Ventricular septal defects are classified as membranous, perimembranous, supracristal (infundibular or subpulmonic) or muscular. Membranous VSDs are the most common type and originate inferior to ...

Supracristal VSDs occur just beneath ... A Gerbode defect is technically a type of ventricular septal defect, although this results in a left ventricular to right atrial shunt.

There are at least 18 different types of CHD recognized as of now. Of these, ventricular septal defects (VSDs) are the most common. Most infant deaths from CHD occur within the neonatal period.

The most common type of ventricular septal defect is the membranous variant. In this type, the hole is located below the aortic valve, which controls flow of blood from the left ventricle into the ...

In many cases, the hole closes on its own. A ventricular septal defect is a type of congenital heart defect. This means that it is present at birth. VSD is the most common congenital heart ...