Transcatheter electrosurgery refers to a family of procedures using radiofrequency energy to
vaporize and traverse or lacerate tissue despite flowing blood. The authors review theory …

Abstract Objectives: The BASILICA (Bioprosthetic or native Aortic Scallop Intentional
Laceration to prevent Iatrogenic Coronary Artery obstruction during TAVR) investigational …

Objectives This study sought to use a new catheter technique to split the anterior mitral valve
leaflet (AML) and prevent iatrogenic left ventricular outflow tract (LVOT) obstruction …

Transcatheter electrosurgery describes the ability to cut and traverse tissue, at a distance,
without an open surgical field and is possible using either purpose-built or off-the-shelf …

Background—Pulmonary atresia with intact ventricular septum (PA-IVS) is a rare congenital
lesion with high mortality. Therapy was exclusively surgical until recently, when the use of …

OBJECTIVE We compared the result of radiofrequency (RF)-assisted valvotomy and balloon
dilation with closed surgical valvotomy and Blalock Taussig (BT) shunt as primary treatment …

Objectives: Since 1990, transcatheter pulmonary valvotomy has become an alternative to
surgical valvotomy in the management of neonates and infants with pulmonary atresia and …

Objectives: This study investigated the outcome for all patients undergoing catheter valve
perforation for pulmonary atresia with intact ventricular septum (PAIVS) 21 years after the …

Objectives The primary aim of this multi‐institutional study was to describe our 18‐year
experience of ductal stenting (DS) in infants with a duct‐dependent pulmonary circulation …

The clinical impact of transcatheter perforation and dilatation of the right ventricular outflow
tract in neonates with pulmonary atresia and intact ventricular septum was reviewed …