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Selective posterior rhizotomy to treat spasticity associated with cerebral palsy: a critical review
S J Gaskill1, K Wilkins, A E Marlin
1Division of Neurosurgery, Duke University Medical Center, Durham, NC.
Abstract:
Selective posterior rhizotomy for the treatment of spasticity has become a widely used procedure. The historical evolution of this procedure is reviewed with an emphasis on the physiological basis for the procedure. The proper screening and selection criteria, perioperative management, operative technique, and postoperative therapy are discussed. Results from a series of 25 patients are reviewed. Ten of these patients were operated on for a goal of improved ease in caretaking and this was achieved. In seven patients, the goal was to improve independent functioning (ambulation was not considered possible) and this was achieved. Eight patients underwent the procedure to improve ambulation and this was achieved.