What causes cardiac Remodelling?

This remodeling occurs due to mechanical stress on the heart muscle produced by the underlying disease process. In the early stages of a heart attack, some degree of remodeling can help the ventricle compensate for the damage that has occurred.

What is cardiac remodeling after MI?

Adverse ventricular remodeling after myocardial infarction (MI) is a process of regional and global structural and functional changes in the heart as a consequence of loss of viable myocardium, exuberant inflammatory response, increased wall stress in the border zone and remote myocardium, and neurohormonal activation …

How can cardiac remodeling be prevented?

A large amount of data support the use of angiotensin-converting enzyme (ACE) inhibitors to improve survival and to prevent progressive remodeling. In addition, recent studies suggest that beta-adrenergic blockers have a beneficial effect on both survival and remodeling.

Is heart remodeling reversible?

Cardiac remodeling comprises changes in ventricular volume as well as the thickness and shape of the myocardial wall. With optimized treatment, such remodeling can be reversed, causing gradual improvement in cardiac function and consequently improved prognosis.

What is ventricular remodeling?

Ventricular remodeling. In cardiology, ventricular remodeling (or cardiac remodeling) refers to changes in the size, shape, structure, and function of the heart.

What is myocardial remodeling?

definitions – myocardial remodeling. Myocardial Remodeling, Ventricular (n.) 1.(MeSH)The geometric and structural changes that the HEART VENTRICLES undergo, usually following MYOCARDIAL INFARCTION. It comprises expansion of the infarct and dilatation of the healthy ventricle segments.

What is heart remodeling?

Cardiac remodeling is a term that refers to changes in the heart’s size and shape that occur in response to cardiac disease or cardiac damage. When doctors talk about “remodeling,” they are usually talking about the left ventricle, though occasionally this term is applied to other cardiac chambers.