EXCRETION OF FOLLICLE-STIMULATING AND LUTEINIZING HORMONE DURING LACTATION
- 1 April 1968
- journal article
- research article
- Published by Oxford University Press (OUP) in Acta Endocrinologica
- Vol. 57 (4), 529-535
- https://doi.org/10.1530/acta.0.0570529
Abstract
The excretion of follicle-stimulating and luteinizing hormone (FSH, LH) during lactation in women was studied by biological methods in individual and pooled samples of urine. During the 1st and 2nd postpartum weeks, the FSH activity was low and the LH activity quite high, probably due to contamination with remaining chorionic gonadotrophin. Thereafter the FSH and LH values and the relationship between these hormones did not differ from those found during the normal menstrual cycle. Moreover, an increase in the LH excretion was observed in one nursing mother, though ovulation and menstrual bleeding did not follow. It was concluded, that anovulation and amenorrhoea during lactation might be due to ovarian refractoriness by an unknown mechanism, rather than to gonadotrophic dysfunction.This publication has 7 references indexed in Scilit:
- Studies on the Urinary Excretion of Follicle-Stimulating and Luteinizing Hormone Activity During the Menstrual CycleJournal of Clinical Endocrinology & Metabolism, 1965
- Urinary Excretion of Follicle-Stimulating and Luteinizing HormonesJournal of Clinical Endocrinology & Metabolism, 1965
- Urinary FSH and LH Excretion During the Normal Menstrual CycleJournal of Clinical Endocrinology & Metabolism, 1964
- METHOD OF PURIFICATION OF HUMAN PITUITARY GONADOTROPIN FOR CLINICAL ASSAYS*Journal of Clinical Endocrinology & Metabolism, 1961
- THE CORPUS LUTEUM-PITUITARY RELATIONSHIP: THE ASSOCIATION BETWEEN THE CAUSE OF LUTEOTRO- PHIN SECRETION AND THE CAUSE OF FOLLICULAR QUIESCENCE DURING LACTATION; THE BASIS FOR A TENTATIVE THEORY OF THE CORPUS LUTEUM-PITUITARY RELATIONSHIP IN THE RAT1Endocrinology, 1960
- SYNDROME CHARACTERIZED BY GALACTORRHEA, AMENORRHEA AND LOW URINARY FSH: COMPARISON WITH ACROMEGALY AND NORMAL LACTATION*†Journal of Clinical Endocrinology & Metabolism, 1954
- ASSAY OF THE FOLLICLE STIMULATING HORMONE BASED ON THE AUGMENTATION WITH HUMAN CHORIONIC GONADOTROPINEndocrinology, 1953