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真正的肝动脉动脉瘤修复:解剖学复杂性和操作适应性,比较开放式与内血管方法
Sami Shoucair1, Antonio Giuseppucci1, Vishal Rajesh1
1Hepatobiliary Surgery and Transplant Center, Department of General Surgery, Digestive Diseases and Surgery Institute, Cleveland Clinic Foundation, Cleveland, OH, 44195, USA.
概括
内血管和开放式手术修复都对肝动脉动脉瘤 (HAA) 有效. 开放性修复对于复杂的病例至关重要,在内血管选择失败时确保持久的结果.
科学领域:
- 血管外科 血管外科
- 干预性放射学 干预性放射学
- 肝胆道手术 肝胆道手术
背景情况:
- 肝动脉动脉瘤 (HAA) 需要根据患者解剖学,临床状况和技术可行性,仔细选择手术方法.
- 真正的HAA存在独特的管理挑战,需要对可用的治疗方式进行比较.
研究的目的:
- 评估真正的肝动脉动脉瘤内血管和开放外科修复的指示,技术和结果.
- 为了比较这两种主要治疗策略的疗效和安全性.
主要方法:
- 对33名在2009年至2023年期间接受真正HAA手术治疗的患者进行了回顾性审查.
- 根据治疗方式对患者进行分类:内血管修复或开放外科修复.
- 分析了包括程序成功,并发症率和随访数据在内的结果,并在各组之间进行了比较.
主要成果:
- 普通肝动脉是最常见的动脉瘤部位 (75.7%),平均直径为3.4±2.6厘米.
- 17名患者 (51.5%) 接受了内血管治疗,而16名患者 (48.5%) 接受了开放式修复. 四个内血管病例 (23.5%) 需要转换为开放性手术.
- 开放式修复与显著更大的动脉瘤 (4.1比2.4厘米) 和更高的血栓形成率 (60%比30.8%) 相关. 最常见的开放修复技术是逆向沙芬静脉移植 (50%).
结论:
- 内血管和开放的外科手术方法都能为真正的HAA提供有效的管理,只要根据特定的解剖学和临床因素量身定制.
- 开放式修复在复杂病例中仍然是不可或缺的,当内血管方法不合适或不成功时,它可以提供持久的结果.
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