title: Cranial nerve injury from halo traction.
abstract: Six of the 70 patients treated with skeletal traction at the Alfred I. duPont Institute exhibited cranial nerve complications. The sixth cranial nerve was most commonly affected by distraction and resulted in weakness in lateral gaze. A combined lesion of the ninth, tenth and twelfth nerves was not an infrequent complication and presented as abnormalities in swallowing, quality of speech, and of tongue movement. It has not been singled out for its significance in the literature but it is potentially the most lethal of the complications. From our review it appears that patients who have had radiation treatment and who have presented with myelomeningocele experience a higher risk of complication in cranial skeletal traction. A definite clinical-pathological correlation could not be made. Frequent monitoring of the patients in skeletal traction is necessary, and prompt recognition of the clinical signs of these complications must be stressed. The complications in the patients of our series subsided upon release of the distraction force.
mesh_terms: D000010:Abducens Nerve / Q000033:anatomy & histology; D020222:Abducens Nerve Injury; D000293:Adolescent; D002648:Child; D020209:Cranial Nerve Injuries; D003391:Cranial Nerves / Q000033:anatomy & histology; D005260:Female; D006801:Humans; D008297:Male; D010243:Paralysis / Q000209:etiology / Q000628:therapy; D012075:Remission, Spontaneous; D012600:Scoliosis / Q000628:therapy; D014143:Traction / Q000009:adverse effects*