Pierre Arbulú

🚨MDCalc Wars: HEART Score vs. EDACS Both safely ID low-risk ACS pts when paired w/ hs-trop. HEART = simple, EDACS = broader. Which do you use? 📖 loom.ly/Y2lFIpw 🎙️ @Marco_Propersi @MRamzyDO @srrezaie @emswami #FOAMed #Cardiology #EM

Summary of the most important ECG cases Source: @medics_AbuSaif

Acute SOB One look at this X-ray. What will you do?

RENOVATE Trial: HFNC vs BPAP in ARF 📊 Did HFNC match BPAP in 5 respiratory failure subgroups? ✅ Non-inferior in 4/5 🧪 Bayesian dynamic borrowing = statistical edge 🚫 Futility in immunocompromised patients Read more 👉 wp.me/pdrP8b-5sU #FOAMed #MedTwitter #REBELCrit

❄️ Winter is coming… and so are the pneumonia admits. CURB-65, PSI/PORT, SMART-COP. One guides admit vs discharge, another predicts mortality, and one spots who’s about to crash New on @REBEL_EM 👉 loom.ly/pUrda8w #FOAMed #EM #Pneumonia #MedTwitter

TP-segment downsloping on ECG strongly suggests: A. Hyperkalemia B. Acute pericarditis C. Posterior MI D. LV aneurysm

Si das dexametasona a TODOS los edemas cerebrales… te vas a meter en problemas 😅 🔥 Vasogénico → corticoide 💧 Citotóxico → manitol 🧂 Citotóxico por hiponatremia → salina 3% La clave no es el fármaco… es identificar el tipo de edema.

Focused Cardiac Ultrasound #POCUS #useit @anaesthesiaNUHS @SGSocAnaes @echo_periop

Which of the following antiarrhythmic drugs is most strongly associated with QT prolongation and risk of torsades de pointes? A. Lidocaine B. Amiodarone C. Procainamide D. Adenosine

Verapamil is contraindicated in VT because: A) It causes bronchospasm B) It increases myocardial oxygen demand C) It slows AV nodal conduction without affecting ventricular focus D) It stimulates sympathetic activity

An ECG shows ST elevation in precordial leads with a “smiley-shaped” upward concavity and no reciprocal ST depression. Which condition is most consistent with these findings? A) Brugada Syndrome B) Hyperacute MI C) Benign Early Repolarisation D) Left Ventricular Hypertrophy

COVID numbers are rising. Please protect your patients against ineffective, possibly harmful medications. thennt.com/nnt/paxlovid-f…

65 year old with chest pain during dialysis drsmithsecgblog.com/65-year-old-kg… @ECGcases

This nice ECG was sent to me. What`s going on? Elderly man with chest pain.

Your night shift starts with a 53-year-old diaphoretic male presenting with chest pain radiating to the left shoulder... Is there anything concerning about this "Normal #ECG"? 🤔