LAD occlusionRBBB4 Min Read Steve SmithonMarch 3, 2026 Chest pain and Right Bundle Branch Block A 62 yo male with h/o CAD and stent in 1st OM presented with Chest pain while biking. Vitals were normal. An ECG was recorded: What do you…
cardiac arresthyperkalemiahyperkalemia treatmentVentricular Tachycardia due to Hyperkalemiawide complexWide complex tachycardiawide QRSwide_complex_tachycardia6 Min Read Pendell MeyersonApril 6, 2018 A middle aged man with unwitnessed cardiac arrest Written by Pendell Meyers, with edits by Steve Smith Thanks to my attending Nic Thompson who superbly led this resuscitation We received a…
Benign T-wave Inversionlead misplacement3 Min Read Steve SmithonApril 9, 2018 Tachycardia, hyperthyroid, and ST elevation. What is it? This ECG was texted to me on my phone, with the words “Asymptomatic with hyperthyroidism:” What do you think? I replied that…
early repol that is scaryearly repolarizationLAD occlusion vs. benign early repolarizationStress Teststress test normalizes ST segments3 Min Read Steve SmithonApril 11, 2018 Huge Precordial ST Elevation in an ED Patient This was sent by Twitike Nthakomwa, a medical officer from Malawi who knows a lot about ECGs. Here is a 50-something patient who…