OBJECTIVES: To examine the clinical profiles, operative outcomes, and late results of patients with pseudoaneurysm of the thoracic aorta. METHODS: From 1990 to 2002, 60 patients underwent repair of aortic pseudoaneurysm: ascending aorta in 70%, ascending aorta and arch in 15%, descending aorta in 10%, and arch alone in 5%. Mean age was 53 +/- 15 years, and 70% were men. Of these, 50 (83%) had undergone previous cardiac surgery, including 22 (37%) composite valve graft operations. The preferred cannulation site was femoral-femoral (n = 27, 45%), with deep hypothermic circulatory arrest in 62% and retrograde cerebral perfusion in 33%; more recently, however, axillary cannulation has been preferred. RESULTS: Principal etiologies were graft infection in ascending aorta pseudoaneurysm and trauma in descending aorta pseudoaneurysm. Fifteen patients (25%) presented with chest pain, 13 (22%) with heart failure, and 20% with moderate or severe aortic regurgitation. The pseudoaneurysm was resected and the aorta replaced (n = 45, 75%) or repaired (n = 15, 25%) using various methods. Hospital mortality was 6.7% (n = 4). Reexploration for bleeding was required in 8.3%, and 3.3% had postoperative stroke. At 30 days, 5 years, and 10 years, survival was 94%, 74%, and 60% and freedom from reoperation was 95%, 77%, and 67%, respectively. CONCLUSIONS: Most patients with aortic pseudoaneurysm require ascending aorta and/or arch replacement, which can be accomplished with low operative mortality and morbidity. Long-term survival and freedom from reoperation in these young patients parallel those expected for complex cardiac and aortic disease.
OBJECTIVES: To examine the clinical profiles, operative outcomes, and late results of patients with pseudoaneurysm of the thoracic aorta. METHODS: From 1990 to 2002, 60 patients underwent repair of aortic pseudoaneurysm: ascending aorta in 70%, ascending aorta and arch in 15%, descending aorta in 10%, and arch alone in 5%. Mean age was 53 +/- 15 years, and 70% were men. Of these, 50 (83%) had undergone previous cardiac surgery, including 22 (37%) composite valve graft operations. The preferred cannulation site was femoral-femoral (n = 27, 45%), with deep hypothermic circulatory arrest in 62% and retrograde cerebral perfusion in 33%; more recently, however, axillary cannulation has been preferred. RESULTS: Principal etiologies were graft infection in ascending aorta pseudoaneurysm and trauma in descending aorta pseudoaneurysm. Fifteen patients (25%) presented with chest pain, 13 (22%) with heart failure, and 20% with moderate or severe aortic regurgitation. The pseudoaneurysm was resected and the aorta replaced (n = 45, 75%) or repaired (n = 15, 25%) using various methods. Hospital mortality was 6.7% (n = 4). Reexploration for bleeding was required in 8.3%, and 3.3% had postoperative stroke. At 30 days, 5 years, and 10 years, survival was 94%, 74%, and 60% and freedom from reoperation was 95%, 77%, and 67%, respectively. CONCLUSIONS: Most patients with aortic pseudoaneurysm require ascending aorta and/or arch replacement, which can be accomplished with low operative mortality and morbidity. Long-term survival and freedom from reoperation in these young patients parallel those expected for complex cardiac and aortic disease.
Authors: Megan D Henley; Mark A Farber; John S Ikonomidis; Lavinia M Kolarczyk; Emily G Teeter; Brian P Barrick; Thomas G Caranasos; Susan M Martinelli Journal: J Cardiothorac Vasc Anesth Date: 2017-08-26 Impact factor: 2.628
Authors: Ji Young Park; Je-Kyoun Shin; Jin Woo Chung; Jun Seok Kim; Hyun Keun Chee; Meong-Gun Song Journal: Korean J Thorac Cardiovasc Surg Date: 2012-06-07