Histopathological features of in situ vein bypass stenoses
نویسندگان
چکیده
منابع مشابه
Histopathological features of in situ vein bypass stenoses.
OBJECTIVES To analyse the histopathological features of in situ vein bypass stenoses. MATERIALS AND METHODS Nineteen specimens of primary (n = 16) or recurrent (n = 3) vein graft stenoses obtained from 17 patients during surgical revision were prepared for light microscopy and immunohistochemical investigation. The median time interval from bypass surgery to stenosis excision was 5 months (ra...
متن کاملSelf expanding stents for the management of aorto-ostial stenoses in saphenous vein bypass grafts.
OBJECTIVE To assess the early and follow up results of implantation of a self expanding stent in aorto-ostial stenoses of vein grafts. DESIGN Prospective, non-randomised, observational study. SETTING Tertiary referral centre for cardiac diseases. PATIENTS Nineteen patients with ostial stenoses of saphenous vein grafts. MAIN OUTCOME MEASURES AND RESULTS Stents were successfully deployed ...
متن کاملNatural history of infrainguinal vein bypass stenoses: early lesions increase the risk of thrombosis.
OBJECTIVES To describe the natural history of stenoses in infrainguinal vein bypasses and to identify factors predicting outcome. METHODS Forty-two patients with non-revised vein bypass stenoses were followed prospectively by ultrasound Duplex scanning and ankle blood pressure measurements. RESULTS During a median follow-up of 8 (range 0-22) months 18 (43%) (95% confidence limits 28-59%) by...
متن کاملImmunocytochemical features of obstructed saphenous vein coronary artery bypass grafts.
The peroxidase-immunoperoxidase immunocytochemical method was used on 27 saphenous vein coronary artery bypass grafts, which had been resected because of recurrent angina, to identify in situ cellular and humoral elements possibly associated with graft occlusion. Immunostaining was performed on paraffin wax embedded control saphenous vein and graft sections incubated directly with primary antib...
متن کاملA case of three pulmonary vein stenoses.
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . doi:10.1093/ejechocard/jer262 Online publish-ahead-...
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ژورنال
عنوان ژورنال: European Journal of Vascular and Endovascular Surgery
سال: 1997
ISSN: 1078-5884
DOI: 10.1016/s1078-5884(97)80130-x