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

We studied the pain, Stanford Health Assessment Questionnaire functional disability, pain/disability ratio, and psychological scores in 1,522 patients with rheumatic disease with 7 distinct disorders. Individual differences between patients were more striking than differences among diagnostic groups. Patients with rheumatoid arthritis (RA) had the greatest disability, least pain, lowest pain/disability ratio, and least abnormal psychological scores. Highest pain and psychological distress was noted in low back pain, neck pain, and fibromyalgia (axial disorders). Disability in activities of daily living was as high in fibromyalgia as in RA, but low in axial skeletal disorders. There appears to be a continuum for disability that begins with axial but not articular disease (neck and back pain) and ends with multiple articular and periarticular involvement (RA and fibromyalgia).
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PMID:Pain, disability, and pain/disability relationships in seven rheumatic disorders: a study of 1,522 patients. 183 15

Twenty-five subjects with primary fibromyalgia syndrome and 22 subjects with rheumatoid arthritis were compared on measures of psychological distress, pain, health status, life stress, sleep disturbance, and coping strategies. Higher levels of psychological distress were found in the primary fibromyalgia syndrome group, but the degree of life stress was shown to be a significant covariate.
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PMID:Psychological symptoms in primary fibromyalgia syndrome: relationship to pain, life stress, and sleep disturbance. 239 Jan 30

The purpose of the study was to investigate the differences between two types of onset (post-traumatic versus idiopathic) in pain, disability, and psychological distress in patients with fibromyalgia syndrome (FS). Forty-six FS patients with post-traumatic onset and 46 FM patients with idiopathic onset, who were matched in age and pain duration, were included in the study. All participants completed self-report inventories assessing their adaptation to the pain conditions, and during the medical examination, an examining physician completed an inventory (Medical Examination and Diagnostic Information Coding System; MEDICS) to indicate the degree of physical abnormality. The analysis revealed that the degrees of physical abnormality of the patients were comparable in the two groups. However, controlling for the involvement with financial compensation issues (e.g. disability, litigation), the post-traumatic FS patients reported significantly higher degrees of pain, disability, life interference, and affective distress as well as lower level of activity than did the idiopathic FS patients. Furthermore, evaluation of the treatment history in these patients revealed that a significantly larger number of the posttraumatic FS patients were receiving opioid medications and had been treated with nerve block, physical therapy, and TENS. The results suggest that (1) post-traumatic onset is associated with high level of difficulties in adaptation to chronic FS symptoms and (2) FS patients are a heterogeneous group of patients.
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PMID:Effects of type of symptom onset on psychological distress and disability in fibromyalgia syndrome patients. 912 32

The purpose of this investigation was to compare self-reported sleep quality and psychological distress, as well as somnographic sleep and physiological stress arousal, in women recruited from the community with self-reported medically diagnosed fibromyalgia (FM) to women without somatic symptoms. Eleven midlife women with FM, when compared to 11 asymptomatic women, reported poorer sleep quality and higher SCL-90 psychological distress scores. Women with FM also had more early night transitional sleep (stage 1) (p < 0.01), more sleep stage changes (p < 0.03) and a higher sleep fragmentation index (p < 0.03), but did not differ in alpha-EEG-NREM activity (a marker believed to accompany FM). No physiological stress arousal differences were evident. Less stable sleep in the early night supports a postulate that nighttime hormone (e.g., growth hormone) disturbance is an etiologic factor but, contrary to several literature assertions, alpha-EEG-NREM activity sleep does not appear to be a specific marker of FM. Further study of mechanisms is needed to guide treatment options.
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PMID:Sleep, psychological distress, and stress arousal in women with fibromyalgia. 917 78

The aims of the present study were to inquire into the prevalence of fibromyalgia syndrome, to assess nonarticular tenderness, to measure fibromyalgia syndrome-related symptoms, quality of life, and functional impairment among posttraumatic stress disorder (PTSD) patients as compared with control subjects. Furthermore, the differences between the PTSD patients with and without fibromyalgia syndrome were studied. Twenty-nine PTSD patients and 37 control subjects were assessed as to the diagnosis of fibromyalgia syndrome according to the American College of Rheumatology. Tenderness was assessed manually and with a dolorimeter. Fibromyalgia syndrome-related symptoms, quality of life, physical functioning, PTSD symptomatology, and psychiatric features were assessed by valid and reliable self-report inventories. Results showed that the prevalence of fibromyalgia syndrome in the PTSD group was 21% vs. 0% in the control group. Furthermore, the PTSD group was more tender than the control group. PTSD subjects suffering from fibromyalgia syndrome were more tender, reported more pain, lower quality of life, higher functional impairment and suffered more psychological distress than the PTSD patients not having fibromyalgia syndrome. It is suggested that previous reports on diffuse pain in PTSD in fact described undiagnosed fibromyalgia syndrome. The link between psychological stress and pain syndromes is emphasized.
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PMID:Posttraumatic stress disorder, tenderness and fibromyalgia. 922 8

