THE HYPEREMIA EFFECT OF GONADOTROPINS ON THE OVARY
- 28 July 1945
- journal article
- research article
- Published by American Medical Association (AMA) in JAMA
- Vol. 128 (13) , 939-944
- https://doi.org/10.1001/jama.1945.02860300029006
Abstract
The hormone pregnancy test is based on the following facts: The gonadotropic reactions of the ovary in infantile rodents:1 anterior pituitary reaction I, follicle ripening and induction of vaginal estrus; anterior pituitary reaction II, hyperemization of the ovary and follicle hemorrhage (blood dots); anterior pituitary reaction III, formation of corpora lutea. The production and excretion in large amounts of gonadotropic hormone in pregnant women, monkeys and equines (but not in other mammals).2 Immediately after nidation of the egg in the endometrium, production of the gonadotropic hormones occurs explosively in such great quantities that even small amounts of blood or urine suffice to induce the aforementioned gonadotropic reactions. The hormone appears in lower concentrations in the blood than in the urine. APPLICATION OF THE ORDINARY HORMONE PREGNANCY TEST AND ITS MODIFICATIONS The ordinaryThis publication has 5 references indexed in Scilit:
- Experience with the six hour rat test for pregnancyAmerican Journal of Obstetrics and Gynecology, 1944
- Validity of two–hour rat test for human pregnancyAmerican Journal of Obstetrics and Gynecology, 1944
- A Two and Six-Hour Pregnancy Test1Journal of Clinical Endocrinology & Metabolism, 1943
- A Six-hour Pregnancy TestJournal of Clinical Endocrinology & Metabolism, 1942
- MECHANISM OF OVULATION IN THE RABBITAmerican Journal of Physiology-Legacy Content, 1929