Medical Therapies for Marfan Syndrome and Other Thoracic Aortic Dilatation in Adults: A Contemporary Review

AbstractThoracic aortic dilatation often has an asymptomatic course but may present with lethal complications such as aortic rupture or dissection, particularly when the thoracic aorta is aneurysmally enlarged; therefore, appropriate diagnosis, surveillance, and management are vital. Recommendations regarding imaging and surgical management are outlined in contemporary clinical practice guidelines. Dedicated guidelines regarding medical therapies for the management of thoracic aortic dilatation are lacking. Most of the medical treatment strategies, especially recommendations regarding pharmacological medical therapies related to β-blockade and angiotensin receptor blockers, are derived from data on patients with Marfan syndrome. The main aims of medical therapies for the management of thoracic aortic dilatation are (1) to control the progression of the disease, and (2) to prevent complications related to the disease (such as aortic dissection and mortality). This paper reviews the contemporary evidence and highlights the gaps in evidence to be investigated in further studies.
Source: American Journal of Cardiovascular Drugs - Category: Cardiology Source Type: research