国际生殖健康/计划生育杂志 ›› 2025, Vol. 44 ›› Issue (3): 192-200.doi: 10.12280/gjszjk.20240629

• 论著 • 上一篇    下一篇

四种常用口服营养剂对男性不育患者精液质量改善的网状Meta分析

王恒阳, 胡荣, 樊薇, 张丽洪, 张志刚()   

  1. 730011 兰州大学护理学院(王恒阳,胡荣,张丽洪,张志刚);兰州大学第一医院(王恒阳,张志刚);甘肃省妇幼保健院(甘肃省中心医院)(樊薇)
  • 收稿日期:2024-12-25 出版日期:2025-05-15 发布日期:2025-06-04
  • 通讯作者: 张志刚,E-mail:zzg3444@163.com

The Effectiveness of Four Commonly Used Oral Nutraceuticals in Improving the Sperm Quality in Male Infertility: A Network Meta-Analysis

WANG Heng-yang, HU Rong, FAN Wei, ZHANG Li-hong, ZHANG Zhi-gang()   

  1. School of Nursing, Lanzhou University, Lanzhou 730011, China (WANG Heng-yang, HU Rong, ZHANG Li-hong, ZHANG Zhi-gang); The First Hospital of Lanzhou University, Lanzhou 730000, China (WANG Heng-yang, ZHANG Zhi-gang); Gansu Province Maternity and Child Health Hospital (Gansu Province Central Hospital), Lanzhou 730050, China (FAN Wei)
  • Received:2024-12-25 Published:2025-05-15 Online:2025-06-04
  • Contact: ZHANG Zhi-gang, E-mail: zzg3444@163.com

摘要:

目的:评价口服营养剂(包括辅酶Q10、维生素E、肌醇和维生素D)对改善男性不育患者精子浓度、精子活力、精子形态、精子数量和精液体积的功效。方法:检索PubMed、Web of Science、Cochrane Library、中国知网(CNKI)、万方数据(Wanfang Data)、维普网(VIP)和中国生物医学文献服务系统(SinoMed),检索时间自建库至2024年9月1日,将所有使用口服营养剂对男性不育患者效果评估的随机对照试验进行网状Meta分析(network Meta-analysis)。结果:本研究共纳入13项研究,涉及1 094例不育男性。网状Meta分析结果显示,与安慰剂相比,肌醇可改善精子浓度(MD=3.88,95%CI:0.59~7.17)。辅酶Q10(MD=6.45,95%CI:3.23~9.67)和肌醇(MD=5.99,95%CI:1.91~10.08)可提高精子活力。辅酶Q10(MD=1.98,95%CI:1.29~2.68)和维生素D+钙(MD=-0.70,95%CI:-1.29~-0.11)可改善精子形态,辅酶Q10(MD=13.84,95%CI:1.49~26.19)也可改善精子数量。维生素D+钙(MD=0.40,95%CI:0.30~0.46)可改善精液体积。维生素D和维生素E与安慰剂相比在5个目标参数上均无显著差异。结论:对于男性不育患者,辅酶Q10、肌醇、维生素D+钙在改善精液质量方面显示出更好的效果。

关键词: 不育, 男(雄)性, 精液分析, 肌醇, 维生素E, 网状Meta分析, 泛醌, 辅酶Q10

Abstract:

Objective: To evaluate the efficacy of oral nutritional supplements, including coenzyme Q10 (CoQ10), vitamin E, inositol, and vitamin D, in improving sperm concentration, motility, morphology, count, and semen volume in male infertility patients, by a network Meta-analysis. Methods: Search PubMed, Web of Science, the Cochrane Library databases, CNKI, Wanfang Data, VIP and SinoMed from their inception to September 1, 2024. All of randomized controlled trials that evaluate the effects of oral nutritional supplements on male infertility patients were included in this network Meta-analysis. Results: A total of 13 studies involving 1 094 infertile men were included in this research. Inositol (MD=3.88, 95%CI: 0.59-7.17) significantly improved the sperm concentration, compared to placebo. CoQ10 (MD=6.45, 95%CI: 3.23-9.67); and inositol (MD=5.99, 95%CI: 1.91-10.08) successfully enhanced sperm motility. CoQ10 (MD=1.98, 95%CI: 1.29-2.68) and vitamin D+Ca (MD=-0.70, 95%CI: -1.29--0.11) effectively improved sperm morphology, while CoQ10 (MD=13.84, 95%CI: 1.49-26.19) successfully increased sperm count. Vitamin D+Ca (MD=0.40, 95%CI: 0.30-0.46) improved semen volume. No significant differences were observed between the vitamin D and vitamin E groups and the placebo group for the five target parameters. Conclusions: CoQ10, inositol, and vitamin D+Ca were demonstrated the better effects in improving semen quality in male infertility patients.

Key words: Infertility, male, Semen analysis, Inositol, Vitamin E, Network Meta-analysis, Ubiquinone, Coenzyme Q10