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Mayer EA, Berman S, Chang L, Naliboff BD. Sex-based differences in gastrointestinal pain. Eur J Pain 2004; 8:451-63. [PMID: 15324776 DOI: 10.1016/j.ejpain.2004.01.006] [Citation(s) in RCA: 78] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2003] [Accepted: 01/30/2004] [Indexed: 12/14/2022]
Abstract
Recent interest has focused on sex-related differences in irritable bowel syndrome (IBS) physiology and treatment responsiveness to novel pharmacologic therapies. Similar to a variety of other chronic pain conditions and certain affective disorders, IBS is more prevalent amongst women, both in population-based studies as well as in clinic-based surveys. Non-painful gastrointestinal symptoms, constipation and somatic discomfort are more commonly reported by female IBS patients. While perceptual differences to rectosigmoid stimulation are only observed following repeated noxious stimulation of the gut, sex-related differences in certain sympathetic nervous system (SNS) responses to rectosigmoid stimulation are consistently seen. Consistent with experimental findings in animals, current evidence is consistent with a pathophysiological model which emphasizes sex-related differences in autonomic and antinociceptive responses to certain visceral stimuli.
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Affiliation(s)
- Emeran A Mayer
- Departments of Medicine, Psychiatry and Biobehavioral Sciences, CNS: Center for Neurovisceral Sciences and Women's Health, UCLA Division of Digestive Diseases, UCLA and VA GLAHS, WLA VA Medical Center, Los Angeles, CA 90073, USA.
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52
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Olatunji BO, Tolin DF, Lohr JM. Irritable bowel syndrome: associated features and the efficacy of psychosocial treatments. ACTA ACUST UNITED AC 2004. [DOI: 10.1016/j.appsy.2004.09.003] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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53
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Youssef NN, Rosh JR, Loughran M, Schuckalo SG, Cotter AN, Verga BG, Mones RL. Treatment of functional abdominal pain in childhood with cognitive behavioral strategies. J Pediatr Gastroenterol Nutr 2004; 39:192-6. [PMID: 15269627 DOI: 10.1097/00005176-200408000-00013] [Citation(s) in RCA: 55] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
OBJECTIVE The aim of this study was to assess the efficacy of a cognitive-behavioral approach to the treatment of recurrent abdominal pain caused by childhood functional gastrointestinal disorders (FGIDs). METHODS From September 2001 to December 2002, 18 patients (12 male; mean age, 12.1 +/- 4.9 years) with chronic abdominal pain (mean duration, 11.8 +/- 13.3 months) caused by FGIDs were referred to our facility's mind-body institute (MBI). Treatment included guided imagery and progressive relaxation techniques. The mean number of sessions per patient was 4.3 +/- 3.4. Outcomes included change in abdominal pain and quality of life, evaluated by the Pediatric Quality of Life Scale (PedsQL). Follow-up was 10.6 +/- 2.3 months after the last MBI session. RESULTS Abdominal pain improved in 89% of patients; weekly pain episodes decreased from 5.5 +/- 0.9 to 2.0 +/- 2.7 (P < 0.05); pain intensity (0 to 3 scale) decreased from 2.7 +/- 0.6 to 0.6 +/- 0.7 (P < 0.04); missed school days/month decreased from 4.6 +/- 1.7 to 1.4 +/- 3.2 (P < 0.05); social activities/week increased from 0.3 +/- 0.6 to 1.3 +/- 0.6 (P < 0.05); physician office contacts/year decreased from 24 +/- 10.2 to 8.7 +/- 13.1 (P = 0.07). PedsQL scores (0 to 100 scale) improved from 55.3 +/- 11.9 to 80.0 +/- 10.7 (P < 0.03). CONCLUSIONS Guided imagery and progressive relaxation can safely and effectively reduce chronic abdominal pain in children with FGIDs. This treatment also improved social functioning and school attendance.
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Affiliation(s)
- Nader N Youssef
- Division of Pediatric Gastroenterology, University of Medicine & Dentistry, New Jersey Goryeb Children's Hospital, Morristown 07962, USA.
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Heitkemper MM, Jarrett ME, Levy RL, Cain KC, Burr RL, Feld A, Barney P, Weisman P. Self-management for women with irritable bowel syndrome. Clin Gastroenterol Hepatol 2004; 2:585-96. [PMID: 15224283 DOI: 10.1016/s1542-3565(04)00242-3] [Citation(s) in RCA: 89] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
BACKGROUND & AIMS A randomized clinical trial was used to test the effectiveness of an 8-session multicomponent program (Comprehensive) compared to a Brief (single session) version and Usual Care for women with irritable bowel syndrome. METHODS Menstruating women, ages 18-48 years, were recruited from a health maintenance organization as well as community advertisements. Psychiatric nurse practitioners delivered both programs. The primary outcomes were improved symptoms, psychological distress, health-related quality of life, and indicators of stress-related hormones. Outcome indicators were measured at 3 points: (1) immediately after the Comprehensive program or 9 weeks after entry into the Usual Care and Brief Self-Management groups, (2) at 6 months, and (3) at 12 months. RESULTS Compared to Usual Care, women in the Comprehensive program had reduced gastrointestinal symptoms, psychological distress indicators, interruptions in activities because of symptoms, and enhanced quality of life that persisted at the 12-month follow-up evaluation. Women in the Brief group also demonstrated statistically significant improvements in quality of life and smaller nonsignificant improvements in other outcome variables than observed in the Comprehensive group. There were no group differences in urine catecholamines and cortisol levels. CONCLUSIONS A comprehensive self-management program is an important therapy approach for women with irritable bowel syndrome. The Brief 1-session version is also moderately helpful for some women with IBS.
