Prostaglandins (PGs) may be involved in the development of the symptoms of endometriosis. Therefore 18 patients with pelvic endometriosis were treated in placebo controlled double-blind trial with different prostaglandin biosynthesis inhibi…
The prostaglandin biosynthesis inhibitors ketoprofen and indomethacin were compared in the treatment of primary dysmenorrhea in a double-blind, cross-over trial involving 23 patients. Each drug was used for 2-4 days during 3 consecutive men…
In 12 dysmenorrheic patients we examined the therapeutic action of the Prostaglandin-synthesis inhibitor: Ibuprofen, a non-steroidal analgesic agent. Ibuprofen highly significantly reduced the resting pressure (P less than 0.001), active pr…
The Prostaglandin-synthesis inhibitor: Naproxen-Sodium (NS) (an analgesic agent) very significantly (P less than 0.001) reduced the "resting" and "active" pressures and the frequency of cyclic uterine activity of 10 dysmenorrheic patients. …
Forty early pregnancies (menses delay 13 - 27 days) were terminated by administering four vaginal suppositoreis each containing 1.0 or 1.5 mg of 15 (S) 15-methyl-prostaglandin F2alpha-methyl ester, one every third hour. In 14 cases serial m…
The possibility that prostaglandins might be responsible for the development of the pre-ovulatory refractoriness to the stimulation by LH of cyclic AMP accumulation in vitro in the Graafian follicle was examined. Isolated rabbit Graafian fo…
A group of five patients awaiting laparoscopic tubal diathermy were followed by daily assay of luteinising hormone (LH) and progesterone. Between five and eight days after the LH peak, prostaglandin F-2ALPHA (PGF-2ALPHA) was injected into e…
A single injection of 1 mg ergocornine methanesulphonate to semispayed rat on day 3 of the cycle was found to block ovulation. However, the animals showed regular compensatory hypertrophy of the remaining ovary. Prostaglandin F2alpha (PGF2a…
Phospholipase A2, an enzyme which may regulate the formation of polyunsaturated fatty acids utilized for prostaglandin synthesis, was found to have significant higher activity in decidual than in myometrial tissue. The major part of phospho…