在Billroth II胃切除术后,成功地进行了对 afferent环阻塞的内镜十二指肠支架放置:一个病例报告
Shanliang Ye1, Yong Peng2, Wenhang Zhuang3
1Department of Gastroenterology, Guangdong Provincial People's Hospital (Guangdong Academy of Medical Sciences), Southern Medical University, Guangzhou, China.
Frontiers in oncology
|October 31, 2025
概括
在Billroth II胃切除术后,外围环阻塞 (ALO) 可能是严重的. 综合干预放射学和内镜成功地使用十二指肠支架治疗了一名ALO患者,缓解了症状.
科学领域:
- 胃肠病学 胃肠病学
- 干预性放射学 干预性放射学
- 手术瘤学手术瘤学
背景情况:
- 阴性循环阻塞 (ALO) 是Billroth II胃切除术后的一种罕见但严重的并发症,影响大约1%的患者.
- 非特异性症状,如食后吐和黄,使早期诊断复杂化,需要迅速和有效的治疗策略.
- 最少侵入性内镜方法为ALO管理提供了传统手术干预的有希望的替代方案.
研究的目的:
- 在Billroth II胃切除术后呈现一个 afferent循环阻塞 (ALO) 的情况.
- 评估一种新的综合干预放射学和内镜疗法的疗效,用于治疗ALO.
- 在复杂的胃切除术后情景中突出显示微创技术的好处.
主要方法:
- 一名63岁的女性患者有Billroth II胃切除术史,出现了ALO的症状.
- 图像检测证实了十二指肠壁的加厚,这表明了阻塞.
- 尽管最初的内镜挑战,一个自我扩张的金属支架在结合内镜和干预放射学指导下成功地部署在十二指肠狭窄.
主要成果:
- 患者在支架放置后立即从黄,恶心和吐中获得缓解.
- 在干预后,生化标志物得到改善.
- 混合方法在管理复杂的十二指肠狭窄性方面被证明是有效的.
结论:
- 干预导向内镜支架安置在胃切除术后的患者中提供了一种安全有效的微侵袭性治疗对 afferent loop 阻塞 (ALO) 的方法.
- 这种混合技术对于复杂解剖或高手术风险的病例尤其有利.
- 成功部署支架导致显著的症状解决和生化改善.
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