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Type D Personality is Associated With Disease Severity and Poor Quality of Life in Turkish Patients With Fibromyalgia Syndrome: A Cross-Sectional Study. Arch Rheumatol 2020; 35:13-19. [PMID: 32637915 DOI: 10.5606/archrheumatol.2020.7334] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2019] [Accepted: 03/04/2019] [Indexed: 12/21/2022] Open
Abstract
Objectives This study aims to investigate the rate of type D personality in Turkish patients with fibromyalgia (FM) and evaluate its associations with clinical parameters of FM as well as its effects on health-related quality of life (HRQoL). Patients and methods The study included 100 patients with FM (14 males, 86 females; mean age 34.6±7.4 years; range, 22 to 49 years) fulfilling 1990 American College of Rheumatology diagnostic criteria and 50 healthy controls (9 males, 41 females; mean age 32.6±6.5 years; range, 21 to 50 years). Type D personality was assessed using the type D scale-14 (DS-14). FM disease severity was determined by Fibromyalgia Impact Questionnaire (FIQ), functional status by Stanford Health Assessment Questionnaire (HAQ), and HRQoL by Nottingham Health Profile (NHP). Severity of pain and fatigue were measured by visual analog scale (VAS). Results The frequency of type D personality was 33% in FM patients and 12% in controls (odds ratio=3.612, 95% confidence interval 1.398-9.333) (p=0.006). Type D FM patients scored higher in tender point count (TPC), FIQ, HAQ, VAS-pain and all NHP subgroups except energy (p<0.01). Type D personality was found to be correlated with FIQ, TPC, HAQ, VAS-pain and NHP subgroups except energy (p<0.01). Conclusion Based on our findings, assessment of personality characteristics of patients with FM may hold the key for the treatment of the disease. Besides, a better understanding of personality-related pain in FM patients may provide a more targeted approach to pain treatment.
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Cash E, Salmon P, Weissbecker I, Rebholz WN, Bayley-Veloso R, Zimmaro LA, Floyd A, Dedert E, Sephton SE. Mindfulness meditation alleviates fibromyalgia symptoms in women: results of a randomized clinical trial. Ann Behav Med 2016; 49:319-30. [PMID: 25425224 DOI: 10.1007/s12160-014-9665-0] [Citation(s) in RCA: 82] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022] Open
Abstract
BACKGROUND Several recent reviews have evaluated evidence on the efficacy of Mindfulness-Based Stress Reduction (MBSR) among fibromyalgia sufferers, and concluded that more research should test effects on both psychological and physiological functioning. PURPOSE We conducted a randomized prospective trial of MBSR among female fibromyalgia patients. METHODS Effects on perceived stress, pain, sleep quality, fatigue, symptom severity, and salivary cortisol were tested in treatment (n=51) versus wait-list control participants (n=40) using data at baseline, post-program, and 2-month follow-up. RESULTS Analyses revealed that MBSR significantly reduced perceived stress, sleep disturbance, and symptom severity, with gains maintained at follow-up. Greater home practice at follow-up was associated with reduced symptom severity. MBSR did not significantly alter pain, physical functioning, or cortisol profiles. CONCLUSION MBSR ameliorated some of the major symptoms of fibromyalgia and reduced subjective illness burden. Further exploration of MBSR effects on physiological stress responses is warranted. These results support use of MBSR as a complementary treatment for women with fibromyalgia ( ISRCTN 34628811).
