paediatric massive transfusion by Blain, S. & Paterson, N. Dilemmas in the preoperative assessment of children by Bhatia, N. & Barber, N. Feel free to email us at deepbreathspod@gmail.com if you have any questions, comments or suggestions. We love hearing from you! And don't forget to claim CPD for listening if you are a consultant or fellow. Log us as a learning session which you can find within the knowledge and skills division, and as evidence upload a screenshot of the podcast episode. Thanks for listening, and happy studying!

    S7 Ep. 8: Kids, part 1, re-release

    Play Episode Listen Later Oct 22, 2023 36:27


    Our two-part series on paediatrics in which we discuss previous anaesthetic viva scenarios with special guest, Dr Paul Lee-Archer, is another favourite of ours.  Resources for today's episode: Emergence delirium after paediatric anaesthesia: new strategies in avoidance and treatment by Nair, S. & Wolf, A. Paediatric massive transfusion by Blain, S. & Paterson, N. Dilemmas in the preoperative assessment of children by Bhatia, N. & Barber, N. Feel free to email us at deepbreathspod@gmail.com if you have any questions, comments or suggestions. We love hearing from you! And don't forget to claim CPD for listening if you are a consultant or fellow. Log us as a learning session which you can find within the knowledge and skills division, and as evidence upload a screenshot of the podcast episode. Thanks for listening, and happy studying!

    S7 Ep. 7: Take my breath away, part 2, re-release

    Play Episode Listen Later Oct 8, 2023 29:52


    Our second and final episode in our two-part series looking at cases involving one-lung ventilation with special guest, Dr Ivan Rapchuk. This series is one of our favourites!Resources for today's episode:Pre-anaesthetic assessment for thoracic surgery by Peter Slinger and Gail Darling.Feel free to email us at deepbreathspod@gmail.com if you have any questions, comments or suggestions. We love hearing from you! And don't forget to claim CPD for listening if you are a consultant or fellow. Log us as a learning session which you can find within the knowledge and skills division, and as evidence upload a screenshot of the podcast episode. Thanks for listening, and happy studying!

    S7 Ep. 6: Take my breath away, part 1, re-release

    Play Episode Listen Later Oct 8, 2023 30:25


    One lung ventilation can be tricky, but our two part series with special guest Dr Ivan Rapchuk, attempts to break it down and make it easier to both approach and understand. This series is another favourite! Resources for this episode:Pre-anaesthetic assessment for thoracic surgery by Peter Slinger and Gail Darling.Feel free to email us at deepbreathspod@gmail.com if you have any questions, comments or suggestions. We love hearing from you! And don't forget to claim CPD for listening if you are a consultant or fellow. Log us as a learning session which you can find within the knowledge and skills division, and as evidence upload a screenshot of the podcast episode. Thanks for listening, and happy studying!

    S7 Ep. 5: Daysleeper, re-release

    Play Episode Listen Later Sep 24, 2023 26:36


    Obstructive sleep apnoea is an ongoing challenge for anaesthetists. In this episode - another favourite - we discuss sleep apnoea in the context of anaesthesia with special guest, Dr Hamish Pollock.  Reference for this episode:Perioperative considerations in the management of obstructive sleep apnoea by Holt, N. et al.  Feel free to email us at deepbreathspod@gmail.com if you have any questions, comments or suggestions. We love hearing from you! And don't forget to claim CPD for listening if you are a consultant or fellow. Log us as a learning session which you can find within the knowledge and skills division, and as evidence upload a screenshot of the podcast episode. Thanks for listening, and happy studying!

    S7 Ep. 4: Don't wake me up, re-release

    Play Episode Listen Later Sep 10, 2023 18:59


    In today's episode, we revisit one of our earliest and most topics - awareness. What it is, how it happens, and most importantly, how to prevent it. Resources for this episode include:National Audit Project 5 (NAP5) - https://www.nationalauditprojects.org.uk/NAP5homeB-Aware trial - https://www.sciencedirect.com/science/article/pii/S0140673604163009?via%3DihubB-Unaware trial - https://www.nejm.org/doi/full/10.1056/nejmoa0707361BAG-RECALL trial - https://www.nejm.org/doi/full/10.1056/NEJMoa1100403Feel free to email us at deepbreathspod@gmail.com if you have any questions, comments or suggestions. We love hearing from you!And don't forget to claim CPD for listening if you are a consultant or fellow. Log us as a learning session which you can find within the knowledge and skills division, and as evidence upload a screenshot of the podcast episode.Thanks for listening, and happy studying!Feel free to email us at deepbreathspod@gmail.com if you have any questions, comments or suggestions. We love hearing from you! And don't forget to claim CPD for listening if you are a consultant or fellow. Log us as a learning session which you can find within the knowledge and skills division, and as evidence upload a screenshot of the podcast episode. Thanks for listening, and happy studying!

