在患有后部尿道的儿科患者中,排空效率和尿动力学参数
M Martínez Díaz1, J A March Villalba2, A Polo Rodrigo3
1Pediatric Surgery Department. Hospital Universitario y Politécnico La Fe. Valencia (Spain).
概括
与对照组相比,有后尿道 (PUV) 病史的患者表现出较低的排泄效率 (VE) 和改变的泌尿动力学参数. 这凸显了VE作为儿科泌尿病学评估中的关键指标.
科学领域:
- 儿科泌尿外科 儿科泌尿外科
- 尿动力学 尿动力学 尿动力学
- 医学研究 医学研究
背景情况:
- 后尿道 (PUV) 是男性婴儿常见的一种先天性异常.
- 尿动力学研究对于评估下尿路功能至关重要.
- 排空效率 (VE) 是一个关键参数,但在儿科实践中不经常使用.
研究的目的:
- 为了比较排空效率 (VE) 和其他非侵入性泌尿动力学参数.
- 为了区分患有后尿道 (PUV) 病史的患者和没有下尿道解剖异常的对照患者.
主要方法:
- 追溯病例控制研究 (2012-2022年).
- 包括50名患有PUV病史的患者和50名对照患者.
- 收集了临床数据,尿动力学参数,滞后时间和VE;使用t测试,曼-惠特尼U,克鲁斯卡尔-瓦利斯和奇平方测试进行分析.
主要成果:
- 在PUV组显示出更高的分泌后残留体积 (9毫升对3毫升,p=0.025).
- 在PUV组中观察到较长的滞后时间 (3.7秒对2.6秒,p=0.006).
- 在PUV患者中发现排空效率 (VE) 较低 (93.8%对98%,p=0.020).
结论:
- 尿动力学变化在有PUV病史的患者中更常见.
- 排空效率 (VE) 是儿科泌尿动力学的一个有价值,易于测量的参数.
- 儿科PUV患者的VE可能比没有解剖性尿道问题的患者明显低.
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