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Affiliation(s)
- Margaret M Heitkemper
- Department of Behavioral Nursing and Health Systems, University of Washington, Seattle, 98195, USA.
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55
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García-Vega E, Fernandez-Rodriguez C. A stress management programme for Crohn's disease. Behav Res Ther 2004; 42:367-83. [PMID: 14998732 DOI: 10.1016/s0005-7967(03)00146-3] [Citation(s) in RCA: 71] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/01/2003] [Indexed: 02/07/2023]
Abstract
The present study was designed to assess the effectiveness of techniques of behavioural assessment and treatment of Crohn's disease (CD). On the assumption that stress events have a pronounced influence on the life of Crohn's patients, we proposed stress management treatment. This is intended to control stress and improve patients' personal and social competence. Forty-five patients with Crohn's disease were randomly assigned to one of three treatment groups, two experimental groups: stress management and self-directed stress management, and a control group: conventional medical treatment. The subjects underwent eight individual sessions which were specific to each condition. All subjects completed symptom monitoring diaries. The subjects who received training in stress management experienced a significant post-treatment reduction of tiredness (P < 0.1), constipation (P < 0.1), abdominal pain (P < 0.5) and distended abdomen (P < 0.5). The subjects who received training in self-directed stress management experienced a significant reduction in tiredness (P < 0.1) and abdominal pain (P < 0.5). No significant changes were observed in symptomatology in the conventional medical treatment group. Similar results were obtained in the 12 month follow-up.
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Affiliation(s)
- E García-Vega
- Department of Psychology, University of Oviedo, Plaza Feijoo s/n, 33003 Oviedo, Asturias, Spain.
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56
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Gonsalkorale WM, Toner BB, Whorwell PJ. Cognitive change in patients undergoing hypnotherapy for irritable bowel syndrome. J Psychosom Res 2004; 56:271-8. [PMID: 15046962 DOI: 10.1016/s0022-3999(03)00076-x] [Citation(s) in RCA: 78] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/04/2002] [Accepted: 01/21/2003] [Indexed: 12/12/2022]
Abstract
OBJECTIVE Impaired quality of life and psychological distress are common in irritable bowel syndrome (IBS) and may be associated with unhelpful cognitions. Hypnotherapy (HT) is effective in improving both symptoms and quality of life in patients with IBS, and this study was designed to determine whether this improvement is reflected in cognitive change using a validated scale recently developed for use in such patients. METHOD A total of 78 IBS patients completed a validated symptom-scoring questionnaire, the Hospital Anxiety and Depression (HAD) Scale and the Cognitive Scale for Functional Bowel Disorders (FBDs), before and after 12 sessions of gut-focused HT. RESULTS HT resulted in improvement of symptoms, quality of life and scores for anxiety and depression (all P's<.001). IBS-related cognitions also improved, with reduction in the total cognitive score (TCS; P<.001) and all component themes related to bowel function (all P<.001). Cognitions were related to symptom severity because the most abnormal cognitive scores were observed in patients with the highest symptom scores (P<.001). Furthermore, a reduction in symptom score following treatment correlated with an improvement in the cognitive score (P<.001). Regression analysis confirmed that the cognitive score had independence from the other scores and did not serve solely as a proxy for symptom improvement. CONCLUSION This study shows that symptom improvement in IBS with HT is associated with cognitive change. It also represents an initial step in unravelling the many possible mechanisms by which treatments such as HT might bring about improvement.
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Affiliation(s)
- Wendy M Gonsalkorale
- Department of Medicine, University Hospital of South Manchester, Manchester, UK.
