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Query: UMLS:C0016053 (fibromyalgia)
 4,687 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A psychosomatic syndrome is defined as a syndrome in which psychological processes play a substantial role in the etiology of the illness in some of the patients. The main conclusions on the extent of the biological and psychosocial contributions to several psychosomatic syndromes are presented and the relationship of these syndromes to somatization and somatoform disorders is discussed. The syndromes summarized include fibromyalgia, chronic fatigue, motility disorders of the esophagus, nonulcer dyspepsia, irritable bowel syndrome, urethral syndrome, behaviors causing disturbances of physiology, and some defined pain syndromes. The findings suggest that the extent of the biological and psychosocial contributions vary among these syndromes as well as among individuals with the same syndrome. In some syndromes the extent and nature of the biological contribution has not been established with certainty. There is evidence to suggest that many of the phenomena of the somatoform disorders are caused by clustering of psychosomatic syndromes or their incomplete or atypical manifestations and a low sensation threshold. The results of the controlled studies of various methods of psychotherapy and drug treatments of the psychosomatic syndromes are listed; these studies have practical implications because the adoption of these methods is likely to enhance the efficacy of the treatment of somatoform disorders.
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PMID:Psychosomatic syndromes, somatization and somatoform disorders. 812 71

In a double-blind crossover study, the efficacy and tolerability of oral cyclobenzaprine administered in two different regimens were compared in 40 patients affected by primary fibromyalgia syndrome. The patients were randomly divided into two groups. Each group of 20 patients was treated for 15 days with either a single dose of 10 mg/day cyclobenzaprine at bedtime or 30 mg/day cyclobenzaprine in three equal doses daily. Following treatment there was a 15-day washout period before the groups were crossed over to the other treatment. Both regimens resulted in a significant decline in the number of tender points; significant improvements were also reported in the quality of sleep, anxiety, fatigue, irritable bowel syndrome and stiffness. There was no significant difference in efficacy between the two therapeutic regimens at any stage during the trial. The frequency of reported side-effects was significantly greater (P < 0.001) when patients received 30 mg/day cyclobenzaprine (26 patients, 84%) than when they received 10 mg/day (10 patients, 27%). A dose of 10 mg cyclobenzaprine at bedtime significantly improved the symptomatology of patients affected by primary fibromyalgia syndrome. The higher dose did not further reduce these symptoms but did result in a higher incidence of side-effects.
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PMID:A double-blind crossover study of two cyclobenzaprine regimens in primary fibromyalgia syndrome. 824 92

Chronic musculoskeletal pain syndromes are common problems, but the etiology, pathogenesis, and pathology of many of them are very poorly understood. Because the currently used nomenclature suggests an understanding that we do not have, I propose that names like "myofascial pain," "tension myalgia," and "FM" be abandoned in favor of the more indefinite (but more honest) terms like "regional" and "generalized rheumatism." No matter what we rheumatologists call it, however, the condition of chronic generalized musculoskeletal pain probably is only one part of an even more generalized condition that includes IBS, chronic headaches, regional migratory numbness, TMJ syndrome, and a whole host of other somatic pain syndromes. The same patients end up seeing many specialists who themselves feel frustrated with the labels at their disposal, and these specialists end up resembling the blind men confronting the elephant. In this regard, the new ACR criteria for the diagnosis of fibrositis, by emphasizing tenderness and ignoring the presence of these other syndromes, are too circumscribed and represent a step backward in our attempts to understand. Although the chronic rheumatisms are problems difficult to manage and frustrating for both the patient and the physician, when patience can be applied and confidence achieved, a positive relationship can result and the patient can be helped.
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PMID:Fibromyalgia and the rheumatisms. Common sense and sensibility. 835 61

Variable blood pressure responses, manifesting either as a "white-coat" phenomenon or lability between office visits, confound hypertension management decisions. An attempt was made to determine whether these phenomena are associated with concurrent diagnoses of psychosocial dysfunction, therefore mitigating against antihypertensive medical therapy. Forty-seven patients with such variable blood pressure responses were identified in a rural family practice over a three-year period and compared to randomly selected age- and sex-matched controls for the following concurrent diagnoses: generalized anxiety, psychogenic spastic bladder, panic disorder, depression, alcohol use, chronic headache, fibromyalgia, temporomandibular joint syndrome, irritable bowel syndrome, and premenstrual syndrome. No statistical associations between white-coat hypertension and these diagnoses were demonstrated although a small sample size tempers conclusions. However, chi-square analysis (P < 0.01) of the phenomenon characterized by lability of blood pressure between different office visits demonstrated a statistical association with alcoholic hepatitis in men. White-coat hypertension is a diagnosis that may warrant disassociation from other psychosocial disorders, although further study is indicated. Physicians should remain attuned to the presence of lability of blood pressure in males and consider possible associations with alcoholism.
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PMID:A pilot study of white-coat and labile hypertension: associations with diagnoses of psychosocial dysfunction. 848 44

