Recognition and management of respiratory dysfunction in children with tetraplegia

Abstract

Children less than 15 years of age comprise approximately 3% to 5% of all new spinal injuries each year. Approximately one third of these children sustain injuries to the cervical spine. Respiratory complications of spinal cord injuries at the level of C5 and above may include diaphragm dysfunction, retained airway secretions, recurrent aspiration, nocturnal hypoventilation, and respiratory failure. Although most newly injured children with cervical injuries above the level of C5 will require mechanical ventilation acutely, many eventually will be able to be weaned from technology. Despite their ability to breathe without mechanical support, these children often develop ongoing issues associated with respiratory compromise, which interfere with daily activities and can negatively affect quality of life. Poor endurance, failure to thrive, recurrent pneumonia, and sleep-disordered breathing all may be indications of significant respiratory dysfunction. This article describes assessment tools and management strategies aimed at supporting optimal health and preventing recurrent complications associated with unrecognized or untreated respiratory dysfunction.