Clinical variation in 2 related children with neuronopathic Gaucher disease
β Scribed by Dr. Warren D. Grover; Samuel H. Tucker; David A. Wenger
- Book ID
- 101463824
- Publisher
- John Wiley and Sons
- Year
- 1978
- Tongue
- English
- Weight
- 257 KB
- Volume
- 3
- Category
- Article
- ISSN
- 0364-5134
No coin nor oath required. For personal study only.
β¦ Synopsis
Abstract
The clinical features in 2 second cousins with neuronopathic Gaucher disease include slowly progressive ataxia, spasticity, myoclonus, and seizures with relative preservation of intellectual function. Organomegaly was noted only in Patient 1. Both patients had diffuse slowing with paroxysmal features in electroencephalograms and a deficiency of Ξ²βglucosidase activity in leukocytes and skin fibroblast cultures. The parents of Patient 1 and the related father of Patient 2 had levels of Ξ²βglucosidase activity consistent with the carrier state for Gaucher disease. The value of Ξ²βglucosidase activity in the mother of Patient 2 suggests a different mutation, the result being a defective enzyme component not detectable by measuring total activity.
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