Valdés P, Sierralta P, Aravena M, Ossa X, Barría A, Figueroa G, Berg V
Departamento de Obstetricia y Ginecología, Facultad de Medicina, Universidad de la Frontera.
Rev Chil Obstet Ginecol. 1993;58(3):211-5.
In Temuco, Chile, 114 women in fully nursing, were studied, according to their length of lactational amenorrhea and their relation with estradiol levels at 3th postpartum month. Sixty six (58%) recovery their menses before the 6th postpartum month. The length of lactational amenorrhea was 100.7-5.2 and 277 +/- 10.6 days, for those mothers who were with menses and amenorrhea, respectively. The estradiol levels were 88 pmol/l higher in the woman with short length of lactational amenorrhea. This study corroborate, that short length of lactational amenorrhea is a condition highly frequent in Chilean population. The difference in the estradiol levels may be a indicators of the early recovery of the postpartum fertility.
在智利的特木科，对114名完全母乳喂养的女性进行了研究，根据她们哺乳期闭经的时长以及与产后第3个月雌二醇水平的关系。66名（58%）女性在产后第6个月前恢复月经。有月经和闭经的母亲，其哺乳期闭经时长分别为100.7 - 5.2天和277±10.6天。哺乳期闭经时长较短的女性，其雌二醇水平高出88 pmol/l。这项研究证实，哺乳期闭经时长较短在智利人群中是一种非常常见的情况。雌二醇水平的差异可能是产后生育能力早期恢复的一个指标。
