作者: M J McMaster
DOI: 10.2106/00004623-198466040-00015
关键词: Medicine 、 Diastematomyelia 、 Scoliosis 、 Foot deformity 、 Dermoid cyst 、 Myelography 、 Epidermoid cyst 、 Filum terminale 、 Spinal fusion 、 Surgery
摘要: Of 251 patients with congenital scoliosis, occult intraspinal anomalies were diagnosed in forty-six (18.3 per cent). A diastematomyelia was the commonest anomaly (forty-one patients). Other less common anomalies, occurring alone or association a diastematomyelia, were: neurenteric, epidermoid, and dermoid cysts; teratoma; lipofibroma; absence of nerve roots; fibrous bands; tight filum terminale. Intraspinal associated all types sites scoliosis by far highest incidence (52 cent) occurred unilateral unsegmented bar contralateral hemivertebrae lower thoracic thoracolumbar regions. Thirty an had neural abnormalities, which usually affected only one extremity, twenty-four paralytic foot deformity developed. Neural deterioration nine these before age five years halted excision anomaly. An additional twelve (4.8 also deficit limb deformity, similar to those found anomaly, but no myelographic evidence structural