M&K Health Institute, Hyogo, Japan.
Fertil Steril. 2011 Jun 30;95(8):2545-7. doi: 10.1016/j.fertnstert.2011.02.010. Epub 2011 Mar 5.
Identification of the ovary at the time of ovulation during three consecutive menstrual cycles results in one of eight ovulation patterns, left-left-right, right-left-right, left-right-right, and right-right-right of right-sided ovulation and right-right-left, left-right-left, right-left-left, and left-left-left of left-sided ovulation. Our data suggest that IVF and IUI treatment in cycles in which development of the preovulatory follicle(s) occurs in the right-sided ovary-and ovulations took place from the left-sided ovary in the preceding two cycles (left-left-right)-is likely to show the best pregnancy potential and high offspring sex ratio.
在连续三个月经周期中,在排卵时识别卵巢会导致八种排卵模式之一,即右侧卵巢的左侧-左侧-右侧、右侧-左侧-右侧、左侧-右侧-右侧和右侧-右侧-右侧,以及左侧卵巢的右侧-右侧-左侧、左侧-右侧-左侧、右侧-左侧-左侧和左侧-左侧-左侧。我们的数据表明,在右侧卵巢中发生预排卵卵泡发育且在前两个周期中排卵来自左侧卵巢的周期(左侧-左侧-右侧)中进行 IVF 和 IUI 治疗可能显示出最佳的妊娠潜力和高后代性别比。