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Outcome in polytraumatized patients with and without brain injury
T Gross1, M Schüepp, C Attenberger
1Computer Assisted Radiology & Surgery Switzerland, University Hospital Basel, Switzerland. thomas.gross@ksa.ch
Acta Anaesthesiologica Scandinavica
|June 28, 2012
Summary
Polytrauma patients with traumatic brain injury (TBI) have worse long-term outcomes than those without TBI. TBI survivors experience reduced independence and work capacity, highlighting the need to consider TBI status in trauma care.
Area of Science:
- Trauma Surgery
- Neurology
- Rehabilitation Medicine
Background:
- Polytrauma significantly impacts long-term functional outcomes and quality of life.
- Traumatic brain injury (TBI) is a common component of polytrauma, potentially altering patient trajectories.
- Understanding the differential long-term effects of TBI in polytrauma is crucial for effective patient management.
Purpose of the Study:
- To compare the long-term functional outcomes and quality of life in polytrauma survivors with TBI versus those without TBI (NTBI).
- To identify factors that differentiate long-term outcomes between TBI and NTBI polytrauma patients.
Main Methods:
- Prospective cohort study of 111 polytrauma survivors (ISS > 16) with a minimum 2-year follow-up.
- Functional outcomes and quality of life assessed using validated instruments, including the SF-36.
- Statistical analysis including logistic regression to identify discriminatory factors between TBI and NTBI groups.
Main Results:
- Significantly fewer TBI patients lived independently (71%) compared to NTBI patients (95%).
- TBI patients demonstrated a greater decline in work capacity post-injury.
- Both groups showed reduced long-term outcomes compared to pre-injury levels, with TBI patients faring worse.
Conclusions:
- Polytrauma patients with TBI experience significantly worse long-term functional outcomes and quality of life than NTBI patients.
- Differences in TBI status must be considered when comparing polytrauma patient cohorts.
- Self-reported outcome measures show potential for discriminating between TBI and NTBI, warranting further validation with neuropsychological assessments.
