Investigation on relevant factors of coronary in-stent restenosis in elder patients with coronary heart disease

VernacularTitle:老年冠心病冠脉支架内再狭窄相关因素调查
Author: Cheng JIANG
Publication Type:Journal Article
Keywords: Coronary disease; Stents coronary thrombosis; Coronary restenosis
From: Chinese Journal of Primary Medicine and Pharmacy 2010;17(22):3043-3044
CountryChina
Language:Chinese
Abstract: Objective To evaluate the elderly coronary in-stent restenosis risk factors and the incidence of restenosis. Methods Coronary angiography in 143 cases of patients with coronary heart disease were randomly selected, analyzing the characteristics of coronary heart disease, and 89 patients of them were reviewed coronary angiography, restenosis was observed, and the restenosis factors including age, sex, hypertension, diabetes, hyperlipidemia and coronary lesions, stent properties were analyzed. Results Statistical multi-vessel disease in patients with coronary heart disease was 73.9% ,restenosis rate was 23.5%. One narrow and contrast the age of the patients without stenosis and no statistically significant difference between lipids. The number of diabetes cases in the two comparison groups,stent length and stent volume were significant different. One bare stent restenosis rate was significantly higher than the drug-eluting stent group. Conclusion The results showed that diabetes ,stent length,multiple stents, stent restenosis,were the relevant factors of coronary restenosis.