In mitral valve stenosis, the mitral valve leaflets are fused together by scar tissue, gradually narrowing the valve and slowing the flow of blood from the left atrium to the left ventricle.
For blood to circulate effectively through the heart, each of four heart valves must be functioning properly. In mitral valve stenosis, the valve becomes stiff, and can no longer open and shut freely. It may also be leaky (mitral regurgitation or insufficiency), allowing some blood to flow backwards.
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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 »
The most common heart valve abnormality is called Mitral Valve Prolapse (MVP), which affects between 5 percent and 20 percent of the ... 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 »
Source: HealthCentral Encyclopedia
The mitral valve controls the flow of blood into the left ventricle. Normally, when the left ventricle contracts the mitral valve closes and the... Read more »
Source: ADAM Encyclopedia
Mitral valve prolapse is a heart problem in which the valve that separates the upper and lower chambers of the left side of the heart does not close... Read more »
Source: ADAM Encyclopedia
Mitral valve surgery is surgery that can either repair or replace the mitral valve in your heart.Blood that flows between different chambers of your... Read more »