

No STE, so what makes you say it's occluded? (Six principles for reading the OMI ECG)
STEMI criteria ask if this ECG meets a threshold; the six principles ask if this heart is ischemic now. Smith et al.'s 2026 OMI principles, one by one: how to use each in the ED, what to watch for.
Pinned
Guideline Hub
The guidelines I reach for most on ER shifts — 57 documents in an in-site reader, arranged on a timeline by year. Pick a topic to dive in. (Interface in Chinese; most documents are in English.)

Goodbye, Type 1~5 MI? The Fifth Universal Definition of MI, and what everyone on X.com is fighting about

Every ED Is Raising Pay, So Why Can't Anyone Find Staff? (Part 1): The Misreported Number, and a Patient Population That Got Swapped Out

Moving My Script Next to the Audience's Faces: I Built SlideCue, a G2 Glasses Plugin, and It's Live
Goodbye, Type 1~5 MI? The Fifth Universal Definition of MI, and what everyone on X.com is fighting about
We were treating ACS, so how did it turn out to be aortic dissection? Two Type A Aortic Dissections disguised as STEMI
59-Year-Old Man, Chest Pain, Severe Back Pain

Every ED Is Raising Pay, So Why Can't Anyone Find Staff? (Part 2): Patients Can't Get Admitted, and Money Can't Buy People Back
This is Part 2. Part 1 is here. That post worked out three things that run against intuition: the number of …

Every ED Is Raising Pay, So Why Can't Anyone Find Staff? (Part 1): The Misreported Number, and a Patient Population That Got Swapped Out
This is Part 1. The piece comes in two installments: Part 1 covers "why people are leaving" and "whether …