Reconstruction of right ventricular outflow with a valved homograft conduit
نویسندگان
چکیده
منابع مشابه
Reconstruction of right ventricular outflow with a valved homograft conduit.
Wheadey, D. J., Prusty, S., and Ross, D. N. (1974). Thorax, 29, 617-623. Reconstruction of right ventricular outflow with a valved homograft conduit. Since 1966 a conduit of homograft ascending aorta with its valve has been used for reconstruction of the right ventricular outflow. This technique has been applied to 123 operations for pulmonary autograft replacement of the aortic valve, 48 opera...
متن کاملRight ventricular outflow tract reconstruction with bicuspid valved polytetrafluoroethylene conduit.
BACKGROUND In general, all conduits available for right ventricular outflow tract (RVOT) reconstruction eventually become stenotic or insufficient. Owing to the lack of an ideal conduit and with the hope of reducing the incidence of reoperations, we have developed and utilized a bicuspid valved polytetrafluoroethylene (PTFE) conduit for the reconstruction of the RVOT. The purpose of this study ...
متن کاملIn vitro evaluation of right ventricular outflow tract reconstruction with bicuspid valved polytetrafluoroethylene conduit.
Conduits available for right ventricular outflow tract (RVOT) reconstruction eventually become stenotic and/or insufficient due to calcification. In order to reduce the incidence of reoperations we have developed and used a bicuspid valved polytetrafluoroethylene (PTFE) conduit for the RVOT reconstruction. The purpose of this study is to investigate the hemodynamic performance of the new design...
متن کاملMid-term experience with the Hancock porcine-valved Dacron conduit for right ventricular outflow tract reconstruction.
OBJECTIVES Surgical reconstruction of the right ventricular outflow tract (RVOT) often requires implantation of a valved conduit. A single-centre 10-year experience with the Hancock porcine-valved Dacron conduit was retrospectively assessed. METHODS The records of 63 patients who underwent RVOT reconstruction with Hancock conduit implantation between August 2000 and July 2010 were retrospecti...
متن کاملImages in cardiovascular medicine: right ventricular outflow tract reconstruction with contegra bovine valved conduit.
A 11-year-old boy affected by truncus arteriosus (type 1) underwent a late complete repair in another institution. The right ventricular outflow tract reconstruction was performed with an 18-mm Contegra conduit (Medtronic Inc, Minneapolis, Minn) despite its contraindication in cases of pulmonary hypertension. An additional apical muscular ventricular septal defect was closed with a percutaneous...
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ژورنال
عنوان ژورنال: Thorax
سال: 1974
ISSN: 0040-6376
DOI: 10.1136/thx.29.6.617