286 – Percutaneous right outflow tract valve implantation: substrate matters
نویسندگان
چکیده
منابع مشابه
The potential impact of percutaneous pulmonary valve stent implantation on right ventricular outflow tract re-intervention.
OBJECTIVE To assess the impact of a percutaneous technique for pulmonary valve implantation on the conventional surgical valve/conduit approach to right ventricular outflow tract re-intervention. METHODS We have retrospectively reviewed our results following surgical or percutaneous re-intervention to the right ventricular outflow tract in both paediatric and adult groups. Between November 19...
متن کاملEarly experience with the Venus p‑valve for percutaneous pulmonary valve implantation in native outflow tract
INTRODUCTION The Venus p‑valve (MedTech, Shanghai, China) is a self-expanding percutaneous heart valve designed to be implanted in a native patched right ventricle outflow tract. The worldwide clinical experience with this valve is just beginning and the results have so far been encouraging. We present our initial early experience implanting the Venus p‑valve in the native right ventricle outfl...
متن کاملPercutaneous Pulmonary Valve Implantation Alters Electrophysiologic Substrate
BACKGROUND Percutaneous pulmonary valve implantation (PPVI) is first-line therapy for some congenital heart disease patients with right ventricular outflow tract dysfunction. The hemodynamics improvements after PPVI are well documented, but little is known about its effects on the electrophysiologic substrate. The objective of this study is to assess the short- and medium-term electrophysiologi...
متن کاملVariations in right ventricular outflow tract morphology following repair of congenital heart disease: implications for percutaneous pulmonary valve implantation.
OBJECTIVE Our aim was to identify sub-groups of right ventricular outflow tract morphology that would be suitable for percutaneous pulmonary valve implantation and to document their prevalence in our patient population. MATERIALS AND METHODS Eighty-three consecutive patients with right ventricular outflow tract dysfunction (5-41 years, 76% tetralogy of Fallot) referred to our center for cardi...
متن کاملCompressed valve in a calcified right ventricular outflow tract
A 14-year-old patient with the complex congenital heart defect of transposition of great arteries, ventricular septal defect and pulmonary stenosis, after the "réparation à l'etage ventriculaire" operation at the age of 3, was admitted to the hospital with critical pulmonary stenosis with a maximal right ventricle-pulmonary artery (RV-PA) gradient of 110 mm Hg. Transcatheter pulmonary valve imp...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Archives of Cardiovascular Diseases Supplements
سال: 2011
ISSN: 1878-6480
DOI: 10.1016/s1878-6480(11)70288-9