We have located links that may give you full text access.
COMPARATIVE STUDY
JOURNAL ARTICLE
Endometrial histology and circulating levels of medroxyprogesterone acetate (MPA), estradiol, FSH and LH in women with MPA induced amenorrhoea compared with women with secondary amenorrhoea.
Circulating levels of medroxyprogesterone acetate (MPA), estradiol, progesterone and gonadotropins were determined in 11 women on long-term treatment with depot-MPA (Depo-Provera DMPA) 150 mg i.m. every 12th week as a contraceptive. The women had amenorrhoea due to the treatment. Endometrial biopsy was performed one week after injection and at the end of the 12 week period. Blood samples were taken on the same occasions. The findings were compared with those in 12 untreated women having secondary amenorrhoea. MPA was still detectable in serum and the end of the 12 week period. Endometrial biopsies showed gestagenic effects in the second as well as in the first biopsy. No MPA was detectable in the untreated women with amenorrhoea, and no gestagenic effects could be demonstrated in their biopsies. The estradiol levels in the DMPA group were in the range of the early follicular phase of a normal menstrual cycle and showed a significant rise at the end of the 12 week period. On the last sampling occasion the estradiol levels did not differ from those in the untreated women with secondary amenorrhoea. The levels of progesterone and gonadotropins were in the range of the early follicular phase in both groups. These observations support that DMPA 150 mg i.m. every 12th week is a depotpreparation with prolonged effect, and inhibits ovulation and produces endometrial changes by means of biologically active serum concentrations throughout the 12 week period.
Full text links
Related Resources
Trending Papers
Challenges in Septic Shock: From New Hemodynamics to Blood Purification Therapies.Journal of Personalized Medicine 2024 Februrary 4
Molecular Targets of Novel Therapeutics for Diabetic Kidney Disease: A New Era of Nephroprotection.International Journal of Molecular Sciences 2024 April 4
Perioperative echocardiographic strain analysis: what anesthesiologists should know.Canadian Journal of Anaesthesia 2024 April 11
The 'Ten Commandments' for the 2023 European Society of Cardiology guidelines for the management of endocarditis.European Heart Journal 2024 April 18
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app
All material on this website is protected by copyright, Copyright © 1994-2024 by WebMD LLC.
This website also contains material copyrighted by 3rd parties.
By using this service, you agree to our terms of use and privacy policy.
Your Privacy Choices
You can now claim free CME credits for this literature searchClaim now
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app