EMS 12-Lead

APRIL 9, 2024

Many of the changes seen are reminiscent of LVH with “strain,” and downstream Echo may very well corroborate such a suspicion, but since the ECG isn’t the best tool for definitively establishing the presence of LVH, we must favor a subendocardial ischemia pattern, instead. Type I ischemia. Type II ischemia.

Ischemia 116

Ischemia Stenosis Chest Pain Coronary Artery Disease 116

Dr. Smith's ECG Blog

NOVEMBER 15, 2023

This suggests further severe ischemia. MINOCA may be due to: coronary spasm, coronary microvascular dysfunction, plaque disruption, spontaneous coronary thrombosis/emboli , and coronary dissection; myocardial disorders, including myocarditis, takotsubo cardiomyopathy, and other cardiomyopathies. And yet the arteries remain open.

Coronary Angiogram 109

Coronary Angiogram Plaque Thrombosis STEMI 109

MIBHS

OCTOBER 31, 2024

Coronary Artery Disease (CAD) CAD, which involves the narrowing or blockage of coronary arteries due to plaque buildup, can reduce blood flow to the heart. This may result in ischemia (lack of oxygen to the heart muscle), causing parts of the heart to weaken and enlarge.

Blood Pressure 52

Blood Pressure Blood Clot Heart Valves Heart Rhythm 52

Dr. Smith's ECG Blog

OCTOBER 10, 2022

In terms of ischemia, there is both a signal of subendocardial ischemia (STD max in V5-V6 with reciprocal STE in aVR) AND a signal of transmural infarction of the inferior wall with Q wave and STE in lead III with reciprocal STD in I and aVL. The rhythm is atrial fibrillation. The QRS complex is within normal limits.

Cardiac Arrest 52

Cardiac Arrest Chest Pain Embolism Pulmonary 52

DAIC

FEBRUARY 29, 2024

ET Main Tent (Hall B1) This session offers more insights from key clinical trials presented at ACC.24 24 and find out what it all means for your patients.

Aortic valve 103

Aortic valve Myocardial Infarction Aortic Blood Pressure 103

Dr. Smith's ECG Blog

NOVEMBER 30, 2022

To prove there is no plaque rupture, you need to do intravascular ultrasound (IVUS). An angiogram is a "lumenogram;" most plaque is EXTRALUMINAL!! One of the most common is rupture of a non-obstructive plaque, with thrombus formation and OMI that spontaneously lyses and leaves a wide open artery. It can only be seen by IVUS.

Plaque 52

Plaque Chest Pain Thrombosis Stenosis 52

Dr. Smith's ECG Blog

JULY 11, 2018

Today, they viewed the angiogram and concluded that the thrombus at the mid RCA must have extended proximally from the culprit ruptured plaque, extending proximal to the RV marginal branch and temporarily occluding it. However, by the time of the angiogram it had embolized distally, and had only done so after the right sided ECG was recorded.

Chest Pain 52

Chest Pain STEMI Ischemia Blog 52