Dr. Smith's ECG Blog

MAY 20, 2024

The Queen of Hearts disagrees, diagnosing OMI with high confidence: Case Continued: The EKG was not immediately recognized by the emergency provider, who ordered a CT scan to rule out aortic dissection at 1419. Smith comment : Is the ACS (rupture plaque) with occlusion that is now reperfusing?

Chest Pain 122

Chest Pain Blood Pressure Ischemia STEMI 122

EMS 12-Lead

APRIL 9, 2024

The CXR demonstrated no pulmonary edema. Sudden narrowing of a coronary artery due to ACS (plaque rupture with thrombosis and/or downstream showering of platelet-fibrin aggregates). There was equally no anemia, sepsis, or hypoxia—only transient hypotension in the field. The Trop I returned 0.051 ng/mL, and cardiology was requested.

Ischemia 116

Ischemia Stenosis Chest Pain Coronary Artery Disease 116

Dr. Smith's ECG Blog

MAY 10, 2023

LAD plaque with 0-25 percent stenosis. No signs for aortic dissection or pulmonary embolus. --"Results were discussed with the ordering physician. If there are T-wave inversions and elevated trops in the context of persistent pain, think of other pathologies such as pulmonary embolism. A CT Coronary angiogram was ordered.

Coronary Angiogram 52

Coronary Angiogram Chest Pain Stenosis STEMI 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. No further troponins were measured.

Chest Pain 52

Chest Pain Aneurysm STEMI Thrombosis 52