What is left ventricular Remodelling?

Left ventricular remodeling is the process by which ventricular size, shape, and function are regulated by mechanical, neurohormonal, and genetic factors.

What does ventricular remodeling mean?

In cardiology, ventricular remodeling (or cardiac remodeling) refers to changes in the size, shape, structure, and function of the heart. This can happen as a result of exercise (physiological remodeling) or after injury to the heart muscle (pathological remodeling).

Is ventricular remodeling good or bad?

Cardiac remodeling is associated with the development and progression of ventricular dysfunction, arrhythmias and poor prognosis. After MI, may predispose to ventricular rupture and aneurysm formation. Despite therapeutic advances, mortality rates related to cardiac remodeling/dysfunction remain high.

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.

Do ARBs prevent remodeling?

Background: It is well known that angiotensin converting enzyme (ACE) inhibitors and angiotensin II type 1 (AT1) receptor blockers (ARBs) prevent left ventricular (LV) remodelling after myocardial infarction (MI).

What drugs prevent ventricular remodeling in heart failure patients?

The neurohormonal antagonists that have been demonstrated to reduce mortality and morbidity in HF (angiotensin-converting enzyme inhibitors [ACE], beta-blockers, angiotensin receptor blockers, and aldosterone antagonists) are also able to inhibit or reverse remodeling.

What drugs prevent ventricular remodeling?

Is cardiac remodeling reversible?

What is adverse remodeling?

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 …

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