Prevalence Of IBS-like Symptoms Research Articles

Prevalence of functional dyspepsia-like symptoms in ulcerative colitis patients in clinical remission and overlap with irritable bowel syndrome-like symptoms

Objective: Quiescent ulcerative colitis (UC) patients often have irritable bowel syndrome (IBS)-like symptoms and we recently showed that the prevalence of IBS-like symptoms in UC patients in clinical remission was significantly higher as compared to healthy control subjects. However, the prevalence of functional dyspepsia (FD)-like symptoms in quiescent UC patients remains unknown. The purpose of this study was to evaluate the prevalence of FD-like symptoms and the overlap with IBS-like symptoms in such patients.Materials and Methods: We reanalyzed the records of UC patients in remission using the subject cohort from our previous study. Clinical remission was defined as a clinical activity index (CAI) value ≤4 for at least 6 months. Diagnoses of FD- and IBS-like symptoms were evaluated by questionnaire according to the Rome III criteria.Results: One hundred seventy-two UC patients in clinical remission and 330 healthy control subjects were analyzed. Of the 172 patients, 9 (5.2%) met the criteria of FD, which was comparable with the controls (22/330, 6.7%). The prevalence rate of FD-like symptoms in UC patients with IBS-like symptoms (7/46, 15.2%) was lower as compared to that of the control subjects (6/16, 37.5%). On the other hand, a high percentage of the UC patients with FD-like symptoms also had IBS-like symptoms (7/9, 77.8%).Conclusions: Although the prevalence of FD-like symptoms in quiescent UC patients with IBS-like symptoms was low, UC patients with FD-like symptoms frequently had IBS-like symptoms.

Irritable Bowel-like Symptoms in Ulcerative Colitis are as Common in Patients in Deep Remission as in Inflammation: Results From a Population-based Study [the IBSEN Study

An increased prevalence of irritable bowel syndrome [IBS]-like symptoms has been reported in patients with ulcerative colitis [UC]. Whether ongoing inflammation increases the prevalence of such symptoms is unknown. The aims of this study were to determine the prevalence of IBS-like symptoms in a population-based cohort of UC patients 20 years after diagnosis, and to assess the possible association between such symptoms and ongoing inflammation. Patients diagnosed with UC between 1990 and 1994, in a geographically well-defined area, were included in a prospective follow-up study, and IBS symptoms according to Rome III criteria were recorded 20 years after diagnosis. The patients underwent colonoscopy with biopsies and/or the level of faecal calprotectin was analysed. A total of 260 patients answered the Rome III questionnaire. The overall prevalence of IBS-like symptoms was 27%. In patients who had no signs of inflammation in colonic biopsies [n = 96] [deep remission], the prevalence was 29%. No difference in prevalence of IBS-like symptoms was found between patients with ongoing inflammation and patients in deep remission. IBS-like symptoms in UC patients are frequent after 20 years of disease. Deep remission did not change the frequency of IBS-like symptoms.

Prevalence of irritable bowel syndrome-like symptoms in ulcerative colitis patients with clinical and endoscopic evidence of remission: prospective multicenter study

Objective. Irritable bowel syndrome (IBS)-like symptoms are often found in ulcerative colitis (UC) patients in remission. However, the prevalence of those symptoms in UC patients with endoscopic evidence of remission shown by mucosal healing remains unknown. Material and methods. IBS diagnosis was evaluated by questionnaire results according to the Rome III criteria. Clinical remission was assessed by clinical activity index (CAI), whereas endoscopic remission was evaluated by endoscopic index (Matts grade). Results. We enrolled 172 patients in clinical remission (CAI ≤ 4), after excluding 36 for incomplete questionnaire results or nonremission findings, as well as 330 control subjects. Of the 172 UC patients, 46 (26.7%) met the Rome III criteria, which was a significantly higher rate as compared with the controls (4.8%). The prevalence rate of IBS-like symptoms in UC patients with endoscopic remission findings (Matts grade ≤2) was 25.6%, which was similar to that of those with clinical remission. When endoscopic remission was defined as Matts grade 1, the prevalence rate of IBS-like symptoms was decreased to 15.4%, although the prevalence rate remained higher than that of the control subjects. Conclusions. The prevalence of IBS-like symptoms in UC patients with clinical and endoscopic remission findings was significantly higher than that of control subjects. Furthermore, the prevalence rate in patients with complete endoscopic remission was decreased. These findings suggest that residual low-grade inflammation may influence the presence of IBS-like symptoms in UC patients in remission.

