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对良性疾病的共振支架安置后的功能和支架耐用性的评估

Rohit Bhatt¹, Kelvin Vo¹, Andrei D Cumpanas¹

¹Department of Urology, University of California, Irvine, Orange, California, USA.

Journal of endourology

|July 26, 2023

概括

基于金属的共振支架 (RS) 在良性尿路阻塞 (BUO) 中有效保持功能和体积. 虽然具有成本效益,但只有28%的患者实现了所需的1年内置时间.

科学领域:

泌尿器科泌尿器科泌尿器科泌尿器科
腎臟病學 (nephrology) 是一種醫學.
医疗器械医疗器械

背景情况:

基于金属的共振支架 (RS) 通常用于恶性尿路阻塞.
在良性尿道阻塞 (BUO) 中RS的长期结果尚未得到充分确立.

研究的目的:

评估RS在BUO患者的长期效用和影响.
与聚合物支架相比,评估RS的功能,支架耐用性和成本效益.

主要方法:

在2010年至2020年期间接受RS的43名BUO患者的回顾性审查.
通过eGFR,furosemide脏扫描和CT帕伦基马体积评估功能.
记录了支架交换,层,停留时间,并进行了成本分析.

主要成果:

在平均26个月的随访期间,EGFR,对体积或功能分裂没有显著变化.
平均RS入院时间为9.7个月;26%需要提前移除/更换.
32%的患者出现了支架层;RS安置提供了相对于频繁的聚合物支架更换而显著的成本降低.

结论:

在BUO患者中对共振支架的安置是具有成本效益的,并保持功能和体积.
然而,很大一部分患者出现过早支架问题,只有28%的患者符合1年内置时间标准.

关键词:

支架是一种支架.尿路器是尿路器的尿路阻塞/治疗

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