Autogenous Composite Venous Hemodialysis Grafts
نویسندگان
چکیده
منابع مشابه
Arm vein conduit is superior to composite prosthetic-autogenous grafts in lower extremity revascularization.
PURPOSE Various alternative conduits have been used for lower extremity revascularization when an adequate ipsilateral greater saphenous vein is absent. This study compared the effectiveness of all-autogenous multisegment arm vein bypass grafts with that of composite grafts composed of combined prosthetic and autogenous conduits. METHODS One hundred fifty-three lower extremity revascularizati...
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SUCCES SFUL REVASCULARIZATION OF the anterior left ventricle in patients suffering from coronary artery disease has been achieved by implantation of the internal mammary artery (Vineberg operation) .'' An extension of this procedure to include epicardiectomy, seropericardiec-tomy and free omental grafting (Vineberg procedure) has been proposed on the basis of increased survival following experi...
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A series of 785 bone grafts between the tympanic membrane and head of the stapes were performed between 1964 and 1998. Ears were divided into 'normal tympanic membrane', 'stage I' and 'stage II' groups, in which the averages of the last postoperative air-bone gaps were 13.2, 18.7 and 18.1 dB, respectively (revision operations included). In the same order 43%, 26% and 23% of the ears showed air-...
متن کاملNeurophysiological studies of autogenous sural nerve grafts.
Sixteen autogenous sural nerve grafts used for ulnar and median injuries in the forearm have been studied neurophysiologically up to two and a half years after operation. Motor and sensory nerve conduction studies revealed a slow but sustained improvement during the follow-up period. By two years, motor conduction velocity across the graft itself reached in most cases 40 to 85% of the conductio...
متن کاملDuplex ultrasound scanning of the autogenous arterio venous hemodialysis fistula: a vascular surgeon's perspective
Introduction Duplex ultrasound has become the first line of investigation for the autogenous arterio-venous hemodialysis fistula (aAVF). In recent work published by our group, we showed that duplex ultrasound was as accurate as fistulography in the assessment of fistula stenoses. The emergence of duplex ultrasound as the primary tool for examination of the aAVF is the result of better technolog...
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ژورنال
عنوان ژورنال: European Journal of Vascular and Endovascular Surgery
سال: 2013
ISSN: 1078-5884
DOI: 10.1016/j.ejvs.2012.11.031