Glycogen Storage Disease in Twins: When Two Lives Reflect One Silent Battle

Area of Science:

• Pediatric Endocrinology
• Hepatology
• Metabolic Disorders

Background:

• Glycogen storage diseases (GSDs) are a group of inherited metabolic disorders affecting glycogen metabolism.
• Infantile GSD can manifest with hepatomegaly, hypoglycemia, and elevated liver enzymes, necessitating early identification.

Purpose of the Study:

• To highlight the critical importance of early recognition and diagnosis of GSD in infants.
• To emphasize the diagnostic role of liver biopsy and the necessity of prompt metabolic management.

Main Methods:

• Clinical observation of key infant symptoms: hepatomegaly, hypoglycemia, elevated liver enzymes.
• Diagnostic confirmation through liver biopsy utilizing Periodic acid-Schiff (PAS) with diastase staining.
• Implementation of prompt metabolic management strategies.

Main Results:

• Early identification of characteristic symptoms allows for timely diagnostic workup.
• Liver biopsy with PAS-diastase staining offers definitive diagnostic confirmation of GSD.
• Proactive metabolic management and consistent follow-up are crucial.

Conclusions:

• Timely diagnosis of GSD in infants is essential for effective treatment.
• Liver biopsy remains a gold standard for GSD confirmation.
• Long-term hepatic health depends on prompt intervention and ongoing care to prevent fibrosis and complications.