Risk factors related with early mid-term graft occlusion after coronary artery bypass graft
SHI Qiu-lin;LIU Jing;XIAN Hai-ying;Cardiac Surgery,Hengshui People's Hospital;
Objective To analyze the risk factors related with graft occlusion after coronary artery bypass graft(CABG). Methods From September 2009 to September 2014, 38 patients underwent CABG. Results The patency rate of all grafts after coronary artery bypass graffing was 75.3%.and 92.9% for LIMA; the patency rate was 64.4% for saphenous vein grafts. Conclusion The LIMA grafts have a better long-term patency than saphenous vein. The age, gender, and comprehensive risk factors(Including obesity, smoking, history, family history of myocardial infarction, hypertension, diabetes, hyperlipidemia, cerebrovascular accident history and presence of symptoms, including chest pain, chest tightness of breath, difficulty in breathing at night) can affect the bridge vessel ventilation rate.
【CateGory Index】： R654.2