کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
2987034 1578710 2006 9 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Small aortic annulus: The hydrodynamic performances of 5 commercially available tissue valves
موضوعات مرتبط
علوم پزشکی و سلامت پزشکی و دندانپزشکی کاردیولوژی و پزشکی قلب و عروق
پیش نمایش صفحه اول مقاله
Small aortic annulus: The hydrodynamic performances of 5 commercially available tissue valves
چکیده انگلیسی
Assuming that the valve holder is comparable with a defined aortic annulus of 21 mm in which a spread of supra-annular tissue valves could be fitted, this hydrodynamic evaluation model allows comparison of the efficiency of currently available bioprostheses with a definite tissue annulus diameter. Pericardial valves exhibited the best performances, and the Mitroflow valve showed the lowest gradients and stroke work loss at increasing cardiac output.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: The Journal of Thoracic and Cardiovascular Surgery - Volume 131, Issue 5, May 2006, Pages 1058-1064.e2
نویسندگان
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