Surgical treatment of thoracic aortic dissecting aneurysm: A report of 115 cases
- VernacularTitle:115例胸主动脉夹层瘤的治疗分析
- Author:
Hua JING
;
Demin LI
;
Guohua DONG
;
Zhongdong LI
;
Liguo LUO
;
Xiaonan HU
;
Biao XU
;
Yi SHEN
;
Weidong GU
;
Jianjun QIAN
;
Lidong ZHANG
;
Zhiqiang ZHOU
;
Xiaohua ZHANG
;
Xiaofeng CHENG
- Publication Type:Journal Article
- Keywords:
Thoracic aortic dissecting aneurysm;
Surgery;
Cerebral protection;
Spinal cord protection;
Stent-graft;
Endovascular exclusion
- From:
Journal of Medical Postgraduates
2004;0(01):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective: The present study aims to summarize the clinical experience in the surgical treatment of thoracic aortic dissecting aneurysm.Methods: We retrospectively analyzed the clinical data of 115 cases of thoracic aortic dissecting aneurysm treated by surgery from December 1995 to December 2006.Thirty-eight of them were DeBakey type I aortic dissection,18 type Ⅱ,and 59 type Ⅲ.Of the 38 DeBakey type I patients,30 underwent ascending aorta with total aortic arch replacement(2 cases of total thoracic aortic artificial vessel replacement,25 Wheat procedure and 3 aortic valvuloplasty) and the other 8 received ascending aorta with semi-aortic arch replacement.Of the 59 DeBakey type Ⅲ patients,36 underwent descending aortic aneurysm resection with artificial vessel replacement via left posterolateral thoracic incision by left heart bypass or aorta to artery bypass(using Cott tubes),while the other 23 received endovascular stent-graft exclusion in descending aorta via the femoral artery.Results: All the patients were successfully treated except 5 that died during the perioperative period.The survivors were followed up for 3-118 months,among whom 2 died long-term death after the operation and the others were living healthy.Conclusion: Surgical treatment improves the clinical outcome of thoracic aortic dissecting aneurysm.Bilateral perfusion via the carotid artery in aortic arch replacement has a definite cerebral protective effect.Surgical procedures can be simplified by using the modified elephant trunk technique.Endovascular stent-graft exclusion is safe and effective in the treatment of DeBakey type Ⅲ aortic dissection.
