AA in Patient < 50years of age

Abstract

Introduction

Practitioners of US routinely include a survey of the abdominal aorta during abdominal US in accordance with international guidelines. Such practice is of uncertain value in younger patients.

Results

The most common indications for US were abdominal pain (1337, 44%), deranged liver function tests (453, 15%), nausea and/or vomiting (229, 8%), elevated inflammatory markers (146, 5%), pancreatitis (134, 4%) and pyrexia (127, 4%). Fewer than half (977, 49%) of the reports contained a comment regarding the aorta. Aortic pathology was reported in 2 (0.1%) cases. Both were reported as aortic ectasia and both represented a false‐positive diagnosis. One male patient had a known abdominal aortic aneurysm with endovascular aortic repair. No new aortic aneurysms were found. All cases of atherosclerotic disease were ignored, and none were reported. Periaortic pathology was encountered on 1 patient, but this was known. No case of new periaortic pathology was detected.