Heart Septal Defects, Ventricular

Synonyms

Defect, Intraventricular Septal

Defect, Ventricular Septal

Defects, Intraventricular Septal

Intraventricular Septal Defect

Intraventricular Septal Defects

Septal Defect, Intraventricular

Septal Defect, Ventricular

Septal Defects, Intraventricular

Septal Defects, Ventricular

Ventricular Septal Defect

Ventricular Septal Defects

Developmental abnormalities in any portion of the VENTRICULAR SEPTUM resulting in abnormal communications between the two lower chambers of the heart. Classification of ventricular septal defects is based on location of the communication, such as perimembranous, inlet, outlet (infundibular), central muscular, marginal muscular, or apical muscular defect.