What are the complications of mitral stenosis?
What are the complications of mitral stenosis?
Untreated, mitral valve stenosis can lead to complications such as:
- High blood pressure in the lung arteries (pulmonary hypertension).
- Heart failure.
- Fluid in the lungs (pulmonary edema).
- Heart enlargement.
- Atrial fibrillation.
- Blood clots.
Why does mitral stenosis cause mitral facies?
Mitral facies refers to the abnormal flushing of the cheeks that occurs from cutaneous vasodilation in the setting of severe mitral valve stenosis (usually rheumatic in origin) causing a low cardiac output state.
What can cause the appearance of mitral facies?
Mitral facies refers to a distinctive facial appearance associated with mitral stenosis. Someone with mitral stenosis may present with rosy cheeks, whilst the rest of the face has a bluish tinge due to cyanosis. This is especially so in severe mitral stenosis.
Can mitral stenosis cause infective endocarditis?
Systemic embolism due to left atrial thrombus formation mostly secondary to atrial fibrillation: 20% of patients with mitral stenosis and systemic embolism are in sinus rhythm. Infective endocarditis: Estimated risk of endocarditis in a patient with mitral stenosis is 0.17 per 1000 patient-years.
Why do you get Malar flush in mitral stenosis?
Mitral valve stenosis may cause malar flush due to CO2 retention, which causes vasodilation of arterioles in the cheeks. It can also be associated with other conditions, such as lupus, polycythemia vera and homocystinuria.
Can mitral stenosis cause stroke?
About 80% of the strokes in patients with RHD occur in patients with mitral stenosis (MS) and atrial fibrillation (AF).
Can mitral stenosis cause pulmonary embolism?
Complications of mitral stenosis include the following: Atrial fibrillation. Systemic embolism due to left atrial thrombus formation mostly secondary to atrial fibrillation: 20% of patients with mitral stenosis and systemic embolism are in sinus rhythm.
