Residual pelvic rotation after single-event multilevel surgery in spastic hemiplegia.

نویسندگان

  • C Y Chung
  • S H Lee
  • I H Choi
  • T-J Cho
  • W J Yoo
  • M S Park
چکیده

Our aim in this retrospective study of 52 children with spastic hemiplegia was to determine the factors which affected the amount of residual pelvic rotation after single-event multilevel surgery. The patients were divided into two groups, those who had undergone femoral derotation osteotomy and those who had not. Pelvic rotation improved significantly after surgery in the femoral osteotomy group (p < 0.001) but not in the non-femoral osteotomy group. Multiple regressions identified the following three independent variables, which significantly affected residual pelvic rotation: the performance of femoral derotation osteotomy (p = 0.049), the pre-operative pelvic rotation (p = 0.003) and the post-operative internal rotation of the hip (p = 0.001). We concluded that there is a decrease in the amount of pelvic rotation after single-event multilevel surgery with femoral derotation osteotomy. However, some residual rotation may persist when patients have severe rotation before surgery.

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عنوان ژورنال:
  • The Journal of bone and joint surgery. British volume

دوره 90 9  شماره 

صفحات  -

تاریخ انتشار 2008