Tricuspid Valve Disease can occur when the heart valve between the right atrium and the right ventricle, which normally has three flaps or cusps, becomes narrowed. This lessens the amount of blood flowing into the right ventricle and can reduce the efficiency of the heart.
The tricuspid valve is one of four valves that control the flow and direction of blood in and out of the heart. Blood enters the right atrium (upper heart chamber) and passes through the tricuspid valve into the right...
Lisa Nelson RD #3: Please explain briefly what a leaking valve is and if someone chooses not to correct a "leaky valve" via surgery... Read more »
Source: Medifocus Guidebook on: Chronic Obstructive Pulmonary Disease
Accurate diagnosis of chronic obstructive pulmonary disease (COPD) is essential so that treatment can be initiated quickly in order to reverse or... Read more »
Source: ADAM Encyclopedia
Pulmonary valve stenosis is a heart valve disorder that involves the pulmonary valve. This valve separates the right ventricle (one of the chambers... Read more »
Source: ADAM Encyclopedia
Pulmonary atresia is a form of congenital heart disease in which the pulmonary valve does not form properly. The pulmonary valve is an opening on the... Read more »
The U.S. Food and Drug Administration has approved the first replacement heart valve from donated human tissue, in which the tissue's cells have been... Read more »
Source: HealthCentral Encyclopedia
Mitral Valve Replacement is the surgical removal of a damaged or dysfunctional mitral valve in the heart and replacing it with a mechanical valve or... Read more »