Abstract
Plastic bronchitis is a relatively uncommon illness that has been reported in all age groups. This case report describes a specific manifestation of plastic bronchitis in two pediatric brothers influenced by both smoke inhalation and influenza A virus infection. The therapeutic approach mainly involved symptomatic supportive care, antiviral therapy, repeated bronchoscopic alveolar lavage, and bronchial cast removal. Eventually, both patients went into remission. Bronchoscopy proved to be helpful in diagnosing and treating these cases.