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57
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Boyce PM, Talley NJ, Balaam B, Koloski NA, Truman G. A randomized controlled trial of cognitive behavior therapy, relaxation training, and routine clinical care for the irritable bowel syndrome. Am J Gastroenterol 2003; 98:2209-18. [PMID: 14572570 DOI: 10.1111/j.1572-0241.2003.07716.x] [Citation(s) in RCA: 90] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
OBJECTIVES Psychological treatments are considered to be useful in the irritable bowel syndrome (IBS), although the evidence is based on small, often flawed trials. Although cognitive behavior therapy (CBT) and relaxation therapy have both been promising, we hypothesized that CBT would be superior to relaxation and standard care alone in IBS patients. The objective of this study was to test this assumption by comparing the effects of cognitive behavior therapy with relaxation therapy and routine clinical care alone in individuals with IBS. METHODS Patients (n = 105) with Rome I criteria for IBS were recruited from advertisement (n = 51) and outpatient clinics (n = 54); those patients with resistant IBS were not included. A randomized controlled trial with three arms (standard care for all groups plus either CBT or relaxation) for 8 wk was conducted, which applied blinded outcome assessments using validated measures with 1 yr of follow-up. The primary outcome for this study was bowel symptom severity. RESULTS Of 105 patients at the commencement of treatment, the mean bowel symptom frequency score for the whole sample was 21.1 and at the end of treatment had fallen to 18.1; this persisted at the 52-wk follow-up, with a significant linear trend for scores to change over time (F = 39.57 p < 0.001). However, there were no significant differences among the three treatment conditions. Significant changes over time were found for physical functioning (F = 4.37, p < 0.001), pain (F = 3.12, p < 0.05), general health (F = 2.71, p < 0.05), vitality (F = 2.94, p < 0.05), and the social functioning scales on the Medical Outcomes Study Short Form 36 (F = 4.08, p < 0.05); however, all three arms showed similar improvement. There were significant reductions in anxiety, depression, and locus of control scales, but no significant differences among the treatment groups were detected. CONCLUSION Cognitive behavior and relaxation therapy seem not to be superior to standard care alone in IBS.
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Affiliation(s)
- Philip M Boyce
- Department of Psychological Medicine, University of Sydney, Nepean Hospital, Penrith, New South Wales, Australia
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58
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Leibbrand R, Hiller W. Cognitive behavior therapy for functional gastrointestinal disorders: is group treatment effective? Acta Neuropsychiatr 2003; 15:242-8. [PMID: 26983571 DOI: 10.1034/j.1601-5215.2003.00034.x] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
OBJECTIVE The intention of this study was to evaluate therapy outcome of a cognitive-behavioral group treatment program for functional gastrointestinal disorders. As a particular characteristic, gastrointestinal symptoms were investigated independently from diagnostic categories on a dimensional basis, considering the persistence of symptoms as well as the aspect of severity. METHODS A total of 64 subjects participated in the 10-week treatment program, and 49 completed the study. Subjects underwent four assessments (baseline, pre-, post-treatment, 12-month follow-up), each comprising several self-rated questionnaires on gastrointestinal, somatoform, depressive, hypochondriacal and anxious symptoms, and health locus of control, as well as a diagnostic interview of functional gastrointestinal and mental disorders at the baseline assessment. Treatment effects were controlled by subjects' waiting list period before treatment. RESULTS Gastrointestinal symptoms, as well as comorbid psychopathology scores, decreased significantly during treatment and remained unchanged during the follow-up period, whereas no relevant changes were found in health locus of control. Largest effect sizes were found for gastrointestinal symptoms, which decreased by 30-50% of their initial number. CONCLUSIONS The group treatment investigated was effective and particularly successful with respect to functional gastrointestinal symptoms. However, the mechanisms of treatment outcome remain indistinct. Further studies comparing different setting conditions directly are required to clarify the question of whether group treatment is significantly superior or inferior to individual therapy.
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Affiliation(s)
- Rolf Leibbrand
- 1Department for somatoform disorder and tinnitus treatment, Schwedenstein Center for Psychosomatic Medicine, Pulsnitz
| | - Wolfgang Hiller
- 2Department for Clinical Psychology and Psychotherapy at the Johannes Gutenberg-University of Mainz, Germany
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Bradley LA, Mckendree-Smith NL, Cianfrini LR. Cognitive-behavioral therapy interventions for pain associated with chronic illnesses. ACTA ACUST UNITED AC 2003. [DOI: 10.1016/s1537-5897(03)00026-0] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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60
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Affiliation(s)
- Douglas A Drossman
- UNC Center for Functional GI and Motility Disorders, Division of Digestive Diseases, University of North Carolina, Chapel Hill, USA
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61
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Raine R, Haines A, Sensky T, Hutchings A, Larkin K, Black N. Systematic review of mental health interventions for patients with common somatic symptoms: can research evidence from secondary care be extrapolated to primary care? BMJ 2002; 325:1082. [PMID: 12424170 PMCID: PMC131187 DOI: 10.1136/bmj.325.7372.1082] [Citation(s) in RCA: 110] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 05/23/2002] [Indexed: 12/24/2022]
Abstract
OBJECTIVES To determine the strength of evidence for the effectiveness of mental health interventions for patients with three common somatic conditions (chronic fatigue syndrome, irritable bowel syndrome, and chronic back pain). To assess whether results obtained in secondary care can be extrapolated to primary care and suggest how future trials should be designed to provide more rigorous evidence. DESIGN Systematic review. DATA SOURCES Five electronic databases, key texts, references in the articles identified, and citations from expert clinicians. STUDY SELECTION Randomised controlled trials including participants with one of the three conditions for which no physical cause could be found. Two reviewers screened sources and independently extracted data and assessed quality. RESULTS Sixty one studies were identified; 20 were classified as primary care and 41 as secondary care. For some interventions, such as brief psychodynamic interpersonal therapy, little research was identified. However, results of meta-analyses and of randomised controlled trials suggest that cognitive behaviour therapy and behaviour therapy are effective for chronic back pain and chronic fatigue syndrome and that antidepressants are effective for irritable bowel syndrome. Cognitive behaviour therapy and behaviour therapy were effective in both primary and secondary care in patients with back pain, although the evidence is more consistent and the effect size larger for secondary care. Antidepressants seem effective in irritable bowel syndrome in both settings but ineffective in chronic fatigue syndrome. CONCLUSIONS Treatment seems to be more effective in patients in secondary care than in primary care. This may be because secondary care patients have more severe disease, they receive a different treatment regimen, or the intervention is more closely supervised. However, conclusions of effectiveness should be considered in the light of the methodological weaknesses of the studies. Large pragmatic trials are needed of interventions delivered in primary care by appropriately trained primary care staff.
