移植对末期病患者性功能障碍的影响:系统性审查
Jaydeep Jain1, Mahendra Singh2, Shashank Kumar1
1Department of Urology, All India Institute of Medical Sciences, Jodhpur 342008, Rājasthān, India.
World journal of nephrology
|March 26, 2025
概括
移植 (KTx) 显示出改善末期脏疾病 (ESRD) 的男性勃起功能 (EF) 的潜力. 然而,由于研究的可变性,结果是不确定的,尽管活体捐赠者移植可能提供更大的好处.
科学领域:
- 腎病學和泌尿病學.
- 生殖医学 生殖医学
- 移植科学 移植科学
背景情况:
- 末期病 (ESRD) 显著影响男性性健康,勃起功能障碍 (ED) 的患病率很高.
- 现有的置换疗法,包括长期透析,由于并发症和生理影响导致ED.
- 移植 (KTx) 是通过恢复健康和荷尔蒙平衡来改善勃起功能 (EF) 的干预措施.
研究的目的:
- 系统地审查和分析KTx在改善ESRD的成年男性EF的有效性.
- 评估这一群体中性功能障碍 (SexDys) 的患病率,并确定相关因素.
- 为了比较KTx与其他脏替代疗法的益处和危害,以改善EF.
主要方法:
- 在主要数据库 (PubMed,EMBASE,Cochrane,Scopus等) 进行系统的文献搜索. 按照PRISMA 2020指导方针进行.
- 包括前性,回顾性队列和横截面研究来测量EF,使用验证的工具,如国际勃起功能指数 (IIEF).
- 使用随机效应模型来计算标准化平均差异 (SMD) 和危险比率 (HR) 的元分析,用I2统计评估异质性.
主要成果:
- 对11项研究 (7项定量研究) 的分析显示,KTx后EF的微小改善 (SMD=0.43,P=0.15) 是不显著的,具有实质性的异质性 (I2=90%).
- 亚组分析表明,活体捐赠者移植接受者与已故捐赠者接受者之间的EF改善可能更大.
- 分析显示,KTx显著增加了改善EF的可能性 (HR=2.87),尽管研究持续变化 (I2=63%).
结论:
- 目前关于KTx在男性ESRD患者中改善EF的证据是不确定的,原因是高异质性和缺乏统计学意义.
- 对于特定的子组,特别是活体捐赠者接受者,KTx可能会提供显著的EF益处.
- 需要进一步的大规模,标准化的研究;解决性功能障碍对生活质量至关重要,可能需要辅助疗法.
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