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Effectiveness of airway clearance techniques in children hospitalized with acute bronchiolitis
Author(s) -
Van Ginderdeuren F.,
Vandenplas Y.,
Deneyer M.,
Vanlaethem S.,
Buyl R.,
Kerckhofs E.
Publication year - 2017
Publication title -
pediatric pulmonology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.866
H-Index - 106
eISSN - 1099-0496
pISSN - 8755-6863
DOI - 10.1002/ppul.23495
Subject(s) - medicine , bronchiolitis , anesthesia , chest physiotherapy , airway , oxygen saturation , airway obstruction , ventilation (architecture) , respiratory system , physical therapy , mechanical engineering , chemistry , organic chemistry , oxygen , engineering
Summary Objective To evaluate the effectiveness of two airway clearance techniques (ACT's) in children <24 months hospitalized with mild to moderate bronchiolitis. Design One hundred and three children were randomly allocated to receive one 20‐min session daily, either assisted autogenic drainage (AAD), intrapulmonary percussive ventilation (IPV), or bouncing (B) (control group), ninety‐three finished the study. Outcome measures Mean time to recovery in days was our primary outcome measure. The impact of the treatment and the daily improvement was also assessed by a validated clinical and respiratory severity score (WANG score), heart rate (HR), and oxygen saturation (SaO 2 ). Results Mean time to recovery was 4.5 ± 1.9 days for the control group, 3.6 ± 1.4 days, P < 0.05 for the AAD group and 3.5 ± 1.3 days, P = 0.03 for the IPV group. Wang scores improved significantly for both physiotherapy techniques compared to the control group. Conclusion Both ACT's reduced significantly the length of hospital stay compared to no physiotherapy. Pediatr Pulmonol. 2017;52:225–231. © 2016 Wiley Periodicals, Inc.