Related Experiment Video
Updated: Aug 5, 2026
04:19
Minimally Invasive Treatment for Thoracolumbar Burst Fracture Using Sagittal Alignment Screws and A Trauma Reduction Device
Published on: November 8, 2024
Early Surgical Decompression and Pulmonary Embolism Risk in Traumatic Cervical Spinal Cord Injury: A Propensity
Samer G Salman1, Rohan A Phadke1, Nathan J Lee2
1School of Medicine, Baylor College of Medicine, Houston, TX, USA.
Global Spine Journal
|July 27, 2026
Summary
Early cervical decompression after traumatic spinal cord injury (SCI) does not increase the risk of in-hospital pulmonary embolism (PE). PE risk should not delay decompression, but mortality differences warrant caution.
Area of Science:
- Neurosurgery
- Trauma Surgery
- Critical Care Medicine
Background:
- Traumatic cervical spinal cord injury (SCI) poses significant risks, including pulmonary embolism (PE).
- The optimal timing for cervical decompression in SCI patients remains a critical clinical question.
Purpose of the Study:
- To investigate the association between early cervical decompression and in-hospital pulmonary embolism (PE) following traumatic cervical spinal cord injury (SCI).
Main Methods:
- Propensity score-matched retrospective cohort study using the National Trauma Data Bank (2019-2024).
- Adults with traumatic cervical SCI undergoing decompression were analyzed, with early decompression defined as within 24 hours.
- 1:1 matching using 30 covariates identified 4,480 balanced pairs for primary outcome analysis of in-hospital PE.
Main Results:
- Early cervical decompression was not associated with a higher risk of detected in-hospital PE (OR 0.97, 95% CI 0.70 to 1.35).
- Robustness analyses, including negative-control outcomes, supported the null finding.
- Early decompression was associated with increased in-hospital mortality (OR 1.54, 95% CI 1.30 to 1.82).
Conclusions:
- Early cervical decompression after traumatic cervical SCI is not linked to an increased incidence of pulmonary embolism.
- Pulmonary embolism risk alone should not be a reason to delay cervical decompression.
- Differential mortality and potential confounding necessitate careful interpretation and prospective validation.
