Clinical analysis of coronary angiography in coronary heart disease with type 2 diabetes mellitus

Objective To study the angiographic characteristics of coronary heart disease(CHD) in CHD patients with type 2 diabetes mellitus.Methods Analysis was carried out in terms of blood chemistry test result and angiographic data in 454 patients who received selective coronary angiography.Results Compared with the simple CHD patients without type 2 diabetes mellitus,CHD patients with type 2 diabetes mellitus showed higher blood triglyceride(TG) level and lower apoA level.Their coronary angiography showed more four-branch(17.3% vs 9.5%,P0.05) lesions but lower incidence of one-branch lesions(16.3% vs 26.3%,P0.05) and higher degree of stenosis(stenosis≥75% was 66% vs 61.3%,P0.05).Conclusion The angiographic characteristics are different in CHD patients with or without type 2 diabetes mellitus.The coronary lesions of CHD patients with type 2 diabetes mellitus tend to be more widespread and severe.