The EMS Lighthouse Project

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The EMS Lighthouse Project Podcast exists to foster knowledge translation from peer-reviewed scientific journals to the street. Join Mike Verkest and Dr. Jeff Jarvis as they shine the bright light of science on EMS practice in an informative and fun way.

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    • Mar 31, 2025 LATEST EPISODE
    • monthly NEW EPISODES
    • 39m AVG DURATION
    • 96 EPISODES

    Ivy Insights

    The EMS Lighthouse Project podcast is an incredible resource for paramedics and EMS professionals who want to stay up-to-date with evidence-based concepts in prehospital medicine. The hosts, Mike and Dr. Jarvis, have created a platform that breaks down modern trials and studies into easily digestible information that can be applied to everyday practice. This podcast provides valuable knowledge that would typically take years to trickle down onto the streets, making it an essential tool for those who want to be well-informed about the latest developments in their field.

    One of the best aspects of The EMS Lighthouse Project podcast is its ability to present complex medical concepts in a down-to-earth manner without dumbing them down. The hosts provide explanations that are accessible and relatable without sacrificing depth or accuracy. Their thorough review of the evidence allows listeners to better interpret research and apply it to their clinical practice. The podcast not only teaches why certain procedures or techniques are done but also delves into how they work, giving listeners a comprehensive understanding of prehospital medicine.

    One potential downside of this podcast is that it may not appeal to everyone due to its focus on evidence-based medicine and research interpretation. Some listeners may prefer podcasts that provide more practical tips or real-life case studies instead of diving deep into the science behind prehospital care. Additionally, those who are already well-versed in evidence-based medicine might find some episodes repetitive or lacking in new information.

    In conclusion, The EMS Lighthouse Project is an excellent podcast for EMS professionals looking to expand their medical knowledge base with research-backed information. The hosts' banter and relatability make the learning process enjoyable while ensuring that listeners understand the concepts being discussed. This podcast has quickly become a go-to source for staying informed about evidence-based practices in prehospital medicine, thanks to its solid content and the expertise of Mike and Dr. Jarvis.



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    Latest episodes from The EMS Lighthouse Project

    E96 - MCD Wrap Up

    Play Episode Listen Later Mar 31, 2025 33:49


    Wrapping up a series of 5 episodes, Dr Jarvis finishes his discussion of mechanical CPR devices (MCDs) talking about papers from Utah, Vienna, Anchorage, and Cincinnati and then gives his take on how to interpret the literature and put it into practice.Papers discussed:1)    Youngquist ST, Ockerse P, Hartsell S, Stratford C, Taillac P: Mechanical chest compression devices are associated with poor neurological survival in a statewide registry: A propensity score analysis. Resuscitation. 2016;September;106:102–7.2)    Zeiner S, Sulzgruber P, Datler P, Keferböck M, Poppe M, Lobmeyr E, Van Tulder R, Zajicek A, Buchinger A, Polz K, et al.: Mechanical chest compression does not seem to improve outcome after out-of hospital cardiac arrest. A single center observational trial. Resuscitation. 2015;November;96:220–5.3)    Levy M, Yost D, Walker RG, Scheunemann E, Mendive SR: A quality improvement initiative to optimize use of a mechanical chest compression device within a high-performance CPR approach to out-of-hospital cardiac arrest resuscitation. Resuscitation. 2015;July;92:32–7.4)    Morgan S, Gray JJ, Sams W, Uhl K, Gundrum M, McMullan J: LUCAS Device Use Associated with Prolonged Pauses during Application and Long Chest Compression Intervals. Prehospital Emergency Care. 2023;March 9;28(1):114–7.5)    Grunau B, Reynolds J, Scheuermeyer F, Stenstom R, Stub D, Pennington S, Cheskes S, Ramanathan K, Christenson J: Relationship between Time-to-ROSC and Survival in Out-of-hospital Cardiac Arrest ECPR Candidates: When is the Best Time to Consider Transport to Hospital? Prehospital Emergency Care. 2016;September 2;20(5):615–22.  FAST25 | May 19-21, 2025 | Lexington, KY

    E95 - LUCAS Literature

    Play Episode Listen Later Mar 3, 2025 34:05


    Last episode we described the literature showing no survival benefit to patients with the AutoPulse device. Fear not, I wasn't ignoring the LUCAS, I just felt it deserved it's own episode. We'll cover the LINC and PARAMEDIC randomized controlled trials and the secondary analysis of LINC in shockable rhythms. I switched to a new production process using a new mic (Rode NT1) and started using ecamm to record. Yes, I know there is a bit of AV dysynchrony.. I'm working on it. I still have a lot to learn about ecamm but am optimistic about it. Citations on LUCAS device:1. Rubertsson S, Lindgren E, Smekal D, Östlund O, Silfverstolpe J, Lichtveld RA, Boomars R, Ahlstedt B, Skoog G, Kastberg R, et al.: Mechanical Chest Compressions and Simultaneous Defibrillation vs Conventional Cardiopulmonary Resuscitation in Out-of-Hospital Cardiac Arrest: The LINC Randomized Trial. JAMA. 2014;January 1;311(1):53–61.2. Perkins GD, Lall R, Quinn T, Deakin CD, Cooke MW, Horton J, Lamb SE, Slowther A-M, Woollard M, Carson A, et al.: Mechanical versus manual chest compression for out-of-hospital cardiac arrest (PARAMEDIC): a pragmatic, cluster randomised controlled trial. The Lancet. 2015;385(9972):947–55.3. Hardig BM, Lindgren E, Östlund O, Herlitz J, Karlsten R, Rubertsson S: Outcome among VF/VT patients in the LINC (LUCAS IN cardiac arrest) trial—A randomised, controlled trial. Resuscitation. 2017;June;115:155–62. Citations on Jeff's Tamiflu Rant1. Jefferson T, Jones M, Doshi P, Spencer EA, Onakpoya I, Heneghan CJ: Oseltamivir for influenza in adults and children: systematic review of clinical study reports and summary of regulatory comments. BMJ. 2014;348:g2545.2. Jefferson T, Jones MA, Doshi P, Del Mar CB, Hama R, Thompson MJ, Onakpoya I, Heneghan CJ: Risk of bias in industry-funded oseltamivir trials: comparison of core reports versus full clinical study reports. BMJ Open. 2014;4(9):e005253.3. Jefferson T: The Tamiflu Story: Why We Need Access To All Data From Clinical Trials. Open Knowledge Foundation Blog. FAST25 | May 19-21, 2025 | Lexington, KY

    E94 - AutoPulse Literature

    Play Episode Listen Later Feb 11, 2025 36:44


    Our story so far.. episode 92 looked at a study showing lower survival from in-hospital cardiac arrest in patients treated with mechanical compression devices. Episode 93 discussed an implementation study of implementing LUCAS devices in a system with high quality pit crew CPR also showing lower survival, despite spending lots of time in training on how to optimally apply the LUCAS to avoid prolonged compression interruptions and movement. Now we're diving into the literature around AutoPulse, the load-distributing band device. We'll cover two randomized controlled trials and one well-done observational study comparing AutoPulse to manual CPR. Don't worry, LUCAS studies will be in the next episode.Citations1. Hallstrom A, Rea TD, Sayre MR, Christenson J, Anton AR, Mosesso VN, Van Ottingham L, Olsufka M, Pennington S, White LJ, et al.: Manual Chest Compression vs Use of an Automated Chest Compression Device During Resuscitation Following Out-of-Hospital Cardiac Arrest: A Randomized Trial. JAMA. 2006;June 14;295(22).2. Ong MEH, Ornato JP, Edwards DP, Dhindsa HS, Best AM, Ines CS, Hickey S, Clark B, Williams DC, Powell RG, et al.: Use of an Automated, Load-Distributing Band Chest Compression Device for Out-of-Hospital Cardiac Arrest Resuscitation. JAMA. 2006;June 14;295(22).3. Wik L, Olsen J-A, Persse D, Sterz F, Lozano M, Brouwer MA, Westfall M, Souders CM, Malzer R, Van Grunsven PM, et al.: Manual vs. integrated automatic load-distributing band CPR with equal survival after out of hospital cardiac arrest. The randomized CIRC trial. Resuscitation. 2014;June;85(6):741–8.

    LPH E93 - LUCAS: The Austin Experience

    Play Episode Listen Later Jan 23, 2025 22:30


    Ever wonder what would happen to cardiac arrest survival after a system implements LUCAS devices and trains really hard to deploy them appropriately? Wonder no more. Dr Jarvis reviews a paper from the Austin/Travis County EMS System that will shed some light on the question. This is the second episode in a series on mechanical compression devices.  Citations:1.     Gonzales L, Oyler BK, Hayes JL, Escott ME, Cabanas JG, Hinchey PR, Brown LH: Out-of-hospital cardiac arrest outcomes with “pit crew” resuscitation and scripted initiation of mechanical CPR. The American Journal of Emergency Medicine. 2019;May;37(5):913–20.2.     Crowley C, Salciccioli J, Wang W, Tamura T, Kim EY, Moskowitz A: The association between mechanical CPR and outcomes from in-hospital cardiac arrest: An observational cohort study. Resuscitation. 2024;May 1;198.