    S7 Ep. 3: Bad blood, part 2, re-release

    Play Episode Listen Later Aug 27, 2023 19:48


    Bad Blood is a two-episode miniseries that takes a closer look at ROTEM. It's a favourite episode of ours and we hope you enjoy listening again too.  References for part 2:Deranged Physiology - Interpretation of abnormal ROTEM data. ROTEM product information and interpretation instructions with case examples.NHS University Hospitals Sussex ROTEM interpretation flow diagram.ROTEM e-learning modules. Note: this website defaults to the German language. Google offers a translation service if you do not speak German.ANZCA 2017 Blue Book. There are several good articles about ROTEM in this issue of the Blue Book. Feel free to email us at deepbreathspod@gmail.com if you have any questions, comments or suggestions. We love hearing from you! And don't forget to claim CPD for listening if you are a consultant or fellow. Log us as a learning session which you can find within the knowledge and skills division, and as evidence upload a screenshot of the podcast episode. Thanks for listening, and happy studying!

    S7 Ep. 2: Bad blood, part 1, re-release

    Play Episode Listen Later Aug 27, 2023 13:09


    Bad Blood is a two-episode miniseries that takes a closer look at ROTEM. It's a favourite episode of ours and we hope you enjoy listening again too.  References for part 1:ROTEM e-learning modules. Note: this website defaults to German language, but can be changed. Alternatively, Google offers a translation service for the website. ROTEM product information and interpretation instructions with case examples. Feel free to email us at deepbreathspod@gmail.com if you have any questions, comments or suggestions. We love hearing from you! And don't forget to claim CPD for listening if you are a consultant or fellow. Log us as a learning session which you can find within the knowledge and skills division, and as evidence upload a screenshot of the podcast episode. Thanks for listening, and happy studying!

    S7 Ep. 1: Sweet leaf, re-release

    Play Episode Listen Later Aug 13, 2023 22:04


    Sweet Leaf looks at the ways in which medical marijuana impact the provision of safe and effective anaesthesia. This episode is one of our favourites, and is increasingly relevant to our clinical practice as we see more patients presenting for surgery in whom medical marijuana therapy is prescribed. Feel free to email us at deepbreathspod@gmail.com if you have any questions, comments or suggestions. We love hearing from you! And don't forget to claim CPD for listening if you are a consultant or fellow. Log us as a learning session which you can find within the knowledge and skills division, and as evidence upload a screenshot of the podcast episode. Thanks for listening, and happy studying!

    Season 7 starts August 14th - Replay

    Play Episode Listen Later Aug 6, 2023 3:41


    Deep Breaths returns next Monday August 14th with a selection of wonderful topics to help boost your exam prep, and to help keep you up to date. This season will be a little different though. We're taking a well-earned break (our first since Deep Breaths started in August 2020) and for season 7 we will be re-releasing seven of our favourite topics previously already released in earlier seasons. We'll be back with brand new episodes in season 8 next year - fully refreshed, rejuvenated, and ready to sink our teeth into many more interesting topics with a host of brand new as well as previously beloved guest interviewees. So watch this space!A link to Lahiru Amaratunge's Viva Boot Camp (live zoom-based course) via the Anaesthesia Collective can be found here. A link to Lahiru Amaratunge's Anaesthesia Final Exam Course - an online course able to be accessed anytime (great for those unable to tune in to the Viva Boot Camp) can be found here.  Feel free to email us at deepbreathspod@gmail.com if you have any questions, comments or suggestions. We love hearing from you! And don't forget to claim CPD for listening if you are a consultant or fellow. Log us as a learning session which you can find within the knowledge and skills division, and as evidence upload a screenshot of the podcast episode. Thanks for listening, and happy studying!

    log cpd deep breaths starts august
    S6 Ep. 16: We are family

    Play Episode Listen Later Jun 11, 2023 20:54


    Today, we take a deep dive into the pros and cons of having the families of patients present in operating rooms beyond what is already in practice for paediatric anaesthesia and caesarean sections.  Resources for today's episode:Could, Should Families Watch Their Loved One's Surgeries and, If So, When? By Quinonez, Z.A. et al.  Note: ANZCA members can access this title via the ANZCA library.Feel free to email us at deepbreathspod@gmail.com if you have any questions, comments or suggestions. We love hearing from you! And don't forget to claim CPD for listening if you are a consultant or fellow. Log us as a learning session which you can find within the knowledge and skills division, and as evidence upload a screenshot of the podcast episode. Thanks for listening, and happy studying!

