BMC Musculoskeletal Disorders (May 2024)

Thoracolumbar fractures patients undergoing posterior pedicle screw fixation can benefit from drainage

  • Jing-yu Sun,
  • Ning Zhao,
  • Hua Chen,
  • Chun-hui Chen

DOI
https://doi.org/10.1186/s12891-024-07447-5
Journal volume & issue
Vol. 25, no. 1
pp. 1 – 7

Abstract

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Abstract Purpose To explore whether it is necessary to put drain tubes after posterior pedicle screw fixation of thoracolumbar fractures. Methods From April 2020 to January 2023, a total of 291 patients with recent thoracolumbar fractures (AO type-A or type-B) who received the pedicle screw fixation operation were enrolled retrospectively. In 77 patients, drain tubes were used in the pedicle screw fixation surgery, while no drain tubes were placed in the other group. After gleaning demographic information and results of lab examination and imageology examination, all data were put into a database. Independent-sample t-tests, Pearson Chi-Square tests, Linear regression analysis, and correlation analysis were then performed. Results Compared to the control group, the drainage group had significantly lower postoperative CRP levels (P = 0.047), less use of antipyretics (P = 0.035), higher ADL scores (P = 0.001), and lower NRS scores (P < 0.001) on the 6th day after surgery. Other investigation items, such as demographic information, operation time, intraoperative blood loss, body temperature, and other preoperative and postoperative lab results, showed no significant differences. Conclusions The use of a drain tube in the pedicle screw fixation of thoracolumbar fractures is correlated with the improvement of patients’ living and activity ability and the reduction of inflammation, postoperative fever and pain.

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