• Whitney Wroe Schwarz, Matthew Wilkinson, and Addison Allen.
• From the Dell Children's Medical Center of Central Texas, University of Texas at Austin Dell Medical School, Austin, TX.
• Pediatr Emerg Care. 2022 Feb 1; 38 (2): e529e533e529-e533.

ObjectiveThis study aimed to compare the traditional bulb aspirator with a nasal-oral aspirator in the treatment of bronchiolitis.MethodsThis was a single-center, single-blind, randomized controlled trial. Patients with bronchiolitis discharged from the emergency department were randomized to receive a bulb or nasal-oral aspirator for home use.Data regarding return visits, hydration, respiratory relief, parental satisfaction, device preference, and adverse events were gathered using a predistribution questionnaire, diary, poststudy questionnaire, and chart review.ResultsThere was not a statistically significant difference in the rate of unscheduled return visits (bulb vs nasal-oral, 28.2% vs 20.7%; P = 0.26). No difference was seen in hydration or respiratory relief in either the diary or poststudy questionnaire. The nasal-oral aspirator had higher satisfaction rates (bulb vs nasal-oral, 68.8% vs 93.9%; P < 0.01). When asked which device was preferred with regard to all devices ever tried, 57.2% of respondents reported the nasal-oral aspirator. More adverse events were seen with the bulb compared with the nasal-oral aspirator (bulb vs nasal-oral, 50.0% vs 17.5%; P < 0.01).ConclusionsNo difference was appreciated between the bulb and nasal-oral aspirators in unscheduled return rates. The nasal-oral aspirator demonstrated higher parental satisfaction and preference rates, and fewer adverse effects compared with the bulb aspirator. Medical providers should have a cost-benefit discussion with caregivers when recommending home aspirators for the treatment of bronchiolitis.Registry ClinicalTrials.gov Identifier: NCT03288857. Comparison of the Bulb Aspirator With a Nasal-Oral Aspirator in the Treatment of Bronchiolitis.Copyright © 2021 Wolters Kluwer Health, Inc. All rights reserved.

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