کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
5619297 | 1578900 | 2016 | 16 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Right Ventricular Outflow Reconstruction Using a Polytetrafluoroethylene Conduit With Bulging Sinuses and Tricuspid Fan-shaped Polytetrafluoroethylene Valve
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موضوعات مرتبط
علوم پزشکی و سلامت
پزشکی و دندانپزشکی
کاردیولوژی و پزشکی قلب و عروق
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چکیده انگلیسی
We developed an expanded polytetrafluoroethylene (ePTFE) valved conduit for use in right ventricular outflow tract reconstruction, a procedure used in various congenital heart diseases with decreased pulmonary blood flow, particularly Tetralogy of Fallot. The valve was designed with a fan-shaped configuration and consisted of a 0.1-mm-thick ePTFE membrane. To improve valve mobility, bulging sinuses were constructed in the conduit. The follow-up duration was 4.9â±â3.4 years (maximum, 14.2 years), and the reoperation-free rates were 98.8% at 5 years and 93.8% at 10 years with large-caliber conduits (16-24âmm) and 89.9% at 5 years and 68.6% at 10 years with small-caliber conduits (6-16âmm), results superior to those seen with previous commercially available conduits and homograft. The incidence of infection caused by the ePTFE conduit was very low, at 0.3%. An ePTFE conduit with bulging sinuses and a fan-shaped valve made of an ePTFE membrane is useful for right ventricular outflow tract reconstruction.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Operative Techniques in Thoracic and Cardiovascular Surgery - Volume 21, Issue 3, Autumn 2016, Pages 211-229
Journal: Operative Techniques in Thoracic and Cardiovascular Surgery - Volume 21, Issue 3, Autumn 2016, Pages 211-229
نویسندگان
Masaaki MD, PhD,