false positive cath lab activationInferior Aneurysm Morphology7 Min Read Steve SmithonJuly 30, 2024 What do you think of these 2 ECGs in patients with chest pain? How to approach these? What do you think of these 2 ECGs in patients with chest pain? How to approach these? ECG 1 (sent to my by Sam Ghali @EM_resus) ECG 2…
false positive cath lab activationInferior Aneurysm MorphologySyncope5 Min Read Steve SmithonDecember 9, 2023 Syncope While Driving. Activate the Cath Lab? A 50-something had syncope while driving. He was belted and it was low speed. He had a prehospital ECG. He was ambulatory at…
Bifascicular blockfractional flow reservefragmented QRSInferior Aneurysm MorphologyLeft Posterior Fascicular Block (hemiblockLPFB)LV aneurysmNon-Occlusion MI (NOMI)q-waves6 Min Read Steve SmithonJanuary 31, 2020 H/o MI and stents with brief angina has this ED ECG. And what is Fractional Flow Reserve? A middle-aged man complained of 15 minutes of classic angina that resolved upon arrival to the ED. Here is his initial ECG: What do you think?…