Mitral valve repair artificial mitral valve has an elevated risk of stroke. Patients with mechanical heart valves who use warfarin for anticoagulation have to be on long-term anticoagulation therapy. This means they must go to the clinic and have a lab blood draw done, typically once a month but more frequently if the level needs to be closely monitored until it is in the therapeutic range. The therapeutic range for most adults with a mechanical valve is an INR of 2.5–3.5. Finally, artificial tissue valves will wear out – on average lasting between 10 and 15 years, requiring further surgery at an advanced
Mitral valve replacement from January 1990 to June 1996 is atrial fibrillation. This occurred in 32% of patients. A common pulmonary complication is congestion necessitating prolonged use of oxygen. Other patients required prolonged ventilation of longer than 24 hours for conditions like pulmonary edema, ARDS, and pulmonary thromboemboli Nine patients had renal failure with six of them dying within 30 days after their operation. Five patients had permanent strokes, and nine patients were readmitted to the hospital within 30 days of their discharge. Many mitral valves can be repaired instead of replaced, especially for minimally damaged valves. Advantages to valve repair instead of