Brooks Walsh Profile picture
Emergency physician, devoted student of emergency electrocardiography and echocardiography. Plus all the other stuff. @brookswalsh.bsky.social
Mar 27 6 tweets 3 min read
The paradox of interpreting the ECG with a RBBB:
- Overt STE may be present, satisfying OMI/STEMI criteria, but it is not appreciated; or conversely
- The widened QRS of a normal RBBB ECG is misinterpreted as suggesting OMI/STEMI, despite normal ST segments.
A 🧵.
1/6
This person presented with classic CP.
The computer doesn't have much to say, but the troponin is sky-high.
The clinician's suspicion turns to PE.
2/6 Image
May 23, 2023 11 tweets 2 min read
I actually don't think it's a big deal if ER docs use the term "excited delirium."

I'm not the frickin' language police, and making it a "naughty word" is unnecessary and trivializes the issues.

Let me expand...
1/10 First off, I don't even think most #JAFERD docs even understand, let alone believe, the description of excited delirium that LEOs have been taught, and that courts have heard described by experts.

Normal docs don't believe in mysterious syndromes that ...
2/10
Oct 27, 2020 22 tweets 9 min read
Using lung #POCUS during a COVID surge
Recognizing a (?) rare presentation of severe preeclampsia
The central importance of racism in American health.
And an injunction to vote to save lives.
(Full, enthusiastic pt permission)
1/20 Image 30s woman, had a C-section 7 days ago, discharged feeling fine
Now in the ED with a severe headache, and marked marked HTN.
LFTs up
Hx of preeclampsia with a prior pregnancy, so … Dx made?
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Mar 16, 2020 7 tweets 2 min read
Critically hypoxic patient came in early AM.
Incomplete story, but ?COVID from the patch.
Medic starting to move pt to resus room bed Nurses/techs assembling outside room, getting PPE
It seemed like there was a note of ... concern? preoccupation? that i hadn't seen earlier in the night