Scalar electrocardiograms of 31 patients with double-outlet right ventricle (19 with and 12 without pulmonary stenosis) were correlated with the hemodynamic and anatomic findings. Atrioventricular conduction defects, intraventricular conduction delay, and counterclockwise frontal-plane loops were found less often than formerly reported. Counterclockwise frontal-plane loops were found with, as w...

Received: October 15th, 2012 Accepted: March 20th, 2013 ABSTRACT __________________________________________________________ Background: Complex congenital cardiac abnormalities involving double outlet right ventricle (DORV) are uncommon diseases. They contribute to mortality and morbidity among children in Nigeria and the exact etiology is unknown. However, infective, genetic and environmental ...

In a previous study the possibility that tetralogy of Fallot and transposition of the great arteries may result of embryonic arrests in the normal rotation of the junction of the outflow tract and the great arteries was investigated. The results suggested that the development of other transposition complexes such as double-outlet right ventricle might also be related to arrests in this process ...

Evaluating the dynamics of Double Outlet Right Ventricle can improve treatments and save lives.

We report a case of 53-year-old male admitted to the hospital with severe chest pain and elevation of troponin I levels, who was transferred to our department for a coronary angiography. Contrast injection into the right coronary artery (RCA) demonstrated no evidence of coronary artery disease. However, a double outlet coronary artery fistula which drained into the right ventricle was visualise...