通过超声卵泡跟踪显示，蓖麻可抑制人类卵泡发育并可能抑制排卵

Clinical Medicine Insights-Reproductive Health Pub Date : 2010-01-01 DOI:10.4137/CMRH.S4185

H. Goncim, E. S. Mador, J. Ogunranti

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引用次数: 4

摘要

文献中没有证据表明使用超声波卵泡跟踪来监测蓖麻避孕妇女的排卵。在目前的研究中，20名希望避孕的女性知情同意在月经周期的第9天至第16天接受扫描，以追踪卵泡。在吃了一颗蓖麻种子后，这些女性再次被扫描了同样的时间。结果显示，20名志愿者在服用蓖麻种子前卵泡发育正常，服用一粒蓖麻种子后卵泡发育完全消失(图1a和图1b)。这一结果表明，蓖麻的一粒种子口服能够阻止人类排卵，因此其抗受孕作用可能部分归因于阻止排卵。

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Ricinus Communis Var Minor Inhibits Follicular Development and Possibly Ovulation in Human Subjects as Shown by Ultrasound Follicle Tracking

There is no evidence from literature to show the use of ultrasound follicle tracking to monitor ovulation in women on Ricinus communis contraception. In the present study 20 women desiring contraception, gave an informed consent to be scanned from day 9 to day 16 of one of their menstrual cycle to track for follicles. After taking one seed of Ricinus communis, the women were again scanned for the same duration. The result obtained showed normal follicular development before the administration of Ricinus communis and the abolition of follicular development in all the 20 volunteers after taking one seed of Ricinus communis (Figs. 1a and 1b). This result showed that one seed of Ricinus communis taken orally is capable of preventing ovulation in humans and hence its anticonceptive effect may be due in part to the prevention of ovulation.

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来源期刊

Clinical Medicine Insights-Reproductive Health OBSTETRICS & GYNECOLOGY-

自引率

0.00%

发文量

审稿时长

8 weeks

期刊介绍： Clinical Medicine Insights: Reproductive Health is a peer reviewed; open access journal, which covers all aspects of Reproduction: Gynecology, Obstetrics, and Infertility, spanning both male and female issues, from the physical to the psychological and the social, including: sex, contraception, pregnancy, childbirth, and related topics such as social and emotional impacts. It welcomes original research and review articles from across the health sciences. Clinical subjects include fertility and sterility, infertility and assisted reproduction, IVF, fertility preservation despite gonadotoxic chemo- and/or radiotherapy, pregnancy problems, PPD, infections and disease, surgery, diagnosis, menopause, HRT, pelvic floor problems, reproductive cancers and environmental impacts on reproduction, although this list is by no means exhaustive Subjects covered include, but are not limited to: • fertility and sterility, • infertility and ART, • ART/IVF, • fertility preservation despite gonadotoxic chemo- and/or radiotherapy, • pregnancy problems, • Postpartum depression • Infections and disease, • Gyn/Ob surgery, • diagnosis, • Contraception • Premenstrual tension • Gynecologic Oncology • reproductive cancers • environmental impacts on reproduction, • Obstetrics/Gynaecology • Women''s Health • menopause, • HRT, • pelvic floor problems, • Paediatric and adolescent gynaecology • PID