title: [Efficacy of sublingual immunotherapy in children with dust mite allergic asthma].
abstract: OBJECTIVE
  To compare the efficacy of sublingual immunotherapy (SLIT) combined with inhaled corticosteroids (ICS) versus ICS alone in children with mild and moderate dust mite allergic asthma.
  
  
  METHODS
  Thirty-two children with mild and moderate dust mite allergic asthma were randomly divided into two groups: SLIT+ICS (n=18) and ICS alone (n=14). A total of 30 children completed the one year clinical observation . The amount of ICS administration, the day and night symptom scores, skin-prick test and pulmonary function test results, serum specific immunoglobulin E (sIgE) and G4 (sIgG4) levels and visual analog scale (VAS) scores were compared between the two groups.
  
  
  RESULTS
  By the end of one year the SLIT+ICS group had significantly decreased amount of ICS administration than the ICS alone group. Compared with the ICS alone group, the day and night symptom scores decreased, FEF25-75% increased significantly, and serum sIgE levels and VAS scores were significantly reduced in the SLIT+ICS group. There were no statistical differences in the skin-prick test results, and FEV1 and sIgG4 levels between the two groups. No severe adverse events occurred in both groups during the follow-up period.
  
  
  CONCLUSIONS
  SLIT combined with ICS may produce a better efficacy than ICS alone in the improvement of day and night symptoms, pulmonary function and VAS scores in children with dust mite-allergic asthma.
authors.affiliation: Department of Pediatrics, Xinjiang Medical University, Urumqi, China. maxiangping1999@tom.com
authors.forename: Xiang-Ping
authors.initials: XP
authors.lastname: Ma
authors.forename: Duolikun
authors.initials: D
authors.lastname: Muzhapaer
mesh_terms: D000286:Administration, Sublingual; D000293:Adolescent; D000818:Animals; D001249:Asthma / Q000628:therapy*; D002648:Child; D002675:Child, Preschool; D003888:Desensitization, Immunologic; D005260:Female; D006801:Humans; D008297:Male; D010147:Pain Measurement; D039981:Pyroglyphidae / Q000276:immunology*