    Ep 92 - Mechanical CPR in InHospital Arrest

    Play Episode Listen Later Jan 1, 2025 26:49


    We know the literature on mechanical CPR devices on mortality in out of hospital cardiac arrest (we DO know this literature, right?), but what about in-hospital arrest? Dr. Jarvis reviews a recent paper that uses the AHA Get With The Guidelines - Resuscitation registry to assess the association between MCDs and mortality. Citations1. Crowley C, Salciccioli J, Wang W, Tamura T, Kim EY, Moskowitz A: The association between mechanical CPR and outcomes from in-hospital cardiac arrest: An observational cohort study. Resuscitation. 2024;May 1;198.2. Rubertsson S, Lindgren E, Smekal D, Östlund O, Silfverstolpe J, Lichtveld RA, Boomars R, Ahlstedt B, Skoog G, Kastberg R, et al.: Mechanical Chest Compressions and Simultaneous Defibrillation vs Conventional Cardiopulmonary Resuscitation in Out-of-Hospital Cardiac Arrest: The LINC Randomized Trial. JAMA. 2014;January 1;311(1):53–613. Hardig BM, Lindgren E, Östlund O, Herlitz J, Karlsten R, Rubertsson S: Outcome among VF/VT patients in the LINC (LUCAS IN cardiac arrest) trial—A randomised, controlled trial. Resuscitation. 2017;June;115:155–62.4.  Perkins GD, Lall R, Quinn T, Deakin CD, Cooke MW, Horton J, Lamb SE, Slowther A-M, Woollard M, Carson A, et al.: Mechanical versus manual chest compression for out-of-hospital cardiac arrest (PARAMEDIC): a pragmatic, cluster randomised controlled trial. The Lancet. 2015;385(9972):947–55.5.  Wik L, Olsen J-A, Persse D, Sterz F, Lozano M, Brouwer MA, Westfall M, Souders CM, Malzer R, Van Grunsven PM, et al.: Manual vs. integrated automatic load-distributing band CPR with equal survival after out of hospital cardiac arrest. The randomized CIRC trial. Resuscitation. 2014;June;85(6):741–8.6. Bonnes JL, Brouwer MA, Navarese EP, Verhaert DVM, Verheugt FWA, Smeets JLRM, Boer M-J de: Manual Cardiopulmonary Resuscitation Versus CPR Including a Mechanical Chest Compression Device in Out-of-Hospital Cardiac Arrest: A Comprehensive Meta-analysis From Randomized and Observational Studies. Ann Emerg Med Annals of emergency medicine. 2016;67(3):349-360.e3.7. Gonzales L, Oyler BK, Hayes JL, Escott ME, Cabanas JG, Hinchey PR, Brown LH: Out-of-hospital cardiac arrest outcomes with “pit crew” resuscitation and scripted initiation of mechanical CPR. The American Journal of Emergency Medicine. 2019;May;37(5):913–20.8. Koster RW, Beenen LF, Van Der Boom EB, Spijkerboer AM, Tepaske R, Van Der Wal AC, Beesems SG, Tijssen JG: Safety of mechanical chest compression devices AutoPulse and LUCAS in cardiac arrest: a randomized clinical trial for non-inferiority. European Heart Journal. 2017;October 21;38(40):3006–13.9. Primi R, Bendotti S, Currao A, Sechi GM, Marconi G, Pamploni G, Panni G, Sgotti D, Zorzi E, Cazzaniga M, et al.: Use of Mechanical Chest Compression for Resuscitation in Out-Of-Hospital Cardiac Arrest—Device Matters: A Propensity-Score-Based Match Analysis. JCM. 2023;June 30;12(13):4429.10. Youngquist ST, Ockerse P, Hartsell S, Stratford C, Taillac P: Mechanical chest compression devices are associated with poor neurological survival in a statewide registry: A propensity score analysis. Resuscitation. 2016;September;106:102–7.11.  S, Sulzgruber P, Datler P, Keferböck M, Poppe M, Lobmeyr E, Van Tulder R, Zajicek A, Buchinger A, Polz K, et al.: Mechanical chest compression does not seem to improve outcome after out-of hospital cardiac arrest. A single center observational trial. Resuscitation. 2015;November;96:220–5. 12. Morgan S, Gray JJ, Sams W, Uhl K, Gundrum M, McMullan J: LUCAS Device Use Associated with Prolonged Pauses during Application and Long Chest Compression Intervals. Prehospital Emergency Care. doi: 10.1080/10903127.2023.2183294 (Epub ahead of print).13.  Levy M, Yost D, Walker RG, Scheunemann E, Mendive SR: A quality improvement initiative to optimize use of a mechanical chest compression device within a high-performance CPR approach to out-of-hospital cardiac arrest resuscitation. Resuscitation. 2015;July;92:32–7.14.  Li H, Wang D, Yu Y, Zhao X, Jing X: Mechanical versus manual chest compressions for cardiac arrest: a systematic review and meta-analysis. Scand J Trauma Resusc Emerg Med. 2016;December;24(1):10.15.  Sheraton M, Columbus J, Surani S, Chopra R, Kashyap R: Effectiveness of Mechanical Chest Compression Devices over Manual Cardiopulmonary Resuscitation: A Systematic Review with Meta-analysis and Trial Sequential Analysis. WestJEM. 2021;July 19;22(4):810–9.16.  Wang PL, Brooks SC: Mechanical versus manual chest compressions for cardiac arrest. Cochrane Database Syst Rev The Cochrane database of systematic reviews. 2018;20;8:CD007260.17.  Zhu N, Chen Q, Jiang Z, Liao F, Kou B, Tang H, Zhou M: A meta-analysis of the resuscitative effects of mechanical and manual chest compression in out-of-hospital cardiac arrest patients. Crit Care. 2019;December;23(1):100.

    Ep 91 - The Bloody Details

    Play Episode Listen Later Dec 14, 2024 39:06


    New Orleans implemented a blood program and assessed the impact of the program on mortality. Dr Jarvis dives into the details of the paper and then Dr Remle Crowe joins in for a discussion on why studying blood in the field is so difficult. Citation: Broome JM, Nordham KD, Piehl M, Tatum D, Caputo S, Belding C, De Maio VJ, Taghavi S, Jackson-Weaver O, Harris C, et al.: Faster refill in an urban emergency medical services system saves lives: A prospective preliminary evaluation of a prehospital advanced resuscitative care bundle. J Trauma Acute Care Surg. 2024;May;96(5):702–7.

    Ep90 - IV vs IO in OHCA

    Play Episode Listen Later Nov 22, 2024 32:17


    We've reviewed several papers in the past that suggest there might be an advantage to using IV access compared to IO access for medications in cardiac arrest. Is that really a thing? Wouldn't it be great if we had some randomized controlled trials to help answer the questions?  Funny you should mention RCTs. Dr Jarvis reviews three (THREE!) new RCTs that compare IV to IO access in out of hospital cardiac arrest to try to shed some of that bright light of science on this question!Citations:1. Vallentin MF, Granfeldt A, Klitgaard TL, Mikkelsen S, Folke F, Christensen HC, Povlsen AL, Petersen AH, Winther S, Frilund LW, et al.: Intraosseous or Intravenous Vascular Access for Out-of-Hospital Cardiac Arrest. N Engl J Med.2. Smida T, Crowe R, Jarvis J, Ratcliff T, Goebel M: A retrospective comparison of upper and lower extremity intraosseous access during out-of-hospital cardiac arrest resuscitation. Prehospital Emergency Care. 2024;28(6):1–23.3. Nielsen N: The Way to a Patient's Heart — Vascular Access in Cardiac Arrest. N Engl J Med. doi: 10.1056/NEJMe2412901 (Epub ahead of print).4. Ko Y-C, Lin H-Y, Huang EP-C, Lee A-F, Hsieh M-J, Yang C-W, Lee B-C, Wang Y-C, Yang W-S, Chien Y-C, et al.: Intraosseous versus intravenous vascular access in upper extremity among adults with out-of-hospital cardiac arrest: cluster randomised clinical trial (VICTOR trial). BMJ. doi: 10.1136/bmj-2024-079878 (Epub ahead of print).5. Kudenchuk PJ, Brown SP, Daya M, Rea T, Nichol G, Morrison LJ, Leroux B, Vaillancourt C, Wittwer L, Callaway CW, et al.: Amiodarone, Lidocaine, or Placebo in Out-of-Hospital Cardiac Arrest. N Engl J Med. 2016;May 5;374(18):1711–22.6.Daya MR, Leroux BG, Dorian P, Rea TD, Newgard CD, Morrison LJ, Lupton JR, Menegazzi JJ, Ornato JP, Sopko G, et al.: Survival After Intravenous Versus Intraosseous Amiodarone, Lidocaine, or Placebo in Out-of-Hospital Shock-Refractory Cardiac Arrest. Circulation. 2020;January 21;141(3):188–98.7. Nolan JP, Deakin CD, Ji C, Gates S, Rosser A, Lall R, Perkins GD: Intraosseous versus intravenous administration of adrenaline in patients with out-of-hospital cardiac arrest: a secondary analysis of the PARAMEDIC2 placebo-controlled trial. Intensive Care Medicine. doi: 10.1007/s00134-019-05920-7 (Epub ahead of print).

