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为探讨体外精子穿透试验(spe(?)m penetrationassay,SPA)对男性生育力判断的价值,我们为50例原因不明的不育男性进行了此项检查。不育者年龄27～40岁,不育时间3～15年,体检无异常发现,至少2次精液分析结果在正常范围内。妻子妇科检查无异常,基础体温双相,经前期内膜活检及孕激素测定表明有排卵,子宫输卵管碘油造影证实输卵管通畅。16例年龄相当,妻子在2年内曾受孕者作为对照组。
In order to investigate the value of in vitro sperm penetration testing (SPA) for male fertility, we examined 50 infertile men of unknown etiology. Infertility age 27 to 40 years old, infertility time 3 to 15 years, no abnormal physical examination, at least two semen analysis results in the normal range. Wife gynecological examination without exception, the basic temperature biphasic, pre-endometrial biopsy and progesterone determination showed ovulation, hysterosalpingography confirmed tubal patency. 16 cases of age, his wife had conceived within 2 years as a control group.