Stents are tubular meshed endoprostheses implanted mini-invasively through a
transcatheter intervention to guarantee the patency of body conduits, mainly in …

Pulmonary atresia with intact ventricular septum (PAIVS) is a disease with remarkable
morphologic variability, affecting not only the pulmonary valve but also the tricuspid valve …

BACKGROUND: Prenatal intervention for fetuses with pulmonary atresia with an intact
ventricular septum (PA/IVS) has the potential to alter right heart physiologic features in utero …

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 …

Objectives: The purpose of this study was to determine the morphologic and physiological
predictors of post-natal surgical pathway in a longitudinal series of fetuses with pulmonary …

Objective To assess the immediate effects of fetal pulmonary valvuloplasty on right
ventricular (RV) size and function as well as in‐utero RV growth and postnatal outcome …

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 …

Introduction: Invasive fetal cardiac intervention (FCI) for pulmonary atresia with intact
ventricular septum (PAIVS) and critical pulmonary stenosis (PS) has been performed with …

Objectives: We evaluated the long-term results of perforation of the pulmonary valve in
patients with pulmonary atresia with an intact ventricular septum (PA-IVS). Background …

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 …