Doppler color flow echocardiography: indispensable application to congenital heart disease

Abstract

Doppler color flow imaging has become indispensable in the diagnosis and management of patients with congenital heart disease. Certain defects may not be possible, or may be very difficult to diagnose by two-dimensional echocardiography alone. Such examples include multiple ventricular septal defects, anomalous pulmonary venous connection, coronary artery malformations, and the hypertensive patent ductus arteriosus. Additionally, color flow Doppler echocardiography significantly provides additional information, and reduces the time for fetal and transesophageal echocardiographic studies. Doppler color flow imaging has become an essential part of the echocardiographic examination. Experience has broadened the use of this important technological advance, with anticipation of an ever expanding future for its clinical application.