Effect of emergency thoracic endovascular aortic repair in patients with acute traumatic thoracic aortic injury
10.3760/cma.j.issn.0253-3758.2018.07.010
- VernacularTitle: 急诊腔内修复术治疗急性创伤性胸主动脉疾病的效果
- Author:
Xin PU
1
;
Xiaoyong HUANG
;
Yi NING
;
Wenhui WU
;
Junzhou PU
;
Lianjun HUANG
Author Information
1. Department of Intervention Diagnose and Therapy, Beijing Anzhen Hospital, Capital Medical University, Beijing 100029, China
- Publication Type:Clinical Trail
- Keywords:
Aortic diseases;
Treatment outcome;
Thoracic endovascular aortic repair
- From:
Chinese Journal of Cardiology
2018;46(7):559-563
- CountryChina
- Language:Chinese
-
Abstract:
Objective:To investigate the effect of emergency thoracic endovascular aortic repair (TEVAR) in patients with acute traumatic thoracic aortic injury.
Method:From January 2014 to December 2016, a total of 35 patients with acute traumatic thoracic aortic injuries were treated with emergency TEVAR in our hospital, their clinical data were analyzed retrospectively in this study.
Results:The patients were 42 (34, 55) years old,and there were 31 males.All cases were diagnosed by emergency aorta computed tomography angiography (CTA),and 5 cases were diagnosed as aortic transaction, 13 cases were diagnosed as aortic pseudoaneurysm, 7 cases were diagnosed as aortic dissection, and 10 cases were diagnosed as aortic intramural hematoma combined hemothorax.The concomitant injuries included cerebral contusion (3 cases, 8.6%), pulmonary contusion with rib fracture (31 cases, 88.5%), long bone fracture (7 cases, 22.5%), contusion of viscera or internal organs (3 cases, 8.6%).Emergency TEVAR were performed with vascular suture system preset under local anesthesia after diagnosis,and combined injury was treated in related departments.CTA was repeated after 1, 3 and 6 months and yearly thereafter. One patient died before transferring to catheter room,and 34 (97.1%) patients underwent TEVAR procedure successfully.Time from door to operating room was (88.6±26.6) minutes,and the procedure time was (52.0±9.4) minutes. A total of 69 Perclose Proglide vascular suture system were used,and 2 cases underwent surgical suture because of hematoma and pseudoaneurysm formation in femoral arteries.The involved length of thoracic aorta was (44.5±7.4)mm. A total of 46 stent-grafts were implanted, the length of stent-graft was (164.3±15.2)mm,and the proximal oversize rate was (22.3±8.6)%. The follow-up time was 24 (12,24) months, and there were no procedure related complication such as endoleak and paraplegia. Complete aortic remodeling was observed in 14 cases. Fully thrombolization at stent segments were observed in 7 cases. Fully thrombalization of pseudoaneurysms were observed in 13 cases. One patient complained mild left upper limb weakness due to left subclavian artery occlusion.
Conclusion:Emergency TEVAR is safe and effective procedure for the treatment of patients with acute traumatic thoracic aortic injury.
