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)

Primary fibromyalgia syndrome, a myofascial disorder, is characterized by diffuse pain and tender points. Effective long term rehabilitation interventions for this disorder have not been demonstrated. The current rehabilitation interventions of fibromyalgia are evaluated and the psychologic consequences are summarized.
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PMID:Fibromyalgia: a rehabilitation approach. A review. 264 51

Primary fibromyalgia syndrome (PFS) is a common form of nonarticular rheumatism with chronic and generalized musculoskeletal aching and stiffness, accompanied by tender points at characteristic sites in the absence of an underlying condition. No satisfactory criteria for its diagnosis, based on appropriate controlled studies, have yet been proposed. We undertook such a study which included a consecutive series of clinically diagnosed PFS and compared them with 3 control groups--mild rheumatoid arthritis, localized fibromyalgia secondary to trauma and normal controls. Multivariate statistical analysis plus clinical judgement identified 6 historical features and 7 pairs of tender points that best discriminated PFS from the control groups. The criteria, derived from a combination of these historical features and tender points, provided greater than 90% sensitivity and specificity. In an independent and consecutive sample of 45 PFS patients, the criteria yielded a sensitivity of 89%. The present study indicates that a combination of historical features and TP's will likely provide effective PFS criteria.
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PMID:Preliminary criteria for primary fibromyalgia syndrome (PFS): multivariate analysis of a consecutive series of PFS, other pain patients, and normal subjects. 270 20

Primary fibromyalgia syndrome, also inappropriately called "fibrositis," is a clinically recognizable nonarticular rheumatic condition with diffuse and chronic musculoskeletal aching and stiffness, accompanied by exaggerated tenderness at characteristic sites on physical examination. Results of muscle biopsy from 12 well-defined cases of primary fibromyalgia syndrome without any history of trauma have been published recently. Light microscopic examination revealed no evidence of inflammation. Histochemical analysis demonstrated type II fiber atrophy in seven patients and the "moth-eaten" appearance of type I fibers in five patients. Electron microscopic findings were most impressive, and included myofibrillar lysis with deposition of glycogen and abnormal mitochondria, as well as subsarcolemmal accumulation of glycogen and mitochondria in all 12 patients and papillary projections of sarcolemmal membrane in 11 patients. Mechanisms of these significant muscle changes in primary fibromyalgia syndrome are uncertain but may include subclinical injury of muscle spasm.
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PMID:Pathologic changes in muscle in primary fibromyalgia syndrome. 346 7