    Ep 89 - IM Epi in OHCA, Part II

    Play Episode Listen Later Sep 21, 2024 19:30


    Back in episode 80 we discussed a feasibility study out of Salt Lake City that showed IM epi resulted in 3-minute faster administration in cardiac arrest. It was underpowered to show survival, however. Fortunately, the great folks in Salt Lake City is back with a larger bite at the statistical apple. Dr Jarvis discusses the background around what we know about epinephrine in cardiac arrest (briefly, for once), walks us through this new study, and puts it in context of modern clinical practice. Citations.1. Palatinus HN, Johnson MA, Wang HE, Hoareau GL, Youngquist ST: Early intramuscular adrenaline administration is associated with improved survival from out-of-hospital cardiac arrest. Resuscitation. 2024;August;201:110266.2. Perkins GD, Ji C, Deakin CD, Quinn T, Nolan JP, Scomparin C, Regan S, Long J, Slowther A, Pocock H, et al.: A Randomized Trial of Epinephrine in Out-of-Hospital Cardiac Arrest. N Engl J Med. 2018;August 23;379(8):711–21.3. Okubo M, Komukai S, Callaway CW, Izawa J: Association of Timing of Epinephrine Administration With Outcomes in Adults With Out-of-Hospital Cardiac Arrest. JAMA Netw Open. 2021;August 10;4(8):e2120176.4. Hubble MW, Tyson C: Impact of Early Vasopressor Administration on Neurological Outcomes after Prolonged Out-of-Hospital Cardiac Arrest. Prehosp Disaster Med. 2017;June;32(3):297–304.5.  Pugh AE, Stoecklein HH, Tonna JE, Hoareau GL, Johnson MA, Youngquist ST: Intramuscular adrenaline for out-of-hospital cardiac arrest is associated with faster drug delivery: A feasibility study. Resuscitation Plus. 2021;September;7:100142.

    Ep88 - Naloxone in Cardiac Arrest?

    Play Episode Listen Later Aug 31, 2024 30:42


    Do you give naloxone to patients who are in cardiac arrest? Should you? Can it possibly provide any benefit at all once you are already providing effective ventilations? Well, Dr. Jarvis certainly thought not. He might have even thought it out loud. Like, loudly out loud.  Based on two recent papers looking directly at this question, perhaps he needs to eat some crow and shine the bright light of science on his own damn practice. Citations:1. Strong NH, Daya MR, Neth MR, Noble M, Sahni R, Jui J, Lupton JR: The association of early naloxone use with outcomes in non-shockable out-of-hospital cardiac arrest. Resuscitation. 2024;August;201:110263.2. Dillon DG, Montoy JCC, Nishijima DK, Niederberger S, Menegazzi JJ, Lacocque J, Rodriguez RM, Wang RC: Naloxone and Patient Outcomes in Out-of-Hospital Cardiac Arrests in California. JAMA Netw Open. 2024;August 1;7(8):e2429154.3. Niederberger SM, Crowe RP, Salcido DD, Menegazzi JJ: Sodium bicarbonate administration is associated with improved survival in asystolic and PEA Out-of-Hospital cardiac arrest. Resuscitation. doi: 10.1016/j.resuscitation.2022.11.007 (Epub ahead of print).4. Wampler DA: Naloxone in Out-of-Hospital Cardiac Arrest—More Than 

    Ep87 - Those CPR Pauses, Though...

    Play Episode Listen Later Aug 12, 2024 26:22


    Remember when we learned interruptions in compressions take a long time to recover blood pressure from? And how, to avoid these, we should do continuous compressions to avoid them. And ventilations aren't all that important. Right? Right? Well, about that. Maybe the stories of the importance of continuous compressions were greatly exaggerated. Join Dr. Jarvis as he discusses the literature that led us to this point and some evidence that has led him to reconsider how his system approaches cardiac arrest. He'll eventually get around to discussion a recent paper by Dr. Rose Yin that analyzes arterial pressures during cardiac arrest that was a catalyst for him to make changes in his arrest protocols. Citations:1. Yin RT, Berve PO, Skaalhegg T, et al. Recovery of arterial blood pressure after chest compression pauses in patients with out-of-hospital cardiac arrest. Resuscitation. 2024;201:110311. doi:10.1016/j.resuscitation.2024.110311 2. Azcarate I, Urigüen JA, Leturiondo M, et al. The Role of Chest Compressions on Ventilation during Advanced Cardiopulmonary Resuscitation. JCM. 2023;12(21):6918. doi:10.3390/jcm122169183. Berg RA, Sanders AB, Kern KB, et al. Adverse Hemodynamic Effects of Interrupting Chest Compressions for Rescue Breathing During Cardiopulmonary Resuscitation for Ventricular Fibrillation Cardiac Arrest. Circulation. 2001;104(20):2465-2470. doi:10.1161/hc4501.0989264.Kern KB, Hilwig RonaldW, Berg RA, Ewy GA. Efficacy of chest compression-only BLS CPR in the presence of an occluded airway. Resuscitation. 1998;39(3):179-188. doi:10.1016/S0300-9572(98)00141-55. Bobrow BJ, Clark LL, Ewy GA, et al. Minimally Interrupted Cardiac Resuscitation by Emergency Medical Services for Out-of-Hospital Cardiac Arrest. JAMA. 2008;299(10):1158-1165.6. Idris AH, Aramendi Ecenarro E, Leroux B, et al. Bag-Valve-Mask Ventilation and Survival From Out-of-Hospital Cardiac Arrest: A Multicenter Study. Circulation. 2023;148(23):1847-1856. doi:10.1161/CIRCULATIONAHA.123.0655617. Nichol G, Leroux B, Wang H, et al. Trial of Continuous or Interrupted Chest Compressions during CPR. N Engl J Med. 2015;373(23):2203-2214. doi:10.1056/NEJMoa1509139 8. Schmicker RH, Nichol G, Kudenchuk P, et al. CPR compression strategy 30:2 is difficult to adhere to, but has better survival than continuous chest compressions when done correctly. Resuscitation. 2021;165:31-37. doi:10.1016/j.resuscitation.2021.05.027 9. Zhan L, Yang LJ, Huang Y, He Q, Liu GJ. Continuous chest compression versus interrupted chest compression for cardiopulmonary resuscitation of non-asphyxial out-of-hospital cardiac arrest. Cochrane Anaesthesia C and ECG, ed. Cochrane Database of Systematic Reviews. Published online 2017. doi:10.1002/14651858.cd010134.pub2 10. Aufderheide TP, Sigurdsson G, Pirrallo RG, et al. Hyperventilation-induced hypotension during cardiopulmonary resuscitation. Circulation. 2004;109(16):1960-1965. doi:10.1161/01.CIR.0000126594.79136.61

    Ep86 - The PREOXI Trial

    Play Episode Listen Later Jun 22, 2024 29:17


    What's the best way to pre-oxygenate our patients prior to intubation? The evidence for this question has been mixed for some time. Dr Jarvis discusses the PREOXI Trial that directly compares preoxygenation with non-invasive ventilation compared to face mask, to see which provides the best protection against peri-intubation hypoxia. This is an important trial that sheds light on a key component of our bundle of care to make intubation safer.Citations:Gibbs KW, Semler MW, Driver BE, Seitz KP, Stempek SB, Taylor C, Resnick-Ault D, White HD, Gandotra S, Doerschug KC, et al.: Noninvasive Ventilation for Preoxygenation during Emergency Intubation. N Engl J Med. (2024)Jarvis JL, Gonzales J, Johns D, Sager L: Implementation of a Clinical Bundle to Reduce Out-of-Hospital Peri-intubation Hypoxia. Annals of Emergency Medicine. 2018;72:272–9.Groombridge C, et al: A prospective, randomised trial of pre-oxygenation strategies available in the pre-hospital environment. Anaesthesia. 2017;72:580–4.Groombridge C, et al: Assessment of Common Preoxygenation Strategies Outside of the Operating Room Environment. Acad Emerg Med. 2016;March;23(3):342–6.Baillard C, et al: Noninvasive ventilation improves preoxygenation before intubation of hypoxic patients. Am J Respir Crit Care Med. 2006;July 15;174(2):171–7.Ramkumar V, et al: Preoxygenation with 20-degree head-up tilt provides longer duration of non-hypoxic apnea than conventional preoxygenation in non-obese healthy adults. J Anesth. 2011;25:189–94.Pourmand A, et al: Pre-oxygenation: Implications in emergency airway management. American Journal of Emergency Medicine. doi: 10.1016/j.ajem.2017.06.006Solis A, Baillard C: Effectiveness of preoxygenation using the head-up position and noninvasive ventilation to reduce hypoxaemia during intubation. Ann Fr Anesth Reanim. 2008;June;27(6):490–4.April MD, Arana A, Reynolds JC, Carlson JN, Davis WT, Schauer SG, Oliver JJ, Summers SM, Long B, Walls RM, et al.: Peri-intubation cardiac arrest in the Emergency Department: A National Emergency Airway Registry (NEAR) study. Resuscitation. 2021;May;162:403–11.Trent SA, Driver BE, Prekker ME, Barnes CR, Brewer JM, Doerschug KC, Gaillard JP, Gibbs KW, Ghamande S, Hughes CG, et al.: Defining Successful Intubation on the First AttemptUsing Both Laryngoscope and Endotracheal Tube Insertions: A Secondary Analysis of Clinical Trial Data. Annals of Emergency Medicine. 2023;82(4):S0196064423002135.Pavlov I, Medrano S, Weingart S: Apneic oxygenation reduces the incidence of hypoxemia during emergency intubation: A systematic review and meta-analysis. AJEM. 2017;35(8):1184–9.

