Internal mammary artery-saphenous vein composite conduit
نویسندگان
چکیده
منابع مشابه
Impact of internal mammary artery conduit on long-term outcomes after percutaneous intervention of saphenous vein graft.
BACKGROUND The influence of an internal mammary artery (IMA) graft on long-term outcomes after percutaneous saphenous vein graft (SVG) intervention is currently unknown. METHODS AND RESULTS To examine the impact of IMA on outcomes in patients undergoing SVG interventions, we analyzed 2119 patients from the Duke Cardiovascular Disease Database (1986-2003) with prior coronary artery bypass surg...
متن کاملA Comparison of Internal Mammary Artery and Saphenous Vein Grafts After Coronary Artery Bypass Surgery
Background Superior patency rates for internal mammary artery (IMA) grafts compared with vein coronary bypass grafts have been demonstrated by retrospective studies. This difference may have been affected by selection bias of patients and coronary arteries for IMA grafting. Methods and Results To estimate the difference between IMA and vein grafts, we analyzed graft patency data of 912 patients...
متن کاملDifferent Coronary Artery Bypass Grafts Sequential Saphenous Vein Grafts and Internal Mammary Artery Grafts
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...
متن کاملLung function after coronary artery surgery using the internal mammary artery and the saphenous vein.
Lung volumes and arterial blood gas tensions in patients undergoing coronary artery surgery were compared in 77 patients given an internal mammary artery graft (group 1) and 33 patients given a saphenous vein graft only (group 2). Patients in both groups developed a severe restrictive ventilatory defect after surgery, more pronounced in those receiving an internal mammary artery graft. Mean (SE...
متن کاملAntithrombotic therapy in patients with saphenous vein and internal mammary artery bypass grafts.
In most studies, aspirin has been shown to be effective for a period of 1 year in reducing the frequency of saphenous vein bypass graft occlusion when begun 1 day before surgery, on the day of surgery, or the day after surgery. Effective doses of aspirin range from 100 to 975 mg/d. Aspirin in combination with dipyridamole is effective in the prevention of saphenous vein bypass graft occlusion i...
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ژورنال
عنوان ژورنال: The Journal of Thoracic and Cardiovascular Surgery
سال: 1984
ISSN: 0022-5223
DOI: 10.1016/s0022-5223(19)35424-8