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Affiliation(s)
- Rosalind Raine
- Department of Public Health and Policy, London School of Hygiene and Tropical Medicine, London WC1E 7HT.
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62
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Galovski TE, Blanchard EB. Hypnotherapy and refractory irritable bowel syndrome: a single case study. AMERICAN JOURNAL OF CLINICAL HYPNOSIS 2002; 45:31-7. [PMID: 12116613 DOI: 10.1080/00029157.2002.10403495] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
Abstract
The current study describes the successful administration of hypnotherapy with a subject suffering from refractory Irritable Bowel Syndrome (IBS) and Generalized Anxiety Disorder (GAD). The subject had suffered from IBS for 30 years and had unsuccessfully pursued multiple psychological treatments, both traditional and non-traditional. He was referred to the Center for Stress and Anxiety Disorders and commenced hypnotherapy directed primarily at the IBS symptoms. After 6 treatment sessions, his IBS symptomatology had improved 53%. He stopped treatment at that point and continued autohypnosis with the aid of treatment audiotapes provided by his therapist. Follow-up at 6 months indicated continued improvement (70%). A 2-year follow-up revealed an improvement of 38% in IBS symptomatology. Concurrent levels of depression and anxiety had also substantially decreased. Hypnotherapy is shown to be a viable, palatable, and enduring treatment option for an individual who had been refractory to many previous therapies.
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63
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Blanchard EB, Scharff L. Psychosocial aspects of assessment and treatment of irritable bowel syndrome in adults and recurrent abdominal pain in children. J Consult Clin Psychol 2002; 70:725-38. [PMID: 12090379 DOI: 10.1037/0022-006x.70.3.725] [Citation(s) in RCA: 46] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Abstract
This article presents a selective review of psychosocial research on irritable bowel syndrome (IBS) in adults and on a possible developmental precursor, recurrent abdominal pain (RAP), in children. For IBS the authors provide a summary of epidemiology, of the psychological and psychiatric disturbances frequently found among IBS patients, and of the possible role of early abuse in IBS. A review of the psychosocial treatments for IBS finds strong evidence to support the efficacy of hypnotherapy, cognitive therapy, and brief psychodynamic psychotherapy. The research relating RAP to IBS is briefly reviewed, as is the research on its psychological treatment. Cognitive-behavioral therapy that combines operant elements and stress management has the strongest support as a treatment for RAP.
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Affiliation(s)
- Edward B Blanchard
- Center for Stress and Anxiety Disorders, University at Albany, New York 12203, USA
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64
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Boyce P. Psychologic Therapies for Irritable Bowel Syndrome. CURRENT TREATMENT OPTIONS IN GASTROENTEROLOGY 2001; 4:323-331. [PMID: 11469991 DOI: 10.1007/s11938-001-0058-7] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
The treatment of patients with irritable bowel syndrome (IBS) is a difficult task, as the results from therapy with pharmacologic agents have been disappointing. Psychologic treatments, in particular cognitive behavior therapy, hypnotherapy, and dynamic psychotherapy have all shown to be effective in the treatment of patients with IBS. Underpinning all these treatments is a clear understanding of a biopsychosocial model of interaction between emotion and gut function in IBS. These psychologic therapies are intended to break the negative feedback loop between emotion and gut function in order to reduce symptoms. Attention to the psychologic issues underlying IBS helps reduce psychosocial factors that maintain the presence of symptoms and inappropriate health-care seeking behavior. There are a number of common elements in the psychologic approaches that can be used in routine clinical practice; these include a detailed assessment, psychoeducation, support, and reassurance.
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Affiliation(s)
- Philip Boyce
- Department of Psychological Medicine, University of Sydney, Nepean Hospital, PO Box 63, Penrith, New South Wales 2751, Australia.
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65
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Naliboff BD, Chang L, Munakata J, Mayer EA. Towards an integrative model of irritable bowel syndrome. PROGRESS IN BRAIN RESEARCH 2000; 122:413-23. [PMID: 10737074 DOI: 10.1016/s0079-6123(08)62154-8] [Citation(s) in RCA: 22] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Affiliation(s)
- B D Naliboff
- Department of Medicine, WLA VA Medical Center, Los Angeles, CA, USA.
