单次使用的数字柔性囊镜用于双J移除与可重复使用的仪器:功能,感染风险和成本的前性比较研究
Marco Oderda1, Anastasios Asimakopoulos2, Valerio Batetta3
1Division of Urology, Department of Surgical Sciences, Molinette Hospital, University of Turin, Turin, Italy. marco.oderda@unito.it.
World journal of urology
|October 2, 2023
概括
一次性Isiris-α®囊泡镜提供了比可重复使用的透视镜更好的视力和机动性,用于尿管支架的去除. 虽然它更昂贵,但它不会增加感染风险或患者的不适.
科学领域:
- 泌尿器科 泌尿器科 泌尿器科 泌尿器科
- 医疗器械 医疗器械
- 手术手术手术手术手术手术手术手术手术手术
背景情况:
- 尿道支架的去除通常使用灵活的囊泡镜进行,其中包括一次性和可重复使用的设备.
- 关于这些不同类型的囊囊镜的功能,感染风险和相关成本的比较数据有限.
- 这一差距凸显了对临床环境中设备性能进行比较的研究的需要.
研究的目的:
- 为了比较一次性柔性囊囊镜 (Isiris-α®) 与可重复使用的柔性囊囊镜 (StorzTM) 的功能,有效性和安全性,用于在办公室内切除尿管支架.
- 评估术后的细菌尿,尿路感染 (UTI) 和与每个设备相关的手术费用.
- 提供数据,以提供关于囊镜选择的知情临床决策.
主要方法:
- 一项多中心的前性观察性研究包括135名在办公室接受尿道支架切除的患者.
- 患者使用Isiris-α®一次性囊镜或可重复使用的StorzTM柔性囊镜进行治疗.
- 终点包括设备功能,视觉质量,机动性,抓手性能,手术时间,患者报告的疼痛,术后细菌尿/尿道感染以及成本分析.
主要成果:
- 与可重复使用的囊泡镜相比,Isiris-α®的视力质量,机动性,抓手功能和整体程序质量都优于可重复使用的囊泡镜 (大多数参数p < 0.001).
- 由于仪器准备时间缩短 (p < 0.001),Isiris-α®的手术时间显著缩短 (p < 0.001).
- 没有观察到患者报告的疼痛,术后细菌尿或症状性尿路感染的显著差异. 伊西里斯-α®程序与更高的成本相关 (+€137.8),但消除了仪器周转和消毒费用.
结论:
- 与可重复使用的囊镜相比,一次性Isiris-α®囊镜在室内尿管支架切除的操作效率和程序质量方面具有显著的优势.
- 尽管直接成本较高,但Isiris-α®不会导致术后尿路感染或患者不适的风险增加.
- 这项研究表明,Isiris-α®是一种可行的,虽然更昂贵的,尿道支架切除的替代方案,对手术性能有好处.
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