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Query: UMLS:C0030794 (pelvic pain)
 4,056 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Primary dysmenorrhea may affect as many as 40 percent of all adult women, temporarily disabling one-tenth of them. The etiology of this condition may be related to excess production of prostaglandins by the endometrium following decline in progesterone levels consequent to corpus luteum regression. It is proposed that increased prostaglandin levels produce increased myometrial contractility and uterine ischemia and sensitization of pain fibers, resulting in pelvic pain. Administration of nonsteroidal anti-inflammatory agents which block the cyclooxygenase enzyme of the arachidonic acid cascade is an effective treatment for primary dysmenorrhea, as is oral contraceptive therapy. Criteria for an ideal prostaglandin synthetase inhibitor are described.
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PMID:Current concepts in the etiology and treatment of primary dysmenorrhea. 354 8

Hysterectomy may be overused as treatment for abnormal uterine bleeding due to benign causes in reproductive women. Medical therapies are an alternative, and there is a need for randomized trials comparing the outcomes of these approaches. Women of reproductive age who continued to have bothersome abnormal uterine bleeding after cyclic hormonal treatment with medroxyprogesterone acetate (MPA; 10-20 mg for 10-14 days/month) for 3-5 months were invited to participate in a randomized trial of hysterectomy versus other medical therapies. Participating gynecologists were free to choose the particular surgical (transabdominal or transvaginal) or medical (generally oral contraceptives and/or a prostaglandin synthetase inhibitor) approaches. Outcomes during 2 years of follow-up include quality of life (primary), sexual function, clinical effectiveness and cost. We screened 1557 women to find 413 who began 3-5 months of MPA; 215 completed this treatment, of whom 102 still had bothersome symptoms, and of these 38 consented to be randomized. Another 25 women with bothersome symptoms after a documented history of 3 months of cyclic MPA were also randomized, for a total of 63. The average age of randomized women was 41; 54% were African-American, and they reported uterine bleeding 12 days/month on average, heavy bleeding 6 days/month. Anemia (hematocrit<32) was present in 38% of African-Americans and 15% of Caucasians (p=0.05). Two thirds of the women had fibroids and 80% reported pelvic pain. Obesity was common (45% had a body mass index (BMI)>30), and associated with a longer duration of symptoms (12 vs. 4 years for BMI<25; p=0.02) and a greater prevalence of incontinence (44% vs. 16%; p=0.046). Although recruitment was difficult, we have completed enrollment in a randomized clinical trial comparing surgical and medical treatments for abnormal uterine bleeding.
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PMID:Medicine or Surgery (Ms): a randomized clinical trial comparing hysterectomy and medical treatment in premenopausal women with abnormal uterine bleeding. 1498 Jul 55