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Affiliation(s)
- Elizabeth Cash
- Department of Surgery, Division of Otolaryngology, University of Louisville School of Medicine, Louisville, KY, USA
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Epigenetic alterations and an increased frequency of micronuclei in women with fibromyalgia. Nurs Res Pract 2013; 2013:795784. [PMID: 24058735 PMCID: PMC3766610 DOI: 10.1155/2013/795784] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2013] [Accepted: 07/14/2013] [Indexed: 01/01/2023] Open
Abstract
Fibromyalgia (FM), characterized by chronic widespread pain, fatigue, and cognitive/mood disturbances, leads to reduced workplace productivity and increased healthcare expenses. To determine if acquired epigenetic/genetic changes are associated with FM, we compared the frequency of spontaneously occurring micronuclei (MN) and genome-wide methylation patterns in women with FM (n = 10) to those seen in comparably aged healthy controls (n = 42 (MN); n = 8 (methylation)). The mean (sd) MN frequency of women with FM (51.4 (21.9)) was significantly higher than that of controls (15.8 (8.5)) (χ2 = 45.552; df = 1; P = 1.49 × 10−11). Significant differences (n = 69 sites) in methylation patterns were observed between cases and controls considering a 5% false discovery rate. The majority of differentially methylated (DM) sites (91%) were attributable to increased values in the women with FM. The DM sites included significant biological clusters involved in neuron differentiation/nervous system development, skeletal/organ system development, and chromatin compaction. Genes associated with DM sites whose function has particular relevance to FM included BDNF, NAT15, HDAC4, PRKCA, RTN1, and PRKG1. Results support the need for future research to further examine the potential role of epigenetic and acquired chromosomal alterations as a possible biological mechanism underlying FM.
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The neuropsychiatric and neuropsychological features of chronic fatigue syndrome: revisiting the enigma. Curr Psychiatry Rep 2013; 15:353. [PMID: 23440559 DOI: 10.1007/s11920-013-0353-8] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
The aim of this article is to provide a comprehensive and updated review of the key neuropsychiatric and neuropsychological complaints associated with chronic fatigue syndrome (CFS). Neuropsychiatric and neuropsychological difficulties are common in CFS and are linked primarily to disorders of mood, affect and behaviour. The neuropsychiatric complaint most frequently encountered amongst CFS patients is depression and in particular major depressive disorder (MDD). Despite decades of research, the precise aetiological relationship between CFS and MDD remains poorly understood. This has resulted in the development of a number of interesting and polarised hypotheses regarding the aetiological nature of CFS. Recent scientific advances have however begun to unravel a number of interesting inflammatory and immunological explanations that suggest CFS and MDD are distinct yet interrelated conditions. The possibility that the overlap between CFS and MDD might be explained in terms of shared oxidative and nitrosative (IO&NS) pathways is an area of intense research interest and is reviewed in detail in this article. The overlap between CFS and MDD is further differentiated by variations in HPA axis activity between the two disorders. Important immunological differences between MDD and CFS are also reviewed with particular emphasis on antiviral RNase L pathways in CFS. In addition to the presence of neuropsychiatric complaints, CFS is also associated with neuropsychological symptoms such as impaired attention, memory and reaction time. The key neuropsychological problems reported by CFS patients are also included in the review in an effort to understand the significance of cognitive impairment in CFS.
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Díaz-Marsá M, Palomares N, Morón MD, Tajima K, Fuentes ME, López-Ibor JJ, Carrasco JL. Psychological factors affecting response to antidepressant drugs in fibromyalgia. PSYCHOSOMATICS 2011; 52:237-44. [PMID: 21565595 DOI: 10.1016/j.psym.2010.12.014] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/22/2010] [Revised: 09/10/2010] [Accepted: 09/13/2010] [Indexed: 12/28/2022]
Abstract
BACKGROUND The use of antidepressant drugs in fibromyalgia is extensive despite small evidence of the real impact in the clinical practice setting. This study was aimed to evaluate the long-term efficiency of antidepressant treatment in fibromyalgia and the role of psychosocial factors in treatment response. METHODS A total of 102 consecutive patients with fibromyalgia from primary health care centers were studied with psychopathological and psychological assessment interviews and questionnaires. Sustained release venlafaxine was added to previous treatments in flexible doses from 150 to 300 mg daily for a 6-month period. Efficacy measures included the Clinical Global Impression (CGI) scale (patient and clinician versions) and the Fibromyalgia Impact Questionnaire (FIQ) score reduction. RESULTS At 6 months, 48% patients were considered responders to treatment (CGI change score 1 or 2) and 23.5% had a mild response. Of note, 57.8% had less fatigue and 31.4% had less pain. The proportion of responders was greater in the group with major depression (65%) than in those without depression (45%), but the difference did not reach statistical significance. However, the reduction of FIQ scores was significantly greater in depressed (21.1; IQR: 1.4-42.0) than in non-depressed patients (41.4; IQR: 23.6-52.6) (P<0.05). FIQ score reduction was significantly smaller in patients taking concomitant opiate treatment (P<0.01) and in patients seeking incapacitation (P<0.01). CONCLUSION Antidepressant treatment in fibromyalgia was effective in patients with and without major depression, but the functional response was greater in depressed patients. Treatment response to antidepressants might be significantly influenced by attitudinal and psychosocial factors of the disease.
