Screening for abdominal aortic aneurysm during transthoracic echocardiography in patients with significant coronary artery disease.

ABSTRACT:

Purpose

Coronary artery disease (CAD) shares several risk factors with abdominal aortic aneurysm (AAA). We evaluated the prevalence during transthoracic echocardiography (TTE) and risk factors of AAA in patients with CAD.

Materials and methods

A total of 1300 CAD patients were screened from August 2009 to May 2010, and measurement of abdominal aorta size was feasible in 920 patients (71%) at the end of routine TTE. An AAA was defined as having a maximal diameter of ≥30 mm.

Results

Of the 920 patients, 22 (2.4% of the study population) were diagnosed with AAA; of these AAA patients, 86% were male, and 82% were over 65 years-old. Abdominal aortic size was weakly correlated with aortic root diameter (r=0.22, p<0.01). Although the proportions of male gender, hypertension,

SUBMITTER: Lee SH 

PROVIDER: S-EPMC4276776 | biostudies-literature | 2015 Jan

REPOSITORIES: biostudies-literature