尿LH快速测定结合宫颈粘液评分预测排卵

对６０例无明显盆腔病变的不孕妇女，在预计排卵前２￣３ｄ开始测尿ＬＨ及宫颈粘液评分，连续４￣６次，其中２０例同时作血ＬＨ含量测定。结果显示：血ＬＨ峰值与尿ＬＨ阳性符合率为８１．９％；血ＬＨ无峰值与尿ＬＨ阴性符合率为８８．９％。宫颈粘液评分值与尿ＬＨ（＋）呈正相关，与尿ＬＨ（－）呈负相关。经ｕ检验，可以ＣＳ７分作为有无排卵的分界线，因此认为尿ＬＨ测定结合宫颈粘液评分，为预测排卵的有效简介方法。

Ovulation Prediction by Using Urine LH Rapid Determination Combined with Cervical Mucus Score

Sixty infertile women without obvious pelvic diseases were selected for study. Two to three days before the estimated date of ovulation, urine LH and cervical mucus score (CS)were determined 4-6 times for each patient. Blood LH of 20 patients were assayed simultaneously. The results showed the positive coincidence rate of blood LH peak and urine LH(+)was 81.9%,while the negative coincidence rate of absence of blood LH peak and urine LH(-)was 88.9%.A positive relevance existed between the CS value and urine LH(+),while a negative relevance between the CS value and urine LH (-).CS 7 could be regarded as the demarcation for ovulation or not by the u test. Therefore urine LH assay combined with CS is a simple and effective method of ovulation prediction.