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Affiliation(s)
- Marina Díaz-Marsá
- Psychiatry and Mental Health Institute, Hospital Clinico San Carlos, Complutense University, Madrid, Spain.
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Scholz H, Benes H, Happe S, Bengel J, Kohnen R, Hornyak M. Psychological distress of patients suffering from restless legs syndrome: a cross-sectional study. Health Qual Life Outcomes 2011; 9:73. [PMID: 21933380 PMCID: PMC3187724 DOI: 10.1186/1477-7525-9-73] [Citation(s) in RCA: 34] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2011] [Accepted: 09/20/2011] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Restless legs syndrome (RLS) is a chronic disorder with substantial impact on quality of life similar to that seen in diabetes mellitus or osteoarthritis. Little is known about the psychological characteristics of RLS patients although psychological factors may contribute to unfavourable treatment outcome. METHODS In an observational cross-sectional design, we evaluated the psychological features of 166 consecutive RLS patients from three outpatient clinics, by means of the Symptom Checklist 90-R (SCL-90-R) questionnaire. Additionally, the Beck Depression Inventory-II (BDI-II) and the International RLS Severity Scale (IRLS) were measured. Both treated and untreated patients were included, all patients sought treatment. RESULTS Untreated patients (n = 69) had elevated but normal scores on the SCL-90-R Global Severity Index (GSI; p = 0.002) and on the sub-scales somatisation (p < 0.001), compulsivity (p = 0.003), depression (p = 0.02), and anxiety (p = 0.004) compared with a German representative sample. In the treated group, particularly in those patients who were dissatisfied with their actual treatment (n = 62), psychological distress was higher than in the untreated group with elevated scores for the GSI (p = 0.03) and the sub-scales compulsivity (p = 0.006), depression (p = 0.012), anxiety (p = 0.031), hostility (p = 0.013), phobic anxiety (p = 0.024), and paranoid ideation (p = 0.012). Augmentation, the most serious side effect of dopaminergic, i.e. first-line treatment of RLS, and loss of efficacy were accompanied with the highest psychological distress, as seen particularly in the normative values of the sub-scales compulsivity and anxiety. Generally, higher RLS severity was correlated with higher psychological impairment (p < 0.001). CONCLUSION Severely affected RLS patients show psychological impairment in multiple psychological domains which has to be taken into account in the treatment regimen.
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Affiliation(s)
- Hanna Scholz
- Interdisciplinary Pain Centre, University Medical Centre, Freiburg 79106, Germany.
