Total Airway Reconstruction in the Neonate: Combined Mandibular Distraction and Slide Tracheoplasty for Multiple Level Airway Obstruction

摘要

Background: Long-segment congenital tracheal stenosis (CTS) is characterized by segmental tracheal stenosis, complete tracheal rings, and absent posterior pars membranosa for >50% of tracheal length. Slide tracheoplasty on cardiopulmonary bypass (CPB) has traditionally been the procedure of choice for airway reconstruction. Pierre Robin sequence (PRS) is characterized by the triad of micrognathia, glossoptosis, and airway obstruction. The authors and others, have demonstrated the efficacy of mandibular distraction osteogenesis (MDO) to avoid tracheostomy in severe cases of PRS.