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Posterior Lumbar Interbody Fusion in the Pyogenic Discitis / 대한척추외과학회지
Journal of Korean Society of Spine Surgery ; : 39-45, 2001.
Artigo em Coreano | WPRIM | ID: wpr-76505
ABSTRACT
STUDY

DESIGN:

To present preliminary results of PLIF (Posterior lumbar interbody fusion) and pedicle screw fixation in the lum-bar pyogenic discitis.

OBJECTIVES:

To evaluate the advantages and effects of PLIF and posterior instrumentation over recurrence of infection in lum-bar pyogenic discitis which are resistant to antibiotics. SUMMARY OF LITERATURE REVIEW To the date, anterior removal of the focus followed by interposing autogenous bone graft without additional instrumentation and postoperative long-term immobilization has been the standard operative procedure. MATERIALS AND

METHODS:

10 consecutive patients who had lumbar pyogenic discitis were treated by posterior approach from October 1997 to March 1999.

RESULTS:

Based on MRI or CT finding, 9 solid union at 3-4 months after operation and 1 suspicious union at 1 year after opera-tion were observed. The mean preoperative lordotic angle of the affected segments was 9 degree compared to 20 degree after postoperation and 17 degree at last follow up. As for functional result of Kirkaldy-Willis, outcome was excellent in 3, good in 5, fair in 2, none poor case. The duration of postoperative bed rest period was an average of 3 days.

CONCLUSIONS:

PLIF with instrumentation in lumbar pyogenic discitis is a useful treatment in posterior epidural abscess,coexis-tent spinal stenosis and lower lumbar level where anterior fixation is impossible. It is especially indicated in the case of scanty antevertebral abscess with minimal bone destruction. Its main advantage is early ambulation.
Assuntos

Texto completo: DisponíveL Índice: WPRIM (Pacífico Ocidental) Assunto principal: Recidiva / Estenose Espinal / Procedimentos Cirúrgicos Operatórios / Repouso em Cama / Imageamento por Ressonância Magnética / Discite / Seguimentos / Transplantes / Abscesso / Deambulação Precoce Tipo de estudo: Estudo observacional / Estudo prognóstico Limite: Humanos Idioma: Coreano Revista: Journal of Korean Society of Spine Surgery Ano de publicação: 2001 Tipo de documento: Artigo

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Texto completo: DisponíveL Índice: WPRIM (Pacífico Ocidental) Assunto principal: Recidiva / Estenose Espinal / Procedimentos Cirúrgicos Operatórios / Repouso em Cama / Imageamento por Ressonância Magnética / Discite / Seguimentos / Transplantes / Abscesso / Deambulação Precoce Tipo de estudo: Estudo observacional / Estudo prognóstico Limite: Humanos Idioma: Coreano Revista: Journal of Korean Society of Spine Surgery Ano de publicação: 2001 Tipo de documento: Artigo