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Chopra K, Kuhad A, Arora V. Neoteric pharmacotherapeutic targets in fibromyalgia. Expert Opin Ther Targets 2011; 15:1267-81. [DOI: 10.1517/14728222.2011.617366] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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Fuller-Thomson E, Nimigon-Young J, Brennenstuhl S. Individuals with fibromyalgia and depression: Findings from a nationally representative Canadian survey. Rheumatol Int 2011; 32:853-62. [DOI: 10.1007/s00296-010-1713-x] [Citation(s) in RCA: 36] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2010] [Accepted: 12/18/2010] [Indexed: 12/28/2022]
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Stuifbergen AK, Phillips L, Carter P, Morrison J, Todd A. Subjective and objective sleep difficulties in women with fibromyalgia syndrome. JOURNAL OF THE AMERICAN ACADEMY OF NURSE PRACTITIONERS 2010; 22:548-56. [PMID: 21040089 PMCID: PMC7231480 DOI: 10.1111/j.1745-7599.2010.00547.x] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
PURPOSE To explore differences in demographic and illness-related variables among women with fibromyalgia syndrome (FMS) with documented sleep problems and those without. DATA SOURCES As part of the baseline assessments for a larger intervention study, 104 women with FMS wore an actigraph and completed a sleep log for 72 hours. Participants also completed a baseline questionnaire and a physical exam to quantify the Tender Point Index. CONCLUSIONS Although almost half (44%) of the women rated their sleep as bad or fairly bad, only 22 of the 104 women (21%) had objective sleep deficits (less than 6 hours sleep duration). The women with objective sleep deficits had significantly higher pain scores on the tender point index, perceived their sleep as significantly worse, and reported significantly more depressive symptoms and more negative impact of FMS on functioning than those without deficits. Descriptive statements in the sleep logs revealed frequent problems with energy, fatigue, and functioning for women in the sleep deficits group. IMPLICATIONS FOR PRACTICE Sleep problems are a major concern among women with FMS. Those with concurrent depressive symptoms, high pain, and limited functioning may be candidates for in-depth sleep assessment and behavioral programs to improve sleep.
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Affiliation(s)
- Alexa K Stuifbergen
- School of Nursing, The University of Texas at Austin, Austin, Texas 78701, USA.
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Rajkumar R, Mahesh R. The auspicious role of the 5-HT3 receptor in depression: a probable neuronal target? J Psychopharmacol 2010; 24:455-69. [PMID: 20123937 DOI: 10.1177/0269881109348161] [Citation(s) in RCA: 82] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
The serotonergic mechanisms have been successfully utilized by the majority of antidepressant drug discovery programmes, while the search for newer targets remains persistent. The present review focused on the serotonin type-3 receptor, the only ion channel subtype in the serotonin family. Behavioural, neurochemical, electrophysiological and molecular analyses, including the results from our laboratory, provided substantial evidence that rationalizes the correlation between serotonin type-3 receptor modulation and rodent depressive-like behaviour. Nevertheless, the reports on polymorphism of serotonin type-3 receptor genes and data from clinical studies (on serotonin type-3 receptor antagonists) were insufficient to corroborate the involvement of this receptor in the neurobiology of depression. The preclinical and clinical studies that have contradicted the antidepressant-like effects of serotonin type-3 receptor antagonists and the reasons underlying such disagreement were discussed. Finally, this critical review commended the serotonin type-3 receptor as a candidate neuronal antidepressant drug target.
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Siri C, Cilia R, De Gaspari D, Villa F, Goldwurm S, Marco C, Pezzoli G, Antonini A. Psychiatric symptoms in Parkinson's disease assessed with the SCL-90R self-reported questionnaire. Neurol Sci 2009; 31:35-40. [PMID: 19806311 DOI: 10.1007/s10072-009-0165-0] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2009] [Accepted: 09/22/2009] [Indexed: 01/20/2023]
Abstract
The frequency of psychopathological symptoms in patients with Parkinson's disease (PD) is often underestimated because of the lack of comprehensive evaluation tools. A total of 486 consecutive non-demented PD patients completed the Symptom Checklist 90 Revised (SCL-90R) self-reported questionnaire, a validated tool for the assessment of psychopathological symptoms on nine dimensions. Somatization, depression, anxiety and obsessive-compulsive behaviors were reported by nearly half of the PD patients. They were more likely to occur in females. Disease-related factors such as duration, severity and daily dosages, but not type of dopaminergic medications, were associated with the occurrence of these symptoms. Psychopathological features are frequent in PD and their occurrence is underlined by disease-related factors.
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Affiliation(s)
- Chiara Siri
- Parkinson Institute, Istituti Clinici di Perfezionamento, Via Bignami, 1, 20123, Milan, Italy.
