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D-2-Hydroxyglutaric aciduria and subdural haemorrhage.
Acta Paediatrica (Oslo, Norway : 1992)
|August 7, 2002
Summary
D-2-Hydroxyglutaric aciduria (D-2-HG) is a rare metabolic disorder. This case highlights subdural hematoma as a potential, previously unrecognized symptom, crucial for early diagnosis.
Area of Science:
- Biochemistry
- Metabolic Disorders
- Pediatric Neurology
Background:
- D-2-Hydroxyglutaric aciduria (D-2-HG) is a rare metabolic disorder with diverse neuroimaging findings.
- The condition lacks a defined presentation and specific treatment protocols.
- Subdural hemorrhage has not been previously associated with D-2-HG.
Observation:
- A case report of a young boy presenting with bilateral subdural hematoma.
- Initial clinical suspicion pointed towards non-accidental injury.
- Subsequent metabolic investigations confirmed the diagnosis of D-2-HG.
Findings:
- Bilateral subdural hematoma in a child diagnosed with D-2-HG.
- This presentation expands the known clinical spectrum of D-2-HG.
- Metabolic investigation is key to identifying treatable disorders.
Implications:
- Early detection of treatable metabolic disorders like D-2-HG is vital in managing childhood subdural hemorrhages.
- Accurate diagnosis prevents misattribution of injury to parents.
- Highlights the importance of considering metabolic etiologies in unexplained pediatric conditions.