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Abstract
Recent changes in health care have been characterized by an increased demand for empirically supported treatments in medicine. Presently, there is moderate support for the integration of hypnotic techniques in the treatment of a number of medical problems. This critical review of the research literature focuses on the empirical research on the effectiveness of hypnotic treatments as adjuncts to medical care for anxiety related to medical and dental procedures, asthma, dermatological diseases, gastrointestinal diseases, hemorrhagic disorders, nausea and emesis in oncology, and obstetrics/gynecology. Wider acceptance of hypnosis as an intervention to assist with medical care will require further research.
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Affiliation(s)
- C M Pinnell
- Arizona School of Professional Psychology, USA
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67
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Boyce P, Gilchrist J, Talley NJ, Rose D. Cognitive-behaviour therapy as a treatment for irritable bowel syndrome: a pilot study. Aust N Z J Psychiatry 2000; 34:300-9. [PMID: 10789535 DOI: 10.1080/j.1440-1614.2000.00731.x] [Citation(s) in RCA: 47] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
OBJECTIVE The irritable bowel syndrome (IBS) is a chronic and often disabling functional bowel disorder. Psychological treatments, in particular cognitive and behavioural interventions, have been shown to be effective for this disorder. The aim of this study was to test the efficacy of a cognitive-behaviour program. METHOD Eight participants (seven female, one male) aged between 24 and 71 years, with a diagnosis of IBS according to the Rome criteria, were recruited from among the gastroenterology outpatients at Nepean Hospital, in Sydney, Australia. Participants were administered pretreatment on measures of psychological function and bowel symptom severity. Following a 2-week baseline period, participants began a structured psychological treatment comprising eight sessions of cognitive-behaviour therapy. Throughout treatment, participants maintained daily records of symptom severity and completed homework assignments to ensure treatment compliance. The pretreatment assessment measures were repeated 1 week post-treatment. RESULTS After treatment, five of the eight patients no longer met the Rome diagnostic criteria for IBS. There was no significant reduction in bowel symptom frequency. There were, however, significant improvements in the distress and disability associated with bowel symptoms. Anxiety and depression were also significantly reduced. CONCLUSIONS Cognitive-behaviour therapy reduced the distress and disability associated with IBS, but not the frequency of bowel symptoms. This supports the proposed cognitive model for IBS, and cognitive-behaviour therapy appears to have its effect by altering the cognitive response to visceral hypersensitivity.
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Affiliation(s)
- P Boyce
- Department of Psychological Medicine, The University of Sydney, Nepean Hospital, Penrith, New South Wales, Australia.
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68
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Heymann-Mönnikes I, Arnold R, Florin I, Herda C, Melfsen S, Mönnikes H. The combination of medical treatment plus multicomponent behavioral therapy is superior to medical treatment alone in the therapy of irritable bowel syndrome. Am J Gastroenterol 2000; 95:981-94. [PMID: 10763948 DOI: 10.1111/j.1572-0241.2000.01937.x] [Citation(s) in RCA: 89] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
OBJECTIVE Although the standard treatments for the irritable bowel syndrome (IBS) are medical, growing evidence indicates the substantial therapeutic value of psychological therapy. However, it has not been investigated whether the combination of multicomponent behavioral therapy plus medical treatment is more effective than medical treatment alone. The aim of this study was to investigate this question in patients consulting a tertiary gastrointestinal (GI) referral center. METHODS Twenty-four IBS outpatients were randomly assigned to the combination of standardized multicomponent behavioral therapy plus standard medical treatment (SMBT) or standard medical treatment alone (SMT). SMBT included IBS information and education, progressive muscle relaxation, training in illness-related cognitive coping strategies, problem-solving, and assertiveness training in 10 sessions over 10 wk. SMT included standardized symptom-oriented medical treatment and regular visits to a gastroenterologist every second week. Posttreatment outcome measures consisted of quantification of GI, vegetative, and psychological symptoms by means of daily symptom diaries and the assessment of changes in rectovisceral perception thresholds, as well as of questionnaire measures on psychological distress, overall well-being, illness-related coping abilities, and quality of life. Follow-ups were conducted at 3- and 6-month intervals. RESULTS Pre- and posttreatment evaluations showed significantly (p < 0.01) greater IBS symptom reduction as measured by daily symptom diaries for the SMBT group than for the SMT group. Rectovisceral perception remained unchanged by either treatment. Overall well-being significantly improved in the SMBT group but remained unchanged in the SMT group. Subjects in the SMBT group, unlike those in the SMT group, felt significantly more in control of their health, and quality of life was significantly improved in the SMBT group but remained unchanged in the SMT group. CONCLUSIONS The data provide evidence that the combination of medical treatment plus multicomponent behavioral treatment is superior to medical treatment alone in the therapy of IBS.
