PENGUKURAN FUNGSI DIASTOLIK VENTRIKEL KIRI MENGGUNAKAN METODE DOPPLER MITRAL INFLOW PADA PASIEN MITRAL REGURGITASI BERAT DI RSUP DR.WAHIDIN SUDIROHUSODO MAKASSAR

Abstract

Mitral regurgitation is a disorder of the heart where the mitral valve does not close properly when the heart pumps out blood or can be defined as an abnormal reversal of blood flow from the left ventricle to the left atrium trough the mitral valve. This is due to a disturbance in the mitral valve apparatus. Echocardiography is excellent for diagnosing MR and assessing diastolic function on MR. The purpose of this study was to determine the method and results of measuring left ventricular diastolic function using the mitral inflow Doppler method in patients with severe mitral regurgitation. This study used a descriptive type of research with a case study research design in mitral regurgitation patients which was carried out by echocardiography examination. The number of samples in the study was one samples. In the results of this study, it was found that the diastolic function was impaired gr 2 where E/A=>2 with severe mitral regurgitation classification.