    Ep85 - Intubation: Is More Better?

    Play Episode Listen Later Jun 10, 2024 20:32


    Description:There is evidence that clinician experience with intubation is associated with improved success rates and evidence that missed intubation attempts are associated with worse survival, at least in cardiac arrest. The recent Airway EBG paper recommends EMS agencies with low intubation proficiency should use SGAs instead of intubation in cardiac arrest. This all begs the question of whether agencies who intubate more often have higher success rates than those who do not. That's exactly the question a new paper from Annals of Emergency Medicine attempts to answer. Join Dr. Jarvis for a discussion of the paper and his thoughts on how to integrate its findings into practice.Citations:1.        Jarvis JL, Panchal AR, Lyng JW, Bosson N, Donofrio-Odmann JJ, Braude DA, Browne LR, Arinder M, Bolleter S, Gross T, et al.: Evidence-Based Guideline for Prehospital Airway Management. Prehospital Emergency Care. 2024;28(4):545–57.2.        Murphy DL, Bulger NE, Harrington BM, Skerchak JA, Counts CR, Latimer AJ, Yang BY, Maynard C, Rea TD, Sayre MR: Fewer Tracheal Intubation Attempts are Associated with Improved Neurologically Intact Survival Following Out-of-Hospital Cardiac Arrest. Resuscitation. 2021;July 13;167(Oct 2021):289–96.3.        Crewdson K, Lockey DJ, Røislien J, Lossius HM, Rehn M: The success of pre-hospital tracheal intubation by different pre-hospital providers: a systematic literature review and meta-analysis. Crit Care. 2017;December;21(1):31.4.        Thomas J, Crowe R, Schulz K, Wang HE, De Oliveira Otto MC, Karfunkle B, Boerwinkle E, Huebinger R: Association Between Emergency Medical Service Agency Intubation Rate and Intubation Success. Ann Emerg Med. Published online: January 2024. doi: 10.1016/j.annemergmed.2023.11.005 (Epub ahead of print).5.        Carlson JN, De Lorenzo R: Does Practice Make Perfect, or Is There More to Consider? Ann Emerg Med. Published online: January 2024. doi: 10.1016/j.annemergmed.2024.04.019 (Epub ahead of print).

    Nebulized Ketamine?

    Play Episode Listen Later May 15, 2024 31:02


    Description: Let's say you were looking for a safe and effective BLS option for analgesia. Something other than oral acetaminophen or ibuprofen. You want the Green Whistle (methoxyflourane) but you can't get the Green Whistle (thanks FDA!). How about sub-dissociative ketamine by nebulizer? Sounds great, but you're worried about your colleagues getting stoned, aren't you? Admit it, you are. Fortunately, there are breath actuated nebulizers. Maybe those things will work? Dr Jarvis reviews a recent paper that compares the effectiveness of nebulized ketamine compared with IV ketamine. And he gives a quick review of some other papers that paved the way for this one. Citations:1. Nguyen T, Mai M, Choudhary A, Gitelman S, Drapkin J, Likourezos A, Kabariti S, Hossain R, Kun K, Gohel A, et al.: Comparison of Nebulized Ketamine to Intravenous Subdissociative Dose Ketamine for Treating Acute Painful Conditions in the Emergency Department: A Prospective, Randomized, Double-Blind, Double-Dummy Controlled Trial. Annals of Emergency Medicine. (2024) May 2.2. Motov S, Mai M, Pushkar I, Likourezos A, Drapkin J, Yasavolian M, Brady J, Homel P, Fromm C: A prospective randomized, double-dummy trial comparing IV push low dose ketamine to short infusion of low dose ketamine for treatment of pain in the ED. Am J Emerg Med. 2017;August;35(8):1095–100.3. Motov S, Rockoff B, Cohen V, Pushkar I, Likourezos A, McKay C, Soleyman-Zomalan E, Homel P, Terentiev V, Fromm C: Intravenous Subdissociative-Dose Ketamine Versus Morphine for Analgesia in the Emergency Department: A Randomized Controlled Trial. Ann Emerg Med. 2015;September;66(3):222-229.e1.4. Motov S, Yasavolian M, Likourezos A, Pushkar I, Hossain R, Drapkin J, Cohen V, Filk N, Smith A, Huang F, et al.: Comparison of Intravenous Ketorolac at Three Single-Dose Regimens for Treating Acute Pain in the Emergency Department: A Randomized Controlled Trial. Ann Emerg Med. 2017;August;70(2):177–84.5.Dove D, Fassassi C, Davis A, Drapkin J, Butt M, Hossain R, Kabariti S, Likourezos A, Gohel A, Favale P, et al.: Comparison of Nebulized Ketamine at Three Different Dosing Regimens for Treating Painful Conditions in the Emergency Department: A Prospective, Randomized, Double-Blind Clinical Trial. Annals of Emergency Medicine. 2021;December;78(6):779–87.6.Patrick C, Smith M, Rafique Z, Rogers Keene K, De La Rosa X: Nebulized Ketamine for Analgesia in the Prehospital Setting: A Case Series. Prehospital Emergency Care. 2023;February 17;27(2):269–74. FAST24 | June 10 - 12, 2024 | Wilmington, North CarolinaFAST24 is our annual conference for pre-hospital and critical care transport professionals, including nurses, paramedics, and other disciplines. It features engaging workshops, talks by industry leaders, and focused sessions on air and surface critical care transport medicine. The event also offers a unique vendor experience, special guest appearances from notable talent in the industry, catered lunches, as well as relaxing and entertaining networking and social opportunities. Tickets are limited so don't wait! Visit fbefast.com for more information.

    Ep 83 - EtCO2 in Cardiac Arrest

    Play Episode Listen Later Apr 21, 2024 36:25


    What value does EtCO2 have when it comes to predicting survival from cardiac arrest? We all know a sharp spike in EtCO2 is associated with ROSC, but what about persistently elevated levels? What does this mean for decision making when it comes to termination of resuscitation? Join Drs. Jeff Jarvis, Remle Crowe, and Heidi Abraham for the first episode of “Between Two Nerds”, a subgenre of the EMS Lighthouse Project podcast suggested in episode 82 by Dr. CJ Winckler, as they run through a new paper that may shed some light on this question. Citation:1. Smida T, Menegazzi JJ, Crowe RP, Salcido DD, Bardes J, Myers B: The Association of Prehospital End-Tidal Carbon Dioxide with Survival Following Out-of-Hospital Cardiac Arrest. Prehospital Emergency Care. 2024;April 2;28(3):478–84.2. Levine RL, Wayne MA, Miller C: End-Tidal Carbon Dioxide and Outcome of Out-of-Hospital Cardiac Arrest. N Engl J Med. 1997;337:301–6.3. Page, J. The Magic of 3 AM. PennWell Books. Tulsa, OK. 2017  FAST24 | June 10 - 12, 2024 | Wilmington, North CarolinaFAST24 is our annual conference for pre-hospital and critical care transport professionals, including nurses, paramedics, and other disciplines. It features engaging workshops, talks by industry leaders, and focused sessions on air and surface critical care transport medicine. The event also offers a unique vendor experience, special guest appearances from notable talent in the industry, catered lunches, as well as relaxing and entertaining networking and social opportunities. Tickets are limited so don't wait! Visit https://fastsymposium.com for more information.

    Ketamine v Etomidate for RSI: A Bayesian Meta-Analysis

    Play Episode Listen Later Apr 1, 2024 46:56


    FAST24 | June 10 - 12, 2024 | Wilmington, North CarolinaFAST24 is our annual conference for pre-hospital and critical care transport professionals, including nurses, paramedics, and other disciplines. It features engaging workshops, talks by industry leaders, and focused sessions on air and surface critical care transport medicine. The event also offers a unique vendor experience, special guest appearances from notable talent in the industry, catered lunches, as well as relaxing and entertaining networking and social opportunities. Tickets are limited so don't wait! Visit https://fastsymposium.com for more information.The debate about which drug to use for sedation prior to RSI will.. just.. not… die. Advocates for both ketamine and etomidate approach the argument with near-religious zeal. There have been studies. We've even covered some here. What we need is a systematic review and meta-analysis, preferably using a type of analysis that recognizes that this likely isn't a black and white question and can bring some.. .nuance to it. That's were our friend Bayes comes in. Dr. Jarvis is joined by Drs Remle Crowe and CJ Winkler to discuss this paper and what in the hell Bayesian analysis actually is. We get some nice book recommendations in the process. Plus, we check in with ChatGPT for answers.Oh, BTW... don't take zoological advice from Dr. Winkler. Contrary to his thoughts, Giraffe's do NOT, in fact, have larger hearts than elephants. Citations:1. Koroki T, Kotani Y, Yaguchi T, Shibata T, Fujii M, Fresilli S, Tonai M, Karumai T, Lee TC, Landoni G, Hayashi Y. Ketamine versus etomidate as an induction agent for tracheal intubation in critically ill adults: a Bayesian meta-analysis. Crit Care. 2024 Feb 17;28(1):48. doi: 10.1186/s13054-024-04831-4. PMID: 38368326; PMCID: PMC10874027.2. Russotto V, Myatra SN, Laffey JG, et al. Intubation Practices and Adverse Peri-intubation Events in Critically Ill Patients From 29 Countries. JAMA. 2021;325(12):1164-1172.Bonus book recommendations3. Heller J. Catch-22. New York, NY: Simon & Schuster; 1961.4. McGrayne SB. The Theory That Would Not Die. How Bayes' Rule Cracked The Enigma Code, Hunted Down Russian Submarines & Emerged Triumphant From Two Centuries of Controversy. Yale University Press; 2011.5. Salsburg D. The Lady Tasting Tea: How Statistics Revolutionized Science In The Twentieth Century. Henry Holt & Company; 2001.

