Tethered-cord syndrome after repair of meningomyelocele

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Abstract
The occurrence of tethered-cord syndrome is one of the delayed consequences of the repair of meningomyclocele. The existing neurological deficit worsens, or a new deficit is superimposed on the existing one. In addition, urological and orthopedic symptoms are also frequently encountered. Although radiological studies may be suggestive of tethering of the cord, not all children are symptomatic. Magnetic resonance imaging is the best radiologic study available. Ultrasonography, although economical and easy to perform, does not yield an optimal image. It appears that a careful periodic clinical evaluation is the best way to evaluate the patients for surgery.