    S6 Ep. 15: Heart of glass, part 1

    Play Episode Listen Later May 28, 2023 87:42


    Today,  we are joined by special guest Dr Shaun Roberts to discuss in-depth cases of patients with tricky cardiac conditions who require non-cardiac surgery. Resources for today's episode: ANZCA Blue Book 2021ESC Guidelines on cardiovascular assessment and management of patients undergoing non cardiac surgery 2014 ACC/AHA guideline on Perioperative Cardiovascular Evaluation and Management of Patients Undergoing Non-cardiac Surgery  Feel free to email us at deepbreathspod@gmail.com if you have any questions, comments or suggestions. We love hearing from you! And don't forget to claim CPD for listening if you are a consultant or fellow. Log us as a learning session which you can find within the knowledge and skills division, and as evidence upload a screenshot of the podcast episode. Thanks for listening, and happy studying!

    S6 Ep. 14: Mama's broken heart, part 2

    Play Episode Listen Later May 14, 2023 51:16


    Today's episode is the second and final of our obstetric cardiac disease series where we take a close look at a few case scenarios with special guest, Dr Michael Toon. Our third case takes a closer look at pulmonary hypertension in pregnancy and how this impacts the delivery and our anaesthetic options. We then end with a case in which a patient with congenital cardiac disease and a fontan circulation requires semi-urgent delivery. In our final two cases we take a close look at the pathophysiological changes that occur with the disease process as well as its management for delivery. Resources for today's episode:Anaesthetic Care of the Pregnant Patient with Cardiovascular Disease: A Scientific Statement From the American Heart Association by Meng, M.L et al.  (Circulation, 2023) BJAED: Pulmonary arterial hypertension in pregnancy by Kariyawasam. S., and Brown, J. (be sure to seek access through ANZCA or your national anaesthetic college) BJAED: Management of cardiac disease in pregnancy by Burt, C.C. & Durbridge, J. ANZCA 2015 Blue Book: Pulmonary Hypertension: An overview for the "non cardiac" anaesthetist by Smith, I. (p 75)ECS Guidelines: Cardiovascular Diseases During Pregnancy (Management of) Guidelines (this link includes further links to the pocket guidelines app) Obstetric Anesthesia and Heart Disease: Practical Clinical Considerations by Meng, M.L. & Arendt, K.W.  Obstetric anesthesia management of the patient with cardiac disease by Arendt, K.W. & Lindley, K.J.Feel free to email us at deepbreathspod@gmail.com if you have any questions, comments or suggestions. We love hearing from you! And don't forget to claim CPD for listening if you are a consultant or fellow. Log us as a learning session which you can find within the knowledge and skills division, and as evidence upload a screenshot of the podcast episode. Thanks for listening, and happy studying!

    S6 Ep. 13: Mama's broken heart, part 1

    Play Episode Listen Later May 14, 2023 52:32


    Today's episode is the first of two where we take a close look at a few obstetric case scenarios that deal with major cardiac disease with special guest, Dr Michael Toon. Our first case explores a pregnancy and delivery in a patient with moderate to severe mitral stenoses. We then chase this with a case scenario revolving around a patient with a peripartum cardiomyopathy. In both cases we take a close look at the pathophysiological changes that occur with the disease process as well as its management for imminent delivery. Resources for today's episode: Anaesthetic Care of the Pregnant Patient with Cardiovascular Disease: A Scientific Statement From the American Heart Association by Meng, M.L et al.  (Circulation, 2023) BJAED: Pulmonary arterial hypertension in pregnancy by Kariyawasam. S., and Brown, J. (be sure to seek access through ANZCA or your national anaesthetic college) BJAED: Management of cardiac disease in pregnancy by Burt, C.C. & Durbridge, J. ECS Guidelines: Cardiovascular Diseases During Pregnancy (Management of) Guidelines (this link includes further links to the pocket guidelines app) Obstetric Anesthesia and Heart Disease: Practical Clinical Considerations by Meng, M.L. & Arendt, K.W.  Obstetric anesthesia management of the patient with cardiac disease by Arendt, K.W. & Lindley, K.J. Feel free to email us at deepbreathspod@gmail.com if you have any questions, comments or suggestions. We love hearing from you! And don't forget to claim CPD for listening if you are a consultant or fellow. Log us as a learning session which you can find within the knowledge and skills division, and as evidence upload a screenshot of the podcast episode. Thanks for listening, and happy studying!