    Treatment of Atrial Fib with RVR

    Play Episode Listen Later Mar 11, 2024 48:50 Transcription Available


    Atrial Fibrillation with rapid ventricular response is a common cause of EMS activations and ED visits. It is associated with chest discomfort, palpitations, and hypotension. Treatment is aimed at either rhythm control or rate control with rate control being the most common first line approach. EMS has the potential to treat this condition with medications such as diltiazem, metoprolol, or amiodarone. For those patients with hemodynamic instability, EMS can provide synchronized cardioversion. The question for this podcast, however, is does it matter if EMS treats A Fib or not. Dr. Jarvis recorded this episode in front of a live audience at the State of Jefferson conference in beautiful Ashland, Oregon with Mike Verkest, and special guest Dr Maia Dorsett.  Citation:Fornage LB, O'Neil C, Dowker SR, Wanta ER, Lewis RS, Brown LH: Prehospital Intervention Improves Outcomes for Patients Presenting in Atrial Fibrillation with Rapid Ventricular Response. Prehospital Emergency Care. doi: 10.1080/10903127.2023.2283885 (Epub ahead of print).

    LHP E80 – IM Epi in Cardiac Arrest

    Play Episode Listen Later Jan 20, 2024 26:18


    Dr. Jarvis is joined by OG co-host Mike Verkest and Dr. Brent Myers from NAEMSP 2024. We talk about an intriguing concept in cardiac arrest… giving the initial dose of epinephrine IM instead of starting an IV or IO. They discuss a 2021 paper that compared this approach to standard dosing in a feasibility study done in Salt Lake City. Those authors released some additional data from this study… this time about survival. We talk about the potential ramifications.Citations:Pugh AE, Stoecklein HH, Tonna JE, Hoareau GL, Johnson MA, Youngquist ST: Intramuscular adrenaline for out-of-hospital cardiac arrest is associated with faster drug delivery: A feasibility study. Resuscitation Plus. 2021;September;7:100142.

    LHP E79 - Head Up CPR – Not So FAST

    Play Episode Listen Later Dec 11, 2023 38:08


    Show Notes:EMS History is full of interventions we've rapidly adopted, often at great expense and withdisruption of existing processes, that later turned out to, how should I say this..... not work.Want examples? MAST and high-volume crystalloids in trauma. Mechanical compressiondevices, high-dose epinephrine, indiscriminate calcium administration in cardiac arrest. Do Ieven need to mention backboards?The next bright shiny thing promising to revolutionize cardiac arrest resuscitation is Head-UpCPR. It's certainly expensive and disruptive, but does it improve outcomes? What is theevidence?Dr. Jarvis has thoughts. He goes deep on this topic, using a recent paper on Head-Up CPR todiscuss how he evaluates new interventions for adoption. Oh, and he has thoughts on science ingeneral.Citations:1. Moore JC, Pepe PE, Scheppke KA, Lick C, Duval S, Holley J, Salverda B, Jacobs M, Nystrom P,Quinn R, et al.: Head and thorax elevation during cardiopulmonary resuscitation usingcirculatory adjuncts is associated with improved survival. Resuscitation. 2022;October;179:9–17.2. Swaminathan A: Heads Up! There is No Association with Improved Outcomes for Head UpCPR: Why We Must Read Past the Abstract.RebelEM. Available at https://rebelem.com/heads-up-there-is-no-association-with-improved-outcomes-for-head-up-cpr-why-we-must-read-past-the-abstract/.3. Mohan M, Swaminathan AK: Heads Up! Data Dredging Coming Through: Heads UpCardiopulmonary Resuscitation Does Not Improve Outcomes. Annals of Emergency Medicine.2023;February;81(2):244–5.3. Jarvis J: Not so fast: More evidence needed in head-up CPR.ems1.com. Available athttps://www.ems1.com/ems-products/cpr-resuscitaCon/arCcles/not-so-fast-more-evidence-needed-in-head-up-cpr-ZK2O7yt5eb8jryYm/. Accessed December 9, 2023.4. Moore JC: Faster Cme to automated elevation of the head and thorax duringcardiopulmonary resuscitation increases the probability of return of spontaneous circulation.ResuscitaCon. 2022;Jan(170):62–9.5. Pepe PE, Scheppke KA, Antevy PM, Crowe RP, Millstone D, Coyle C, Prusansky C, Garay S, EllisR, Fowler RL, et al.: Confirming the Clinical Safety and Feasibility of a Bundled Methodology toImprove Cardiopulmonary Resuscitation Involving a Head-Up/Torso-Up Chest CompressionTechnique. Crit Care Med. 2019;March;47(3):449–55.6. Metro Fire Chiefs: First-In Responders Providing Neuroprotective (“Heads-Up”) CPR as theStandard of Care for Emergency Medical Services Systems.NFPA. Available at https://www.nfpa.org/-/media/Files/Membership/member-secCons/Metro-Chiefs/Urban-Fire-Forum/2023/UFF23_NPCPR-PosiCon-Statement.ashx. Accessed November 4, 2023.

    LHP E78 – Racial Disparities in EMS Analgesia

    Play Episode Listen Later Oct 8, 2023 55:50


    What would you say if I told you that Black patients were less likely to receive pain medication compared with white patients? My guess is you'd either question the methods, assume it isn't possible, or ask why. Regardless of what your answer is, you're going to want to listen to this episode. Mikey V returns to co-host a live episode from the ESO PCRF research forum where we interview Drs Remle Crowe and Jamie Kennel about their new research on this subject. I learned some things and I think you will, too.  Here's a link to future ESO PCRF research forums:https://www.eso.com/events/research-forum-pcrf/ Citation:Crowe RP, Kennel J, Fernandez AR, Burton BA, Wang HE, Van Vleet L, Bourn SS, Myers JB: Racial, Ethnic, and Socioeconomic Disparities in Out-of-Hospital Pain Management for Patients With Long Bone Fractures. Annals of Emergency Medicine. doi: 10.1016/j.annemergmed.2023.03.035 (Epub ahead of print).

    LHP E77 – Should We Reduce Sedative Dosing In RSI Of Hypotensive Patients?

    Play Episode Listen Later Sep 8, 2023 23:40


    Have you heard that you're supposed to decrease the dose of your sedative when performing RSI on hypotensive patients? First, avoid the question about why you haven't addressed the hypotension before intubating.. maybe there's a reason. Maybe. But, regardless of why, intubate you will. What about those doses? I've been hearing for years that I should be dropping the dose of sedation prior to RSI. But what evidence are these recommendations based on? We review a paper today that is aimed at providing some evidence on this question. Oh, and I offer a gratuitous plug for the ESO/PCRF Research Forum nerdvanna. Here's the URL for more information: https://www.eso.com/events/research-forum-pcrf/ Citation:Driver BE, Trent SA, Prekker ME, Reardon RF, Brown CA: Sedative Dose for Rapid Sequence Intubation and Postintubation Hypotension: Is There an Association? Annals of Emergency Medicine. June 2023 (Epub Ahead of Print) Also discussed:Pappal RD, Roberts BW, Mohr NM, Ablordeppey E, Wessman BT, Drewry AM, Winkler W, Yan Y, Kollef MH, Avidan MS, et al.: The ED-AWARENESS Study: A Prospective, Observational Cohort Study of Awareness With Paralysis in Mechanically Ventilated Patients Admitted From the Emergency Department. Ann Emerg Med. 2021;77(5):532–44.

    EMS LHP – E76 – One and Done Epinephrine

    Play Episode Listen Later Aug 28, 2023 22:42


    Y'all know I have thoughts on epinephrine in cardiac arrest. And perhaps might have heard me say epinephrine “saves the heart at the expense of the brain”. I've also said I don't have an issue with any epinephrine in arrest, just how we give it currently and have wondered if less epi might do the trick. We review the One and Done paper recently published from North Carolina that looks at this question. Citations 1.      Ashburn NP, Beaver BP, Snavely AC, Nazir N, Winslow JT, Nelson RD, Mahler SA, Stopyra JP: One and Done Epinephrine in Out-of-Hospital Cardiac Arrest? Outcomes in a Multiagency United States Study. Prehospital Emergency Care. 2022;September 26;27(6):751–7. 2.      Fernando SM, Mathew R, Sadeghirad B, Rochwerg B, Hibbert B, Munshi L, Fan E, Brodie D, Di Santo P, Tran A, et al.: Epinephrine in Out-of-Hospital Cardiac Arrest. Chest. 2023;August;164(2):381–93.

