Abstract
Mucopolysaccharidosis type-I is caused by a deficiency of the lysosomal enzyme α-L-iduronidase, resulting in gradual deposition of glycosaminoglycans in multiple body organs, affecting physical appearance and system functioning. We present the first reported case associating MPS-I (Hurler-Scheie subtype) with craniosynostosis. A 2.5-year-old girl presented initially with macrocrania. On clinical and radiological examinations we noted a scaphocephaly with dysmorphic facial features of MPS confirmed later on. Intracranial hypertension was documented at fundoscopy (papilloedema) and ICP monitoring, and then surgically treated. This association of scaphocephaly and MPS-I highlights the importance of a meticulous physical examination performed by craniofacial, metabolic and ophthalmologic teams.
References
Brisman JL, Niimi Y, Berenstein A (2004) Sinus pericranii involving the torcular sinus in a patient with Hunter’s syndrome and trigonocephaly: case report and review of the literature. Neurosurgery 55:433
Cohen MM Jr (1991) Etiopathogenesis of craniosynostosis. Neurosurg Clin N Am 2:507–513
Collins ML, Traboulsi EI, Maumenee IH (1990) Optic nerve head swelling and optic atrophy in the systemic mucopolysaccharidoses. Ophthalmology 97:1445–1449
D’Aco K, Underhill L, Rangachari L, Arn P, Cox GF, Giugliani R, Okuyama T, Wijburg F, Kaplan P (2012) Diagnosis and treatment trends in mucopolysaccharidosis I: findings from the MPS I Registry. Eur J Pediatr 171:911–919
de Ru MH, Boelens JJ, Das AM, Jones SA, van der Lee JH, Mahlaoui N, Mengel E, Offringa M, O’Meara A, Parini R, Rovelli A, Sykora KW, Valayannopoulos V, Vellodi A, Wynn RF, Wijburg FA (2011) Enzyme replacement therapy and/or hematopoietic stem cell transplantation at diagnosis in patients with mucopolysaccharidosis type I: results of a European consensus procedure. Orphanet J Rare Dis 6:55
Ferrari S, Ponzin D, Ashworth JL, Fahnehjelm KT, Summers CG, Harmatz PR, Scarpa M (2010) Diagnosis and management of ophthalmological features in patients with mucopolysaccharidosis. Br J Ophthalmol 95:613–619
Lachman R, Martin KW, Castro S, Basto MA, Adams A, Teles EL (2010) Radiologic and neuroradiologic findings in the mucopolysaccharidoses. J Pediatr Rehabil Med 3:109–118
Manara R, Priante E, Grimaldi M, Santoro L, Astarita L, Barone R, Concolino D, Di Rocco M, Donati MA, Fecarotta S, Ficcadenti A, Fiumara A, Furlan F, Giovannini I, Lilliu F, Mardari R, Polonara G, Procopio E, Rampazzo A, Rossi A, Sanna G, Parini R, Scarpa M (2011) Brain and spine MRI features of Hunter disease: frequency, natural evolution and response to therapy. J Inherit Metab Dis 34:763–780
Muenzer J, Wraith JE, Clarke LA (2009) Mucopolysaccharidosis I: management and treatment guidelines. Pediatrics 123:19–29
Osborn MJ, McElmurry RT, Lees CJ, DeFeo AP, Chen ZY, Kay MA, Naldini L, Freeman G, Tolar J, Blazar BR (2010) Minicircle DNA-based gene therapy coupled with immune modulation permits long-term expression of alpha-L-iduronidase in mice with mucopolysaccharidosis type I. Mol Ther 19:450–460
Schmidt H, Ullrich K, von Lengerke HJ, Kleine M, Bramswig J (1987) Radiological findings in patients with mucopolysaccharidosis I H/S (Hurler-Scheie syndrome). Pediatr Radiol 17:409–414
Summers CG, Ashworth JL (2011) Ocular manifestations as key features for diagnosing mucopolysaccharidoses. Rheumatology (Oxford) 50(Suppl 5):v34–40
Wilson S, Hashamiyan S, Clarke L, Saftig P, Mort J, Dejica VM, Bromme D (2009) Glycosaminoglycan-mediated loss of cathepsin K collagenolytic activity in MPS I contributes to osteoclast and growth plate abnormalities. Am J Pathol 175:2053–2062
Wraith JE, Rogers JG, Danks DM (1987) The mucopolysaccharidoses. Aust Paediatr J 23:329–334
Conflicts of interest
None.
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Ziyadeh, J., Le Merrer, M., Robert, M. et al. Mucopolysaccharidosis type I and craniosynostosis. Acta Neurochir 155, 1973–1976 (2013). https://doi.org/10.1007/s00701-013-1831-9
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s00701-013-1831-9