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Sorbitol malabsorption in patients with abdominal discomfort
Birgit Klee1, Oliver Barske1, Andrea Mack1
1Second Medical Polyclinic, Rechts der Isar Hospital, Technical University of Munich, Munich, Germany.
Minerva Gastroenterologica E Dietologica
|October 11, 2017
Summary
Sorbitol malabsorption is common in functional abdominal discomfort. Nutritional counseling significantly improves symptoms and daily life quality for affected patients.
Area of Science:
- Gastroenterology
- Digestive Health
- Clinical Nutrition
Background:
- The clinical significance of sorbitol malabsorption in functional abdominal discomfort remains unclear.
- This study aimed to clarify the role of sorbitol malabsorption in patients experiencing these symptoms.
Purpose of the Study:
- To evaluate the clinical significance of sorbitol malabsorption.
- To assess the impact of diagnosis and nutritional counseling on patient symptoms.
Main Methods:
- Retrospective analysis of hydrogen breath test data from May 2013 to December 2014.
- Symptom-based questionnaires administered before and after nutritional counseling for patients with confirmed sorbitol malabsorption.
Main Results:
- Sorbitol malabsorption was diagnosed in 48% of patients undergoing hydrogen breath testing.
- Significant improvement in abdominal discomfort frequency and daily life impact was observed in 54% of patients post-counseling (P<0.001).
Conclusions:
- Sorbitol malabsorption is a prevalent condition among individuals with functional abdominal discomfort.
- Dietary interventions demonstrate a positive effect on alleviating abdominal symptoms.