title: Functional electrical stimulation in spinal cord injury respiratory care.
abstract: The management of chronic respiratory insufficiency and/or long-term inability to breathe independently has traditionally been via positive-pressure ventilation through a mechanical ventilator. Although life-sustaining, it is associated with limitations of function, lack of independence, decreased quality of life, sleep disturbance, and increased risk for infections. In addition, its mechanical and electronic complexity requires full understanding of the possible malfunctions by patients and caregivers. Ventilator-associated pneumonia, tracheal injury, and equipment malfunction account for common complications of prolonged ventilation, and respiratory infections are the most common cause of death in spinal cord-injured patients. The development of functional electric stimulation (FES) as an alternative to mechanical ventilation has been motivated by a goal to improve the quality of life of affected individuals. In this article, we will review the physiology, types, characteristics, risks and benefits, surgical techniques, and complications of the 2 commercially available FES strategies - phrenic nerve pacing (PNP) and diaphragm motor point pacing (DMPP).
authors: Physical Medicine and Rehabilitation, Department of Orthopedic Surgery, Stanford University , Stanford , California.
authors: Renata
authors: R
authors: Jarosz
authors: Meagan M
authors: MM
authors: Littlepage
authors: Graham
authors: G
authors: Creasey
authors: Stephen L
authors: SL
authors: McKenna
keywords: diaphragm pacing; electric stimulation; phrenic pacing; spinal cord injury