Author: slee

Rhythm Nation: March 2017 Answer

ECG: NSR @ 90 bpm, normal axis, S1Q3T3 pattern   BACKGROUND S1Q3T3 was first described in 1935 in JAMA by Drs. McGinn & White They report a case series of 9 patients with pulmonary embolism (PE) and “acute cor pulmonale”…

Rhythm Nation: March 2017

It’s Sunday morning 10 am and a patient finally pops up on the whiteboard: “19 Y M, CHEST PAIN.” Your favorite. The patient is a 19 year-old man with no PMH BIBEMS with chest pain. He lifted weights yesterday, and…

Rhythm Nation: December 2016 Answer

Shout out to Dr. Blumenberg for correctly answering December’s case! ^_^ Here’s the original ECG in question: ECG: This is a regular narrow QRS-complex rhythm with a rate of approximately 36 bpm. The lack of discernable P waves preceding the…

Rhythm Nation: December 2016

Happy holiday bloggers! The year would not be complete without one more exciting ECG for your curious minds to ponder. So without further ado, here is the case: A 71 year-old man with PMH significant for HIV on HAART, IVDU,…