What does Nontransmural mean?

What does Nontransmural mean?

For this study, a transmural infarct was defined as one that involves essentially the full thickness of the ventricular wall, and nontransmural was defined as something less.

What happens during an AMI?

AMI, usually referred to in lay terms as a heart attack, is most often caused by a decrease or stoppage of blood flow to a portion of the heart, leading to necrosis of heart muscle. This is generally the result of a blood clot in the epicardial artery that supplies that territory of heart muscle.

What is a Subendocardial mi?

Subendocardial infarction was defined as typical chest apin (greater than 15 minutes), serum enzyme elevation and persistent (greater than 48 hours) new T wave inversion and/or S-T segment depression in the absence of new pathologic Q waves.

What is Transmurality?

: passing or administered through an anatomical wall transmural stimulation of the ileum also : involving the whole thickness of a wall transmural myocardial infarction.

What causes Ami?

Acute myocardial infarction, also known as a heart attack, is a life-threatening condition that occurs when blood flow to the heart muscle is abruptly cut off, causing tissue damage. This is usually the result of a blockage in one or more of the coronary arteries.

What is an NSTEMI?

Overview. Non-ST-elevation myocardial infarction (NSTEMI) is a type of [“heart attack”: link to new heart attack copy] involving partial blockage of one of the coronary arteries, causing reduced flow of oxygen-rich blood to the heart muscle.

What is an angioplasty?

A coronary angioplasty is a procedure used to widen blocked or narrowed coronary arteries (the main blood vessels supplying the heart). The term “angioplasty” means using a balloon to stretch open a narrowed or blocked artery.

What is a catheter in the heart?

In cardiac catheterization (often called cardiac cath), your doctor puts a very small, flexible, hollow tube (called a catheter) into a blood vessel in the groin, arm, or neck. Then he or she threads it through the blood vessel into the aorta and into the heart. Once the catheter is in place, several tests may be done.