Arrhythmogenic Right Ventricular Dysplasia

Sorry, no news articles match your request. Your search criteria may be too narrow.

Arrhythmogenic right ventricular dysplasia (ARVD), also called arrhythmogenic right ventricular cardiomyopathy (ARVC) or arrhythmogenic right ventricular dysplasia/cardiomyopathy (ARVD/C), is an inherited heart disease.

ARVD is caused by genetic defects of the parts of heart muscle (also called myocardium or cardiac muscle) known as desmosomes, areas on the surface of heart muscle cells which link the cells together. The desmosomes are composed of several proteins, and many of those proteins can have harmful mutations.

The disease is a type of nonischemic cardiomyopathy that involves primarily the right ventricle. It is characterized by hypokinetic areas involving the free wall of the right ventricle, with fibrofatty replacement of the right ventricular myocardium, with associated arrhythmias originating in the right ventricle.

ARVD is often found in association with diffuse palmoplantar keratoderma, and woolly hair, because their genes are nearby and often inherited together :513

ARVC/D is an important cause of ventricular arrhythmias in children and young adults. It is seen predominantly in males, and 30-50% of cases have a familial distribution.

This text uses material from Wikipedia licensed under CC BY-SA

Latest Spotlight News

Subconscious learning shapes pain responses

In a new study led from Sweden's Karolinska Institutet, researchers report that people can be conditioned to associate images with particular pain responses – such as improved tolerance to pain – even ...

All sounds made equal in melancholy

The room is loud with chatter. Glasses clink. Soft music, perhaps light jazz or strings, fills the air. Amidst all of these background sounds, it can be difficult to understand what an adjacent person is ...

Faster heart rate linked to diabetes risk

An association between resting heart rate and diabetes suggests that heart rate measures could identify individuals with a higher future risk of diabetes, according to an international team of researchers.

Vortex device makes for better cancer treatments

A South Australian invention, responsible for unboiling an egg, has been used to produce a four-fold increase in efficacy of carboplatin, a commonly used drug for ovarian, lung and other cancer. ...