If any are not working correctly, blood cannot flow or be pumped effectively to the heart. The four valves are: the tricuspid, pulmonary semilunar, mitral, and aortic semilunar. There are many abnormalities or defects that can affect their operation and in this paper, I will discuss the most common one which is a “mitral valve prolapse.”.
Mitral valve area determined by planimetry reflects the anatomic orifice area and is largely independent of hemodynamic variables, left ventricular compliance and concomitant valvular disease. However, planimetry by 2-D echo requires significant experience and operator skill to define the correct image plane that displays the true mitral valve orifice.
After a doctor believes to have detected mitral valve prolapse the patient is sent for an echocardiograph. An echocardiograph is the most useful test for mitral valve prolapse. Echocardiography can measure the severity of prolapse and the degree of mitral regurgitation. It can also detect areas of infection on the abnormal valves.
Download file to see previous pages This paper shall discuss mitral valve prolapse, its causes, incidence, and risk factors, as well as interventions and treatment measures. This paper is being carried out in order to establish a clear and comprehensive understanding of the condition, its impact on the health, as well as related nursing interventions.
Mitral valve disease is caused if mitral valve does not function properly. This leads to backflow of blood into the left atrium. Enough blood cannot pass into left ventricle which leads to less supply of oxygenated blood to rest of the body leading to fatigue, shortness of breath and other symptoms.
The most common disease to affect the mitral valve is mitral regurgitation (MR). This is when blood leaks backward through the mitral valve when the left ventricle contracts, and means that the heart has to work harder to push blood around the body. Symptoms of MR include fatigue, shortness of breath and worsening heart failure.
Mitral valve prolapse is a condition in which the two valve flaps of the mitral valve do not close smoothly or evenly, but instead bulge (prolapse) upward into the left atrium. Mitral valve prolapse is also known as click-murmur syndrome, Barlow's syndrome or floppy valve syndrome. When the heart pumps (contracts) part of one or both flaps.
The mitral valve apparatus consists of anterior and posterior leaflets, chordae tendineae, anterolateral and posteromedial papillary muscles, and mitral annulus. Any aberrations of the mitral valve apparatus, due to mechanical, traumatic, infectious, degenerative, congenital, or metabolic causes, may lead to mitral regurgitation (MR).
Mitral Stenosis and Regurgitation Symptoms. Mitral stenosis and regurgitation do not always cause problems, with just mild leaking or narrowing in many cases. Both forms of mitral valve disease can force the heart to work harder, though. This compensation can lead to: Heart failure; Pulmonary hypertension.
Mitral stenosis is a heart valve disorder that narrows or obstructs the mitral valve opening. Narrowing of the mitral valve prevents the valve from opening properly and obstructs the blood flow from the left atrium to the left ventricle. This can reduce the amount of blood that flows forward to the body.
Have mitral valve disease as a result of rheumatic fever; Have a blood clot in your heart or in the vessels that carry blood from the lower body to the heart; Your doctor should discuss with you if you have any of these issues that would prevent you from having the MitraClip procedure. An evaluation of your heart will also confirm if your heart.