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本文研究了性交后试验(PCT)正常的不孕病人与滤泡生长成熟有关的宫颈粘液的图像和在确定宫颈粘液异常的原因US是否有用。作者1984年3月～1986年3月前瞻性评价了未确诊的50例不孕患者,患者无输卵管疾病,有正常双相型基础体温,配偶精液分析正常。患者做以下评价:在最初的周期为了解PCT试验的滤泡动态,患者经过连续US检查,最初在排卵前3～4天行US和PCT,根据滤泡大小每1～2天重复US直到破裂,隔一天查PCT,通过US评价直到正常或排卵发生。做PCT时粘液质量通过改良Insler评分,粘稠度<2评分<11为异常(评分10但粘稠度3将认为正常),如发现异常在下一个周期重复US和
This study examined the image of cervical mucus associated with follicular growth and maturation in a normal infertility patient with sexual intercourse (PCT) and the usefulness of determining the cause of cervical mucus dysfunction. From March 1984 to March 1986, prospectively evaluated 50 patients with undiagnosed infertility who had no fallopian tube disease, normal bipolar basal body temperature, and normal spouse analysis. The patient made the following assessment: In order to understand the follicular activity in the PCT test during the initial cycle, the patient underwent consecutive US exams. US and PCT were initially performed 3 to 4 days prior to ovulation, and US was repeated every 1 to 2 days depending on follicular size until rupture , Checked PCT on alternate days, and evaluated by US until normal or ovulation occurred. Mucus quality was evaluated by a modified Insler score when making PCT, viscosity <2 score <11 was abnormal (score 10 but consistency 3 would be considered normal), and if abnormalities were found in the next cycle repeated US and