    S6 Ep. 12: You got a nerve, part 2

    Play Episode Listen Later Apr 30, 2023 17:48


    Today, we finish our discussion about post obstetric nerve injury with an in-depth discussion about the different intrinsic obstetric nerve palsies that can occur as a result of the mechanisms of labour and delivery. We follow this with a chat about our approach to assessing patients with altered neurology post delivery and in whom a neuraxial anaesthetic has been performed. Resources for today's episode: Anaesthesia Cute of the Week (ATOTW): Peripartum Neurological Injury Anaesthesia Patient Safety Foundation (APSF): Postpartum Peripheral Nerve Injuries - What is Anaesthesia's Role? by McCrory, E. H. et al.  BJAED: Post-natal Neurological Problems by Boyce, H. & Plaat, F.  Management of Neurological Deficit In Postpartum Patients (Northumbria Healthcare Guidelines) by Bird, R. & Backe, S.K.Feel free to email us at deepbreathspod@gmail.com if you have any questions, comments or suggestions. We love hearing from you! And don't forget to claim CPD for listening if you are a consultant or fellow. Log us as a learning session which you can find within the knowledge and skills division, and as evidence upload a screenshot of the podcast episode. Thanks for listening, and happy studying!

    S6 Ep. 11: You got a nerve, part 1

    Play Episode Listen Later Apr 30, 2023 18:19


    Today, we discuss post-delivery nerve injury in obstetric patients. In this first of two episodes, our discussion begins with revision of the classification of nerve injury severity, followed by a chat about the different clinical syndromes observed as a result of nerve injury during neuraxial anaesthesia.  Resources for today's episode: Anaesthesia Tute of the Week (ATOTW): Peripartum Neurological Injury Anaesthesia Patient Safety Foundation (APSF): Postpartum Peripheral Nerve Injuries - What is Anaesthesia's Role? by McCrory, E. H. et al.  BJAED: Post-natal Neurological Problems by Boyce, H. & Plaat, F.  Management of Neurological Deficit In Postpartum Patients (Northumbria Healthcare Guidelines) by Bird, R. & Backe, S.K.Feel free to email us at deepbreathspod@gmail.com if you have any questions, comments or suggestions. We love hearing from you! And don't forget to claim CPD for listening if you are a consultant or fellow. Log us as a learning session which you can find within the knowledge and skills division, and as evidence upload a screenshot of the podcast episode. Thanks for listening, and happy studying!

    S6 Ep. 10: Eye of the tiger, part 2

    Play Episode Listen Later Apr 16, 2023 29:01


    Today's episode is the second part in our discussion about anaesthesia for eye surgery with special guest, Dr Lahiru Amaratunge. We discuss two emergency eye surgeries and our options for managing these potentially challenging situations. Resources for today's episode: ABCs of anaesthesia ophthalmic anaesthesia youtube playlist (as mentioned by Dr Amaratunge during the episode): ABCs of anaesthesia specific videos:Subtenon's Block What I use for my eye block anaesthesia formula Useful articles:BJAED: Regional anaesthesia for ophthalmic surgery by Anker, R. & Kaur, N. BJAED: Update on anaesthesia for paediatric ophthalmic surgery by Lewis, H. &  James, I.BJAED: Intraocular pressure by Murgatroyd, H. & Bembridge, J.  ATOTW: Anaesthesia for ophthalmic surgery ATOTW: Anaesthesia for paediatric eye surgery Dr Lahiru Amaratunge also runs a course designed to help prepare trainees for the final anaesthetic vivas. If you're interested, here are the links to these courses: The Anaesthesia Final Exam Course (online course only) The Viva Bootcamp Online Course The Viva Bootcamp Live Zoom Course links for 2023 courses (via Humanitix)Feel free to email us at deepbreathspod@gmail.com if you have any questions, comments or suggestions. We love hearing from you! And don't forget to claim CPD for listening if you are a consultant or fellow. Log us as a learning session which you can find within the knowledge and skills division, and as evidence upload a screenshot of the podcast episode. Thanks for listening, and happy studying!

