Modest alcohol consumption and carotid plaques or carotid artery stenosis in men with non-alcoholic fatty liver disease

作者：Sinn Dong Hyun; Gwak Geum Youn^*; Cho Juhee; Son Hee Jung; Paik Yong Han; Choi Moon Seok; Lee Joon Hyeok; Koh Kwang Cheol; Paik Seung Woon; Yoo Byung Chul

来源：Atherosclerosis, 2014, 234(2): 270-275.

DOI：10.1016/j.atherosclerosis.2014.03.001

• Nonalcoholic fatty liver disease
• Cardiovascular disease
• Alcohol consumption
• Carotid plaques
• Carotid artery stenosis

Background: Favorable association between modest alcohol consumption and cardiovascular disease had been reported in general population, however, whether observed benefit extend to men with established fatty liver disease remains unknown. %26lt;br%26gt;Methods: Cross-sectional study of 10,581 consecutive male participants aged 30 years or older undergoing abdominal ultrasonography and carotid artery ultrasonography were screened. Non-alcoholic fatty liver disease (NAFLD) was diagnosed with ultrasonography and exclusion of secondary causes for fat accumulation or other causes of chronic liver disease. Modest alcohol use was defined as consumption of less than 20 g of alcohol per day. %26lt;br%26gt;Results: There were total 2280 men diagnosed with fatty liver, and the mean age was 51.8 years old. Among them, 1797 were modest alcohol drinkers. The prevalence of carotid plaques (55.3% vs. 43.4%, p %26lt; 0.001) and carotid artery stenosis (11.0% vs. 5.5%, p %26lt; 0.001) was higher in non-drinkers than modest drinkers. Modest alcohol consumption had the independent inverse association with carotid plaques [ odd ratio (OR): 0.74, 95% confidence interval (CI): 0.60-0.92] and carotid artery stenosis (OR: 0.62, 95% CI: 0.43-0.90), adjusted for age, smoking and metabolic syndrome. %26lt;br%26gt;Conclusions: Modest alcohol consumption had a favorable association with carotid plaque or CAS in men with NAFLD.

• 出版日期2014-6