    LHP E75 - The Device Trial

    Play Episode Listen Later Jul 21, 2023 37:53


    We've spoken a lot recently about intubation First Pass Success, including what the definition is. We've also discussed different papers about the impact the type of laryngoscope, video or direct, has on first pass success. There's a new paper out that directly compares video vs direct laryngoscopy. Join us to discuss the DEVICE trial.   Citations Prekker ME, Driver BE, Trent SA, et al. Video versus Direct Laryngoscopy for Tracheal Intubation of Critically Ill Adults. N Engl J Med. Published online June 16, 2023 Jarvis JL, McClure SF, Johns D. EMS Intubation Improves with King Vision Video Laryngoscopy. Prehosp Emerg Care. 2015 Ducharme S, Kramer B, Gelbart D, Colleran C, Risavi B, Carlson JN. A pilot, prospective, randomized trial of video versus direct laryngoscopy for paramedic endotracheal intubation. Resuscitation. 2017 Pourmand A, Terrebonne E, Gerber S, Shipley J, Tran QK. Efficacy of Video Laryngoscopy versus Direct Laryngoscopy in the Prehospital Setting: A Systematic Review and Meta-Analysis. Prehosp Disaster Med. 2023 Brown CA, Kaji AH, Fantegrossi A, et al. Video Laryngoscopy Compared to Augmented Direct Laryngoscopy in Adult Emergency Department Tracheal Intubations: A National Emergency Airway Registry (NEAR) Study. Acad Emerg Med. 2020 Hansel J, Rogers AM, Lewis SR, Cook TM, Smith AF. Videolaryngoscopy versus direct laryngoscopy for adults undergoing tracheal intubation: a Cochrane systematic review and meta-analysis update. British Journal of Anaesthesia. 2022See omnystudio.com/listener for privacy information.

    LHP – E74 – What Even IS First Pass Success

    Play Episode Listen Later Jul 4, 2023 19:53


    What even IS FPS? There's been a long running argument about the definition of FPS. And by argument, I mean mostly established in the literature with some people just not liking it. FPS is successful ET passage through the cords within 1 attempt at laryngoscopy or when the blade passes the teeth. That definition worked well when we were using direct laryngoscopy where the hard part of intubation was visualization and the easy part of tube passage. But does it still hold in an age of VL where visualization is easy and tube passage is the hard part. We discuss a paper on this episode that proposes a new definition, perhaps better meeting the needs of the VL era. Citation: Trent SA, Driver BE, Prekker ME, et al. Defining Successful Intubation on the First Attempt Using Both Laryngoscope and Endotracheal Tube Insertions: A Secondary Analysis of Clinical Trial Data. Annals of Emergency Medicine. Published online April 2023:S0196064423002135. doi:10.1016/j.annemergmed.2023.03.021See omnystudio.com/listener for privacy information.

    Ep73 - Post-Mortem CT in Blunt Trauma

    Play Episode Listen Later Jun 17, 2023 16:24


    A new study came out describing the utility of post-mortem CT panscans in patients who died either in the field or in the ED to identify mortal and potentially mortal injuries. This paper has a couple of surprise findings that can help EMS focus our efforts on the care of these patients. Citations: 1. Levin JH, Pecoraro A, Ochs V, Meagher A, Steenburg SD, Hammer PM. Characterization of fatal blunt injuries using post-mortem computed tomography. J Trauma Acute Care Surg. 2023;Publish Ahead of Print. 2. Sakles JC, Ross C, Kovacs G. Preventing unrecognized esophageal intubation in the emergency department. JACEP Open. 2023;4(3):e12951. 3. Chrimes N, Higgs A, Hagberg CA, et al. Preventing unrecognised oesophageal intubation: a consensus guideline from the Project for Universal Management of Airways and international airway societies*. Anaesthesia. 2022;77(12):1395-1415.See omny.fm/listener for privacy information.

    EMS LHP E72 - DSI vs RSI

    Play Episode Listen Later Jun 2, 2023 23:20


    DSI (delayed sequence intubation) has been proposed as an alternative to RSI (rapid sequence intubation) for patients who can't tolerate interventions needed to properly pre oxygenate patients. But does it work? There have been several observational studies (blantant bias acknowledgement: I wrote one of them!) suggesting it is safe and effective but no randomized trials. Well, now we have one. Join Dr. Jarvis as he describes this RCT of DSI vs RSI in adult trauma patients presenting to an Indian ED. Citation: 1. Bandyopadhyay A, Kumar P, Jafra A, Thakur H, Yaddanapudi LN, Jain K. Peri-Intubation Hypoxia After Delayed Versus Rapid Sequence Intubation in Critically Injured Patients on Arrival to Trauma Triage: A Randomized Controlled Trial. Anesthesia & Analgesia. 2023;136(5):913-919.See omnystudio.com/listener for privacy information.

    Ep 71 - SGA Cage Match: Round 2

    Play Episode Listen Later May 1, 2023 14:04


    We interviewed Tanner Smida in episode 69 about his very interesting paper using the ESO dataset looking at the association between survival from out of hospital cardiac arrest and type of SGA used (iGel vs KingLT). He found 36% higher odds of survival with iGel. The ink was barely dry on that paper before he published a follow up paper looking at the same association but with a different dataset, this time CARES, and national US registry of OHCA. Citations: 1. Smida T, Menegazzi J, Scheidler J, Martin PS, Salcido D, Bardes J. A retrospective comparison of the King Laryngeal Tube and iGel supraglottic airway devices: a study for the CARES surveillance group. Resuscitation. Published online April 2023:109812. doi:10.1016/j.resuscitation.2023.109812 2. Smida T, Menegazzi J, Crowe R, Scheidler J, Salcido D, Bardes J. A Retrospective Nationwide Comparison of the iGel and King Laryngeal Tube Supraglottic Airways for Out-of-Hospital Cardiac Arrest Resuscitation. Prehospital Emergency Care. Published online January 18, 2023:1-13. doi:10.1080/10903127.2023.2169422See omnystudio.com/listener for privacy information.

    Ep 70 - Crossover with the EMS Show from Ashland, Oregon!

    Play Episode Listen Later Apr 12, 2023 47:37


    Man, did we have fun recording this one. I found myself in a hotel room in Ashland, Oregon with Drs. Ed Racht, Maia Dorsett, and Ritu Sahni talking about Sepsis. We decided this would make for a great crossover episode with The EMS Show, minus our buddy Mikey V. Anytime I get together with this group of friends, I always have fun. We discuss a new sepsis trial but also discuss the OG sepsis paper, Dr. River's Early Goal Direct Therapy and discuss the cautionary tale of performance measures gone awry. We also hit on using EtCO2 as a surrogate for lactate in sepsis and collectively decide Dr. Dorsett is a rockstar. Citation: The National Heart, Lung, and Blood Institute Prevention and Early Treatment of Acute Lung Injury Clinical Trials Network. Early Restrictive or Liberal Fluid Management for Sepsis-Induced Hypotension. N Engl J Med. 2023;388(6):499-510. doi:10.1056/NEJMoa2212663See omnystudio.com/listener for privacy information.

    Ep 69 - iGel vs King LT in OHCA

    Play Episode Listen Later Mar 5, 2023 24:44


    The cage match you've all been waiting for! iGel vs King LT in cardiac arrest. Which is associated with higher survival? Airways-2 was an RCT of iGel vs ETI in OHCA and found no difference. PART was an RCT of King LT vs ETI in OHCA and found a slight difference favoring King LT. How about in those patients just getting a SGA... how does the iGel compare to King LT? Dr. Jarvis interviews the amazing young researcher and medical student Tanner Smida about his new paper using the ESO dataset to answer just this question. Citation: 1. Smida T, Menegazzi J, Crowe R, Scheidler J, Salcido D, Bardes J. A Retrospective Nationwide Comparison of the iGel and King Laryngeal Tube Supraglottic Airways for Out-of-Hospital Cardiac Arrest Resuscitation. Prehospital Emergency Care. Published online January 18, 2023:1-13.See omnystudio.com/listener for privacy information.

    EMS LHP - Episode 68 - The SAVE Trial

    Play Episode Listen Later Feb 6, 2023 14:06


    Remember AIRWAYS-2, the British RCT comparing iGel to ETI in adults with cardiac arrest? Have you wondered if those results would hold up in a different prehospital population? Wonder no more. Dr. Jarvis reviews the SAVE Trial, another RCT of adult, non-traumatic cardiac arrest comparing iGel to ETI in Taiwan. Citation: 1. Lee AF, Chien YC, Lee BC, et al. Effect of Placement of a Supraglottic Airway Device vs Endotracheal Intubation on Return of Spontaneous Circulation in Adults With Out-of-Hospital Cardiac Arrest in Taipei, Taiwan: A Cluster Randomized Clinical Trial. JAMA Netw Open. 2022;5(2):e2148871. doi:10.1001/jamanetworkopen.2021.48871See omnystudio.com/listener for privacy information.

