title: Sinus complications in mucopolysaccharidosis IH/S (Hurler-Scheie syndrome).
abstract: Hurler-Scheie syndrome is a genetic compound of two mucopolysaccharidoses, the Hurler and Scheie syndromes. The genetic error of metabolism caused by this syndrome produces intermediary systemic effects in the affected individuals. Lacking the enzyme alpha-L-iduronidase, glycosaminoglycans are deposited in the tissues, causing multiple systemic effects and creating many problems for the otolaryngologist. Although early bone marrow transplantation is currently being performed to prevent or reverse many of the systemic manifestations of this disorder, there remains a large population of children past the age at which bone marrow transplantation can be effective. Sinus complications have not previously been reported in the mucopolysaccharidoses and may be more frequently recognized as these patients' longevity increases. We present a patient with Hurler-Scheie syndrome who developed severe nasal polyposis requiring sinus endoscopic removal.
authors.affiliation: Department of Otolaryngology, University of California, Irvine, Orange 92668.
authors.forename: C J
authors.initials: CJ
authors.lastname: MacArthur
authors.forename: R
authors.initials: R
authors.lastname: Gliklich
authors.forename: T J
authors.initials: TJ
authors.lastname: McGill
authors.forename: A
authors.initials: A
authors.lastname: Perez-Atayde
mesh_terms: D000293:Adolescent; D006801:Humans; D008297:Male; D008059:Mucopolysaccharidosis I / Q000150:complications*; D009298:Nasal Polyps / Q000150:complications* / Q000473:pathology / Q000601:surgery; D010255:Paranasal Sinus Neoplasms / Q000150:complications / Q000601:surgery