    S6 Ep. 9: Eye of the tiger, part 1

    Play Episode Listen Later Apr 16, 2023 36:48


    Today's episode is the first of a 2-part series covering anaesthesia for eye surgery with special guest Dr Lahiru Amaratunge. Over the course of these two episodes, we'll hear Dr Amaratunge discussing a few different case scenarios in both elective and emergency surgery for eyes. Resources for today's episode: ABCs of anaesthesia ophthalmic anaesthesia youtube playlist (as mentioned by Dr Amaratunge during the episode): ABCs of anaesthesia specific videos:Subtenon's Block What I use for my eye block anaesthesia formula Useful articles:BJAED: Regional anaesthesia for ophthalmic surgery by Anker, R. & Kaur, N. BJAED: Update on anaesthesia for paediatric ophthalmic surgery by Lewis, H. &  James, I.BJAED: Intraocular pressure by Murgatroyd, H. & Bembridge, J.  ATOTW: Anaesthesia for ophthalmic surgery ATOTW: Anaesthesia for paediatric eye surgery Dr Lahiru Amaratunge also runs a course designed to help prepare trainees for the final anaesthetic vivas. If you're interested, here are the links to these courses: The Anaesthesia Final Exam Course (online course only) The Viva Bootcamp Online Course The Viva Bootcamp Live Zoom Course links for 2023 courses (via Humanitix)Feel free to email us at deepbreathspod@gmail.com if you have any questions, comments or suggestions. We love hearing from you! And don't forget to claim CPD for listening if you are a consultant or fellow. Log us as a learning session which you can find within the knowledge and skills division, and as evidence upload a screenshot of the podcast episode. Thanks for listening, and happy studying!

    S6 Ep. 8: Hurt

    Play Episode Listen Later Apr 2, 2023 22:20


    Today, we take a close look at the Complex Regional Pain Syndrome (CRPS). We discuss the diagnostic criteria, pathophysiology and treatment of this condition, as well as taking a closer look at the role of opioids in the management of pain relating to CRPS. Resources for today's episode: Complex Regional Pain Syndrome: Practical Diagnostic and Treatment Guidelines, 5th Edition by Harden, R.N et al. ANZCA Blue Book 2019: The changing face of complex regional pain syndrome treatment  by Russo, M., Georgius, P. & Santarelli, D. (p183) Up To Date Articles: Complex regional pain syndrome in adults: Pathogenesis, clinical manifestations and diagnosis by Abdi, S. Complex regional pain syndrome in adults: Treatment, prognosis and prevention by Abdi, S.Feel free to email us at deepbreathspod@gmail.com if you have any questions, comments or suggestions. We love hearing from you! And don't forget to claim CPD for listening if you are a consultant or fellow. Log us as a learning session which you can find within the knowledge and skills division, and as evidence upload a screenshot of the podcast episode. Thanks for listening, and happy studying!

    S6 Ep. 7: Let it be

    Play Episode Listen Later Mar 19, 2023 26:25


    Today, we're taking a close look at one of ANZCA's latest professional documents - PG67: Guideline for the care of patients at the end-of-life who are considered for surgery or interventional procedures 2022. Resources for this episode: PG67: Guideline for the care of patients at the end-of-life who are considered for surgery or interventional procedures 2022 PG67 BP: Guideline for the care of patients at the end-of-life who are considered for surgery or interventional procedures Background Paper 2022Feel free to email us at deepbreathspod@gmail.com if you have any questions, comments or suggestions. We love hearing from you! And don't forget to claim CPD for listening if you are a consultant or fellow. Log us as a learning session which you can find within the knowledge and skills division, and as evidence upload a screenshot of the podcast episode. Thanks for listening, and happy studying!

