The Journal of Bone and Joint Surgery, Vol 61, Issue 5 699-704, Copyright © 1979 by Journal of Bone and Joint Surgery, Inc
Vertebral excision for kyphosis in children with myelomeningocele
RE Lindseth and L Stelzer
For twenty-three children with myelomeningocele, three types of operations,
all including vertebral-body excision, were done to decrease and stabilize
the kyphosis: (1) excision of the apical vertebra and a portion of the
neighboring vertebra was done in five patients; (2) excision of the apical
vertebra and of one or more vertebrae on each side of it, in eight
patients; and (3) partial resection of the apical vertebra and of the
proximal lordotic curve, in twelve patients. Loss of correction and
increase of the kyphotic prominence equal to or greater than preoperative
levels were encountered after the first two operations. The third operation
provided persistent correction and the remaining lumbar vertebrae then
continued to grow, increasing the capacity of the abdominal cavity.