Clinical risk factors and coronary angiographic features in young men with acute myocardial infarction
10.3760/cma.j.issn.1671-0282.2012.06.020
- VernacularTitle:青年男性急性心梗危险因素及冠脉病变特点
- Author:
Zhao LI
;
Zhizhong LI
;
Ji HUANG
;
Ying TAO
;
Su WANG
;
Qian WANG
- Publication Type:Journal Article
- Keywords:
Myocardial infarction;
Adolescent;
Risk factor;
Coronary angiography
- From:
Chinese Journal of Emergency Medicine
2012;21(6):642-647
- CountryChina
- Language:Chinese
-
Abstract:
ObjectiveTo investigate clinical risk factors and coronary angiographic features in young men with acute myocardial infarction (AMI).MethodsWe retrospectively studied 200 young men with AMI and compared with 104 non-CHD men,89 old men with AMI.All patients were admitted to hospital from January 2009 to December 2010 and undergone coronary angiography,and the clinic and coronary angiographic features were assessed.The relation between body mass index (BMI),smoking history,familial history of early coronary artery disease,essential hypertension,type 2 diabetes mellitus,hyperlipidemia,serum uric acid ( UA),lipids,hemoglobin (Hb),fasting blood glucose (FBG) with coronary artery disease and its severity was observed.The severity of CAD was diagnosed by the number of diseased vessel.Results In young men with AMI group,the factors such as smoking history,obesity,essential hypertension,type 2 diabetes mellitus,familial history of early coronary artery disease were remarkably different ( P ＜ 0.05 ) ; body mass index,fasting blood glucose,total cholesterol,triglyceride,low density lipoprotein cholesterol were higher than the control group ( P ＜ 0.05 ),hemoglobin was lower than the control group ( P ＜ 0.05 ).Applying Logistic regression analysis,obesity ( OR =11.020),type 2 diabetes mellitus ( OR =5.805 ),essential hypertension ( OR =4.428 ),familial history of early coronary artery disease ( OR =2.883 ),smoking history ( OR =2.153 ) and lower concentration hemoglobin ( OR =1.034) are independent risk factors (P ＜ 0.05) for young men with AMI. According to coronary angiography in young men with AMI,there were 14 cases with zero-vessel disease,109 cases with singlevessel disease (54.50％,69 cases involved with left anterior descending artery) and 42 cases with twovessel disease,35 cases with three-vessel disease.The ratio of single vessel disease involved left anterior desending artery in young men was higher than that of old men with AMI ( P ＜ 0.05 ).Conclusions Obesity,type 2 diabetes mellitus,essential hypertension,familial history of early coronary artery disease,smoking history and lower concentration of hemoglobin are risk factors of young men with AMI ; Single vessel coronary disease is seen more frequently in young men with AMI.
