Department of Medical Biochemistry, Faculty of Medicine, Sohag University, Sohag, Egypt.
Department of Dermatology, Venereology, and Andrology, Faculty of Medicine, Sohag University, Sohag, Egypt.
Fertil Steril. 2010 Sep;94(4):1531-1534. doi: 10.1016/j.fertnstert.2009.12.039. Epub 2010 Feb 1.
Significantly higher levels of oxidants (malonaldehyde and nitric oxide) and reduced levels of antioxidants (superoxide dismutase, glutathione peroxidase, catalase, and ascorbic acid) are seen in semen of infertile men with varicocele. Seminal oxidative stress (OS) seen in men with varicocele is associated with sperm motility and grade of varicocele.
患有精索静脉曲张的不育男性的精液中，氧化剂（丙二醛和一氧化氮）水平显著升高，而抗氧化剂（超氧化物歧化酶、谷胱甘肽过氧化物酶、过氧化氢酶和抗坏血酸）水平降低。精索静脉曲张男性的精液氧化应激（OS）与精子活力和精索静脉曲张程度有关。
