Irritable Bowel Syndrome and Low FODMAP Diet

University Hospital, Rouen112 enrolled

Overview

The patients having a syndrome SII would be more intolerant in the fructose than the healthy subjects and would benefit from a fructose diet but also from the fructans which contain some fructose. The intolerance in the fructose is diagnosed thanks to a respiratory test after absorption of fructose. However, the eviction of the fructose is sometimes recommended to the patients without having realized beforehand the test of intolerance.

The main objective is to evaluate the efficacy of the FODMAPS diet on IBS symptoms and to correlate the results with the respiratory test

Study Type

INTERVENTIONAL

Allocation

RANDOMIZED

Purpose

TREATMENT

Masking

NONE

Enrollment

112

Conditions

Irritable Bowel Syndrome

Interventions

Low FODMAPS dietOTHER

FODMPAS low diet in patients with IBS and positive breath test for fructose FODMAPS low diet in patients with IBS and negative breath test for fructose

Eligibility

Sex: ALLMin age: 18 Years

Medical Language ↔ Plain English

Inclusion Criteria: * older than 18, patients with IBS, patients with no organic disorders, patients informed and agreed to participate Exclusion Criteria: * patients with sclerodermia, diabetes, obesity, anorexia, colo-rectal surgery, patients with small intestinal bacterial overgrowth, pregnancy

Locations (1)

Service de Physiologie Digestive, Urinaire, Respiratoire et Sportive

Rouen, Haute Normandie, France

Outcomes

Primary Outcomes

Fructose expiration rate (ppm)

Estimate the value of the fructose test to predict the efficiency of a diet excluding the fructose and its by-products on the digestive symptoms of the patients having a Syndrome of the irritable bowel.

Time frame: Day 15

Data from ClinicalTrials.gov

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