Alcohol Consumption and Aortic Root Dilatation: Insights from the Corinthia Study. (November 2019)

• Record Type: Journal Article
• Authors: Oikonomou, Evangelos; Lazaros, George; Tsalamandris, Sotirios; Vogiatzi, Georgia; Christoforatou, Evangelia; Papakonstantinou, Margenti; Goliopoulou, Athina; Tousouli, Maria; Chasikidis, Christos; Tousoulis, Dimitris
• Is Part Of: Angiology. Volume 70:Number 10(2019)
• Page Start: 969
• Page End: 977
• Publication Date: 2019-11
• Subjects: atherosclerosis -- alcohol -- Corinthia study -- thoracic aortic aneurysm -- cardiovascular risk factors; Blood-vessels -- Diseases -- Periodicals; Cardiovascular system -- Diseases -- Periodicals; 616.13005
• DOI: 10.1177/0003319719848172
• Languages: English
• ISSNs: 0003-3197

Abstract

Aortic diameter and progression to thoracic aortic aneurysm are influenced by several factors. In this study, we investigated the association of alcohol consumption with aortic root and ascending aorta dilatation. In the context of the Corinthia study, we examined 1751 patients with echocardiography. Several demographic and clinical characteristics were recorded. Alcohol consumption was assessed based on a questionnaire of frequency, type, and quantity. Accordingly, patients were categorized as everyday alcohol consumers (EDACs) and as social drinkers (SoD). Everyday alcohol consumers were further categorized to group 1: 0 to 1 drink/d; group 2: 1 to 2 drinks/d; and group 3: ≥3 drinks/d. From the study population, 40% were categorized as EDAC and had an increased aortic root diameter (AoRD) and an elevated AoRD index compared with SoD. Interestingly, there was a stepwise increase in aortic root and ascending aorta diameter according to daily alcohol consumption. Specifically, patients consuming ≥3 drinks of alcohol/d had increased indexed aortic by 1.4 mm/m 2 compared with SoD even after adjustment for possible confounders. Daily alcohol consumption is associated with increased aortic root diameter. These findings may have important clinical implications, especially in patients with borderline or dilated aortic root, and merit further investigation.