tenriyorozu.jp Objective In patients with subpulmonic infundibular ventricular septal defect (VSD), postoperative progression of aortic regurgitation (AR) sometimes occurs despite early operation ...

A ventricular septal defect (VSD) is a common congenital heart defect characterized by a hole between the two lower chambers of the heart. This condition causes blood from the left ventricle to flow ...

Babies born with ventricular (pronounced ven-TRIK-you-lar) septal defect (VSD) have a hole in the wall of their heart between the 2 lower chambers (right and left ventricles). This wall is the ...