Importance of early radiologic diagnosis of congenital anomalies of the spine.
Manifest or occult spinal dysraphism in the absence of neurological symptoms is likely to remain undetected. Therefore, accurate and early diagnosis of such underlying anomalies is of prime importance for early surgical intervention in order to avoid late irreparable damage. During a period of just over 1 year, 17 such cases of spinal congenital anomalies were diagnosed by myelography with metrizamide and computed tomography-myelography. There were 16 cases of tethered cord, six with myelomeningocele, two with diastematomyelia, two with a split spinal cord, three with a lipoma, and the remaining three with vertebral anomalies. Scoliosis was present in 60%, weakness of both legs in 45%, and asymmetry of the feet in 25%. Some of these patients were initially brought to the orthopedic department for corrective surgery before undergoing a complete neurological evaluation; thus the radiologist was acting as the link between patient and neurosurgeon. Clinical experience has shown that surgical treatment can be successful and can thereby obviate further progression of neurological symptoms.
D000293:Adolescent; D000328:Adult; D002648:Child; D002675:Child, Preschool; D005260:Female; D006801:Humans; D007223:Infant; D008297:Male; D009192:Myelography; D009436:Neural Tube Defects / Q000000981:diagnostic imaging*; D016136:Spina Bifida Occulta / Q000000981:diagnostic imaging; D013997:Time Factors; D014057:Tomography, X-Ray Computed