Genetic sucrase-isomaltase deficiency: epidemiology, clinical spectrum, and diagnostic challenge
GSID has been frequently detected among pediatric DGBI patients. SI gene analysis combined with a sucrose-restricted diet and a sacrosidase challenge provides a reliable, non-invasive approach for definitive diagnosis.
Authors
- Engin Demir (ORCID: https://orcid.org/0000-0001-6263-5915)
- Burak Başer
- Hüseyin Önay (ORCID: https://orcid.org/0000-0002-0584-8866)
- Serdar Mermer
- Gizem Ürel-Demir
- Ali Tunç
Institutions
- Medical Genetics Center (DE)
- Pediatrics and Genetics (US)
- Mersin Üniversitesi (TR)
- Hacettepe University (TR)
Publication Details
- Journal
- Scandinavian Journal of Gastroenterology
- Published
- 2026-01-12
- DOI
- https://doi.org/10.1080/00365521.2026.2615396
- Primary Topic
- Digestive system and related health
- Type
- article
- Field-Weighted Citation Impact
- 0.00