在机器人体内和体外神经膀结构之间比较膀部收缩率
Rohit Bhatt1, Dylan J Mittauer2, Joel M Vetter2
1Department of Urology, University of California Irvine Health, Orange, USA.
Cureus
|April 25, 2024
概括
与机器人辅助的激进囊切除术 (RARC) 与体内神经膀 (ICNB) 相比,与体外神经膀 (ECNB) 结构相比,大大减少了膀部收缩 (BNC). 这一发现表明ICNB可能为接受RARC的患者提供更好的长期结果.
科学领域:
- 泌尿器科 泌尿器科 泌尿器科 泌尿器科
- 手术瘤学手术瘤学
- 机器人手术 机器人手术
背景情况:
- 机器人辅助激进囊切除术 (RARC) 在全球越来越多地被采用.
- 尿路转移技术,包括正确的新膀构造,正在发展.
- 膀合 (BNC) 是激进囊切除术后的一个潜在并发症.
研究的目的:
- 为了比较RARC后体内新膀 (ICNB) 和体外新膀 (ECNB) 之间膀缩 (BNC) 的发生率.
- 评估不同新膀方法对术后BNC形成的影响.
主要方法:
- 在2012年至2020年期间接受ICNB或ECNB的RARC患者的回顾性评估.
- 定义BNC需要额外的手术干预 (例如扩张,尿路切除).
- 卡普兰-梅尔分析和日志等级测试,以比较两个组之间的BNC自由度.
主要成果:
- 与ICNB集团 (0%) 相比,在ECNB集团 (73%, 8/11) 中观察到BNC的比率要高得多.
- 对于ECNB集团来说,BNC的中位时间为1.3年,而ICNB集团在整个研究期内一直没有BNC.
- 统计分析证实,ICNB和ECNB方法之间的BNC率存在显著差异 (p < 0.001).
结论:
- 与体内新膀结构相比,机器人辅助的激进囊切除与膀结合率相比,与体外新膀结构相比,膀结合率明显较低.
- 在RARC后的BNC开发中,ICNB技术似乎是一个更安全的选择.
- 需要进一步的长期研究来证实这些发现的持久性.
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