What do patients with irritable bowel syndrome know about their disorder and how do they use their knowledge?

Irritable bowel syndrome (IBS) is a common disorder for which many patients experience a lack of information. By using a questionnaire, we aimed to explore how much knowledge these patients have, and what they find important to receive information and explanation about. Eighty-six subjects with IBS diagnosed in primary care and referred to a gastroenterologist completed the questionnaire before meeting the gastroenterologist. Approximately 80% had knowledge about IBS, although 55% stated that their knowledge was "just vague." According to visual analogue scale measurement, knowledge as well as satisfaction with knowledge was poor. Most patients had correct knowledge about IBS. Only 15% considered themselves to be thoroughly informed, and 24% stated that they had not received any information at all. The most important issue they wanted information about was what to do to improve symptoms. Many IBS patients seem to have correct knowledge about IBS; however, they do not consider themselves to have that knowledge, and therefore probably do not feel confident in using their knowledge. Encouraging and supporting patients with IBS could contribute to an increased ability to use their knowledge in a more appropriate way.

Hypervigilance in irritable bowel syndrome compared with organic gastrointestinal disease.

OBJECTIVE: Irritable bowel syndrome (IBS) patients are suggested to selectively attend to gastrointestinal (GI) sensations compared with healthy controls. However, it remains unclear whether there are differences between IBS and other chronic GI disorders. We aimed to evaluate the presence of hypervigilance towards the GI tract in IBS compared with patients with organic GI diseases. METHODS: We included 36 IBS patients and 40 age- and gender-matched patients with organic GI disease. They completed the Hospital Anxiety and Depression Scale (HADS) and underwent three tests: (1) word association-write down as many words as possible representing signs of disease; (2) word recognition (tachistoscope)-four categories of words (positive affects, non-GI symptoms, GI symptoms, negative affects) displayed for increasing time until identified; (3) word recollection-memorize words (10 GI symptoms, 10 positive affects, 10 negative affects). RESULTS: The word-association task did not show group differences. IBS patients were significantly faster than organic GI patients at recognizing words representing GI symptoms (21 vs. 26 ms; P=.04) and negative affects (27 vs. 34 ms; P=.03), but also tended to be faster at recognizing positive affects (24 vs. 29 ms; P=.08) and non-GI symptoms (22 vs. 27 ms; P=.2). Both groups remembered a similar number of words, but IBS patients tended to recall more incorrect GI words than organic patients (1.3 vs. 1.0; P=.06). There were no group differences in HADS scores. CONCLUSION: Compared to patients with organic GI disease, IBS patients seem to be hypervigilant for information regarding GI sensations and maybe also negative information.