• Wen-Jue Soong, Mei-Jy Jeng, Yu-Sheng Lee, Pei-Chen Tsao, Chia-Feng Yang, and Yen-Hui Soong.
• Department of Pediatrics, Taipei Veterans General Hospital, Institute of Emergency and Critical Care Medicine, School of Medicine, National Yang-Ming University, Taiwan. wjsoong@vghtpe.gov.tw
• Int. J. Pediatr. Otorhinolaryngol. 2011 Aug 1;75(8):1005-9.

ObjectiveTo evaluate the incidence, characteristics, flexible bronchoscopy (FB) findings, interventions and outcome of pediatric obstructive fibrinous tracheal pseudomembrane (OFTP) in our pediatric and neonatal intensive care units (ICUs).Patients And MethodsThis is a retrospective study of medical and FB video records in a single tertiary university-affiliated teaching hospital over a ten-year period. Data was collected from patients who were admitted and extubated of endotracheal tube in the ICUs with a FB diagnosis of an OFTP-like lesion. The associated medical information, FB interventions and video records were reviewed and analyzed.ResultsEight patients with OFTP were enrolled, with an incidence rate of 1.48% in the postextubation respiratory distress patients. Mean age was 32 ± 32 months (range, 2 months to 13 years); mean body weight was 13.7 ± 8.1 kg (range, 4.3-45 kg); mean intubation period was 37.6 ± 12.3h; mean time for symptoms to develop after extubation was 3.6 ± 1.4h. Symptoms lasted for 20.8 ± 20.3h before FB examination. All patients were accurately diagnosed with OFTP at the first postextubation FB examination and revealed various morphologies. The estimated cross-sectional tracheal lumen was reduced by 70-90% and the mean length of lesion was 18.1 ± 5.2mm (range, 10-30 mm). All OFTP were successfully ablated immediately after the diagnosis in one FB session by using various techniques and without any complication. Total duration for both diagnostic and interventional FB was 19.4 ± 2.5 min. No recurrence was noted thereafter.ConclusionsOFTP should always be considered in the event of postextubation respiratory distress, especially in the pediatric and neonatal ICUs. Early diagnosis and effective ablation can be achieved with aid of FB.Copyright © 2011 Elsevier Ireland Ltd. All rights reserved.

42 keywords...

hide…