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Pae CU, Masand PS, Marks DM, Krulewicz S, Peindl K, Mannelli P, Patkar AA. History of depressive and/or anxiety disorders as a predictor of treatment response: a post hoc analysis of a 12-week, randomized, double-blind, placebo-controlled trial of paroxetine controlled release in patients with fibromyalgia. Prog Neuropsychopharmacol Biol Psychiatry 2009; 33:996-1002. [PMID: 19433129 DOI: 10.1016/j.pnpbp.2009.05.005] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/18/2009] [Revised: 04/23/2009] [Accepted: 05/07/2009] [Indexed: 12/28/2022]
Abstract
BACKGROUND Despite of a high comorbidity of depressive and/or anxiety disorders with fibromyalgia, information on the clinical implications of this comorbidity is limited but antidepressants are commonly prescribed to treat fibromyalgia in clinical practice. We investigated whether a history of depressive and/or anxiety disorders was associated with response to paroxetine controlled release (CR) in the treatment of fibromyalgia. METHODS One hundred sixteen (116) fibromyalgia subjects were randomized to receive paroxetine CR or placebo for 12 weeks. The primary outcome was treatment response defined as >or=25% reduction in the Fibromyalgia Impact Questionnaire (FIQ) score. In multivariate logistic regression, we determined if a history of depression and/or anxiety disorders was an independent predictor of response to paroxetine CR. RESULTS In logistic regression, the history of depression and/or anxiety did not predict treatment response as measured by >or=25% reduction in Fibromyalgia Impact Questionnaire (FIQ) score (OR=0.66, 95% CI=.29-1.49, Wald=0.97, p=0.32), while the drug status (paroxetine CR) was significantly associated with treatment response (OR=2.57, CI=1.2-5.61, Wald=5.5, p=0.02). CONCLUSION A significant proportion of patients with fibromyalgia had a history of anxiety and or depressive disorders. However response to treatment of fibromyalgia symptoms with paroxetine CR was not associated with a history of depressive and/or anxiety disorders. Our findings need to be confirmed in more adequately-powered and well-designed subsequent studies.
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Affiliation(s)
- Chi-Un Pae
- Department of Psychiatry and Behavioral Sciences, Duke University Medical Center, Durham, North Carolina 27704, USA
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Pae CU, Luyten P, Marks DM, Han C, Park SH, Patkar AA, Masand PS, Van Houdenhove B. The relationship between fibromyalgia and major depressive disorder: a comprehensive review. Curr Med Res Opin 2008; 24:2359-71. [PMID: 18606054 DOI: 10.1185/03007990802288338] [Citation(s) in RCA: 42] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
OBJECTIVE A large body of evidence suggests that the relationship between major depressive disorder (MDD) and fibromyalgia (FM) is complex. Improved understanding of this relationship promises to provide clinicians with better assessment and treatment options for both disorders. METHOD This paper reviews research on the prevalence, etiology and pathogenesis, clinical characterization, and treatment of FM and MDD, as well as studies that examined the relationship between these disorders. Studies were identified via PubMed literature search. RESULTS Our findings point to substantial similarities in neuroendocrine abnormalities, psychological characteristics, physical symptoms and treatments between FM and MDD. However, currently available findings do not support the assumption that MDD and FM refer to the same underlying construct or can be seen as subsidiaries of one disease concept. CONCLUSION New methodological and theoretical approaches may lead to a better understanding of the link between FM and MDD, and to more effective psychological and psychopharmacological therapies for FM patients. In the meantime, clinicians should carefully screen for a history of MDD in patients with FM.
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Affiliation(s)
- Chi-Un Pae
- Department of Psychiatry, Kangnam St. Mary's Hospital, The Catholic University of Korea College of Medicine, Seoul, South Korea.
