In:
Pediatrics, American Academy of Pediatrics (AAP), Vol. 95, No. 3 ( 1995-03-01), p. 355-364
Abstract:
Objective. Pediatric adenoidal obstruction of the nasal airway is associated with significant morbidity and is a frequent indication for surgery. Because efficacious medical alternatives to adenoidectomy are lacking, we assessed the potency of standard-dose topical nasal beclomethasone in reduction of adenoidal obstruction of the nasal airway. Methods. Seventeen children, 5 to 11 years of age, exhibiting chronic obstructive nasal symptoms and a group mean (±SE) adenoid/choana ratio of 91 ± 1% on rhinoscopic examination, completed an 8-week, double-blind, placebo-controlled crossover study of standard- dose aqueous nasal beclomethasone (total 336 µg/day) in the treatment of adenoidal hypertrophy. In a 16-week, open-label, follow-on study, subjects received beclomethasone 1 spray in each nostril twice daily (168 µg/day). Results. Over the initial 4 weeks, improvements in the mean adenoidal obstruction of the choanae were significantly greater in the group receiving beclomethasone than in the group receiving placebo (right, -14.0% vs. + 0.4%, P = .0002) (left, -15.0% vs. -2.0%, P = .0006). In the subsequent crossover 4 weeks, a significant beclomethasone carryover effect resulted in further adenoid size reduction in both treatment groups. All patients demonstrated a decrease in adenoid size with beclomethasone treatment, compared with a mixed response to placebo. Over the full 8-week crossover study, the mean (±SE) obstructive symptom score after beclomethasone treatment (20.5 ± 3.0) was significantly improved compared to patients' initial (43.1 ± 2.9) and placebo scores (31.1 ± 4.2, P ≤ .05), despite the active drug carryover effect into the placebo treatment period. Significant improvements in adenoidal obstruction and symptom scores over the 8-week crossover study were enhanced in the subsequent 16-week open-label period (P = .0001). By 24 weeks, an 82% reduction in group mean nasal obstruction symptom score accompanied a 29% mean reduction in adenoid/choana ratio. No clinical or demographic characteristic predicted a patient's degree of response to treatment. Conclusions. Properly administered aqueous nasal beclomethasone in standard doses can significantly reduce adenoidal hypertrophy and nasal airway obstructive symptoms in children.
Type of Medium:
Online Resource
ISSN:
0031-4005
,
1098-4275
DOI:
10.1542/peds.95.3.355
Language:
English
Publisher:
American Academy of Pediatrics (AAP)
Publication Date:
1995
detail.hit.zdb_id:
1477004-0
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