Related Experiment Video
Updated: May 1, 2026
03:47
A Retrospective Study on Endoscopic Surgery for the Treatment of Paravertebral Abscess in Spinal Tuberculosis Patients
Published on: October 25, 2024
823
Single-stage internal fixation for thoracolumbar spinal tuberculosis using 4 different surgical approaches
Jian Shi1, Xun Tang, Yongqing Xu
1*Department of Orthopedics, Kunming General Hospital of Chengdu Military Region, Kunming †Department of Epidemiology, Third Military Medical University, Chongqing ‡Department of Orthopedics, Changhai Hospital, Shanghai, China.
Journal of Spinal Disorders & Techniques
|April 18, 2014
Summary
This study compared four surgical techniques for spinal tuberculosis (TB) internal fixation. The anterior debridement with nail and screw fixation showed better functional outcomes (ASIA scores) compared to posterior approaches.
Area of Science:
- Orthopedic Surgery
- Neurosurgery
- Infectious Disease Management
Background:
- The optimal surgical fixation strategy for spinal tuberculosis (TB) remains under investigation.
- Evaluating single-stage surgical fixation effectiveness for varying degrees of spinal TB is crucial.
Purpose of the Study:
- To compare the efficacy and outcomes of four distinct surgical approaches for internal fixation in spinal TB patients.
- To analyze operative time, blood loss, complications, and functional recovery across different surgical methods.
Main Methods:
- A retrospective study of 148 spinal TB patients undergoing one of four surgical procedures: anterior debridement with nail/screw fixation, posterior pedicle screw fixation, posterior arch fixation, or posterior debridement with arch fixation.
- Data collected included operation time, bleeding volume, American Spinal Injury Association (ASIA) scores, C-reactive protein (CRP), and erythrocyte sedimentation rate (ESR) preoperatively and at 6 months post-surgery.
Main Results:
- Significant differences in mean operation time and blood transfusion volume were observed across the four groups (P<0.01).
- All groups showed improved inflammatory markers (CRP, ESR). However, only the anterior nail/screw and posterior pedicle screw groups demonstrated significant improvements in ASIA scores (P<0.01).
- Primary wound healing was achieved in most patients, with no reported cases of spinal TB recurrence or fixation failure.
Conclusions:
- The choice of surgical approach for spinal TB should be tailored to the specific location and severity of the infection.
- Anterior debridement with nail/screw fixation and posterior pedicle screw fixation appear to offer superior functional recovery (ASIA scores) compared to posterior arch fixation methods.
- Careful consideration of approach-specific advantages and limitations is essential for optimizing patient outcomes and minimizing surgical risks.