    EMS LHP EP67 - DOSED-VF

    Play Episode Listen Later Dec 11, 2022 34:44


    If one is good, two must be better, right? If it applies to cookies and ice cream, why not defibrillators? That's the question the DOSED-VF trial set out to answer. We've covered this topic in episodes 12 and 27, including going over the pilot trial of DOSED-VF. But now the full meal deal is available. And you may have heard it was stopped early because… well, you'd best listen to find out. And, as a special bonus, Dr. Jarvis explains the difference between odds and risk after he fell off into the statistical rabbit hole. Remember, this podcast also has a YouTube version complete with graphs and charts (oh, my!): https://www.youtube.com/@FlightbridgeedHEMS/playlists Citation: 1. Cheskes S, Verbeek PR, Drennan IR, et al. Defibrillation Strategies for Refractory Ventricular Fibrillation. N Engl J Med. 2022;387(21):1947-1956. doi:10.1056/NEJMoa2207304 Other papers discussed in this episode: 2. Mapp JG, Hans AJ, Darrington AM, et al. Prehospital Double Sequential Defibrillation: A Matched Case–Control Study. Braithwaite SA, ed. Academic Emergency Medicine. 2019;26(9):994-1001. doi:10.1111/acem.13672 3. Beck LR, Ostermayer DG, Ponce JN, Srinivasan S, Wang HE. Effectiveness of Prehospital Dual Sequential Defibrillation for Refractory Ventricular Fibrillation and Ventricular Tachycardia Cardiac Arrest. Prehosp Emerg Care. 2019;23(5):597-602. doi:10.1080/10903127.2019.1584256 4.Cabanas JG, Myers JB, Williams JG, De Maio VJ, Bachman MW. Double Sequential External Defibrillation in Out-of-Hospital Refractory Ventricular Fibrillation: A Report of Ten Cases. Prehosp Emerg Care. 2015;19(1):126-130. doi:10.3109/10903127.2014.942476 5. Cheskes S, Dorian P, Feldman M, et al. Double sequential external defibrillation for refractory ventricular fibrillation: The DOSE VF pilot randomized controlled trial. Resuscitation. 2020;150:178-184. doi:10.1016/j.resuscitation.2020.02.010 6. Ranganathan P, Aggarwal R, Pramesh C. Common pitfalls in statistical analysis: Odds versus risk. Perspect Clin Res. 2015;6(4):222. doi:10.4103/2229-3485.167092See omnystudio.com/listener for privacy information.

    EMS LHP Episode 65: SpO2 vs SaO2 Variations Between Races

    Play Episode Listen Later Nov 21, 2022 28:48


    Dr. Crowe returns to the EMS Lighthouse Project Podcast from our “vacation” in Mexico to discuss the impact of variations between pulse oximetry and blood gas values across races.   Citation: Sudat SEK, Wesson P, Rhoads KF, et al. Racial Disparities in Pulse Oximeter Device Inaccuracy and Estimated Clinical Impact on COVID-19 Treatment Course. Am J Epidemiol. Published online September 2022:kwac164. doi:10.1093/aje/kwac164 Fawzy A, Wu TD, Wang K, et al. Racial and Ethnic Discrepancy in Pulse Oximetry and Delayed Identification of Treatment Eligibility Among Patients With COVID-19. JAMA Intern Med. 2022;182(7):730. doi:10.1001/jamainternmed.2022.1906    See omnystudio.com/listener for privacy information.

    Real World Midazolam Use In Seizures

    Play Episode Listen Later Sep 20, 2022 54:58


    National guidelines for the management of seizures recommend midazolam 10 mg IM as first line therapy. The big question is how often EMS follows this guideline or how well that guideline matches up to real world use. Dr. Jarvis makes a road trip to ESO headquarters to discuss this paper using the ESO research dataset with newly minted Texan Mike Verkest and special guest Dr Remle Crowe. We go deep on the very interesting methodology used in this paper as we get our nerd on! Citation: Guterman EL, Sporer KA, Newman TB, et al. Real-World Midazolam Use and Outcomes With Out-of-Hospital Treatment of Status Epilepticus in the United States. Annals of Emergency Medicine. Published online August 2022. doi:10.1016/j.annemergmed.2022.05.024See omnystudio.com/listener for privacy information.

    EMS LHP Episode 64: TXA for Epistaxis, Part Trois

    Play Episode Listen Later Aug 31, 2022 18:28


    First, there was Episode 31: TXA for Epistaxis (the Zahed RCT from Tehran), then there was Episode 40: TXA for Epistaxis, Part Deux (the NoPAC trial), now there's Episode 64: TXA for Epistaxis, Part Trois, another Iranian RCT. So... we have conflicted evidence, all from RCTs, about whether TXA works for epistaxis. Dr. Jarvis goes through the prior trials and then gives a more detailed look at the new evidence. He closes by talking about how he handles conflicting evidence. Citation: Hosseinialhashemi M, Jahangiri R, Faramarzi A, et al. Intranasal Topical Application of Tranexamic Acid in Atraumatic Anterior Epistaxis: A Double-Blind Randomized Clinical Trial. Annals of Emergency Medicine. 2022;80(3):182-188. doi:10.1016/j.annemergmed.2022.04.010See omnystudio.com/listener for privacy information.

    EMS LHP - E63 - Unpacking Paxlovid

    Play Episode Listen Later Aug 4, 2022 18:45


    Description: COVID sucks, no doubt about it. Vaccination has been a game changer for how we live through the pandemic, but we still need therapeutics for those breakthrough cases and the unvaccinated amongst us. Paxlovid is a novel anti-viral agent that showed promise in an initial industry-sponsored trial among unvaccinated patients with the delta strain. But does it hold up in the real world where vaccination is common, and omicron has pushed delta to the wayside? Dr. Jarvis reviews the initial RCT and a recent Israeli observational trial where more than 75% of patients were vaccinated. He also covers the contraindications for its use. Finally, he'll no doubt massacre the almost impossible-to pronounce generic names for the drugs in Paxlovid. Citations. 1. Najjar-Debbiny R, Gronich N, Weber G, et al. Effectiveness of Paxlovid in Reducing Severe Coronavirus Disease 2019 and Mortality in High-Risk Patients. Clinical Infectious Diseases. Published online June 2, 2022:ciac443. doi:10.1093/cid/ciac443 2.Hammond J, Leister-Tebbe H, Gardner A, et al. Oral Nirmatrelvir for High-Risk, Nonhospitalized Adults with Covid-19. N Engl J Med. 2022;386(15):1397-1408. doi:10.1056/NEJMoa2118542See omnystudio.com/listener for privacy information.

    EMS LHP - E62 - Esmolol in cardiac Arrest?

    Play Episode Listen Later Jul 22, 2022 10:07


    Our good friends at Montgomery County Hospital District EMS in suburban Houston brings us a nice feasibility study about the use of esmolol for refractory v-fib. Dr. Jarvis discusses why this is a helpful study. If you like the show, please give us a 5-star rating wherever you get your podcasts. Did you know our podcast is on YouTube, too? Check us out and subscribe on the FlightBridgeED channel. Drop us questions/comments/suggestion for future pods at: Jeff.jarvis@flightbridgeed.com @DrJeffJarvis See omnystudio.com/listener for privacy information.

    drop jarvis cardiac arrest esmolol flightbridgeed
    EMS LHP Episode 61: Red Lights & Sirens Collaborative

    Play Episode Listen Later Jul 7, 2022 97:55


    Dr. Jarvis interviews several EMS industry leaders discussing why we should use Red Lights & Sirens as a clinical intervention and only as indicated. This podcast is part of the first-ever national EMS quality improvement effort led by NEMSQA (https://www.nemsqa.org/lights-and-siren) Join us for interviews with Drs. Doug Kupas, Lawrence Brown, Michael Redlenner, and Mike Taigman to hear about The Case Against Lights & Sirens. Did you know all of our podcasts are also available as in video versions? Check them out on the FlightbridgeED YouTube channel. See omnystudio.com/listener for privacy information.

    EMS LHP – Episode 60 – Dueling ECMO Papers

    Play Episode Listen Later Jun 16, 2022 21:13


    I got a great question during my FAST22 talk about what to make of two different papers, seemingly on the same topic, that give different results. In this case, it was about the Prague study Mike and I spoke about on the last episode (E59) and the one from Minneapolis (The ARREST trial). It was a great question that'll I'll discuss in this episode. I'll also talk more about the ARREST trial. If you like the show, please give us a 5-star rating wherever you get your podcasts. Did you know our podcast is on YouTube, too? Check us out and subscribe on the Flightbridgeed channel. Drop us questions/comments/suggestion for future pods at: Jeff.jarvis@flightbridgeed.com @DrJeffJarvis See omnystudio.com/listener for privacy information.

    LHP E59 - Cardiac Arrest Transport & ECMO

    Play Episode Listen Later May 31, 2022 20:20


    Mikey V and Dr. Jarvis get together again, “live” from Planet Hollywood at Las Vegas for FAST22! We took the opportunity to sit down and discuss two papers on cardiac arrest. Should we stay and play or should we load and go? In other words, should we work our arrests to conclusion where we find them or rapidly transport them? In a paper from Prague, we discuss whether early transport with LUCAS direct to cath lab for ECMO and PCI improves survival. As a foretaste of a pod to come, we'll discuss the apparent contrasting results between the Prague ECMO study and one from Minneapolis (The ARREST trial) in a future episode. If you like the show, please give us a 5-star rating wherever you get your podcasts. Did you know our podcast is on YouTube, too? Check us out and subscribe on the FlightBridgeED channel. Drop us questions/comments/suggestion for future pods at: Jeff.jarvis@flightbridgeed.com @DrJeffJarvis See omnystudio.com/listener for privacy information.

    EMS LHP – Episode 57 – Bicarb Use In Cardiac Arrest?

