Prevalence and prognostic factors for aortic dilatation in giant cell arteritis – a longitudinal study

Abstract

Thoracic but not abdominal ADs occur more commonly in GCA patients, however, the subsequent risk for aortic repair, rupture or dissection is low. Changes of T-cell subsets, presence of polymyalgia rheumatica and increased carotid IMT at disease onset are associated with AD development.