- 期刊
Clinical Characteristics of Patients Less than Forty Years Old with Coronary Artery Disease in Taiwan: A Cross-Sectional Study
摘要
Background: Coronary artery disease (CAD) rarely occurs in young adults. Our objective was to investigate the baseline characteristics and outcomes of young patients with CAD. Methods: We retrospectively enrolled patients aged ＜ 40 years of age who underwent coronary angiography in a tertiary hospital in Taiwan between 2002 and 2015. The baseline characteristics and in-hospital outcomes of patients with acute coronary syndrome (ACS) and occlusive CAD (stenotic lesions ＞ 50%) were compared with those of patients without ACS and non-occlusive CAD, respectively. Results: We enrolled 245 young patients including 131 (53.5%) with ACS and 178 with occlusive CAD. The median age of the patients was 36.08 years and the mean follow-up period was 4.84 years. Of all study subjects, 220 (89.8%) were men and 140 (57.1%) were current smokers; there was an overall in-hospital mortality rate of 3.3%. Furthermore, age, body mass index, smoking, total leukocyte count, neutrophil-to-lymphocyte ratio, total cholesterol, and low-density lipoprotein were higher in patients with ACS and significant CAD than in those without ACS and nonstenotic CAD. Interestingly, triglyceride (TG) levels and the TG to high-density lipoprotein ratio were significantly higher in patients with ACS and occlusive CAD than in those without ACS and non-occlusive CAD. Logistic regression analysis revealed that smoking is an independent predictor of ACS and occlusive CAD. Conclusions: Our findings suggest that classical risk factors, obesity, and inflammation remain potent contributors to occlusive CAD and ACS in young adults in Taiwan. Efforts to prevent or minimize these risk factors, such as smoking cessation and aggressive lipid control, are necessary in young adults.
延伸閱讀
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