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已有不少学者用超声波来测定自发或诱发排卵时卵泡生长,并证实排卵前卵泡生长和血雌激素增加有关,但对排卵前卵泡直径大小仍有争议,因此本文用超声波、腹腔镜和生化测定观察排卵前卵泡的形态和功能变化。将研究对象分为两组: 第一组56例,经用基础体温、血17β-雌二醇、孕酮、促黄体生成激素证实有排卵。同时于周期第十天起每天用“B”型超声显像检查子宫和卵巢,直至出现排卵,共约5天。以2mm厚纵横断层检查卵巢中卵泡直径大小,并作摄影记录。第二组24例,其年龄和排卵情况与第一组相仿,除上述内分泌检查外,还用腹腔镜检查输卵管通畅度(用亚甲蓝通液)和功能,观察卵巢卵泡并测定其大小,部分病例作卵泡液穿刺,以测定卵泡
Many scholars have used ultrasound to determine spontaneous or induced ovulation follicle growth, and confirmed ovulation follicle growth and increased blood estrogen, but the ovum ovarian follicle size is still controversial, so this article with ultrasound, laparoscopy and biochemistry Determination of ovarian follicles before observation of morphological and functional changes. Subjects were divided into two groups: the first group of 56 cases, with basal body temperature, blood 17β-estradiol, progesterone, luteinizing hormone confirmed ovulation. At the same time on the tenth day of the cycle every day with “B” type ultrasound imaging of the uterus and ovary until ovulation, a total of about 5 days. 2mm thick vertical and horizontal examination of ovarian follicles in the diameter of the size, and for photographic records. The second group of 24 cases, their age and ovulation similar to the first group, in addition to the above endocrine examination, but also with laparoscopic tubal patency (with methylene blue fluid) and function, observation of ovarian follicles and determination of its size, In some cases follicular fluid puncture to determine follicles