Reanclaje medular en pacientes con mielomeningocele y lipomeningocele: la segunda operación

Neurological deterioration is not a necessary consequence of the natural history of patients with MMC or LMC. Early or late clinical deterioration can be due to spinal cord re-tethering and deserves timely investigation and surgical exploration. Results of surgical intervention were rewarding as 92% of the patients showed improvement or stabilization in their otherwise deteriorating condition. We also report two infrequent causes of spinal cord deterioration: lumbar canal stenosis and intense foreign-body reactions to implanted materials.