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Nephrolithiasis in a child with glucose-galactose malabsorption
Velibor Tasic1, Nevenka Slaveska, Nenad Blau
1Department of Pediatric Nephrology, University Children's Hospital, 17 Vodnjanska, 1000 Skopje, Macedonia. vtasic@freemail.com.mk
Pediatric Nephrology (Berlin, Germany)
|December 16, 2003
Summary
Glucose-galactose malabsorption (GGM) is a rare genetic disorder. This case highlights GGM
Area of Science:
- Genetics
- Gastroenterology
- Pediatrics
Background:
- Glucose-galactose malabsorption (GGM) is a rare autosomal recessive disorder affecting intestinal sugar transport.
- It leads to severe symptoms including diarrhea, dehydration, and failure to thrive.
Observation:
- A female newborn diagnosed with GGM via SGTL1 gene analysis presented with bilateral nephrolithiasis.
- No metabolic causes for the kidney stones were identified.
Findings:
- The SGTL1 gene mutation confirmed the GGM diagnosis.
- Nephrolithiasis in this GGM patient is likely linked to chronic diarrhea and dehydration.
Implications:
- Aggressive fluid intake and dehydration prevention are crucial for GGM patients.
- Long-term renal monitoring, including ultrasounds, is recommended to manage potential kidney complications.