Irritable Bowel Syndrome
Conditions
Keywords
fructose test
Brief summary
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.
Detailed description
The main objective is to evaluate the efficacy of the FODMAPS diet on IBS symptoms and to correlate the results with the respiratory test
Interventions
OTHERLow FODMAPS diet
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
Sponsors
University Hospital, Rouen
Study design
Allocation
RANDOMIZED
Intervention model
PARALLEL
Primary purpose
TREATMENT
Masking
NONE
Eligibility
Sex/Gender
ALL
Age
18 Years to No maximum
Healthy volunteers
No
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
Design outcomes
Primary
| Measure | Time frame | Description |
|---|---|---|
| Fructose expiration rate (ppm) | Day 15 | 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. |
Countries
France
Contacts
PRINCIPAL_INVESTIGATORAnne-Marie LEROI, Professor
University Hospital, Rouen
Outcome results
None listed