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Affiliation(s)
- I Heymann-Mönnikes
- Department of Internal Medicine, Philipps-University of Marburg, Germany
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69
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Gui XY. Mast cells: a possible link between psychological stress, enteric infection, food allergy and gut hypersensitivity in the irritable bowel syndrome. J Gastroenterol Hepatol 1998; 13:980-9. [PMID: 9835312 DOI: 10.1111/j.1440-1746.1998.tb00558.x] [Citation(s) in RCA: 51] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Intestinal mast cell activation (degranulation), which results from previous enteric infection and/or intestinal allergy, may play a central role in the gut hypersensitivity in both motor response and visceral perception in the Irritable Bowel syndrome. This occurs through various mediators acting on enteric neurons and smooth muscle cells. Psychological stress may trigger this sensitive alarm system via the brain-gut axis.
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Affiliation(s)
- X Y Gui
- University of Sydney Department of Medicine, Royal North Shore Hospital, St Leonards, New South Wales, Australia
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70
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Fernandez C, Perez M, Amigo I, Linares A. Stress and contingency management in the treatment of irritable bowel syndrome. ACTA ACUST UNITED AC 1998. [DOI: 10.1002/(sici)1099-1700(199801)14:1<31::aid-smi754>3.0.co;2-b] [Citation(s) in RCA: 18] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
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71
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Goldberg J, Davidson P. A biopsychosocial understanding of the irritable bowel syndrome: a review. CANADIAN JOURNAL OF PSYCHIATRY. REVUE CANADIENNE DE PSYCHIATRIE 1997; 42:835-40. [PMID: 9356771 DOI: 10.1177/070674379704200805] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
OBJECTIVES To review and examine the clinical and research literature on irritable bowel syndrome (IBS) with a view to establishing the role that psychiatric factors play in the pathogenesis and treatment of this syndrome. RESULTS Comorbid psychiatric illness is common with IBS, yet only a small proportion of these patients seek medical attention. Many patients are either satisfied by reassurance or experience symptom relief from medical treatment directed at target symptoms. A small group of patients do not experience much relief, and it is largely this group who come to the psychiatrist's attention. Psychotropic medication is helpful when clinically indicated, and tricyclic antidepressants in small doses (for example, 50 mg) may be helpful for those patients with a pain-predominant pattern of IBS. Psychotherapy (including cognitive, behavioural, relaxation, thermal-biofeedback, insight-oriented therapy, and hypnosis) has been shown to provide relief, although it has often been difficult to differentiate this improvement from a placebo response. CONCLUSIONS The group of patients with "refractory IBS" used a large amount of health care resources in an attempt to find relief to their distress. Further study is needed to gain a better understanding of which component of psychotherapy is most cost-effective and which patients are most likely to benefit. The large group of those who admit to symptoms compatible with IBS but who do not seek medical attention has to a large extent been excluded from most studies. Exploring this group may provide further insight into this perplexing syndrome.
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Affiliation(s)
- J Goldberg
- Department of Psychiatry, McMaster University, Hamilton, Ontario
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72
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Stevens JA, Wan CK, Blanchard EB. The short-term natural history of irritable bowel syndrome: a time-series analysis. Behav Res Ther 1997; 35:319-26. [PMID: 9134786 DOI: 10.1016/s0005-7967(96)00104-0] [Citation(s) in RCA: 18] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
Although researchers have studied irritable bowel syndrome (IBS), including its physiological and psychological characteristics and treatments' effectiveness, basic descriptive information about IBS has been limited to lists of symptoms and explanations of what IBS is not. The purpose of the present study is to describe how core IBS symptoms vary over time. Twenty-five subjects (17 females, 8 males), who were not receiving treatment for IBS, rated the severity of their IBS symptoms daily for 8 weeks. Four symptoms' (abdominal pain, abdominal tenderness, constipation and diarrhea) ratings were slimmed to create a primary IBS symptom score. The data were detrended, then a time-series analysis was performed. Many subjects' IBS severity was predictable over more than one day, and symptoms tended to occur in clusters rather than randomly. Anxiety and depression were slightly to moderately correlated with IBS variables, but virtually all of these correlations were nonsignificant.
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Affiliation(s)
- J A Stevens
- University at Albany, State University of New York, NY 12222, USA
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73
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Abstract
IBS is a challenging, functional GI disorder that affects many individuals around the world. Early life experiences, the biologic nature of the condition, and the psychosocial milieu interact to affect the severity and outcome of symptoms. Most people do not seek medical attention for their GI symptoms, or they require intermittent, limited medical therapy and assurance from their physician. Fewer patients, but still a significant number, demand frequent interaction with their physician, who may select pharmacotherapy or psychological and behavioral treatments to control symptoms, depending on the severity. A biopsychosocial approach with attention to the patient-doctor relationship is recommended as the basis for treatment.