Irritable bowel syndrome symptoms among German students

Irritable bowel syndrome (IBS) is a common disorder in the general population, and is linked to considerable impairments in daily functioning. Little is known about the prevalence of IBS symptoms among students. This study examined the prevalence and characteristics of IBS, sex differences, associations to other somatic complaints and sleep, quality of life (QoL), and childhood abdominal pain in a German university student population. Using an Internet-based questionnaire, we assessed IBS criteria (according to Rome III), health complaints, health-related QoL (12-item short-form), healthcare-seeking behavior, absenteeism from classes, and subjective attributions in a sample of 2399 university students (mean age: 24.16 years; 1701 female and 696 male students). The prevalence of IBS-like symptoms was 18.1% with a significant difference between male (15.2%) and female (21.0%) students. Logistic regression models showed that being long-term student doubles the risk for having IBS [adjusted Odds ratio (OR)=2.16], as did the presence of other health problems: recurrent backaches (adjusted OR=2.15), troubles falling asleep (adjusted OR=1.52), and recurrent abdominal pain during childhood (adjusted OR=2.01). The IBS group had significant impairment on 12-item short-form physical and mental dimensions compared with asymptomatic students. Approximately 60% of participants fulfilling IBS criteria never consulted a physician. Male students attributed their symptoms significantly more to nutrition than female students did, who attributed their symptoms significantly more often to stress and anxiety. IBS is a common syndrome among German university students and goes along with impaired health-related QoL. According to our data, students reporting recurrent abdominal pain in childhood are especially at risk for IBS.

Ulcerative colitis and irritable bowel syndrome: relationships with quality of life

Quality of life is reduced in inflammatory bowel disease. Irritable bowel syndrome (IBS)-like symptoms seem to be common in inflammatory bowel disease patients during the remission phase. We aimed to (i) assess the prevalence of IBS-like symptoms in ulcerative colitis (UC) patients during the remission phase and (ii) evaluate the impact of IBS symptoms on health-related quality of life (HRQOL) of UC patients in remission compared with the HRQOL of those in the active phase. Ninety-five patients with UC (45 patients in the active phase and 50 in remission for at least 12 months) and 100 selected controls (recruited from among those who visited the orthopedic minor trauma outpatient clinic during 2004-2005) completed questionnaires to evaluate IBS-like symptoms according to ROME II criteria: the influence of these symptoms on the HRQOL of UC patients in remission was compared with that on the HRQOL of those in the active phase. Chi square and nonparametric tests were used. The prevalence of IBS-like symptoms in UC patients in remission and controls were 46 and 13%, respectively (P<0.001). HRQOL seemed to be significantly reduced in both active UC patients and UC patients in remission with IBS, compared with UC patients in remission without IBS and with controls (P<0.001). In active UC patients, the mean scores for most elements (as measured by SF36) were considerably lower than for UC patients in remission (P<0.05). The prevalence of IBS-like symptoms in UC patients in remission is about three times higher than in controls, and these patients have impaired HRQOL comparable with that of UC patients in the active phase.

Quality of life in inflammatory bowel disease in remission: the impact of IBS-like symptoms and associated psychological factors

OBJECTIVES: Quality of life is reduced in inflammatory bowel disease (IBD). Whether or not this is true in IBD patients in long-standing remission is unclear. Symptoms compatible with irritable bowel syndrome (IBS) are common in IBD patients in remission. The importance of psychological factors in this process is a matter of controversy. METHODS: Forty-three patients with ulcerative colitis (UC) and 40 with Crohn’s disease (CD), who had been in remission for at least 1 yr according to laboratory parameters and clinical and endoscopical appearance, were included. These patients completed four different self-administered questionnaires, evaluating GI symptoms, anxiety, depression, and psychological general well-being. The two patient groups were compared with the general population, and within-group comparisons in psychometric scores were made between patients with and without IBS-like symptoms. RESULTS: The psychological well-being in IBD patients in long-standing remission was similar to that of the general population, despite the presence of more severe GI symptoms. CD patients reported more psychosocial dysfunction, reduced well-being, and GI symptoms than UC patients. Thirty-three percent of UC patients and 57% of CD patients had IBS-like symptoms. The group with IBS-like symptoms (both UC and CD) had higher levels of anxiety and depression and more reduced well-being than those without. Anxiety and reduced vitality were found to be independent predictors for IBS-like symptoms in these patients. CONCLUSION: The prevalence of IBS-like symptoms in IBD patients in long-standing remission is two to three times higher than that in the normal population. Psychological factors seem to be of importance in this process. However, as a group IBD patients in remission demonstrate psychological well-being comparable to that of the general population.