Department of Microbiology, University of Tartu, Tartu 50411, Estonia.
Andrology. 2013 May;1(3):464-8. doi: 10.1111/j.2047-2927.2012.00052.x. Epub 2013 Jan 13.
Human semen has undoubtedly significant influence on the organism of the female counterpart. At the same time there are no studies in English literature investigating the influence of sexual intercourse on oxidative stress level in women's organism. Seventeen infertile couples where male partners were with (n = 5) or without (n = 12) leukocytospermia were enrolled in the study. Systemic oxidative stress levels were measured, whereby twice in female partners - before and 8-12 h after sexual intercourse. The men with leukocytospermia were characterized by oxidative stress that was substantially transferred to their partners during sexual intercourse as revealed by increase in 8-isoprostanes level (median 32.7 vs. 70.4 ng/mmol creatinine, p = 0.006). Sexual intercourse with male partner having leukocytospermia increases the oxidative stress level in the women's organism that may interfere with fertilization.
精液无疑对女性伴侣的身体有重大影响。同时，英文文献中也没有研究调查性行为对女性体内氧化应激水平的影响。本研究纳入了 17 对不孕夫妇，其中男性伴侣（n=5）或不（n=12）有白细胞精液。测量了系统性氧化应激水平，女性伴侣在性行为前（n=17）和性行为后 8-12 小时（n=17）各测量了两次。白细胞精液男性的特征是氧化应激，这在性行为过程中被显著传递给了他们的伴侣，这反映在 8-异前列腺素水平的增加（中位数 32.7 对 70.4 ng/mmol 肌酐，p=0.006）。与患有白细胞精液的男性伴侣进行性行为会增加女性体内的氧化应激水平，这可能会干扰受精。
