EMS 12-Lead

APRIL 8, 2022

When “spot diagnosing” precordial ST-depression I instinctively evaluate aVR for any corresponding ST-elevation to see if an emerging pattern of broad subendocardial ischemia can be appreciated, in which the ST-depression should be otherwise global and demonstrably maximal in Leads II and V5. ST-elevation, etc.) is present. (A 1] Driver, B.

Myocardial Infarction 52

Myocardial Infarction Coronary Angiogram STEMI Ischemia 52

Dr. Smith's ECG Blog

DECEMBER 16, 2024

But it also shows a massive area of total ischemia in the LAD territory: CT shows the infarct The CT is with contrast, which increases density (which looks more white). Angiogram Door to balloon time was 120 minutes (much too long) because of time taken for a CT. No ECG was recorded after pain resolution. 29, 2024 ).

Chest Pain 105

Chest Pain Aortic STEMI Ultrasound 105

Dr. Smith's ECG Blog

FEBRUARY 6, 2025

That said there were no clinical symptoms or ECG findings suggestive of ongoing ischemia. CT coronary angiogram showed a hypoplastic RCA and dominant LCx. In 2016, I doubled the number of night shifts and suddenly was having 10,000 PVCs per day, very distressingly symptomatic. Therefore A different approach is needed.

Tachycardia 72

Tachycardia Arrhythmia Atrial Flutter Ablation 72