We administered the Coping Strategies Questionnaire (CSQ) to 80 patients with fibromyalgia (FM) to determine the relationship between coping strategies and functional disability. A principal components factor analysis revealed two dimensions of patients' CSQ responses: Coping Attempts and Catastrophizing. Coping Attempts consists of five scales: Reinterpreting Pain, Ignoring Pain Sensations, Diverting Attention, Coping Self-Statements and Increasing Activity Level. Catastrophizing is comprised solely of the CSQ Catastrophizing scale. Both coping strategy dimensions were significantly related to patients' disability scores on the Sickness Impact Profile even after controlling for demographic and clinical variables as well as neuroticism. Coping Attempts was associated with higher levels of Physical (P < 0.05) and Total Disability (P < 0.01), and lower levels of Psychosocial Disability (P < 0.05). Catastrophizing was associated with higher levels of Total Disability (P < 0.01). These relationships suggest that investigators should attempt to identify Coping Attempts strategies that best reduce patients' psychological distress in the laboratory. It then may be possible to teach patients to use these strategies to reduce distress in their home and work environments.
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PMID:Coping strategies predict disability in patients with primary fibromyalgia. 925 97

Fibromyalgia (FM) and related syndromes are poorly understood disorders that share symptoms such as pain, fatigue, sleep disturbances, and psychological distress. These syndromes are more common in women, and they are associated with psychological or physical stressors. The neuroendocrine axes are essential physiologic systems that allow for communication between the brain and the body. Interconnections among the neuroendocrine axes lead to coordinate regulation of these systems in both a positive and negative fashion. Several neuroendocrine axes have been shown to be dysfunctional in patients with FM. Although we do not yet understand the relationship between the reported disturbances of neuroendocrine function and the development or maintenance of FM and related syndromes, the authors have proposed that these abnormalities are important in symptomatic manifestations. This article reviews data showing disturbances of the neuroendocrine axes in FM and proposes a hypothesis of the development and maintenance of FM related to neuroendocrine disturbances.
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PMID:Neuroendocrine abnormalities in fibromyalgia and related disorders. 963 92

The authors conducted an investigation in four tertiary-care centers to determine if psychiatric comorbidity and psychological variables were predictive of functional impairment in patients with fibromyalgia syndrome (FMS). Seventy-three individuals were administered the Structured Clinical Interview for DSM-III-R, the Rand 36-item Health Survey (SF-36), and multiple self-report measures. The patients with FMS were found to have a high lifetime and current prevalence of major depression and panic disorder. The most common disorders were major depression (lifetime [L] = 68%, current [C] = 22%); dysthymia (10% [C only]); panic disorder (L = 16%, C = 7%); and simple phobia (L = 16%, C = 12%). The self-report scales revealed significant elevations in depression, anxiety, neuroticism, and hypochondriasis. Functional impairment on all measures of the SF-36 was severe (e.g., physical functioning = 45.5 and role limitations due to physical problems = 20.0). Stepwise multiple-regression analysis revealed that current anxiety was the only variable that predicted a significant proportion of the variance (29%) in SF-36 physical functioning. Thus, in this multicenter study, the persons with FMS exhibited marked functional impairment, high levels of some lifetime and current psychiatric disorders, and significant current psychological distress. Current anxiety level appears to be an important correlate of functional impairment in individuals with FMS.
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PMID:Psychiatric disorders in patients with fibromyalgia. A multicenter investigation. 998 22

Visceral hyperalgesia has been demonstrated in patients with irritable bowel syndrome who are seen in tertiary care centers. It has been hypothesized that visceral hyperalgesia may be related to psychological distress associated with health care seeking behavior in these patients. Patients with fibromyalgia and sphincter of Oddi dysfunction, type III, share many demographic and psychosocial characteristics with patients with irritable bowel syndrome and provide an opportunity to test the hypothesis that rectal hyperalgesia is unique to IBS. Fifteen patients with IBS, 10 patients with fibromyalgia, 10 with sphincter of Oddi dysfunction, type III, and 12 controls underwent evaluation of rectal pain perception in response to phasic distensions and psychological testing with a self-report instrument. Patients with irritable bowel syndrome demonstrated significantly lower rectal pain thresholds and increased levels of psychologic distress compared to controls. Although sphincter of Oddi dysfunction patients also exhibited increased psychologic distress, rectal pain perception was similar to controls. Patients with fibromyalgia exhibited rectal algesia that was not significantly different from either controls or IBS. In conclusion, rectal hyperalgesia is not a function of chronic functional pain, health care seeking behavior, or psychological distress. However, it may not be specific for IBS.
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PMID:Visceral algesia in irritable bowel syndrome, fibromyalgia, and sphincter of oddi dysfunction, type III. 1008 Jan 61

The symptomatology characterizing fibromyalgia (FM) comprises three systems: the musculoskeletal system with widespread muscular pain, neuroendocrine disorders, and psychological distress including depression. Though the most prominent symptom of FM is pain in defined points of the musculoskeletal system, the numerous other somatoform and psychological disorders suppose a common primary disturbance which we consider to originate within higher levels of the central nervous system. Recent studies of the entire endocrine profile of FM patients following a simultaneous challenge of the hypophysis with corticotropin-releasing hormone (CRH), thyrotropin-releasing hormone, growth hormone-releasing hormone, and luteinizing hormone-releasing hormone support the hypothesis that an elevated activity of CRH neurons determines not only many symptoms of FM but may also cause the deviations observed in the other hormonal axes. Hypothalamic CRH neurons thus may play a key role not only in "resetting" the various endocrine loops but possibly also nociceptive and psychological mechanisms as well.
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PMID:Hormonal pertubations in fibromyalgia syndrome. 1041 28


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