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Relation between Irritable Bowel Syndrome and Acute Infectious Gastroenteritis in Children

Mohamed Ashraf Abdel Wahed, D. H. Abdelhamid, Y. Awad, D. Nabhan, Mai Hussein Mohamed Ali Hussein

The Quarterly journal of medicine, 2024

93 participants

Abstract

Post-infectious irritable bowel syndrome (PI-IBS) has been defined as a new onset of IBS following an episode of acute infectious diarrhea.

To determine the frequency of postinfectious irritable bowel syndrome (PI-IBS) among children who have an episode of acute infectious diarrhea.

A case control longitudinal study was conducted on 93 children who fulfilled the criteria for diagnosis of acute infectious gastroenteritis. Patients were recruited from the Outpatient Clinic, Children’s Hospital, Ain Shams University, during a period of 6 months and were followed up for 3 months for the development of symptoms of IBS according to Rome IV criteria for diagnosis of IBS. They were compared to 100 age- and sex-matched controls who do not have history of acute infectious gastroenteritis during the last 3 months before enrollment.

The age of studied cases ranged between (4-15) years old with a mean ±SD=9.26 ± 3.20 years. Females represented 61.3% of cases. PI-IBS occurred in 14%of cases with age ranged between (4-14) years old and females represented 61.5% of PI-IBS cases. Meanwhile, the incidence of IBS 3.2% of uninfected controls (relative risk, RR = 4.33). Most cases of PI-IBS were diarrhea prominent. There was no significant association with the causative organism identified among cases. Rota virus represented the most common organism among our patients with incidence of (32.3%) followed by campylobacter, salmonella, adeno virus, and giardia with incidence of (9.7%), (8.6%),…

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