Management of Bronchitis in Children

Diagnosis and Treatment Approach

• The American Academy of Pediatrics recommends that the term "bronchitis" in children requires immediate clarification, as acute viral bronchiolitis and acute bronchitis are fundamentally different diseases requiring distinct management approaches 1, 2
• The cornerstone of bronchiolitis management is supportive care alone, including oxygen supplementation when SpO2 <90%, hydration support, and gentle nasal suctioning, while avoiding all routine pharmacologic interventions 1, 2
• Oxygen therapy should be administered only if SpO2 persistently falls below 90%, and maintained at ≥90% with standard oxygen delivery 1, 2
• The risk of serious bacterial infection in infants with bronchiolitis is <1%, and antibiotics should only be used with specific indications of bacterial coinfection 1, 2
• Fever alone does not justify antibiotics, and diagnostic testing such as chest radiographs, viral testing, or laboratory studies should not be routinely ordered 1, 2
• High-risk infants, including those <12 weeks, with a history of prematurity, hemodynamically significant congenital heart disease, chronic lung disease, or immunodeficiency, require closer monitoring 1, 2
• For children with chronic cough post-bronchiolitis, manage according to pediatric chronic cough guidelines, using 2 weeks of antibiotics targeted to common respiratory bacteria for wet/productive cough without specific cough pointers 3
• In children with bronchiectasis, interventions that reverse and/or prevent bronchiectasis should be undertaken, including early identification and treatment of inhaled foreign bodies, preventing recurrent protracted bacterial bronchitis, and treating primary immunodeficiency disorders 4, 5
• Do not treat based solely on pulse oximetry readings without clinical correlation, as transient desaturations can occur in healthy infants 1
• Do not overlook feeding difficulties, as aspiration risk increases significantly when respiratory rate exceeds 60-70 breaths/minute 1
• Do not apply pediatric bronchiolitis treatment paradigms to adults, as adult bronchiolitis is fundamentally different and requires cause-specific treatment 6