格林尿动力学系统的可行性和安全性:现代尿动力学系统效率研究
Jason Kim1, Keith Xavier2, Tracy Cannon-Smith2
1Stony Brook Medicine, East Setauket, New York, USA.
Journal of endourology
|May 2, 2025
概括
格林泌尿动力学系统提供了一种新的,无导管的方法来诊断下尿路功能障碍. 这种无线的门诊系统提供了更生理的膀功能评估,在临床试验中证明可行,安全和耐受.
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
- 诊断技术 诊断技术的使用
背景情况:
- 由于非生理学测试条件,传统的泌尿动力学往往与患者的症状缺乏相关性.
- 现有的方法可能涉及导管,这可能会阻碍下游尿路的自然功能.
- 需要更准确,更为患者友好的诊断工具来诊断下尿路功能障碍.
研究的目的:
- 评估新的格林泌尿动力学系统的可行性,有效性和安全性.
- 在临床环境中评估无线,无导管的门诊泌尿动力学系统的性能.
- 确定患者和临床医生对新技术的接受度.
主要方法:
- 进行了一项前性单臂多中心干预试验.
- 患有下尿路功能障碍的成年人接受了传统的泌尿动力学,随后使用静脉内格林膀传感器进行了门诊性泌尿动力学.
- 患者的舒适度,偏好和不良事件在术后和随访期间被评估.
主要成果:
- 在97.0%的试验中 (32/33名参与者) 格林传感器插入成功,插入时间中位数为33.62秒.
- 所有参与者 (32) 均能够在传感器内置时清空;中位移除时间为5.71秒.
- 在12名参与者中发生了14起不良事件,其中7起事件归因于格林系统;没有报告严重不良事件.
结论:
- 格林泌尿动力学系统是一个可行的,有效的,安全的装置,用于门诊泌尿动力学.
- 该系统允许在没有导管干扰的情况下进行生理性膀填充和排泄.
- 积极的参与者和临床医生的反表明良好的耐受性和易用性.
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