    Play Episode Listen Later May 29, 2022 13:56


    Y'all have had lots of questions about using sodium bicarbonate in cardiac arrest after we ran an interview with Dr. Menegazzi talking about an abstract he presented showing benefit with bicarb. You wanted more so here it is! Dr. Jarvis reviews a paper from British Columbia from 2017 that looks at just this thing! If you like the show, please give us a 5-star rating wherever you get your podcasts. Did you know our podcast is on YouTube, too? Check us out and subscribe on the Flightbridgeed channel. Drop us questions/comments/suggestion for future pods at: Jeff.jarvis@flightbridgeed.com @DrJeffJarvis Citations: 1. Kawano T, Grunau B, Scheuermeyer FX, et al. Prehospital sodium bicarbonate use could worsen long term survival with favorable neurological recovery among patients with out-ofhospital cardiac arrest. Resuscitation. 2017;119:63-69. doi:10.1016/j.resuscitation.2017.08.008 See omnystudio.com/listener for privacy information.

    LHP - E58 - Pediatric Pain

    Play Episode Listen Later May 18, 2022 56:51


    Join us for a joint release of the first episode of The Pediatric EMS Podcast. We collaborate with the great folks from the PEC podcast, and MedicMindset to introduce this new podcast. We discuss assessment and management of pediatric pain. See omnystudio.com/listener for privacy information.

    EMS LHP – Episode 56 – Atrial Fibrillation Treatment

    Play Episode Listen Later Mar 22, 2022 30:47


    Do y'all treat a-fib? Have you wondered what the best method of rate control is? Should you use diltiazem or metoprolol? How about the best pad placement for electrical Cardioversion? Should you go anterior posterior or anterior lateral? Great questions! Dr. Jarvis reviews two recent papers to help shed the bright light of science on these two questions. See omnystudio.com/listener for privacy information.

    EMS LHP – Episode 55 – Research from NAEMSP 2022 – Part 2

    Play Episode Listen Later Mar 7, 2022 29:15


    We're back with the second part of our interviews with researchers from NAEMSP 2022 conference in San Diego. In this episode, Dr. Jarvis interviews Dr. Brian Miller from Fort Worth, Texas about his work on “MCD Walk”, ie the case of the migratory Lucas device, Dr. Sarah Frances McClure from UT San Antonio about the impact of EMS leadership engagement on a medic's decision to get vaccinated against COVID-19, and finally Dr. Jim Menegazzi from Pitt about sodium bicarb in EMS Witnessed cardiac arrest. Abstracts: “MCD Walk” – Mechanical Compression Device Migration Leading to Inadequate Compression Depth. Kerby Johnson, BS, NRP William Gleason, BS, LP Brian Miller, MD, FACEP, FAEMS Veer Vithalani, MD, FACEP, FAEMS Office of the Medical Director, Metropolitan Area EMS Authority, Fort Worth, Texas   EMS Leadership Presence Positively Influences EMS Provider's Decision to Receive the COVID-19 Vaccine Sarah Frances McClure, DO, FAWM, NRP Bryan Everitt, MD, NRP Mark Sparkman, MD David Wampler, PhD, LP Courtney Wenzell, EMT-P University of Texas Health Science Center at San Antonio, Dept of Emergency Medicine & San Antonio FD   Sodium Bicarbonate Use in EMS-Witnessed Out-of-Hospital Cardiac Arrest Sara M. Niederberger Remle Crowe, PhD, EMT David D. Salcido, PhD James J. Menegazzi, PhD University of Pittsburgh School of Medicine, Dept of Emergency Medicine, & ESO   If you like the show, please give us a 5-star rating wherever you get your podcasts.   Did you know our podcast is on YouTube, too? Check us out and subscribe on the Flightbridgeed channel.   Drop us questions/comments/suggestion for future pods at: Jeff.jarvis@flightbridgeed.com @DrJeffJarvis See omnystudio.com/listener for privacy information.

    Episode 54 – NAEMSP Research Part I

    Play Episode Listen Later Feb 28, 2022 49:15


    NAEMSP in Sunny San Diego… Just. SO. MUCH. GREAT. RESEARCH. Dr. Jarvis interviewed a small sample of the great work presented. There was so much we broke it into two parts. This episode features interviews with Dr. Amber Rice from Tucson, Arizona discussing a secondary analysis of the EPIC trial looking further into the impact of hypotension on TBI, Dr. Veer Vithalani from MedStar in Fort Worth, TX discussing how he used his CAD and ePCR data to determine which calls could safely get a BLS response, Dr. Erin Lincoln from Austin discussing her work on disparities in analgesia, and Dr. Henry Wang on his latest secondary analysis of the PART trial, this one looking at the impact of airway type (LT or ET) on ventilatory rates.

    Episode 53 – Calcium in Out of Hospital Cardiac Arrest

    Play Episode Listen Later Feb 8, 2022 14:58


    Are you still giving Calcium in undifferentiated cardiac arrests? Not those with hyperkalemia or hypocalcemia… you know, when it's actually indicated. Be honest, now… Nobody's looking. If you are, join us for this episode where we review a randomized, double blind, placebocontrolled clinical trial of calcium vs placebo in out of hospital cardiac arrest.

    Episode 52 – The BOUGIE Trial

    Play Episode Listen Later Jan 4, 2022 31:17


    Do you even bougie, bro? Do you use the bougie on every intubation? If so, why? Do you think it improves first pass success? Well, I certainly did. At least before this trial was released. Join me to discuss this randomized controlled trial of bougie vs no bougie for intubation. I suspect the results will surprise you!

    Episode 51 – Abstracts from PCRF at EMS Expo 2021 - Part 2

    Play Episode Listen Later Nov 19, 2021 60:56


    Dr. Jarvis and Mike Verkest return for part 2 of our interviews with some of the great researchers at the Prehospital Care Research Forum at EMS Expo in Atlanta. In this episode, we interview: Kevin Collopy on his RCT comparing ketamine and etomidate for RSI, Sean McAllister on Sepsis using the ESO dataset, and David Page about PCRF and his work on comparing Mexican and American EMT training. If you like the show, please give us a like on YouTube and a 5-star rating wherever you get your podcasts.

    Episode 50 – PCRF Research Abstracts from EMS Expo – Part I

    Play Episode Listen Later Nov 4, 2021 39:10


    Dr. Jarvis and Mike Verkest were at EMS Expo in Atlanta. We recorded some interviews from the FlightbridgeED booth on the exhibit floor and then discussed them when Mike stopped by the Casa Jarvis in Austin a bit later. There was so much goodness, we broke it up into two different episodes to keep these at a reasonable length.

    Episode 49 – The RACKED Trial, with Dr. Barbic

    Play Episode Listen Later Oct 15, 2021 74:08


    Ketamine has been getting a lot of attention recently in the media. Its probably safe to say it's had a bad year. We like ketamine. We felt bad it's been having a rough year so we wanted to do something that would lift its spirits. Fortunately, Dr. David Barbic and his colleagues from Vancouver, BC published a wonderful, randomized trial comparing ketamine to a combination of haloperidol plus midazolam for undifferentiated agitation in the ED. This was the amazingly titled RACKED trial (Rapid Agitation Control with Ketamine in the ED). It has direct and important implications for EMS and is something all emergency providers should know about. Dr. Jarvis reviews the trial and then invites Dr. Barbic himself on the show to discuss this study. If you like the show, please give us a like on YouTube and a 5-star rating wherever you get your podcasts.

    Episode 48 – Airway Updates from NEAR

    Play Episode Listen Later Sep 17, 2021 50:31


    Mike and Jeff get together to discuss some airway papers from the National Emergency Airway Registry (NEAR) and float an idea for some merch.If you like the show, please give us a like on YouTube and a 5-star rating wherever you get your podcasts. Drop us questions/comments/suggestion for future pods at: Jeff.jarvis@flightbridgeed.com, @DrJeffJarvis, or Mike.Verkest@flightbridgeed.com, @MikeVerkest

    Episode 47 – ETI Attempts and Outcomes in Out of Hospital Cardiac Arrest

    Play Episode Listen Later Aug 27, 2021 22:38


    In this episode, Dr. Jarvis discusses a paper that is hot off the presses and that he's super excited to talk about. The good folks up in Seattle, WA and the Seattle FD looked at their cardiac arrest survival rates as a function of the number of intubation attempts needed to secure the airway. Results from this trial might help explain the 2.9% improved survival with King LT vs ETI that we saw in the PART trial. Join us to hear all the juicy details. As always, if you like the pod, give us a 5-star rating wherever you get your pods. If you have any questions, drop us a note: jeff.jarvis@flightbridgeed.com or @DrJeffJarvis and mike.verkest@flightbridgeed.com or @MikeVerkest. You can also follow the pod on Twitter at @EMSLighthouseProject.

    Episode 46: 2020 EMS LLSA Review with Dr. Casey Patrick

    Play Episode Listen Later Jul 29, 2021 77:42


    Every other year board certified EMS physicians must take an open book quiz over 20-25 papers felt by the American Board of Emergency Medicine (ABEM) to be something all EMS physicians should know. Dr. Jarvis and Dr. Casey Patrick (@cpatrick_89) from Montgomery County Health District EMS gave a lecture reviewing the 2020 ABEM EMS LLSA articles at the recent meeting of the Texas Chapter of NAEMSP. We got together right after our lecture to record this podcast going over these articles. Join us from the Cavalier Room at the Historic Menger Hotel (@mengerhotel) in downtown San Antonio, literally next door to the Alamo.

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