Abstract
Types A and B Niemann-Pick disease (NPD) are rare lysosomal storage disorders that result from the deficient activity of acid sphingomyelinase (ASM). We describe three patients presenting with unexplained hepatosplenomegaly, due to NPD type B. Diagnosis was made by determination of deficient ASM activity in leukocytes and mutation analysis in fibroblasts. Until recently, there was no specific therapy for NPD. The preliminary results with enzyme therapy for NPD type B have been so promising that clinical evaluation is presently performed. The minimal burden for the patient and the short-term feasibility further contribute to this important therapeutic option for patients with this currently fatal condition.
Translated title of the contribution | New insights into the Niemann-Pick type B disease |
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Original language | Dutch |
Pages (from-to) | 235-238 |
Number of pages | 4 |
Journal | Tijdschrift voor Kindergeneeskunde |
Volume | 72 |
Issue number | 6 |
Publication status | Published - 2004 |
Keywords
- Econometric and Statistical Methods: General
- Genetics
- Geneeskunde(GENK)
- Algemeen onderzoek
- Pathology