Amy C Plint1, Monica Taljaard2, Candice McGahern3, Shannon D Scott4, Jeremy M Grimshaw3, Terry P Klassen5, David W Johnson6. 1. *Departments of Pediatrics and Emergency Medicine,University of Ottawa,Ottawa,ON. 2. †Clinical Epidemiology Program,Ottawa Hospital Research Institute,Ottawa,ON. 3. §Children's Hospital Research Institute,Ottawa,ON. 4. ¶Department of Nursing,University of Alberta,Edmonton,AB. 5. **Pediatrics,University of Manitoba,Winnipeg,MB. 6. ††Departments of Pediatrics and Physiology and Pharmacology,University of Calgary,Calgary,AB.
Abstract
OBJECTIVES: Bronchiolitis is the leading cause of hospital admission for infants, but few studies have examined management of this condition in community hospital settings. We reviewed the management of children with bronchiolitis presenting to community hospitals in Ontario. METHODS: We retrospectively reviewed a consecutive cohort of infants less than 12 months old with bronchiolitis who presented to 28 Ontario community hospitals over a two-year period. Bronchiolitis was defined as first episode of wheezing associated with signs of an upper respiratory tract infection during respiratory syncytial virus season. RESULTS: Of 543 eligible children, 161 (29.7%, 95% Confidence Interval (CI) 22.3 to 37.0%) were admitted to hospital. Hospital admission rates varied widely (Interquartile Range 0%-40.3%). Bronchodilator use was widespread in the emergency department (ED) (79.7% of patients, 95% CI 75.0 to 84.5%) and on the inpatient wards (94.4% of patients, 95% CI 90.2 to 98.6%). Salbutamol was the most commonly used bronchodilator. At ED discharge 44.7% (95% CI 37.5 to 51.9%) of patients were prescribed a bronchodilator medication. Approximately one-third of ED patients (30.8%, 95% CI 22.7 to 38.8%), 50.3% (95% CI 37.7 to 63.0%) of inpatients, and 23.5% (95% CI 14.4 to 32.7) of patients discharged from the ED were treated with corticosteroids. The most common investigation obtained was a chest x-ray (60.2% of all children; 95% CI 51.9 to 68.5%). CONCLUSIONS: Infants with bronchiolitis receive medications and investigations for which there is little evidence of benefit. This suggests a need for knowledge translation strategies directed to community hospitals.
OBJECTIVES:Bronchiolitis is the leading cause of hospital admission for infants, but few studies have examined management of this condition in community hospital settings. We reviewed the management of children with bronchiolitis presenting to community hospitals in Ontario. METHODS: We retrospectively reviewed a consecutive cohort of infants less than 12 months old with bronchiolitis who presented to 28 Ontario community hospitals over a two-year period. Bronchiolitis was defined as first episode of wheezing associated with signs of an upper respiratory tract infection during respiratory syncytial virus season. RESULTS: Of 543 eligible children, 161 (29.7%, 95% Confidence Interval (CI) 22.3 to 37.0%) were admitted to hospital. Hospital admission rates varied widely (Interquartile Range 0%-40.3%). Bronchodilator use was widespread in the emergency department (ED) (79.7% of patients, 95% CI 75.0 to 84.5%) and on the inpatient wards (94.4% of patients, 95% CI 90.2 to 98.6%). Salbutamol was the most commonly used bronchodilator. At ED discharge 44.7% (95% CI 37.5 to 51.9%) of patients were prescribed a bronchodilator medication. Approximately one-third of ED patients (30.8%, 95% CI 22.7 to 38.8%), 50.3% (95% CI 37.7 to 63.0%) of inpatients, and 23.5% (95% CI 14.4 to 32.7) of patients discharged from the ED were treated with corticosteroids. The most common investigation obtained was a chest x-ray (60.2% of all children; 95% CI 51.9 to 68.5%). CONCLUSIONS:Infants with bronchiolitis receive medications and investigations for which there is little evidence of benefit. This suggests a need for knowledge translation strategies directed to community hospitals.
Entities:
Keywords:
bronchiolitis; children; emergency department
Authors: Gabrielle C Freire; Christina Diong; Sima Gandhi; Natasha Saunders; Mark I Neuman; Stephen B Freedman; Jeremy N Friedman; Eyal Cohen Journal: CMAJ Open Date: 2022-10-11
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