Acute type B aortic dissection: current management strategies

作者：Fattori Rossella^*; Mineo Giangaspare; Di Eusanio Marco

来源：Current Opinion in Cardiology, 2011, 26(6): 488-493.

DOI：10.1097/HCO.0b013e32834a6fcc

• aorta
• dissection
• endovascular
• indications
• results

Purpose of review
Endovascular techniques are increasingly employed to treat patients with acute and chronic diseases of the thoracic aorta. This review focuses on current indication and results of thoracic endovascular stent-graft repair in patients with acute type B aortic dissection.
Recent findings
In patients with type B acute dissections, endovascular treatment should be considered in the presence of complications such as impending rupture, malperfusion, aneurysmal expansion, and uncontrolled pain or blood pressure. No data exist showing improved outcomes after prophylactic endovascular repair of uncomplicated acute dissections. Thus, primary treatment of asymptomatic patients remains medical.
Summary
Endovascular stent-graft repair of complicated type B acute dissection is associated with favorable short-term and mid-term results. Longer-term follow-up is warranted to assess its durability and potential progression of the disease at the downstream aorta.

• 出版日期2011-11