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Doctor insights on: Semilunar Valve

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Is bicuspid aortiic valve replacement like mitral valve replacement?

Is bicuspid aortiic valve replacement like mitral valve replacement?

NO.: Aortic valve replacement in a patient with a bicuspid aortic valve may require repair of an ascending aortic aneurysm if present. Although valves are sewn in place the same, the location is totally different with particular anatomic differences. The mitral closes in systole and the aortic valve in diastole. For the mitral need to actually open the heart. For the aortic its done thru the aorta. ...Read more

Dr. Jan Lei Iwata
1 doctor shared a insight

Valve (Definition)

A valve is a structure that regulates the direction of flow. The heart is a special kind of pump. It moves blood by squeezing and relaxing. There are 4 chambers and each chamber has a valve. This keeps blood from moving backwards when the heart squeezes. When a chamber squeezes it lets the blood move forward but when the chamber is relaxed it prevents the blood from ...Read more


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Is mitral valve regurgitation inherited?

Is mitral valve regurgitation inherited?

Sometimes: Like most conditions it is part inherited tendancy and part environment. ...Read more

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What is myxomatous redundant mitral valve prolapse?

Birth defect: It's abnormal tissue composing the mitral valve from birth. Myxomatous tissue is thickened, exuberant, and stretches - thus doesn't provide proper support for the mitral valve which then "bows backward" under the force of cardiac contraction and "prolapses" (sticks its neck out) into the left atrium during systole (where it doesn't belong). It can lead to mitral regurgitation (leaking). ...Read more

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My echo results- trivial mitral valve regurgitation, mild (1+-2+) pulmonic valve regurgitation, trivial (-1+) tricuspid valve regurgitation- normal?

My echo results- trivial mitral valve regurgitation, mild (1+-2+) pulmonic valve regurgitation, trivial (-1+) tricuspid valve regurgitation- normal?

Missing Data: Some important data are missing before i can say normal.What is pa pressure. What about lv function etc. If they r normal then only i can comment on it sorry! ...Read more

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What is mitral valve regurgitation?

What is mitral valve regurgitation?

Leaky: Your heart valves are supposed to be one way doors. Blood is supposed to be pushed out in one direction with the valve (door) closing behind. If the door doesn't close completely and or some blood leaks backward it is called regurgitation. A little bit is not a problem, a large amount can make the heart need to work too hard. ...Read more

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What is mitral valve stenosis?

What is mitral valve stenosis?

Mitral valve: The mitral valve has to open properly to let blood flow into the left ventricle from the atrium. If it doesn't, we call this stenosis. It has to close to keep the blood flowing toward the body, if it doesn't we call this regurgitation or insufficiency. Either or both problems can exist with the valve if its abnormal. Insufficiency is more common. ...Read more

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Is tricuspid valve surgery open heart?

Is tricuspid valve surgery open heart?

Yes: It's an open heart surgery in order to replace the valve or repair it with a ring. There are no good percutaneous options at the moment. ...Read more

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What is rheumatic mitral valve obstruction?

What is rheumatic mitral valve obstruction?

MitralValve stenosis: There are 4 valves in the heart. The mitral valve is between the left atrium and left ventricle, and is the valve most often damaged by rheumatic heart disease (rheumatic fever after strep infections). Damage to the mitral valve causes its 2 flaps to thicken, stiffen, come closer together, and/or get attached to one another, leaving a smaller opening in the center of the valve, thus blocking flow. ...Read more

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Is pleurisy normal after mitral valve repair?

Is pleurisy normal after mitral valve repair?

It depends: Pleurisy is inflammation of the pleura (lining of the lung). It's most commonly caused by an infection. Symptoms are usually a sharp pain associated with deep breaths, coughing (anything that makes the lungs move). Heart surgery can cause pleurisy but not very common because we don't necessarily enter into the lung space. But minimally invasive approaches do, and we see it more often then. ...Read more

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Plz xplainEcho says EF 60% Mild mitral valve prolapse.Left Atrium mildly dilated.mild mitral regurg.cannot rule out bicuspid aortic valve considerTEE?

Plz xplainEcho says EF 60% Mild mitral valve prolapse.Left Atrium mildly dilated.mild mitral regurg.cannot rule out bicuspid aortic valve considerTEE?

Had a cath?: The echo says there might be a structural abnormality of the aortic valve and a leak of the mitral valve with resultant dilation of left atrium. If you had the cardiac cath you list any time recently, more information should be available from that. A TEE is a transesophageal echo which gives us better pictures than a transthoracic echo. You should discuss this echo with your Doc ...Read more

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What is "trivial mitral valve regurgitation"?

What is "trivial mitral valve regurgitation"?

Very small leak: The mitral valve prevents blood from flowing backwards out of the main pumping chamber of the heart (left ventricle). When a valve leaks we call this regugitation or insufficiency. One method of describing a leak is to classify it as trivial, mild, moderate, or severe. A trivial leak should not affect you heart in any way. A lot of people of this and never need anything done for it. ...Read more

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Is mitral valve prolapse fatal?

Rarel: Mitral valve prolapse can cause palpitations, shortness of breath, or chest pain but isi seldom fatal. If the valve is leaking severely or if it gets infected, the problem can become serious. ...Read more

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Ihss and bicuspid aortic valve?

HCM: Not sure what you're asking. Hypertrophic obstructive cardiomyopathy in series with a bicuspid aortic valve has a potential for real trouble if the bicuspid becomes stenotic. If the bicuspid valve isn't stenotic, then the physiology is dictated by the ihss primarily. ...Read more

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HEART The mitral valve leaflets appeared thickened,there is a trace of tricuspid regurgitation & pulmonic valvular regurgitation. What does that mean?

HEART The mitral valve leaflets appeared thickened,there is a trace of tricuspid regurgitation & pulmonic valvular regurgitation. What does that mean?

Mvp: These are common findings and unless mitral valve has a leak or narrowing , just requires being followed infrequently provided that you don't have other reasons to be followed more frequently by your doc ...Read more

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Is torn chordae tendineae of the mital valve iconsidered a heart attack?

Is torn chordae tendineae  of the mital valve iconsidered a heart attack?

No: Although a torn chordae tendinae can result from a heart attack, the two are not synonymous. Tearing of the chordae (part of the mitral valve apparatus) is more often related to other structural diseases of the mitral valve, like mitral valve prolapse and endocarditis (infection of the mitral valve) or chest trauma in some situations. Heart attack only rarely causes a torn chordae. ...Read more

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What causes mitral valve prolapse?

Mitral valve prolaps: The exact cause of mitral valve prolapse (mvp) isn't known. Most people who have the condition are born with it. Mvp tends to run in families. ...Read more