Prevalence and impact of Rome IV versus Rome III irritable bowel syndrome in patients with inflammatory bowel disease

Natural history and impact of irritable bowel syndrome-type symptoms in inflammatory bowel disease during 12 months of longitudinal follow-up

BACKGROUND

Little is known about the natural history and impact of irritable bowel syndrome (IBS)-type symptoms on psychological health and quality of life in inflammatory bowel disease (IBD). We aimed to address this in a 12-month longitudinal follow-up study of secondary care patients.

METHODS

We collected demographic, Rome III IBS-type symptom, psychological, and quality of life data, with questionnaires at 3-month intervals, over 12 months of follow-up in patients with IBD in clinical remission at baseline. We assessed the natural history of Rome III IBS-type symptoms over the 12 months of the study and compared psychological and quality of life data between those reporting Rome III IBS-type symptoms at each of the points of follow-up with those not reporting such symptoms.

KEY RESULTS

Among 206 patients with IBD in clinical remission at baseline (104 [50.5%] women, mean age 56.9 years [range 18-83 years], 79 [38.3%] Crohn's disease), 33 (16.0%) reported Rome III IBS-type symptoms at baseline and 72 (35.0%) reported Rome III IBS-type symptoms at one or more time points. Among the 33 patients with Rome III IBS-type symptoms at baseline, symptoms resolved in 6 (18.2%) patients, were present throughout in 6 (18.2%) patients, and fluctuated in the remaining 21 (63.6%) patients. Among the 39 patients with new onset of Rome III IBS-type symptoms after baseline, 24 (65.1%) had symptoms at one point in time only, 10 (25.6%) at two points, four (10.3%) at three points, and one (2.6%) at four points. At each point in time, reporting IBS-type symptoms was associated with significantly higher anxiety, depression, or somatoform symptom-reporting scores, and/or lower quality of life scores.

CONCLUSIONS & INFERENCES

In this 12-month follow-up study, one-third of patients with IBD reported presence of Rome III IBS-type symptoms at any point in time. Reporting such symptoms was associated with significant impacts on psychological health and/or quality of life.

Intestinal Barrier Dysfunction in Inflammatory Bowel Disease: Underpinning Pathogenesis and Therapeutics

The intestinal barrier is composed of several essential elements including luminal enzymes, bile acids, water layer, epithelial layer, and enterocyte layer. It acts as a dynamic interface between the luminal contents of food, commensal and pathogenic bacteria, and the gastrointestinal tract. The role of barrier dysfunction is of significant research interest in the development and targeted treatment of chronic inflammatory gastrointestinal conditions, such as inflammatory bowel disease. This review aims to examine the role of intestinal barrier dysfunction in the development of inflammatory bowel disease, the pathophysiology of increased barrier permeability in inflammatory bowel disease, and to explore potential treatment targets and clinical applications.

Irritable Bowel Syndrome Is an Independent Risk Factor for Developing Opioid Use Disorder in Patients with Inflammatory Bowel Disease

BACKGROUND

Symptoms of IBS can fluctuate even when IBD is in clinical remission. Patients with IBD are at an increased risk of developing opioid addiction. The aim of the study was to determine whether IBS is an independent risk factor for developing opioid addiction and related gastrointestinal symptoms in patients with IBD.

METHODS

We identified patients with Crohn's disease (CD)+IBS and ulcerative colitis (UC) + IBS using TriNetX. The control groups consisted of patients with CD or UC alone without IBS. The main outcome was to compare the risks of receiving oral opioids and developing opioid addiction. A subgroup analysis was performed by selecting patients who were prescribed oral opioids and to compare with those not prescribed opioids. Gastrointestinal symptoms and mortality rates were compared in the cohorts.

RESULTS

Patients with concomitant IBD and IBS were more likely to be prescribed oral opioids (24.6% vs. 17.2% for CD; 20.2% vs. 12.3% for UC, p < 0.0001) and develop opioid dependence or abuse (p < 0.05). The subset of patients who were prescribed opioids are more likely to develop gastroesophageal reflux disease, ileus, constipation, nausea, and vomiting (p < 0.05).

CONCLUSIONS

IBS is an independent risk factor for IBD patients to receive opioids and develop opioid addiction.

Editorial: natural history of irritable bowel syndrome in inflammatory bowel disease

LINKED CONTENT

This article is linked to Fairbrass et al papers. To view these articles, visit https://doi.org/10.1111/apt.17193 and https://doi.org/10.1111/apt.17215

Natural history and impact of irritable bowel syndrome-type symptoms in inflammatory bowel disease during 6 years of longitudinal follow-up

BACKGROUND

The long-term natural history and impact of irritable bowel syndrome (IBS)-type symptoms on outcomes in inflammatory bowel disease (IBD) are uncertain.

AIM

To assess this in a longitudinal follow-up study of patients in secondary care METHODS: We assessed the natural history of IBS-type symptoms in IBD via Rome III criteria applied at baseline, and 2 and 6 years. We defined longitudinal disease activity as the need for glucocorticosteroids or flare, escalation, hospitalisation or intestinal resection. To assess healthcare utilisation, we recorded the number of outpatient clinic attendances and investigations. We also collected anxiety, depression and somatoform symptom scores and quality of life scores during follow-up.

RESULTS

Among 125 individuals with Rome III data at all three time points, only 41 (32.8%) never reported IBS-type symptoms. Fifteen patients (12.0%) had IBS-type symptoms at baseline that resolved, 19 (15.2%) had fluctuating symptoms, 35 (28.0%) had new-onset symptoms, and 15 (12.0%) had persistent symptoms. Among more than 300 patients with IBD activity data, IBS-type symptoms were not associated with an increased likelihood of the need for glucocorticosteroids or flare, escalation, hospitalisation or intestinal resection. However, the mean numbers of outpatient appointments and endoscopic investigations were significantly higher among those with IBS-type symptoms. Anxiety, depression and somatoform symptom scores were significantly higher, and quality of life scores were significantly lower, in those reporting IBS-type symptoms at least once during the study.

CONCLUSIONS

IBS-type symptoms affected more than two-thirds of patients with IBD during >6 years of follow-up and were associated with increased healthcare utilisation, and worse anxiety, depression, somatoform symptom and quality of life scores, but not adverse disease activity outcomes.