Kawano et al. Intraosseous Vascular Access Is Associated With Lower Survival and Neurologic Recovery Among Patients With Out-of-Hospital Cardiac Arrest. Ann Emerg Med. 2018;71:588-596. THE BOTTOM LINE This study was a secondary analysis of a large EMS trial conducted in 7 sites in the US and Canada. This is a really interesting study that looks …
QUICK HIT ARTICLE: News Flash Breathing is good for you…next up Water, Wet! “How breathing can help you make better decisions…”
De Couck et al. International Journal of Psychophysiology 139 (2019) 1–9. doi: 10.1016/j.ijpsycho.2019.02.011 THE BOTTOM LINEIn this experimental study of 56 undergrad and grad students in France, utilizing specialized breathing patterns (see image below), the researchers sought to determine the effect of breathing on stressful decision making. They found that using breath patterns for 5 …
Case Report: IV access in a dialysis patient: An Evidence free zone!
So the below is only my opinion! We are definitely in an evidence free zone and this is not meant to guide management! However this is my nightmare. A 53 yo ESRD is BIB EMS to a small community hospital. Her chief complaint: missed dialysis. She reports staying at her NH and not having been …
LVAD Complications: A review
This is a nice little review by Dr. Long in Dallas entitled: B. Long, J. Robertson, A. Koyfman, et al., Left ventricular assist devices and their complications: A review for emergency clinicians, American Journal of Emergency Medicine, https://doi.org/10.1016/j.ajem.2019.04.050 INTRODUCTION: A ventricular assist device (VAD) can be placed into the right, left, or both ventricles thus …
ST segment elevation in aVR is probably NOT a STEMI…BUT, damn, are they sick!
There I said it. Well Ok I’ve been saying it for a while. But say this to a room full of doctors and you might be ostracized! Well there has been mounting evidence that would argue aVR ST elevation is not an acute STEMI/ STEMI equivalent for a while now. I think this article clinches …
How much FIO2 do you get from that non-rebreather (NRB) mask? (aka There’s a hole in breather, dear Liza, a hole)
THE BOTTOM LINE A non-rebreather (NRB) mask ONLY delivers high FIO2 when the flow meter valve is opened fully and even then only gets to about 90%. THE DETAILS I find great joy in reading old literature. I’m pretty sure I would be camped out in a medical library if it weren’t for the interwebs, …
Recent Recommendations in Neonatal Resuscitation 2019 UPDATE
Sometimes we need a reminder and update on the basics… Your Welcome.. Recent Recommendations and Emerging Science in Neonatal Resuscitation. Pediatr Clin N Am 66 (2019) 309–320. https://doi.org/10.1016/j.pcl.2018.12.002 TIMING OF UMBILICAL CORD CLAMPING – The 2017 NRP guidelines recommend a 30- to 60-second delay in clamping in all term and preterm infants not requiring resuscitation. – …
Cardiac Arrest in Pregnancy: An 2019 UPDATE
Sometimes we need a reminder and update on the basics… Your Welcome.. Cardiac arrest in pregnancy. SEMINARS IN PERINATOLOGY 42(2018)33–38. https://doi.org/10.1053/j.semperi.2017.11.007 MATERNAL PHYSIOLOGY – The maternal heart rate increases by 20–30% or 15–20 beats per minute – Cardiac output increases by 30–50% or 1.8 L per minute with the uterus receiving approximately 17% of maternal cardiac …
Emergency Contraception in the ED and BMI?
We in the ED may sometimes be asked advice on emergency contraception (EC). The most popular one available is levonorgestrel. The message from this quick hit article is pretty simple and serves as a simple reminder: Clinicians should counsel women with BMI ≥ 26 kg/m2 on the potential limitations of oral levonorgestrelfor EC and offer …
Fill the Tank or Rev’ the Engine… WHOA, PUMP the BRAKES: Early fixed dose norepi for septic shock?
We all know hypotension is bad. But should we fill with fluids or rev up the heart with pressors. This begs the question does early norepi help prevent hypotension and mortality? Today’s quick hit article: Permpikul C, et al. Early Use of Norepinephrine in Septic Shock Resuscitation (CENSER) : A Randomized Trial. Am J Respir Crit Care Med. 2019 Feb 1. doi: 10.1164/rccm.201806-1034OC. PMID 30704260. …