Irritable Bowel Syndrome: Martens U

Enck P, Klosterhalfen S, Zipfel S, Martens U. · No affiliation provided · J Psychosom Res. · Pubmed #18501255 No free full text.

This publication has no abstract.

Enck P, Martens U. · Psychosomatic Medicine, University Hospitals Tübingen, Tübingen. · Z Gastroenterol. · Pubmed #18253901 No free full text.

Abstract: The publication of the Rome III consensus on functional bowel disorders one year ago has raised the question of whether a revision of the 1999 Celle consensus on the irritable bowel syndrome is necessary and who should be involved in this consensus. Therefore, the this review article attempts to reconstruct the history of the Rome criteria (and its predecessor, the Manning criteria) and contrasts this with the parallel history of the DSM/ICD classification in primary care and psychiatry/psychosomatics. The formulation of a common consensus between all medical societies (primary care, gastroenterology/neurogastroenterology, psychiatry/psychosomatics) is proposed instead of another consensus of gastroenterologists alone, in order to avoid the tendency--at both national and international levels--towards isolation between the medical subspecialties.

Matheis A, Martens U, Kruse J, Enck P. · Department of Sychosomatic Medicine and Psychotherapy University Hospitals Tubingen, Frondsbergstrasse 23, Tubingen 72076, Germany. · World J Gastroenterol. · Pubmed #17659691 links to  free full text

Abstract: Irritable bowel syndrome (IBS) and chronic pelvic pain (CPP) are both somatoform disorders with a high prevalence within the population in general. The objective was to compare both entities, to find the differences and the similarities related to epidemiology and psychosocial aspects like stressful life events, physical and sexual abuse, illness behaviour and comorbidity. The technical literature was reviewed systematically from 1971 to 2006 and compared. According to literature, IBS and CPP seem to be one rather than two different entities with the same localisation of pain. Both syndromes also are similar concerning prevalence, the coexistence of mental and somatoform disorders, the common history of sexual and physical abuse in the past and their health care utilization. It could be shown that there were many similarities between IBS and CPP. Nevertheless both are traded as different clinical pictures as far. Therefore it seems to be reasonable and necessary to generate a common diagnosis algorithm and to bring gynaecologists and gastroenterologists into dialogue.

Enck P, Martens U, Klosterhalfen S. · University Hospitals Tubingen, Department of Internal Medicine VI, Psychosomatic Medicine and Psychotherapy, Osianderstrasse 5, Tubingen 72076, Germany. · World J Gastroenterol. · Pubmed #17659685 links to  free full text

Abstract: Research on gut-brain interactions has increased over the last decade and has brought about a number of new topics beyond "classical" subjects, such as "stress" and "personality", which have dominated the psychosomatic literature on gastrointestinal disorders over the past century. These novel topics include brain imaging of intestinal functions, placebo responses in gastroenterology, learning of gastrointestinal symptoms, quality of life in patients with intestinal complaints, and psychotherapy and familial aggregation of functional intestinal disorders. Currently, these new topics appear with a frequency of 1% to 3% in leading gastroenterological journals, either as data presentation or review papers. Increasing focus underlines the importance of enhancing our understanding on how the psyche and the brain communicate in order to better meet the needs of our patients.

Enck P, Zimmermann K, Menke G, Müller-Lissner S, Martens U, Klosterhalfen S. · Department of Internal Medicine VI, University Hospital of Tübingen, Tübingen, Germany. · Neurogastroenterol Motil. · Pubmed #18565142 No free full text.

Abstract: Therapy trials with bacterial compounds in irritable bowel syndrome (IBS) have produced conflicting results. This study was performed in 1988 and 1989, and was re-analysed according to current IBS standards. Two hundred ninety-seven patients with lower abdominal symptoms diagnosed as IBS were treated for 8 weeks by the compound ProSymbioflor((R)) (Symbiopharm GmbH, Herborn, Germany), an autolysate of cells and cell fragments of Enterococcus faecalis and Escherichia coli, or placebo in a double-blinded, randomized fashion. Patients were seen weekly by the physician, who assessed the presence of core IBS symptoms. Responders had at least a 50% decrease in global symptom score (GSS) and in abdominal pain score (APS) reports at >/=1 visit during treatment. The responder rate in GSS to the drug was 102/149 (68.5%) in comparison to placebo with 56/148 (37.8%) (P < 0.001), the improvement in APS was 108/149 (72.5%) and 66/148 (44.6%) respectively (P = 0.001). The number-needed-to-treat was 3.27 for GSS and 3.59 for the APS report. Kaplan-Meier analysis revealed a mean response time of 4-5 weeks for active treatment and more than 8 weeks for placebo (P < 0.0001). Treatment of IBS with the bacterial lysate ProSymbioflor is effective and superior to placebo in reducing typical symptoms of IBS patients seen by general practitioners.

Enck P, Kowalski A, Martens U, Klosterhalfen S. · Department of Psychosomatic Medicine and Psychotherapy, University Hospitals Tübingen, Tübingen. Germany. · Eur J Gastroenterol Hepatol. · Pubmed #17099374 No free full text.

Abstract: OBJECTIVES: We wished to determine the value of an open-access internet questionnaire for assessment of upper and lower gastrointestinal symptoms and health-related quality of life. METHODS: Between January 2002 and June 2005, a symptom scale for upper gastrointestinal and lower gastrointestinal symptoms was placed on a genuine website (www.gesundheits-umfrage.de) and linked to the website of the German irritable bowel syndrome patient group (www.Reizdarmselbsthilfe.de). Patients were asked to report gastrointestinal symptoms that had occurred during the last month. Patients who finished this symptoms questionnaire and acknowledged more than two of a total of eight upper gastrointestinal symptoms and/or more than two of 16 lower gastrointestinal symptoms were immediately offered the assessment of their health-related quality of life by a validated general quality of life scale--the patient general well-being inventory--a 22-item scale with six subscales (anxiety, depression, general well-being, self-control, health, and vitality) and a global scale. Total patient general well-being inventory scores and subscale values were correlated to upper gastrointestinal and lower gastrointestinal symptom scores including the Rome I definition of the irritable bowel syndrome, and to social variables. RESULTS: Five thousand two hundred and fifty-six individuals completed symptom assessment. Out of these, 4431 had three or more upper gastrointestinal symptoms, the mean number of upper gastrointestinal symptoms reported was 3.2+/-2.0; 4456 had three or more lower gastrointestinal symptoms (mean: 10.3+/-3.3), and 3187 met the Rome I criteria for irritable bowel syndrome. A total of 3316 individuals completed the patient general well-being inventory assessment (1156 men, 2160 women, mean age: 37.7+/-12.3 years). Upper gastrointestinal, lower gastrointestinal, and total symptom score were higher in women than in men (P < 0.001), and significantly correlated to the global quality of life assessment. Family status affected the symptom scores (higher in singles) and quality of life scores (lower in people living in partnership for health, but higher for vitality and depression). Age correlated negatively with upper gastrointestinal, lower gastrointestinal, and with total symptom scores as well as with some patient general well-being inventory scores. CONCLUSION: Symptom and quality of life assessment using an open internet questionnaire is feasible and generates data which are, in large, comparable to those from other sources of assessment, despite the fact that the population addressed is, on average, moderately younger than previously studied cohorts.