Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0016053 (fibromyalgia)
 4,687 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

The epidemic of chronic upper limb pain is the most important and controversial issue in industrial rheumatology in Australia today. Two hundred and twenty-nine consecutive patients referred with chronic upper limb pain which had been labelled "repetitive strain injury" or "overuse syndrome" were assessed according to a protocol designed to give insight into the questions: Is the pain genuine or falsely reported, i.e., malingering? If genuine is it due to a physical injury, a pain syndrome, or a mixture of both? Twenty-nine patients fulfilled criteria for specific rheumatological diagnoses (fibrositis 15, rotator cuff syndrome 3, rheumatoid arthritis 3, cervical referred pain 3, lateral epicondylitis 2, de Quervain's tenosynovitis 1, carpal tunnel syndrome 1, and psoriatic monoarthritis 1). In the remaining 200 (mean age 37 years, range 19-58, 91.5% female) many different pain patterns and nonspecific associated symptoms were recorded. Eighty-nine percent had greater than or equal to 2 Smythe tender points, 1.5% had 1 tender point, and 9.5% had no tender point. Diffuse pain and greater than 7 tender points is sufficient to diagnose fibrositis, and localized pain and a smaller number of tender points strongly suggests a genuine chronic rheumatic pain syndrome. Stress, personal susceptibility and poor motivation appeared important in some cases. The liberal workers' compensation system, early labeling as repetitive strain injury, and social acceptability appeared important in the development of the epidemic.
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PMID:Chronic upper limb pain syndrome (repetitive strain injury) in the Australian workforce: a systematic cross sectional rheumatological study of 229 patients. 297 31

One hundred and seven women participated in a clinical study of an age-stratified random sample of sewing machine operators compared to a group of auxiliary nurses and home helpers. Four groups, according to years of being a sewing machine operator, consisted of: (controls) 25; (0-7 years) 21; (8-15 years) 25; and (more than 15 years) 36. The numbers of the main clinical diagnoses in the four groups were: cervicobrachial fibromyalgia (myofascial pain syndrome) 2, 4, 11, 24; cervical syndrome 0, 1, 3, 10; and rotator cuff syndrome 1, 1, 6, 11. The observed exposure-response relationship between clinical outcomes and years as a sewing machine operator was maintained when adjusting for current exposure to musculoskeletal strain and other potential confounders. Muscle palpation proved to be a reproducible examination with kappa values around 0.70.
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PMID:Musculoskeletal disorders of the neck and upper limb among sewing machine operators: a clinical investigation. 831 Oct 99