Utility of Flexible Bronchoscopy as an Interventional Tool in Children: A Single-Center Cross-Sectional Study

The aim of this study was to study the utility of pediatric flexible bronchoscopy as an interventional tool. This is a prospective study conducted in a tertiary care hospital. The studied patients underwent flexible bronchoscopy for various diagnostic and therapeutic reasons. The endpoint was to document the type of therapeutic procedure done in a patient, success rate, and any procedural complications encountered. During the 7-year period, a total of 824 different bronchoscopic procedures were conducted. The majority of procedures were for diagnostic reasons. A total of 68 therapeutic procedures were performed successfully, which included foreign body retrieval in 46 patients, bronchoscopic intubation in 5 patients, transbronchial needle aspiration (TBNA) in 4 patients, dilatation of tracheal stenosis in 4 patients, mucus plug removal in 3 patients for lung collapse, postoperative hydatid membrane removal in 3 patients, whole lung lavage in 2 patients, and transbronchial needle biopsy (TBNB) for suspected fibrosing mediastinitis in 1 patient. The 7-year audit of therapeutic role of flexible bronchoscopy (FB) in children revealed that the procedure is safe and can be utilized for many therapeutic procedures in children, including removal of aspirated foreign bodies, bronchoscopic intubation, dilatation of tracheal stenosis, treatment of atelectasis, and collection of biopsy specimens from the mediastinum. The procedure is safe and carried no major complication rate.