Percutaneous transhepatic dual chamber pacing in children with Fontan circulation.

2 children with Fontan circulation (a 7-year-old boy with left atrial isomerism, single ventricle with pulmonary stenosis, interrupted inferior vena caval vein with azygous continuation, and direct drainage of the hepatic veins to the right sided atrium, and a 6-year-old girl with tricuspid atresia).

Percutaneous transhepatic dual chamber endocardial pacing

Feasibility of dual chamber endocardial pacing via transhepatic approach