Association Between Diverticular Disease and Abdominal Aortic Aneurysms: Pooled Analysis of Two Population Based Screening Cohorts

European Journal of Vascular and Endovascular Surgery : the Official Journal of the European Society for Vascular Surgery
Anders Mark-ChristensenSøren Laurberg

Abstract

The aetiology of abdominal aortic aneurysms (AAA) is multifactorial, and many risk factors are shared with diverticular disease. It is unknown whether an independent association exists between these conditions. Individuals enrolled in two Danish population based randomised AAA screening trials and assigned to cross sectional screening and evaluation of cardiovascular risk factors were identified. Diagnoses of diverticular disease were interrogated from a national patient registry covering the period from 1977 to the screening date. Adjusted odds ratios (aOR) and hazard ratios (aHR) with 95% CI were calculated as risk measures. 24,632 individuals (median age, 69 years) were included. At screening, 687 patients had pre-existing diverticular disease. Patients with diverticular disease were more likely to have AAA at screening compared with those without diverticular disease (5.2% vs. 3.3%) (OR 1.61, 95% CI 1.14-2.27). This association persisted after adjusting for potential confounders (aOR 1.49, 95% CI 1.04-2.12) and on sensitivity analyses. The association was most pronounced for those with a diagnosis of diverticular disease for at least 10 years (aOR 2.56, 95% CI 1.49-4.38). Following screening, 6.2% of patients with diverticu...Continue Reading

Citations

Feb 6, 2019·Connective Tissue Research·Joanna B BroadMartin J Connolly

❮ Previous
Next ❯

Related Concepts

Related Feeds

Aneurysm

Aneurysms are outward distensions or bulges that occurs in a weakened wall of blood vessels. Discover the latest research on aneurysms here.

Aortic Aneurysm

An aortic aneurysm is the weakening and bulging of the blood vessel wall in the aorta. This causes dilatation of the aorta, which is usually asymptomatic but carries the risk of rupture and hemorrhage. Find the latest research on aortic aneurysms here.