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Pae CU, Marks DC, Han C, Patkar AA, Masand PS. Duloxetine: an emerging evidence for fibromyalgia. Biomed Pharmacother 2008; 63:69-71. [PMID: 18502090 DOI: 10.1016/j.biopha.2008.03.011] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2008] [Accepted: 03/27/2008] [Indexed: 11/19/2022] Open
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Offenbächer M, Cieza A, Brockow T, Amann E, Kollerits B, Stucki G. Are the Contents of Treatment Outcomes in Fibromyalgia Trials Represented in the International Classification of Functioning, Disability, and Health? Clin J Pain 2007; 23:691-701. [PMID: 17885348 DOI: 10.1097/ajp.0b013e318148b93d] [Citation(s) in RCA: 28] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
OBJECTIVES To identify the concepts contained in treatment outcomes of randomized controlled trials (RCTs) for interventions in patients with fibromyalgia (FM) using the International Classification of Functioning, Disability, and Health (ICF) as external reference. METHODS RCTs between 1992 and 2001 were located in MEDLINE and selected according to predefined eligibility criteria. The outcome measures were extracted and the concepts within the outcome measures were identified and linked to the ICF using a content-analytical approach. RESULTS Forty-two trials on FM were included. Twenty-seven different questionnaires were extracted. Of all, 79.2% (N=236) of the clinical and physiologic outcomes could be linked to 31 different ICF categories and 84.7% (N=964) of the concepts contained in the health-status questionnaire to 113 ICF categories. CONCLUSIONS The ICF provides a useful external reference to identify the concepts contained in outcome measures used in RCTs in FM.
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Affiliation(s)
- Martin Offenbächer
- Institute of Medical Psychology, Medical School, University of Munich, Munich, Germany
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Kurland JE, Coyle WJ, Winkler A, Zable E. Prevalence of irritable bowel syndrome and depression in fibromyalgia. Dig Dis Sci 2006; 51:454-60. [PMID: 16614951 DOI: 10.1007/s10620-006-3154-7] [Citation(s) in RCA: 52] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/07/2005] [Accepted: 08/11/2005] [Indexed: 12/12/2022]
Abstract
The purpose of this study was to determine the point prevalence of depressive symptoms, using the PRIME-MD questionnaire, and irritable bowel syndrome (IBS), while comparing the Rome II to the Rome I criteria, in patients with fibromyalgia (FM) and rheumatologic controls in an outpatient setting. The prevalence of IBS in FM patients (n = 105) was 63% by Rome I and 81% by Rome II criteria. The prevalence of IBS in controls (n = 62) was 15% by Rome I and 24% by Rome II criteria (FM vs. control; P < 0.001). Depressive symptoms were met in 40% of FM patients and 8% of controls (P < 0.001). The coexistence of IBS and depressive symptoms in the FM patients was 31% (Rome I) and 34% (Rome II). The prevalence of IBS and depressive symptoms was higher in FM patients compared to the control population. Identification of IBS and depressive symptoms in FM patients might enable clinicians to better meet the needs of this patient population.
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Affiliation(s)
- Jayde E Kurland
- Department of Gastroenterology, Naval Medical Center San Diego, San Diego, California, USA.
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Michielsen HJ, Van Houdenhove B, Leirs I, Vandenbroeck A, Onghena P. Depression, attribution style and self-esteem in chronic fatigue syndrome and fibromyalgia patients: is there a link? Clin Rheumatol 2006; 25:183-8. [PMID: 16010445 DOI: 10.1007/s10067-005-1154-1] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2004] [Revised: 04/20/2005] [Accepted: 04/20/2005] [Indexed: 11/28/2022]
Abstract
The aims of the present study were to compare a single diagnosis (chronic fatigue syndrome, CFS) and a double diagnosis (CFS + fibromyalgia, CFS+FM) group regarding depression, attribution style and self-esteem as well as to examine whether attribution style is a mediator in the relationship between self-esteem and depression. Eighty-five patients (CFS: 47, CFS+FM: 38) completed questionnaires on attribution style, self-esteem and depression. The single and double diagnosis groups tended to differ slightly, but the differences were never statistically significant. In addition, only one condition was met of the four conditions mentioned by Baron and Kenny to establish that mediation exists between two variables. In conclusion, an external attribution style does not protect the CFS or CFS+FM patients with a low self-esteem from depression. The prevalence rate of depression was high in both patient samples, of which clinicians should be aware.
