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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 (PDM), cyclic menstrual pain in the absence of pelvic anomalies, is one of the most common gynecological disorders in reproductive females. Classified as chronic pelvic pain syndrome, PDM encompasses recurrent spontaneous painful ("on") and pain-free ("off") states and is thus a good clinical model to study state- and trait-related changes of pain in the brain. In this chapter, we summarize state-of-the-art neuroimaging studies of primary dysmenorrhea from phenotype and endophenotype to genotype facets. Structural and functional brain alterations associated with primary dysmenorrhea are discussed.
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PMID:Neuroimaging Studies of Primary Dysmenorrhea. 3030 25

Dysmenorrhea, or painful menstruation, is a common cause of acute pelvic pain that affects approximately two-thirds of women who are postmenarchal in the United States. Dysmenorrhea pain is frequently severe enough to disrupt daily activities and often accompanied by other symptoms, such as diarrhea, nausea, vomiting, headache, and dizziness. Primary dysmenorrhea is likely due to an excess of prostaglandins and is traditionally treated with nonsteroidal anti-inflammatory drugs and hormonal therapy. Secondary dysmenorrhea can have multiple origins and requires targeted therapy. Currently, musculoskeletal dysfunction and psychosocial factors are not listed as causes of secondary dysmenorrhea. The authors present a case in which the cause of secondary dysmenorrhea was thought to be related to both musculoskeletal dysfunction and emotional stress. Osteopathic manipulative treatment and lifestyle changes helped resolve secondary dysmenorrhea.
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PMID:Osteopathic Manipulative Treatment and Psychosocial Management of Dysmenorrhea. 3259 62

Primary dysmenorrhea is defined as pain during the menstrual cycle in the absence of an identifiable cause. It is one of the most common causes of pelvic pain in women. Dysmenorrhea can negatively affect a woman's quality of life and interfere with daily activities. The pathophysiology of primary dysmenorrhea is likely a result of the cyclooxygenase pathway producing increased prostanoids, particularly prostaglandins (PGs). The increased PGs cause uterine contractions that restrict blood flow and lead to the production of anaerobic metabolites that stimulate pain receptors. Women with a history typical for primary dysmenorrhea can initiate empiric treatment without additional testing. Shared decision making is key to effective management of dysmenorrhea to maximize patient compliance and satisfaction. After a discussion of their risks and benefits, extremely effective empiric therapies are nonsteroidal antiinflammatory drugs and contraceptive hormonal therapy. Other treatments for primary dysmenorrhea can be employed solely or in combination with other modalities, but the literature supporting their use is not as convincing. The physician should initiate an evaluation for secondary dysmenorrhea if the patient does not report improved symptomatology after being compliant with their medical regimen.
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PMID:Primary Dysmenorrhea: Diagnosis and Therapy. 3303 Aug 80


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