Measles: an epidemic of upper airway obstruction.
Between October 1989 and August 1990, Dallas County experienced an 11-month epidemic of measles. Of 995 cases of pediatric measles diagnosed in the outpatient department of Children's Medical Center, 108 patients were admitted and 34 of these demonstrated significant upper airway obstruction at the time of admission. Airway problems ranged from mild inspiratory stridor with nasal flaring to frank obstruction and arrest in the emergency room, requiring intubation. Eight of the 34 airway patients were eventually diagnosed with bacterial tracheitis on the basis of endoscopic findings and culture results. The remaining patients had pictures more consistent with viral laryngotracheitis, but all patients were treated with broad-spectrum antibiotics to prevent possible progression to bacterial tracheitis. A total of nine patients overall required intubation for airway obstruction and all were successfully extubated. Large outbreaks of measles are becoming common again in populations of urban poor--largely unvaccinated children. The disease in these populations tends to occur at a younger age and may be more aggressive with more associated complications. Physicians must keep in mind the possibility of upper airway obstruction in a significant proportion of these patients. Early diagnosis on the basis of clinical signs and symptoms, endoscopy, and radiographs is the key to timely appropriate management.
Manning
S C
SC
Department of Otorhinolaryngology, University of Texas Southwestern Medical Center, Dallas 75235-9035.
Ridenour
B
B
Brown
O E
OE
Squires
J
J
D000293:Adolescent; D000402:Airway Obstruction / Q000453:epidemiology* / Q000382:microbiology; D002648:Child; D002675:Child, Preschool; D004196:Disease Outbreaks; D005260:Female; D006801:Humans; D007223:Infant; D008297:Male; D008457:Measles / Q000453:epidemiology*; D013203:Staphylococcal Infections / Q000453:epidemiology; D013781:Texas / Q000453:epidemiology; D014136:Tracheitis / Q000453:epidemiology* / Q000382:microbiology