Cameron C Sheehan1, Joseph Lopez2, Charles A Elmaraghy3. 1. The Ohio State University College of Medicine, Columbus, OH, United States. 2. Center for Surgical Outcomes, Nationwide Children's Hospital, Columbus, OH, United States. 3. The Ohio State University College of Medicine, Columbus, OH, United States; Department of Pediatric Otolaryngology, Nationwide Children's Hospital, Columbus, OH, United States. Electronic address: Charles.Elmaraghy@nationwidechildrens.org.
Abstract
OBJECTIVES: To describe our institution's low rate of positive bronchoscopy in infants suspected of inhaling a foreign body. STUDY DESIGN: Retrospective chart review. METHODS: A retrospective review was performed of patients at a tertiary children's hospital with suspected inhalation of a foreign body. Charts were reviewed for demographic information, radiologic findings, operative reports, and respiratory viral panels were reviewed. RESULTS: Sixteen pediatric patients under 12 months of age were identified from 2008 to 2016 with a diagnosis of possible airway foreign body inhalation who underwent emergent bronchoscopy. Of these patients, only one was positive for a foreign body present in the airway. The remaining 15 children were found to have a negative direct laryngoscopy and bronchoscopy evaluation for a foreign body. Of these fifteen patients, 14 were found to have structural airway abnormalities and 7 tested positive for a respiratory viral infection. CONCLUSIONS: Our institution has a low rate of positive bronchoscopy for highly suspected foreign body inhalation in a group of patients less than 12 months of age. Patients presenting with respiratory distress, stridor, or other airway symptoms were often found to have an underlying airway abnormality or viral infection, which coupled with an unclear history, would increase the suspicion for an airway foreign body and subsequent decision to perform bronchoscopy. In stable patients, diagnostic evaluation for an underlying respiratory infection should be performed in these cases. LEVEL OF EVIDENCE: Case Series.
OBJECTIVES: To describe our institution's low rate of positive bronchoscopy in infants suspected of inhaling a foreign body. STUDY DESIGN: Retrospective chart review. METHODS: A retrospective review was performed of patients at a tertiary children's hospital with suspected inhalation of a foreign body. Charts were reviewed for demographic information, radiologic findings, operative reports, and respiratory viral panels were reviewed. RESULTS: Sixteen pediatric patients under 12 months of age were identified from 2008 to 2016 with a diagnosis of possible airway foreign body inhalation who underwent emergent bronchoscopy. Of these patients, only one was positive for a foreign body present in the airway. The remaining 15 children were found to have a negative direct laryngoscopy and bronchoscopy evaluation for a foreign body. Of these fifteen patients, 14 were found to have structural airway abnormalities and 7 tested positive for a respiratory viral infection. CONCLUSIONS: Our institution has a low rate of positive bronchoscopy for highly suspected foreign body inhalation in a group of patients less than 12 months of age. Patients presenting with respiratory distress, stridor, or other airway symptoms were often found to have an underlying airway abnormality or viral infection, which coupled with an unclear history, would increase the suspicion for an airway foreign body and subsequent decision to perform bronchoscopy. In stable patients, diagnostic evaluation for an underlying respiratory infection should be performed in these cases. LEVEL OF EVIDENCE: Case Series.