PMID: 3214944May 1, 1988Paper

A study on the feasibility of suppressing ovarian activity following the end of postpartum amenorrhoea by increasing the frequency of suckling

Clinical Endocrinology
S DíazH B Croxatto

Abstract

The aim of the study was to test the effect of increasing the frequency of breastfeeding upon ovarian function following the end of postpartum amenorrhoea. Women exclusively breastfeeding (n = 14) who experienced their first postpartum menstruation between the third and fifth month after delivery were randomly allocated to an experimental (n = 7) and a control (n = 7) group and studied during the next two cycles. Women in the experimental group agreed to increase the number of breastfeeding episodes per day throughout the second cycle. Blood samples were drawn twice a week from the first to the third postpartum menstruation for prolactin, oestradiol and progesterone determinations. The number of breastfeeding episodes per day and night and the length of each episode were recorded daily. An average frequency of 11 nursing episodes per 24 h was reported during the first study cycle in both groups. The experimental group increased by 50% the breastfeeding frequency after the second menstruation while the control group kept its spontaneous feeding pattern. The increase of suckling frequency occurred mainly during day hours. The total breastfeeding time per 24 h was not increased. The length of the menstrual cycle was not altered by...Continue Reading

References

Sep 20, 1973·The American Journal of Cardiology·C R AyersR E Weitzman
Jul 15, 1982·American Journal of Obstetrics and Gynecology·A N Andersen, V Schiøler

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Citations

Feb 18, 1994·Annals of the New York Academy of Sciences·A S McNeillyA Glasier
Dec 1, 1992·International Journal of Gynaecology and Obstetrics : the Official Organ of the International Federation of Gynaecology and Obstetrics·J J Gellén
Feb 28, 2020·Endocrinology·Torben Schulze, Ingo Rustenbeck
Mar 21, 2009·American Journal of Human Biology : the Official Journal of the Human Biology Council·Claudia Valeggia, Peter T Ellison

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