A middle-aged male with a history of 2-vessel coronary bypass called 911 because of the relatively sudden onset of severe SOB.  He had…

I saw this as I was reading a large a stack of ECGs: What do you think? There is sinus tachycardia.  The T-waves are slightly peaked,…

This patient presented with cardiac arrest: There is RBBB and ischemic ST elevation in V1-V3.  There is ST elevation in aVL and ST…

We just published this online in the American Journal of Emergency Medicine: ST depression in lead aVL differentiates inferior ST-elevation…

This was sent to me, asking what I thought of it: A very elderly woman presented with weakness and diarrhea. There was no chest pain or…

This case is from a frequent contributor, Brooks Walsh.  With additions and edits by me. A 68 year-old man had been having chest…

An elderly male with history of atrial fibrillation presented by ambulance.  His prehospital tracing (lost, sorry) showed a 6-beat…