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The Micturition Reflex01:26

The Micturition Reflex

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Urination, or micturition involves the coordination of the bladder's detrusor muscle and two sphincters to ensure controlled bladder emptying.
The process begins with bladder filling, where the bladder wall stretches as urine accumulates. This stretching activates the urine storage reflex, mediated by the sacral spinal segments and the pontine storage center. Efferent sympathetic impulses stimulate the detrusor muscle to relax and the internal urethral sphincter to contract, facilitating...
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Real-Time Void Spot Assay
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通过问卷可以预测女性排泄功能障碍吗?

Victoria A Buckley1, Anna Rosamilia2, Joseph K Lee3

  • 1Department of Obstetrics and Gynaecology, Monash Health, Melbourne, Victoria, Australia.

Urology
|November 18, 2024
PubMed
概括
此摘要是机器生成的。

一个修改的国际前列腺症状评分 (wIPSS) 问卷可以帮助选女性排泄功能障碍 (VD). 犹和减少电流的力量等症状是客观VD的关键指标.

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科学领域:

  • 泌尿器科 泌尿器科 泌尿器科 泌尿器科
  • 妇科 妇科 妇科 妇科
  • 妇女健康 妇女健康

背景情况:

  • 排泄功能障碍 (VD) 影响许多女性,影响生活质量.
  • 精确诊断静脉疾病往往需要侵入性泌尿动力学评估.
  • 需要非侵入性查工具来识别可能患有阴道疾病的女性.

研究的目的:

  • 评估修改的国际前列腺症状评分 (wIPSS) 调查问卷,以确定女性客观性静脉疾病.
  • 为了确定哪些临床因素和wIPSS问题最能预测VD.

主要方法:

  • 对1083名接受尿动力学评估的妇女进行了回顾性分析.
  • 目标VD定义使用两个标准:最大流量<10个百分之一 (VD1) 或Qmax ≤15 mL/s和PVR ≥100 mL (VD2).
  • 用于识别静脉疾病预测因子的分类和回归树 (CART) 分析.

主要成果:

  • 根据定义,客观静脉疾病的患病率各不相同 (静脉疾病1: 30.9%,静脉疾病2: 5.8%).
  • wIPSS得分和特定症状 (犹,流力) 与静脉疾病有关.
  • 卡特分析发现犹和流力问题是最强的预测因素.

结论:

  • 目标VD率是取决于定义的.
  • wIPSS,特别是关于犹和流力的问题,显示出作为一种选工具的承诺,用于缺少VD.
  • 这种修改后的WIPSS可能有助于非侵入性地评估女性的排泄功能障碍.