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Affiliation(s)
- H J Michielsen
- Department of Psychology and Health, Tilburg University, Tilburg, The Netherlands
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Lang E, Kaltenhäuser M, Seidler S, Mattenklodt P, Neundörfer B. Persistent idiopathic facial pain exists independent of somatosensory input from the painful region: findings from quantitative sensory functions and somatotopy of the primary somatosensory cortex. Pain 2005; 118:80-91. [PMID: 16202526 DOI: 10.1016/j.pain.2005.07.014] [Citation(s) in RCA: 49] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2005] [Revised: 07/08/2005] [Accepted: 07/25/2005] [Indexed: 11/22/2022]
Abstract
In 14 patients with unilateral persistent idiopathic facial pain (PIFP), classified according to the criteria of the International Headache Society, and 16 age-matched control subjects sensory functions were examined on the face by quantitative sensory testing (QST). Additionally, the somatotopy of the primary somatosensory cortex (SI) to tactile input from the pain area was evaluated by means of magnetoencephalography. Previously reported abnormalities in PIFP as a dishabituation of the R2 component of the blink reflex and psychiatric disturbances were co-evaluated. Psychiatric evaluation included a Structured Clinical Interview for axis-I DSM IV disorders (SCID-I) and employment of the SCL-90-R and a depression scale (ADS). Thresholds to touch, pin prick, warm, cold, heat and pressure pain as well as the pain ratings to single and repetitive (perceptual wind up) painful pin prick stimuli did not indicate a significant sensory deficit or hyperactivity in the pain area when compared with the asymptomatic side nor when compared with the values of healthy control subjects. QST results were not significantly altered in patients (n=4) that showed an abnormal dishabituation of the R2 component of the blink reflex. The interhemispheric difference in distance between the cortical representation of the lip and the index finger did not differ between patients and control subjects. Psychiatric evaluation did not disclose significant abnormalities at a group level. It is concluded that PIFP is maintained by mechanisms which do not involve somatosensory processing of stimuli from the pain area.
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Affiliation(s)
- Eberhard Lang
- Department of Neurology, University of Erlangen-Nuremberg, Schwabachanlage 6, D-91054 Erlangen, Germany.
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Mimischer und sprachlicher Affektausdruck. PSYCHOTHERAPEUT 2005. [DOI: 10.1007/s00278-005-0420-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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Schwarz MJ, Offenbaecher M, Neumeister A, Ackenheil M. Experimental evaluation of an altered tryptophan metabolism in fibromyalgia. ADVANCES IN EXPERIMENTAL MEDICINE AND BIOLOGY 2004; 527:265-75. [PMID: 15206740 DOI: 10.1007/978-1-4615-0135-0_30] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 04/29/2023]
Abstract
Fibromyalgia (FM) is a prevalent syndrome with chronic pain and a hypothesised underlying disturbance of the tryptophan (TRP) metabolism. We performed a tryptophan depletion (TD) test in 17 FM patients and 17 controls. TRP, 5-hydroxyindoleacetic acid (5-HIAA), kynurenine (KYN), and Interleukin-6 (IL-6) were measured. Additionally pain perception was monitored in the FM patients. FM patients and controls exhibited a decrease of TRP and KYN during TD. 5-HIAA levels also decreased in all controls and in 11 FM patients, but showed a marked increase in 6 FM patients. IL-6 significantly increased during TD in the patients, but not in the controls. Pain perception was not affected in the FM patients. These data demonstrate an altered TRP metabolism in a subgroup of FM patients, where the TD seems to activate 5-HT metabolism and IL-6 production. Our findings may have diagnostic as well as therapeutic implications in the field of fibromyalgia.
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Affiliation(s)
- Markus J Schwarz
- Psychiatric Hospital, University of Munich, Nussbaumstr. 7, D - 80336 Munich, Germany.
