覆盖式支架辅助大布勒动脉瘤的线圈栓塞,用于设置慢性乳干闭塞
Pietro Quaretti1, Riccardo Corti2, Antonio Mauro D'Agostino2
1Interventional Radiology Unit, Fondazione IRCCS Policlinico San Matteo, V.Le Golgi 19, Pavia, 27100, Italy. quaretti@yahoo.it.
CVIR endovascular
|January 10, 2024
概括
布勒 (AOB) 动脉瘤弧,一种罕见的血管异常,可以通过将支架植入上层中枢动脉 (SMA) 进行有效治疗,然后进行卷积. 这种方法为不适合标准卷轴的复杂案例提供了持久的解决方案.
科学领域:
- 血管外科 血管外科
- 干预性放射学 干预性放射学
- 手术解剖学手术解剖学
背景情况:
- 布勒弧 (AOB) 是一种罕见的胚胎残留物,连接着腹腔动脉 (CA) 和上层中枢动脉 (SMA).
- 动脉瘤的AOB可以导致严重的并发症,如出血,特别是当与CA阻塞和逆流从SMA相关.
- 由于AOB动脉瘤的深度,手术上具有挑战性的位置,人们更喜欢血管内线圈.
研究的目的:
- 描述一种新的内血管技术,用于治疗布勒动脉瘤的大,宽的门弧.
- 评估这种技术在不适合常规治疗的患者的长期疗效.
主要方法:
- 在一名47岁的男性创伤患者中,治疗了一种2.8厘米长的囊性AOB动脉瘤与乳房干的压缩.
- 由于动脉瘤的形态和位置,传统的内血管方法不适合.
- 在SMA中部署了一种聚四乙烯支架移植,随后进行了前期的周围假肢绕圈,以排除动脉瘤.
主要成果:
- 支架移植成功地将AOB动脉瘤排除在SMA输入之外.
- 在9年的随访中,患者仍然无症状,图像没有显著的效果.
- 这种综合方法证明了长期的技术成功,并排除了动脉瘤.
结论:
- 在SMA支架-移植部署后,周围支架卷轴是一种可行的选择,用于大型,复杂的布勒动脉瘤弧.
- 这种技术提供了持久的内血管解决方案,当标准卷轴是不可行的.
- 这9年的随访支持了这一创新的治疗策略的长期疗效.
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