Acute airway obstruction in Hunter syndrome.
Hunter syndrome is one of the mucopolysaccharidoses, characterized by a deficiency of the lysosomal enzyme iduronate sulfatase. Among its physical manifestations, there are numerous head and neck signs, including characteristic facial features, macroglossia and short neck. The accumulation of glycosaminoglycans in the soft tissues of the head and neck can be associated with acute airway obstruction. We report a 7 year old boy with Hunter syndrome who developed acute airway compromise requiring an emergency tracheotomy. A review of the literature of airway management in patients with this disease is also presented.
Yoskovitch
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Department of Otolaryngology, McGill University, Montreal, Quebec, Canada.
Tewfik
T L
TL
Brouillette
R T
RT
Schloss
M D
MD
Der Kaloustian
V M
VM
D000402:Airway Obstruction / Q000209:etiology* / Q000601:surgery; D002648:Child; D006801:Humans; D008297:Male; D016532:Mucopolysaccharidosis II / Q000150:complications*; D014140:Tracheotomy