Mitral valve stenosis Y descent seen on the wedge tracings. If a trans-septal puncture is made during right heart catheterization, however, the pressure gradient can accurately quantify the severity of mitral stenosis. Chest X-ray may also assist in diagnosis, showing left atrial enlargement. Electrocardiography may show "P mitrale", that is, broad, notched P waves in several or many leads with a prominent late negative component to the P wave in lead V, and may also be seen in mitral regurgitation, and, potentially, any cause of overload of the left atrium. Thus, "P-sinistrocardiale" may be a more appropriate term. Treatment is not necessary in
Mitral valve replacement occurred during the period 2014 -2017. After the surgery the person is taken to a post-operative intensive care unit for monitoring. A respirator may be required for the first few hours or days after surgery. After a day, the patient should be able to sit up in bed. After two days, the patient may be taken out of the intensive care unit. Patients are usually discharged after about seven to ten days. If the mitral valve replacement is successful, patients can expect to return to their regular condition or even better. Patients who have biological valve are prescribed blood thinners