A Case of Descending Thoracic and Abdominal Aortic Aneurysm with Ankylosing Spondylitis

ABSTRACT

Ankylosing spondylitis (AS) is a systemic inflammatory disorder that affects the axial skeleton. It often involves the extra-articular organs. Cardiovascular involvement is one of the extra-articular manifestations, which is mostly represented by aortic root, valvular heart disease, and conduction disturbances. An aortic sclerosing inflammatory process induces aortic root thickening and rigidity. An aortic aneurysmal change is a rare complication that often leads to life threatening conditions. A few cases regarding aortic aneurysm have been reported, but there are no reported cases in Korea. We report the first case of descending thoracic and abdominal aortic aneurysm in a patient with ankylosing spondylitis.