Irritable bowel syndrome (IBS): could we decide what is behind?

Functional visceral problems are frequently present nowadays in the medical practice probably due to the significant mental and emotional load on people. Although physicians and psychophysiologists are active on the field, still we are far from a complete knowledge, despite the fact that scientists like the Hungarian Professor György Ádám already had initiated a new approach called visceral psychophysiology already a long time ago. In this article, we commemorate Professor Ádám by analyzing one of the most frequent functional disorders, irritable bowel syndrome (IBS), calling psychophysiology for help. First, we try to give a definition, then show the general descriptions and characteristics of IBS. Factors like stress, gender, and gastrointestinal pain are followed by the potential role of the immune system and the neuronal factors as well as the supposed brain mechanisms. We hope that this overview of the IBS-history would show how significant scientists can be decisive in certain fields of the science and practice.

Hysterical again: the gastrointestinal woman in medical discourse.

This article suggests increased attention to how medical discourses of gastrointestinal (GI) disorder and distress are fraught with social assumptions and consequences by examining nineteenth-century and contemporary medical texts focused on chronic constipation and Irritable Bowel Syndrome (IBS). I suggest that these medical discourses present what I call the "gastrointestinal woman," who is characterized as having unjustified anxiety and is to blame for her condition. My approach to understanding, and ultimately revising, the representation of the gastrointestinal woman is shaped by disability studies scholarship, which encourages intervention in problematic medical discourses and more active shaping of discourses of chronic pain and illness by those who have these conditions.

Post-infectious irritable bowel syndrome: the past, the present and the future.

BACKGROUND: Irritable bowel syndrome (IBS), once thought to be a psychosomatic disease, is being considered to be more organic. Post-infectious IBS (PI-IBS), defined as acute onset IBS (by Rome criteria) after gastrointestinal infection in an individual without prior IBS with two or more of the followings: fever, vomiting, diarrhea, a positive stool culture. The recent and old literature of PI-IBS will be reviewed. Future directions for research will be presented. METHODS: Literature on PI-IBS was reviewed by electronic search and cross references of these papers. RESULTS: Interest in studies on PI-IBS, which was described five to six decades ago, re-surfaced recently. 3.6 to 32% patients with acute gastroenteritis develop PI-IBS during 3-12 month follow-up. PI-IBS is commonly diarrhea predominant. Factors implicated in development include nature of pathogens, duration and severity of diarrhea, younger age, female gender and psychological co-morbidities like anxiety and depression. The pathogenesis of PI-IBS is largely related to continuing gut inflammation due to inability of the host to contain the inflammatory reaction, altered gut microbiota, increased intestinal permeability, muscle hyper-contractility and visceral hypersensitivity. There could be an overlap between PI-IBS and post-infectious malabsorption syndrome (PI-MAS), popularly known as tropical sprue. CONCLUSIONS: Development of IBS in a subset of patients with acute gastroenteritis is uncontested. This is expected to open a paradigm shift in understanding the pathogenesis of IBS. Future studies should address the issue of overlap of PI-IBS and PI-MAS. Exploring the molecular mechanisms of pathogenesis of PI-IBS may help to design preventive and therapeutic strategies.

Review article: The history of hypnotherapy and its role in the irritable bowel syndrome.

Hypnosis is a technique by which an individual can gain a degree of control over physiological as well as psychological function. This paper reviews the history of the phenomenon as well as the accumulating evidence that it is effective in relieving the symptoms of irritable bowel syndrome and improving the quality of life of sufferers. The physiological effects of hypnosis are also discussed coupled with an outline of how a hypnotherapy service might be provided.