    log cpd anzca
    S6 Ep. 6: Saltwater, part 2

    Play Episode Listen Later Mar 5, 2023 29:44


    Today, we're tackling the absolutely mammoth topic of hyponatremia after JAMA recently published a fantastic article about its diagnosis and management. Part 2's episode focuses on determining the cause of a patient's hypotonic hyponatremia. From here we also go on to discuss the pathophysiology of both the Syndrome of Inappropriate ADH secretion (or SIADH) and cerebral salt wasting before discussing the markedly different managements for these two conditions.Lastly, we talk through the principles of managing hyponatremia. Resources for today's episode:Diagnosis and Management of Hyponatremia - A Review by Adrogue, H.J., Tucker, B.M. and Madras, N.E. (JAMA) Hyponatremia StatPearlsUp to Date articles:Causes of hyponatremia without hypotonicityCauses of hypotonic hyponatremia in adultsDiagnostic evaluation of adults with hyponatremiaOverview of treatment of hyponatremia in adultsPathophysiology and aetiology of the syndrome of inappropriate antidiuretic hormone secretion (SIADH)Treatment of hyponatremia: Syndrome of inappropriate antidiuretic hormone secretion (SIADH) and reset osmostatCerebral salt wastingFeel free to email us at deepbreathspod@gmail.com if you have any questions, comments or suggestions. We love hearing from you! And don't forget to claim CPD for listening if you are a consultant or fellow. Log us as a learning session which you can find within the knowledge and skills division, and as evidence upload a screenshot of the podcast episode. Thanks for listening, and happy studying!

    S6 Ep. 5: Saltwater, part 1

    Play Episode Listen Later Mar 5, 2023 15:54


    Today, we're tackling the absolutely mammoth topic of hyponatremia after JAMA recently published a fantastic article about its diagnosis and management. We start with a review of some relevant physiology before talking about the ways in which hyponatremia can present, and the approach to determining the underlying cause of the hyponatremia.In this episode, we specifically talk about determining whether the patient has either hypertonic, isotonic or hypotonic hyponatremia, as well as a discussion of the causes of hypertonic and isotonic hyponatremia. From here, we go on to focus on the relevant history and examination when working up a patient with hypotonic hyponatremia in order to further sub classify their hypotonic hyponatremia as being hypovolaemic, euvolaemic or hypervolaemic. Resources for today's episode:Diagnosis and Management of Hyponatremia - A Review by Adrogue, H.J., Tucker, B.M. and Madras, N.E. (JAMA) Hyponatremia StatPearlsUp to Date articles:Causes of hyponatremia without hypotonicityCauses of hypotonic hyponatremia in adultsDiagnostic evaluation of adults with hyponatremiaOverview of treatment of hyponatremia in adultsPathophysiology and aetiology of the syndrome of inappropriate antidiuretic hormone secretion (SIADH)Treatment of hyponatremia: Syndrome of inappropriate antidiuretic hormone secretion (SIADH) and reset osmostatCerebral salt wastingFeel free to email us at deepbreathspod@gmail.com if you have any questions, comments or suggestions. We love hearing from you! And don't forget to claim CPD for listening if you are a consultant or fellow. Log us as a learning session which you can find within the knowledge and skills division, and as evidence upload a screenshot of the podcast episode. Thanks for listening, and happy studying!

    S6 Ep. 4: One in ten, part 4

    Play Episode Listen Later Feb 19, 2023 17:42


    Today, we share our fourth and final discussion in our four part series about statistics with Dr Shannon Morrison. In this episode, we discuss the following topics:the research methodology for designing a clinical trialpilot trialsbias and confoundingethics committees and the process of ethics approvalForest plotsResources for today's episode: Zedstatistics (youtube channel) - short videos explaining various concepts in statistics from an Australian Statistician Johns Hopkins Coursera Short Course - Biostatistics in Public Health (this course has free enrolment and takes approx 4 months to complete - it commenced on January 30th)Feel free to email us at deepbreathspod@gmail.com if you have any questions, comments or suggestions. We love hearing from you! And don't forget to claim CPD for listening if you are a consultant or fellow. Log us as a learning session which you can find within the knowledge and skills division, and as evidence upload a screenshot of the podcast episode. Thanks for listening, and happy studying!

