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[Lobstein's disease presenting with seizures].
A Boughammoura-Bouatay1, S Chebel, M Aissi
1Service de Neurologie CHU de Monastir, 5000 Monastir, Tunisia.
Revue Neurologique
|September 20, 2007
Summary
Osteogenesis imperfecta, a collagen disorder, rarely causes neurological issues. This case highlights a patient with OI experiencing seizures, ultimately diagnosed as Lobstein disease.
Area of Science:
- Genetics and Molecular Biology
- Neurology
- Orthopedics
Background:
- Osteogenesis imperfecta (OI) is a group of rare genetic disorders characterized by defective collagen synthesis, leading to bone fragility.
- While primarily affecting bones, OI can present with diverse clinical manifestations, though neurological involvement is exceptionally rare.
Observation:
- A 40-year-old male with a history of multiple fractures presented with a generalized tonic-clonic seizure.
- Clinical evaluation revealed bilateral shoulder pain, and imaging confirmed bilateral humeral fractures.
- Neurological assessments, including electroencephalogram and brain MRI, showed no abnormalities.
Findings:
- The patient's seizures were successfully managed with valproate acid, with no recurrence reported after eight months.
- Etiological investigations favored a diagnosis of Lobstein disease, a subtype of Osteogenesis imperfecta.
Implications:
- This case underscores the rare but possible occurrence of neurological manifestations, specifically seizures, in patients with Osteogenesis imperfecta.
- It emphasizes the importance of considering OI in the differential diagnosis of seizures, especially in individuals with a history of bone fractures.
- Further research into the mechanisms linking collagen defects to neurological symptoms in OI may be warranted.
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