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Affiliation(s)
- G Almounajed
- Division of Digestive Diseases, University of North Carolina at Chapel Hill School of Medicine, USA
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74
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van Dulmen AM, Fennis JF, Bleijenberg G. Cognitive-behavioral group therapy for irritable bowel syndrome: effects and long-term follow-up. Psychosom Med 1996; 58:508-14. [PMID: 8902902 DOI: 10.1097/00006842-199609000-00013] [Citation(s) in RCA: 89] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
Little is known about the effectiveness of cognitive behavioral treatment for patients with irritable bowel syndrome on a group basis. Previous studies have used only small samples, and studies with long term follow-up are lacking. The arm of the present study was to investigate: a) the effectiveness of a cognitive-behavioral group treatment compared with a waiting list control condition in alleviating abdominal complaints and b) the long term effectiveness of cognitive-behavioral group treatment. In study 1, we performed a controlled study with 25 patients in the group treatment condition and 20 patients in the waiting list control condition. Treatment consisted of eight 2-hour group sessions over a period of 3 months. In study 2, all patients were treated and followed up for an average of 2.25 years (range 6 months-4 years) after the completion of the group treatment. The abdominal complaints of the patients who underwent treatment were found to improve significantly more than the complaints of the patients awaiting treatment. Moreover, in agreement with the purpose of the therapy, the number of successful coping strategies was found to increase more and patients' avoidance behavior was found to decrease more in the treatment group than in the waiting list control group. The positive changes appeared to persist during follow-up. Cognitive-behavioral group treatment is effective in alleviating irritable bowel syndrome, in stimulating coping strategies, and in reducing avoidance behavior. At long term follow-up, the abdominal complaints, the number of successful coping strategies, and the avoidance behavior were still improved compared with the pretreatment assessment.
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Affiliation(s)
- A M van Dulmen
- Department of General Practice and Social Medicine, University of Nijmegen, The Netherlands
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75
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Speckens AE, van Hemert AM, Bolk JH, Hawton KE, Rooijmans HG. The acceptability of psychological treatment in patients with medically unexplained physical symptoms. J Psychosom Res 1995; 39:855-63. [PMID: 8636917 DOI: 10.1016/0022-3999(95)00024-9] [Citation(s) in RCA: 34] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Abstract
Patients with unexplained physical symptoms are considered to benefit from psychological treatment, but are believed to be reluctant to accept a referral to a psychiatrist or psychologist. As a part of a treatment study, we had the opportunity to examine to what extent somatising patients are willing to accept psychological treatment and how patients who are willing to accept it differ from those who are not. The study was introduced to the patient by the attending physician, and the treatment took place in the general medical outpatient clinic itself. Of 229 patients who had presented with unexplained physical symptoms to a general hospital medical outpatient clinic, 172 (75%) were interviewed at about three months after their initial visit to the clinic. Fourty-five (26%) patients appeared to have either improved or recovered from their presenting symptoms, and 26 (15%) were already receiving psychiatric or psychological treatment. Of 98 patients eligible for treatment, 79 (81%) were willing to participate. Compared with the patients who agreed to take part, the nonparticipants reported lower levels of physical symptoms and less functional impairment. In conclusion, most of the patients who might have benefitted from additional psychological help were willing to accept it. Somatising patients who rejected psychological treatment were those with the least serious problems.
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Affiliation(s)
- A E Speckens
- Department of Psychiatry, University Hospital Leiden, The Netherlands
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76
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Lynn RB, Friedman LS. Irritable bowel syndrome. Managing the patient with abdominal pain and altered bowel habits. Med Clin North Am 1995; 79:373-90. [PMID: 7877397 DOI: 10.1016/s0025-7125(16)30074-8] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
Irritable bowel syndrome is a common complex of syndromes thought to be generated by a motility or sensory disturbance of the gastrointestinal tract. It is a frequent cause of chronic abdominal pain and altered bowel habits. Patients who seek medical attention for irritable bowel syndrome often do so because of psychosocial factors. Therapy remains largely empirical, directed toward the relief of symptoms in the context of a supportive physician-patient relationship.
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Affiliation(s)
- R B Lynn
- Department of Medicine, Jefferson Medical College, Thomas Jefferson University, Philadelphia, Pennsylvania
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77
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Disorders of the gut. Health Psychol 1995. [DOI: 10.1007/978-1-4899-3226-6_13] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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78
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Lehrer PM, Carr R, Sargunaraj D, Woolfolk RL. Stress management techniques: are they all equivalent, or do they have specific effects? BIOFEEDBACK AND SELF-REGULATION 1994; 19:353-401. [PMID: 7880911 DOI: 10.1007/bf01776735] [Citation(s) in RCA: 54] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
This article evaluates the hypothesis that various stress management techniques have specific effects. Studies comparing various techniques are reviewed, as well as previous literature reviews evaluating the effects of individual techniques. There is evidence that cognitively oriented methods have specific cognitive effects, that specific autonomic effects result from autonomically oriented methods, and that specific muscular effects are produced by muscularly oriented methods. Muscle relaxation and/or EMG biofeedback have greater muscular effects and smaller autonomic effects than finger temperature biofeedback and/or autogenic training. EMG biofeedback produces greater effects on particular muscular groups than progressive relaxation, and thermal biofeedback has greater finger temperature effects than autogenic training. Disorders with a predominant muscular component (e.g., tension headaches) are treated more effectively by muscularly oriented methods, while disorders in which autonomic dysfunction predominates (e.g., hypertension, migraine headaches) are more effectively treated by techniques with a strong autonomic component. Anxiety and phobias tend to be most effectively treated by methods with both strong cognitive and behavioral components.
