通过连续射精来提高精子质量,在经历ICSI的精液参数低的男性短暂禁欲后进行连续射精
Binarwan Halim1,2,3, Jesselyn Angellee3,4, Agustinus Agustinus4
1Faculty of Medicine, Universitas Prima Indonesia, Medan, Indonesia.
Journal of reproduction & infertility
|May 12, 2025
概括
连续射精显著提高精子运动在男性严重的oligoasthenozoospermia. 这种方法可以提高那些接受细胞内精子注射 (ICSI) 治疗的人的生育率和胚胎发育率.
科学领域:
- 生殖医学 生殖医学
- 安德罗学与人类学
- 不孕症研究 不孕症研究
背景情况:
- 长时间的禁欲可能会增加活性氧物种 (ROS),可能会损害精子质量.
- 建议通过连续射精减少禁欲期,以改善精子参数.
- 精子运动和形态的改善与ICSI和IUI等辅助生殖技术的更好的结果有关.
研究的目的:
- 为了评估连续射精对严重的精子质量的影响,男性有严重的oligoasthenozoospermia.
- 为了评估受精,切割和胚胎质量率,使用禁欲后一小时内收集的精子.
- 为了确定缩短禁欲期改善ICSI结果的有效性.
主要方法:
- 一项从2020年8月到2022年4月在哈利姆生育中心进行的前性研究.
- 纳入标准:男性伴侣接受ICSI,有严重的oligoasthenozoospermia史.
- 使用曼·惠特尼和威尔科克森试验进行统计分析,显著程度为5%.
主要成果:
- 相比于第一次射精,连续射精显示出精子总运动率的统计学上显著改善 (31.53%对22.52%,p<0.001).
- 在连续射精组中,受精率更高 (61.41%对比55.45%),尽管在统计学上不显著 (p=0.081).
- 连续射精时,切割率也更高 (88.10% vs 81.07%),但这种差异在统计学上并不显著 (p=0.262).
结论:
- 在一个小时内收集连续的射精可以增强严重的精子和精子的男性的精子总运动性.
- 这种方法显示出在接受ICSI的患者中改善生育率和切割率的潜力.
- 缩短禁欲期可能是一个可行的策略,以优化辅助生殖的精子质量.
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