©The Author(s) 2026.
World J Orthop. Feb 18, 2026; 17(2): 113473
Published online Feb 18, 2026. doi: 10.5312/wjo.v17.i2.113473
Published online Feb 18, 2026. doi: 10.5312/wjo.v17.i2.113473
Table 1 Enzyme activity assessed by tandem mass spectrometry (electrospray ionization-tandem mass spectrometry)
| Enzyme | Activity (μmol/L/hour) | Reference range (μmol/L/hour) |
| Galactocerebrosidase | 3.34 | 0.70-10.00 |
| α-glucosidase | 7.97 | 1.00-25.00 |
| α-galactosidase | 4.50 | 0.80-15.00 |
| β-glucocerebrosidase | 8.63 | 1.50-25.00 |
| Sphingomyelinase | 4.37 | 1.50-25.00 |
| α-iduronidase | 6.76 | 1.00-25.00 |
- Citation: Yakovlev AA, Gaidar EV, Suspitsin EN, Korzun PR, Kostik MM. Osteopathia striata with cranial sclerosis, associated with juvenile idiopathic arthritis: A case report and review of literature. World J Orthop 2026; 17(2): 113473
- URL: https://www.wjgnet.com/2218-5836/full/v17/i2/113473.htm
- DOI: https://dx.doi.org/10.5312/wjo.v17.i2.113473