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Affiliation(s)
- P M Lehrer
- Department of Psychiatry, Robert Wood Johnson Medical School, Piscataway, New Jersey 08854-5635
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79
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Cognitive-behavioral treatment of functional somatic syndromes: Integrating gender issues. COGNITIVE AND BEHAVIORAL PRACTICE 1994. [DOI: 10.1016/s1077-7229(05)80091-4] [Citation(s) in RCA: 20] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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80
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Affiliation(s)
- R B Lynn
- Department of Medicine, Jefferson Medical College of Thomas Jefferson University, Philadelphia
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81
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Blanchard EB, Greene B, Scharff L, Schwarz-McMorris SP. Relaxation training as a treatment for irritable bowel syndrome. BIOFEEDBACK AND SELF-REGULATION 1993; 18:125-32. [PMID: 8218507 DOI: 10.1007/bf00999789] [Citation(s) in RCA: 80] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Abstract
Although there have been many successful, controlled demonstrations of the clinical efficacy of multicomponent treatments for irritable bowel syndrome (IBS), in the present study we sought to evaluate a single component of many of these regimens, relaxation training. Eight IBS patients received a 10-session (over 8 weeks) regimen of abbreviated progressive muscle relaxation with regular home practice while 8 comparable patients merely monitored GI symptoms. Based on daily GI symptom diaries collected for 4 weeks before and 4 weeks after treatment (or continued symptom monitoring), the Relaxation condition showed significantly (p = .05) more improvement on a composite measure of primary GI symptom reduction than the Symptom Monitoring condition. Fifty percent of the Relaxation group were clinically improved at the end of treatment.
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Affiliation(s)
- E B Blanchard
- Center for Stress and Anxiety Disorders, University at Albany-SUNY
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82
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Schwarz SP, Blanchard EB, Berreman CF, Scharff L, Taylor AE, Greene BR, Suls JM, Malamood HS. Psychological aspects of irritable bowel syndrome: comparisons with inflammatory bowel disease and nonpatient controls. Behav Res Ther 1993; 31:297-304. [PMID: 8476404 DOI: 10.1016/0005-7967(93)90028-s] [Citation(s) in RCA: 50] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Patients with irritable bowel syndrome (IBS) (n = 121) were compared to 46 patients with inflammatory bowel disease (IBD), and to 45 nonpatient controls on a variety of psychological tests and on symptomatology. The most consistent finding was the ordering of group psychological test means such that, on 11 of 14 measures, IBS patients scored higher than IBD patients, who in turn scored higher than the nonpatient controls. The two patient groups differed significantly only on measures of anxiety with the IBS patients scoring significantly higher on all three measures. IBS patients also reported significantly more severity of abdominal pain than the IBD patients; while IBD patients reported more episodes of diarrhea, they did not rate them as significantly more severe than did the IBS patients. Various other parameters of the IBS population are also explored and implications for treatment and future study are discussed.
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Affiliation(s)
- S P Schwarz
- Center for Stress and Anxiety Disorders, University at Albany-SUNY 12203
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83
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Blanchard EB, Scharff L, Payne A, Schwarz SP, Suls JM, Malamood H. Prediction of outcome from cognitive-behavioral treatment of irritable bowel syndrome. Behav Res Ther 1992; 30:647-50. [PMID: 1417691 DOI: 10.1016/0005-7967(92)90011-5] [Citation(s) in RCA: 33] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
The presence of a diagnosable Axis I psychiatric disorder predicted significantly (P less than 0.001) lower likelihood of significant improvement among 90 irritable bowel syndrome patients given cognitive and behavioral treatments to help the disorder. Other psychological tests, including the MMPI, BDI, STAI, as well as demographic variables, failed to yield significant prediction.
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Affiliation(s)
- E B Blanchard
- Center for Stress and Anxiety Disorders, University at Albany-SUNY 12203
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84
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Whitehead WE. Biofeedback treatment of gastrointestinal disorders. BIOFEEDBACK AND SELF-REGULATION 1992; 17:59-76. [PMID: 1567925 DOI: 10.1007/bf01000091] [Citation(s) in RCA: 18] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
Biofeedback has had a greater impact on gastroenterology than on any other medical subspecialty. Biofeedback is the treatment of choice for many of the most common types of fecal incontinence, and preliminary studies suggest that it is likely to become a preferred method for treating patients with constipation related to inability to relax the striated pelvic floor muscles during defecation. This dysfunction may account for up to 50% of patients with chronic constipation. Thermal biofeedback forms part of a multicomponent behavioral treatment for irritable bowel syndrome that is reported to be effective, and other promising applications of biofeedback for gastrointestinal disorders are under investigation.
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Affiliation(s)
- W E Whitehead
- Johns Hopkins University School of Medicine, Baltimore, Maryland
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