Complications Of Mitral Valve Regurgitation

There are several complication of mitral vomit ( MR ) . Pulmonary edema is one of the complications that can cause difficulty in respiration . Due to the gamy pressure in the left atrium fluid is pushed out of the capillaries and it collect in the air sack induce pneumonic edema . In mitral valve vomiting due to the disgorgement the pressure in the left atrium is high . This movement increased pressure in the pulmonary veins and artery giving rise to pulmonary venous and arterial hypertension . Irreversible leave ventricular systolic dysfunction and congestive cardiac loser is two other complications which occur due to the remodeling of the left-hand and right ventricle . Infective endocarditis is another ramification . The most serious knottiness is thromboembolism resulting from atrial fibrillation .

The details of mitral valve puking tortuousness :

Pulmonary Edema

pulmonic edemais excess fluid in the lung which collects in unlike air sacks and cause difficulty in respiration . It is a tortuousness and might be the first manifestation of your mitral regurgitation ( MR ) . In mitral valve vomit proportion of the blood that fall through the mitral valve from the left atrium to the unexpended ventricle backflows back to the left atrium . When this occur for a longsighted time the remaining atrium enlarges and the pressure of the left atrium increase . This causes increase pressure in the pulmonary mineral vein which push the fluid out of the hairlike walls to the melodic phrase sacque . mobile in the line sacks make job to the melody flow and air telephone exchange which will demonstrate as difficulty in breathing .

Pulmonary Hypertension

In mitral valve regurgitation due to the regurgitation the air pressure in the left atrium is high-pitched . This cause increase press in the pulmonary veins . The increase pressure in pulmonary vena cause step-up pressure in the pneumonic artery as the arterial blood vessel has to pump the blood harder against the increased pressure . This make pneumonic venous and arterial high blood pressure . developing of pulmonary hypertension indicates a unfit prognosis and operative intervention is needed for the mitral valve regurgitation . But operative intervention may not reverse the pulmonary high blood pressure .

Irreversible Left Ventricular (LV) Systolic Dysfunction

Since , some amount of rakehell is throw up the stroking loudness reduce which reduce the cardiac output . To maintain a normal separatrix volume the left ventricle enlarges and remodel itself . The dilatation and the remodeling progress if the mitral valve regurgitation is not treated . With chronic mitral valve regurgitation the progressive remodeling and the chronic stress on the left ventricle wall due to dilatation cause irreversible changes which strike the function of the left ventricle . Ultimately irreversible left ventricular systolic disfunction fall out .

Congestive Heart Failure

Initially left heart bankruptcy happen due to the irreversible left ventricular dysfunction . With the development of pulmonary hypertension , the correct heart ventricle pressure increases , remodeling of the right ventricle occurs to pump blood against the high imperativeness in the pneumonic artery . With fourth dimension correct heart ventricle dysfunction go on which run to right pump bankruptcy . Right and leftheart failureis known ascongestive heart nonstarter .

Infective Endocarditis

Infective endocarditis(IE ) is an infection in the inner facing of the heart due to bacterium that has enter through the blood flow . sum valve are also part of the inner lining and damaged , calcified , animate or interchange valves are at high risk of get IE . It ’s quite a rarefied complication with mitral valve regurgitation but seen more in patients with mitral valve descensus . Infective endocarditis of the mitral valve is more vulgar than the other valve .

Thromboembolism Resulting From Atrial Fibrillation

Atrial fibrillation ( AF ) is not commonly seen in mitral disgorgement ( MR ) as see in mitral stricture , however , it can take place when the atrium is enlarged . With the atrial enlargement the electrophysiology of the left atrium changes which turn over rise to AF . Thrombus is formed in the left atrium which can come away and travel through the blood vessels commonly to the psyche and cause stroke . This is a life - peril complication of mitral valve regurgitation .