Late Failure of Reversed Vein Bypass Grafts
نویسندگان
چکیده
منابع مشابه
Saphenous Vein Bypass Grafts
bygestonAril0,2017http://ciajournals.org/Downladedfrom 312 Circulation Vol 89, No 1 January 1994 27. Guzman LA, Villa AE, Whitlow P. Newatherectomy devices in thetreatment of old saphenous vein grafts: are the initial resultsencouraging? Circulation.1992;86(suppl I):I-780. Abstract.28. Hong MK, Popma JJ, LeonMB, KentKM,...
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Angina recurred in a 54 year old white man after multivessel coronary artery bypass surgery. Fourteen months after operation the frequency and intensity of his mixed angina increased and cardiac stress testing was positive. Repeat cardiac catheterisation showed that all the bypass grafts were widely patent; however, spasms of a vein graft to right coronary artery system were clearly seen. Treat...
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The saphenous vein has been the principal conduit for coronary bypass grafting from the beginning, circa 1970. This report briefly traces this history and concomitantly presents one surgeons experience and personal views on use of the vein graft. As such it is not exhaustive but meant to be practical with a modest number of references. The focus is that of providing guidance and perspective whi...
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Characteristics of blood-flow velocities were investigated at different sites in two types of coronary artery bypass grafts, sequential saphenous vein grafts (SSVG) and internal mammary artery grafts (IMAG). The latter appear to have the longest life span. The patency rate of the side-to-side anastomosis of the SSVG is better than that of the end-to-side anastomosis. The SSVG was anastomosed to...
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Background—Percutaneous coronary interventions (PCIs) in saphenous vein grafts (SVGs) with thrombus have a high frequency of distal embolization. Acolysis (therapeutic ultrasound) can break up thrombus in vitro in animal models and humans. Whether this is beneficial during percutaneous SVG interventions is unknown. Methods and Results—We performed a trial of coronary ultrasound thrombolysis in ...
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ژورنال
عنوان ژورنال: Annals of Surgery
سال: 1989
ISSN: 0003-4932
DOI: 10.1097/00000658-198912000-00015