All of the following are risk factors for thoracic aoic aneurysm (TAA) rupture except:
TAAs are those occurring distal to the left subclan vein. The risk for rupture is increased with : Increasing aneurysm size Advanced age History of chronic obstructive pulmonary disease (COPD) Concurrent dissection. Anticoagulation is not a risk factor for rupture.
Symptomatic aneurysm
Concurrent dissection
Increased patient age
Anticoagulation use
Aerial disorders