Key result
Non-tricuspid aortic valves linked to thoracic aortic aneurysms, driving valvular dysfunction and aortic dissection risk.
Why the study?
Understanding the pathophysiology and natural history of non-tricuspid aortic valves and associated TAAs is imperative for early diagnosis, surveillance, and timely intervention.
This review emphasizes the association between non-tricuspid aortic valves and thoracic aortic aneurysms, highlighting the role of cardiac imaging in early diagnosis and surveillance.
May inform surveillance decisions for non-tricuspid aortic valves; leaves open need for prospective validation of protocols.
The incidence of thoracic aortic aneurysms (TAAs) is approximately 10.4 cases per 100,000 person-years. Although most cases of TAA are caused by degenerative disease, associated aortic valve abnormalities have been heavily linked to this condition. These include unicuspid, bicuspid and quadricuspid aortic valves. These non-tricuspid aortic valves occur sporadically but can occur in familial clusters with variable penetrance. The presence of non-tricuspid aortic valves has significant implications for patients, as they become prone to valvular dysfunction and aortic dissection. Therefore, understanding of the pathophysiology and natural history of this condition is imperative for early diagnosis, regular surveillance and timely intervention. In this review article, we discuss the normal anatomy of the aortic valve, non-tricuspid aortic valves and their association with TAAs. We also highlight the role of various cardiac imaging modalities in the management of affected patients.
No takes yet. Share an insight, caveat, or question.
Ahmed et al. (2025) conducted a review in Thoracic aortic aneurysms and non-tricuspid aortic valves. Non-tricuspid aortic valves are heavily linked to thoracic aortic aneurysms, predisposing patients to valvular dysfunction and aortic dissection, necessitating early diagnosis and regular surveillance.
Synapse has enriched 5 closely related papers on similar clinical questions. Consider them for comparative context: