Luteal-phase Ovarian Stimulation Case Report: Three-Year Follow-up of a Twin Birth

نویسندگان

  • Yanping Kuang
  • Qiuju Chen
  • Qingqing Hong
  • Qifeng Lyu
  • Yonglun Fu
  • Ai Ai
  • Zeev Shoham
چکیده

Ovarian stimulation is usually carried out with exogenous gonadotropins to induce multiple follicle development and to mature more oocytes for in vitro Fertilization (IVF) [1]. According to the traditional folliculogenesis, antral follicles in each ovary are recruited from the late luteal phase of the preceding menstrual cycle for the following follicle phase. The dominant follicle is selected during the beginning or the middle stage of the follicular phase, while the others undergo atresia [2]. The standard regimens of ovarian stimulation target the antral follicles in the follicular phase so gonadotropin stimulations always start during the early follicular phase of the menstrual cycle or within ten days of GnRH agonist administration [1].

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تاریخ انتشار 2017