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Raphael KG, Natelson BH, Janal MN, Nayak S. A community-based survey of fibromyalgia-like pain complaints following the World Trade Center terrorist attacks. Pain 2002; 100:131-9. [PMID: 12435466 DOI: 10.1016/s0304-3959(02)00273-7] [Citation(s) in RCA: 51] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
A purported pathogenic mechanism for the development of fibromyalgia, a medically unexplained syndrome involving widespread pain, is stress and associated psychiatric disorder. The major stressor of recent World Trade Center terrorist attacks provides a natural experiment for evaluating this mechanism. This study sought to determine whether symptoms consistent with fibromyalgia increased post-September 11 and whether exposure to specific terrorism-related events or prior depression predicted symptom increase. In a large community sample of women in the New York/New Jersey metropolitan area (n=1,312), a cohort initially surveyed for pain and psychiatric symptoms before September 11th were recontacted approximately 6 months after the attacks to assess current symptoms and specific terrorism-related exposures. 'Fibromyalgia-like' (FM-L) four-quadrant pain reports consistent with a diagnosis of fibromyalgia were compared at baseline and follow-up. Result showed that FM-L rates did not increase significantly between baseline and post-attack follow-up. Event exposure did not relate to FM-L onset at follow-up, nor did depressive symptoms at baseline interact with event exposure. Depressive symptoms did not predict new onsets better than the extent of their comorbidity with FM-L at baseline. The failure to detect a significant increase in symptoms consistent with a diagnosis of fibromyalgia and the failure of new onsets of such symptoms to be accounted for by exposure to major stressors or prior depressive symptoms suggests that these hypothesized risk factors are unlikely to be of major importance in the pathogenesis of fibromyalgia.
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Affiliation(s)
- Karen G Raphael
- University of Medicine and Dentistry of New Jersey, New Jersey Medical School, 183 S. Orange Ave., BHSB F-1512, Newark, NJ 07103, USA.
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Abstract
The cardinal features of fibromyalgia are chronic widespread pain in the presence of widespread tenderness as measured by multiple tender points. Despite extensive investigations, the etiology of this syndrome remains unclear. Increased rates of psychiatric disorders, particularly depressive, anxiety, and somatoform disorders, are apparent in clinic populations. Epidemiologic evidence suggests that this is also true for community subjects. Depression, generalized psychological distress, and other psychological factors have been shown to be associated with the onset and persistence of fibromyalgia symptoms. However, the bodily processes through which such factors may lead to the onset of fibromyalgia are unclear. Recent investigations have demonstrated altered stress system responsiveness, most notably the hypothalamic-pituitary-adrenal stress axis, in patients with fibromyalgia. These findings, and one promising avenue for investigating the interaction between psychological and biological factors in the onset of chronic pain syndromes including fibromyalgia, are discussed.
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Affiliation(s)
- J McBeth
- Arthritis Research Campaign Epidemiology Unit, School of Epidemiology and Health Sciences, University of Manchester, Stopford Building, Oxford Road, Manchester M13 9PT, UK.
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Offenbaecher M, Bondy B, de Jonge S, Glatzeder K, Krüger M, Schoeps P, Ackenheil M. Possible association of fibromyalgia with a polymorphism in the serotonin transporter gene regulatory region. ARTHRITIS AND RHEUMATISM 1999; 42:2482-8. [PMID: 10555044 DOI: 10.1002/1529-0131(199911)42:11<2482::aid-anr27>3.0.co;2-b] [Citation(s) in RCA: 218] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
OBJECTIVE To analyze the genotypes of the promoter region of the serotonin transporter gene (5-HTT) in patients with fibromyalgia (FM). METHODS Genomic DNA from 62 patients meeting the American College of Rheumatology 1990 criteria for FM and 110 healthy controls was analyzed by polymerase chain reaction. Additionally, the psychopathologic state of 52 of the FM patients was evaluated using the Beck Depression Inventory (BDI) and the Symptom Checklist-90-Revised (SCL-90-R). RESULTS The 5-HTTLPR genotypes in FM patients versus controls were distributed as follows: L/L 27% versus 34%, L/S 42% versus 50%, and S/S 31% versus 16%. FM patients with the S/S genotype had higher mean scores on the BDI and the SCL-90-R compared with those in the L/L and L/S groups. CONCLUSION A higher frequency of the S/S genotype of 5-HTT was found in FM patients compared with healthy controls. The S/S subgroup exhibited higher mean levels of depression and psychological distress. These results support the notion of altered serotonin metabolism in at least a subgroup of patients with FM.
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