NCC Pediatrics Residency at Walter Reed-Bethesda

A tracheal hemangioma may cause airway obstruction, but usually this is associated with expiratory wheezing. Tracheomalacia may complicate prolonged intubation and positive pressure ventilation in preterm infants and typically is associated with expiratory wheezing or inspiratory cessation of airflow with airway collapse unless positive ... ................
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