Key result
Thoracic aortic aneurysm management relies on size-based imaging surveillance, strict blood pressure control, and timely surgical referral, particularly in patients with genetic syndromes.
Early detection, stringent blood pressure control, activity modification, and timely surgical referral based on size thresholds and genetic etiology are key to managing thoracic aortic aneurysms and preventing dissection or rupture.
Thoracic aortic aneurysm (TAA) is usually clinically silent and progresses slowly until a tipping point is reached, after which the aortic diameter can expand more rapidly and the condition can potentially end in aortic dissection or rupture. Causes include bicuspid aortic valve and genetic syndromes (Marfan, Loeys-Dietz, and Ehlers-Danlos syndromes) and familial associations, but many cases are idiopathic. Clinicians should therefore be alert for clues on chest imaging, and consider screening in first-degree relatives of patients known to have aortic disease. Early referral to a cardiologist specializing in aortic disease is key.
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Cikach et al. (2018) conducted a review in Thoracic aortic aneurysm. Screening, monitoring, and management was evaluated. Thoracic aortic aneurysm management relies on size-based imaging surveillance, strict blood pressure control, and timely surgical referral, particularly in patients with genetic syndromes.
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