目前,在英国为减少HIV感染传播的危险,主要使用冷冻精液。与新鲜精液相比,冷冻精液的生存力降低。因此,在进行供者人工授精时,准确预测排卵时间非常重要。最近,使用半定量酶免疫测定浸渍试片测定尿中黄体生成素(LH)。在预测排卵时间方面,浸渍试片简单、迅速且临床上值得信赖。但未进行使用尿LH浸渍试片和传统方法如基础体温图(BBT)、宫颈粘液评分等在确定供者人工授精时间上的随机前瞻性对比研究。因此作者进行了本项试点研究。将要求作供者人工授精的新患者随机分为两组,1组用BBT图确定人工授精时间,2组则用尿LH浸渍片测试。所有患者均用两个0.25ml的麦杆吸管在宫颈管内和宫颈周围进行人工授精,所使用的冷冻精液均有60%的存活率,这些患者均已证实输卵管通畅(输卵管造影及/ Currently, frozen semen is predominantly used in the UK to reduce the risk of HIV transmission. Frozen semen has reduced viability compared with fresh semen. Therefore, it is important to accurately predict the ovulation time during artificial insemination of donor. More recently, semi-quantitative enzyme immunoassay digestion test strips were used to determine urinary luteinizing hormone (LH). In the prediction of ovulation time, immersion test piece is simple, rapid and clinically trustworthy. However, randomized prospective comparative studies on the timing of artificial insemination of donors were not performed using urinary LH specimens and conventional methods such as BBT and cervical mucus score. So the author conducted this pilot study. New patients requiring artificial insemination of the donor were randomly assigned to two groups, one to determine the timing of artificial insemination using the BBT chart, and the other to be tested using urine LH dipstick. All patients underwent artificial insemination in both the cervical canal and the cervix using two 0.25 ml straw straws with a 60% survival rate of frozen semen used, all of which demonstrated tubal patency (salpingography and /