Home high-flow nasal cannula as a treatment for severe tracheomalacia: A pediatric case report.

Tracheomalacia refers to a softness of the tracheal cartilage that makes the airway more susceptible to collapse. In contrast to milder cases where conservative therapy is preferred, severe tracheomalacia is often a life threatening condition requiring more aggressive management. For children with this condition, a variety of treatment options are available. To our knowledge, this is the first report of home high-flow nasal cannula as an alternative therapy to continuous positive airway pressure (CPAP) and surgical procedures in a pediatric patient with severe extensive tracheomalacia.