2011, Coronary Angiogram and Stenosis

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2011

Coronary Angiogram

Stenosis

An undergraduate who is an EKG tech sees something. The computer calls it completely normal. How about the physicians?

Dr. Smith's ECG Blog

MAY 20, 2024

Or is it a very tight stenosis that does not allow enough flow to perfuse myocardium that has a high oxygen demand from severely elevated BP? Annals of Emergency Medicine 2011; Suppl 58(4): S211. The T waves in leads II and aVF have deflated, and the T wave in lead III has become terminally negative. Murakami MM.

Chest Pain

Chest Pain Blood Pressure Ischemia STEMI

Diffuse Subendocardial Ischemia on the ECG. Left main? 3-vessel disease? No!

Dr. Smith's ECG Blog

NOVEMBER 19, 2016

The diagnostic coronary angiogram identified only minimal coronary artery disease, but there was a severely calcified, ‘immobile’ aortic valve. Aortic angiogram did not reveal aortic dissection. Oxygen supply is determined by: 1) oxygen carrying capacity, 2) O2 saturation, and 3) Coronary flow.

Ischemia

Ischemia Cardiogenic Shock Aortic Stenosis

Cardiovascular Update

An undergraduate who is an EKG tech sees something. The computer calls it completely normal. How about the physicians?

Diffuse Subendocardial Ischemia on the ECG. Left main? 3-vessel disease? No!

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