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血清FSH水平可以预测精液中的精子识别,一旦诊断出亚精子症

Kei-Ichiro Uemura, Toshiyuki Iwahata, Akiyoshi Osaka

Reproduction & fertility

|February 18, 2025

概括

毛囊刺激激素 (FSH) 水平可以预测最初被诊断患有亚精子症的男性的精子存在. 较低的FSH水平表明,通过重复的精液分析,发现精子的机会更高,有助于诊断和治疗.

科学领域:

生殖内分泌学生殖内分泌学
安德罗学与人类学
泌尿器科泌尿器科泌尿器科泌尿器科

背景情况:

诊断非阻塞性精子缺血症 (NOA) 需要仔细评估.
确定NOA患者精子检索的预测因子对于生育治疗至关重要.
重复的精液分析对于患有严重的橄动物精子缺血症 (SOS) 或密码动物精子缺血症 (CZO) 的患者至关重要.

研究的目的:

根据重复的精液分析,确定先前诊断为非阻塞性精子缺血症 (NOA) 的患者精子回收的预测因素.
评估与虚假报告的亚精子 (FAZO) 与真实的亚精子 (TAZO) 相关的因素.

主要方法:

对209名NOA患者的回顾性分析.
评估临床和荷尔蒙因素,包括年龄,BMI,丸体积,FSH,LH,丸,吸烟和丸微.
分类为FAZO和TAZO组.
使用曼-惠特尼U测试,逻辑回归和ROC曲线分析进行统计分析.

主要成果:

在重复分析时,在15.8%的患者中发现了精子.
与TAZO组相比,FAZO组的血清FSH水平显著降低.
接收器操作特征 (ROC) 曲线分析表明FSH切断值为15.3 mIU/mL,用于预测FAZO.

结论:

血清FSH水平是识别错误报告的亚精精的重要预测因素.
被诊断为阿佐精子症和相对较低的FSH水平的患者可能从多次精液分析中受益,以检测射精中的精子.

关键词:

在FSH中,FSH是FSH.排泄的精液是如何排泄的非阻塞性阿佐精子症.重复进行精液分析.精子鉴定精子鉴定精子鉴定

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