    S6 Ep. 3: One in ten, part 3

    Play Episode Listen Later Feb 19, 2023 17:36


    Today, we share our third discussion in our four part series about statistics with Dr Shannon Morrison. In this episode, we discuss the following topics:sensitivity and specificitypositive predictive values (PPV) and negative predictive values (NPV)risk ratiosodds ratiosnumber needed to treat (NNT) and number needed to harm (NNH)And here are the calculations for Shannon's working example of sensitivity, specificity,  PPV and NPV (looking at diagnostic tests for the covid-19 pandemic):Part 1 - PCR tests for Covid-19 (2020):Let's say that the prevalence of COVID was 1 in 100,000 people.  PCR testing has (roughly) sensitivity of 90% and specificity of 99%.That means, if you took 1,000,000 people and did a PCR test for COVID:10 people actually had COVID9 of those 10 people would test positive (sensitivity 90%) - and that means 1 of those 10 people would test negative999,990 people did not have COVID989,990 of those people would correctly test negative (sensitivity 99%)So that means 10,000 people would incorrectly test positiveFrom those numbers:10,009 people tested positive9/10,009 correctly tested positive - so the PPV is 0.09%And:989991 people tested negative989990/989991 correctly tested negative - so the NPV is 99.99%Part 2 - PCR tests for Covid-19 (2022): Now let's say that 1 in 100 people have COVID.  Let's say we do a PCR test on one million people again.Now:10,000 people have COVID, and 9,000 of them test positive (so 1,000 of them test negative)990,000 people do not have COVID - 980,100 of them test negative (and 9,900 test positive)PPV = 9000/(9000+9900) = 47.6%NPV = 99.89%The test hasn't changed - but now if you get a positive result, there is a 47.6% chance of it being true.  So for the same test: as the prevalence increases, the PPV increases (0.09% ⇒ 47.6%) and the NPV decreases (99.99% → 99.89%).Part 3 - RAT tests for Covid-19:Let's just accept an overall sensitivity of 60% and specificity of 99%.  We're going to test a million people again.10,000 people have COVID6000 will correctly test positive (sensitivity 60%)That means 4000 incorrectly test negative990,000 people do not have COVID980,100 of them will correctly test negative (99% specificity)9,900 will incorrectly test positiveAs the sensitivity decreases, the number of false positives don't change, but the number of false negatives increases - in this case, from 1000 to 4000.And (you can take my word for this one!) - as the specificity decreases, the number of false negatives doesn't change but the number of false positives increases.Resources for today's episode: Zedstatistics (youtube channel) - short videos explaining various concepts in statistics from an Australian Statistician Johns Hopkins Coursera Short Course - Biostatistics in Public Health (this course has free enrolment and takes approx 4 months to complete - it commenced on January 30th) Feel free to email us at deepbreathspod@gmail.com if you have any questions, comments or suggestions. We love hearing from you! And don't forget to claim CPD for listening if you are a consultant or fellow. Log us as a learning session which you can find within the knowledge and skills division, and as evidence upload a screenshot of the podcast episode. Thanks for listening, and happy studying!

    S6 Ep. 2: One in ten, part 2

    Play Episode Listen Later Feb 5, 2023 15:11


    Today, we share our second discussion in our four part series about statistics with Dr Shannon Morrison. In this episode, we discuss the following topics:sample size, power and hypothesis testingtype I and type II error (further discussion)levels of evidence and what this meansthe different types of clinical trialsResources for today's episode: Zedstatistics (youtube channel) - short videos explaining various concepts in statistics from an Australian Statistician Johns Hopkins Coursera Short Course - Biostatistics in Public Health (this course has free enrolment and takes approx 4 months to complete - it commenced on January 30th)Feel free to email us at deepbreathspod@gmail.com if you have any questions, comments or suggestions. We love hearing from you! And don't forget to claim CPD for listening if you are a consultant or fellow. Log us as a learning session which you can find within the knowledge and skills division, and as evidence upload a screenshot of the podcast episode. Thanks for listening, and happy studying!

    S6 Ep. 1: One in ten, part 1

    Play Episode Listen Later Feb 5, 2023 18:07


    Today, we're having our first discussion of our four part series about statistics with Dr Shannon Morrison. In this episode, we discuss the following topics:types of data (quantitative vs qualitative)descriptive statistics (measures of central tendency and measures of variability)Central Limit Theoremhypothesis testingtype I and type II errorp-values parametric and non-parametric tests for data analysisResources for today's episode: Zedstatistics (youtube channel) - short videos explaining various concepts in statistics from an Australian Statistician Johns Hopkins Coursera Short Course - Biostatistics in Public Health (this course has free enrolment and takes approx 4 months to complete - it commenced on January 30th)Feel free to email us at deepbreathspod@gmail.com if you have any questions, comments or suggestions. We love hearing from you! And don't forget to claim CPD for listening if you are a consultant or fellow. Log us as a learning session which you can find within the knowledge and skills division, and as evidence upload a screenshot of the podcast episode. Thanks for listening, and happy studying!

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