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Fenestrated/Branched Endovascular Repair for Postdissection Thoracoabdominal Aneurysms: A Systematic Review with Pooled Data Analysis
Vascular and Endovascular Surgery ( IF 0.7 ) Pub Date : 2020-05-21 , DOI: 10.1177/1538574420927131
Yuan He 1 , Senhao Jia 1 , Guoyi Sun 1 , Long Cao 1, 2 , Xinhao Wang 1 , Hongpeng Zhang 1 , Xin Jia 1 , Xiaohui Ma 1 , Jiang Xiong 1 , Xiaoping Liu 1 , Wei Guo 1
Affiliation  

Purpose: Patients who have survived an acute aortic dissection remain at risk for postdissection thoracoabdominal aortic aneurysms (PD-TAAAs). Fenestrated/branched endovascular repair for PD-TAAA is increasingly used in some high-volume centers, but outcomes are still limited because of the additional challenges compared to atherosclerotic thoracoabdominal aneurysms. This study was performed to evaluate the literature on fenestrated/branched endovascular repair for PD-TAAAs. Methods: PubMed, Embase, and the Cochrane Database were searched for relevant studies published until September 2019. Outcome data were extracted to evaluate the technical success, 30-day mortality, later survival, major complications, endoleaks, target vessel patency, and reintervention. Studies were analyzed in a pooled proportion meta-analysis. Results: In total, 143 patients from 4 studies were identified for the pooled data analysis. The pooled technical success rate was 98% (95% CI: 86%-100%). After the treatment, the overall estimated 30-day mortality rate was 3% (95% CI: 1%-8%), early spinal cord ischemia rate was 10% (95% CI: 4%-21%), early renal injury rate was 5% (95% CI: 1%-19%), endoleak rate was 33% (95% CI: 22%-47%), reintervention rate at a median follow-up of 22.5 months was 34% (95% CI: 27%-42%), and all-cause mortality rate was 12% (95% CI: 6%-24%). Conclusions: The use of fenestrated/branched stent grafts for the treatment of PD-TAAA appears generally feasible based on the limited literature, but endoleaks and reinterventions are frequent.

中文翻译:

解剖后胸腹动脉瘤的开窗/分支血管内修复:汇总数据分析的系统评价

目的:从急性主动脉夹层中幸存下来的患者仍有发生夹层后胸腹主动脉瘤 (PD-TAAAs) 的风险。PD-TAAA 的开窗/分支血管内修复越来越多地用于一些高容量中心,但由于与动脉粥样硬化性胸腹动脉瘤相比存在额外的挑战,结果仍然有限。本研究旨在评估关于 PD-TAAAs 开窗/分支血管内修复的文献。方法:在 PubMed、Embase 和 Cochrane 数据库中搜索截至 2019 年 9 月发表的相关研究。提取结果数据以评估技术成功、30 天死亡率、后期生存率、主要并发症、内漏、目标血管通畅和再干预。研究在汇总比例荟萃分析中进行了分析。结果:总的来说,确定了来自 4 项研究的 143 名患者进行汇总数据分析。汇总的技术成功率为 98%(95% CI:86%-100%)。治疗后总体估计30天死亡率为3%(95% CI:1%-8%),早期脊髓缺血率为10%(95% CI:4%-21%),早期肾损伤率为 5%(95% CI:1%-19%),内漏率为 33%(95% CI:22%-47%),中位随访 22.5 个月时的再干预率为 34%(95% CI:27%-42%),全因死亡率为12%(95% CI:6%-24%)。结论:基于有限的文献,使用有孔/分支支架移植物治疗 PD-TAAA 似乎普遍可行,但内漏和再干预很常见。总体估计30天死亡率为3%(95% CI:1%-8%),早期脊髓缺血率为10%(95% CI:4%-21%),早期肾损伤率为5% (95% CI:1%-19%),内漏率为 33%(95% CI:22%-47%),中位随访 22.5 个月时的再干预率为 34%(95% CI:27% -42%),全因死亡率为 12%(95% CI:6%-24%)。结论:基于有限的文献,使用有孔/分支支架移植物治疗 PD-TAAA 似乎普遍可行,但内漏和再干预很常见。总体估计30天死亡率为3%(95% CI:1%-8%),早期脊髓缺血率为10%(95% CI:4%-21%),早期肾损伤率为5% (95% CI:1%-19%),内漏率为 33%(95% CI:22%-47%),中位随访 22.5 个月时的再干预率为 34%(95% CI:27% -42%),全因死亡率为 12%(95% CI:6%-24%)。结论:基于有限的文献,使用有孔/分支支架移植物治疗 PD-TAAA 似乎普遍可行,但内漏和再干预很常见。全因死亡率为12%(95% CI:6%-24%)。结论:基于有限的文献,使用有孔/分支支架移植物治疗 PD-TAAA 似乎普遍可行,但内漏和再干预很常见。全因死亡率为12%(95% CI:6%-24%)。结论:基于有限的文献,使用有孔/分支支架移植物治疗 PD-TAAA 似乎普遍可行,但内漏和再干预很常见。
更新日期:2020-05-21
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