
Keywords: جایگزینی ریشه آئورت با شیر نگهداری می شود; mitral valve repair; connective tissue disorders; CTD; connective tissue disorder; LV; left ventricle; LVEDD; left ventricle end-diastolic dimension; MFS; Marfan syndrome; MR; mitral regurgitation; SAM; systolic anterior motion; VSRR; valve-sparing aortic