Syndromes characterized by chronic pain and fatigue have been described in the medical literature for centuries. Fibromyalgia is the term currently used to describe this symptom complex, and considerable research has been performed in the last decade to delineate the epidemiology, pathophysiology, and genesis of this entity. Although fibromyalgia is defined by its musculoskeletal features, it is clear that there are a large number of non-musculoskeletal symptoms, such that we now understand that there is considerable overlap with allied conditions such as the chronic fatigue syndrome, migraine and tension headaches, irritable bowel syndrome, and affective disorders. This article will review our current state of knowledge regarding fibromyalgia and these allied conditions, and present a unifying hypothesis that describes both the pathophysiology of symptoms and the genesis of these disorders.
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PMID:The pathogenesis of chronic pain and fatigue syndromes, with special reference to fibromyalgia. 858 67

Fibromyalgia and irritable bowel syndrome are both common conditions which account for most of the referrals to physical medicine and rehabilitation-rheumatology and gastroenterology clinics, and they frequently coexist. In this study, we utilized a previously validated questionnaire to assess the prevalence of symptoms of bowel dysfunction and irritable bowel syndrome, and to survey the range of bowel pattern in 75 patients with fibromyalgia as compared to 50 normal controls. Symptoms associated with irritable bowel syndrome (p < 0.05) were reported in 41.8% of the fibromyalgia patients and 16% of the normal controls. In conclusion, we found that patients with fibromyalgia have a high prevalence of gastrointestinal complaints confirming the results indicating that fibromyalgia and irritable bowel syndrome frequently coexist. This may suggest a common pathogenic mechanism for both conditions.
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PMID:Bowel dysfunction and irritable bowel syndrome in fibromyalgia patients. 879 52

Primary fibromyalgia (PF) has attracted much interest since the 80's. There are many controversies as to whether it is a true disease or not and many studies are carried on. In this study 32 patients which were accepted as PF were examined for some frequent symptoms and allergy and compared with controls. Migraine, irritable bowel syndrome, sleep disturbance and morning stiffness were investigated and found to be 40.6%, 12.5%, 71.9%, 68.8% respectively. Sleep disturbance and morning stiffness showed a positive correlation. Allergy background of PF patients was found frequently when compared with an age and sex matched control group. Though serum IgE levels were found elevated in PF group, they were not statistically significant. Allergic skin tests which could not be performed in the control group, were positive in 10 of 15 PF patients.
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PMID:Primary fibromyalgia and allergy. 913 33

Interstitial cystitis (IC) is a relatively uncommon and enigmatic disorder characterized by pain in the bladder and pelvic region, typically accompanied by urinary urgency and frequency. Fibromyalgia is a more common disorder, with the prominent symptoms being diffuse musculoskeletal pain and fatigue, and it has been well established that there is substantial clinical overlap between fibromyalgia and chronic fatigue syndrome (CFS). Although genitourinary and musculoskeletal symptoms predominate in IC and fibromyalgia respectively, both disorders share a number of features, including similar demographics, "allied conditions" (e.g. irritable bowel syndrome, headaches, etc.), natural history, aggravating factors, and efficacious therapy. We hypothesized that there was substantial clinical overlap between fibromyalgia and IC, and examined cohorts of individuals with these two disorders in parallel, to compare the spectrum of symptomatology. Sixty fibromyalgia patients, 30 IC patients, and 30 age-matched healthy controls were questioned regarding current symptomatology. A dolorimeter examination was also performed in the three groups to assess peripheral nociception. We found that the frequency of current symptoms was very similar for the fibromyalgia and IC groups. Both the fibromyalgia and IC patients displayed increased pain sensitivity when compared to healthy individuals, at both tender and control points. These data suggest that IC and fibromyalgia have significant overlap in symptomatology, and that IC patients display diffusely increased peripheral nociception, as is seen in fibromyalgia. Although central mechanisms have been suspected to contribute to the pathogenesis of fibromyalgia for some time, we speculate that these same types of mechanisms may be operative in IC, which has traditionally been felt to be a bladder disorder.
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PMID:The relationship between fibromyalgia and interstitial cystitis. 920 54

Latent variable models of functional somatic symptoms were estimated for a sample of 686 family medicine patients. Symptom items from the NIMH Diagnostic Interview Schedule were selected to approximate diagnoses of fibromyalgia syndrome (FMS), chronic fatigue syndrome (CFS), and irritable bowel syndrome (IBS). Confirmatory factor analysis demonstrated that hypothesized latent variables of somatic depression, somatic anxiety, FM-like, CF-like, and IB-like syndromes fit the observed covariations better than models hypothesizing fewer latent variables. Results offer tentative confirmation of functional somatic syndromes as discrete entities and suggest that relaxing the diagnostic criteria for somatization may identify individuals with distress limited to a single functional system.
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PMID:Latent variable models of functional somatic distress. 934 50

Hyperparathyroidism is a common cause of hypercalcemia. The hypercalcemia usually is discovered during a routine serum chemistry profile. Often, there has been no previous suspicion of this disorder. In most patients initially believed to be asymptomatic, previously unrecognized symptoms resolve with surgical correction of the disorder. The symptoms of hyperparathyroidism are vague and often similar to symptoms of depression, irritable bowel syndrome, fibromyalgia or stress reaction. Complications of primary hyperparathyroidism include peptic ulcers, nephrolithiasis, pancreatitis and dehydration. Surgical management is usually indicated. When medical management is used, routine monitoring for clinical deterioration is recommended. Preoperative localization of adenomas with technetium Tc 99m sestamibi scan is possible but may be unnecessary. An experienced surgeon should perform the parathyroidectomy.
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PMID:Hyperparathyroidism. 957 20


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