Dr. Smith's ECG Blog

OCTOBER 10, 2022

As in all ischemia interpretations with OMI findings, the findings can be due to type 1 AMI (example: acute coronary plaque rupture and thrombosis) or type 2 AMI (with or without fixed CAD, with severe regional supply/demand mismatch essentially equaling zero blood flow). CT angiogram showed extensive saddle pulmonary embolism.

Cardiac Arrest 52

Cardiac Arrest Chest Pain Embolism Pulmonary 52

Dr. Smith's ECG Blog

DECEMBER 10, 2019

He was seen at another hospital and found to have a slightly elevated troponin, then underwent a CT pulmonary angiogram (PE) protocol which revealed a right sided pneumonia. Echo does not necessarily differentiate acute MI from pericarditis: both may have wall motion abnormalities. He was treated with Ceftriaxone and azithromycin.

Chest Pain 52

Chest Pain Pericarditis Ischemia Pediatrics 52

Dr. Smith's ECG Blog

JANUARY 9, 2023

CT angiogram chest: no aortic dissection or pulmonary embolism. Serial chest xrays: progressive bilateral pulmonary edema. Only after her troponin peaked at 500,000 ng/L did she get her angiogram, which showed a 100% left main occlusion due to ruptured plaque. Pericarditis? No further troponins were measured.

Chest Pain 52

Chest Pain Aneurysm STEMI Thrombosis 52