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The mitral valve is located between the left atrium (LA) and the left ventricle (LV). In normal circulation, oxygenated blood comes from the lungs into the LA, Whe the LA contracts, the blood goes into the LV. When the LV contracts, the blood is pumped into the aorta for circulation throughout the body. The mitral valve prevents blood from going back up to the LA from the LV during ventricular contraction. Mitral regurgitation is when the mitral valve does not close properly during ventricular contraction, and allows blood to go back up to the LA.
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What is the medical term meaning backflow of blood through the mitral valve?
The medical term for backflow of blood through the mitral valve is mitral regurgitation.
Is mitral valve regurgitation genetic?
yes
Which valve disorder can result in left heart failure?
aortic stenosis, aortic regurgitation and mitral regurgitation
What is mitral insufficiency?
Mitral insufficiency is a disorder of the heart in which the mitral valve does not close properly. It is also called mitral regurgitation and more info can be found here: en.wikipedia.org/wiki/Mitral_regurgitationMitral
Chordae tendinae left ventricle damage?
Chordae tendinae left ventricle damage may result in severe consequences. These include Mitral valve prolapses, mitral regurgitation, bicuspid prolapse and bicuspid regurgitation.
Would having a mechanical mitral valve be considered a heart condition?
Having a mechanical mitral valve is considered a condition affecting the heart, but it is not a primary heart condition. Rather, it is a treatment for a different underlying heart condition, such as mitral valve disease or regurgitation. The mechanical valve is a prosthetic device used to replace a malfunctioning or damaged natural mitral valve.
What is the medical term meaning reverse flow of blood through the mitral or tricuspid valves?
Mitral regurgitation or tricuspid regurgitation is the medical term meaning backflow of blood through the mitral or tricuspid valves, respectively.
Can you live with mitral valve prolapse?
yes! i have it worse i have not only that but also mitral valve prolapse mitral regurgitation.
What type of regurgitation causes backflow of blood from the left ventricle into the left atrium?
Mitral regurgitation
Which compartment of the heart would receive blood flowing in the wrong direction through a defective mitral valve?
The left atrium would receive blood flowing in the wrong direction through a defective mitral valve. This can happen during systole when the mitral valve fails to close properly, allowing blood to leak back into the left atrium from the left ventricle.
How do heart attacks affect the mitral valve?
Heart attacks that damage the structures that support the mitral valve are a common cause of mitral valve insufficiency. Myxomatous degeneration can cause a "floppy" mitral valve that leaks.
What is the most common cause of papillary muscle dysfunction?
The most common cause of papillary muscle dysfunction is coronary artery disease, which can lead to myocardial infarction (heart attack) and damage to the papillary muscles. This can result in mitral valve regurgitation due to insufficient closure of the mitral valve leaflets.
