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Shunt-Dependent Post-Traumatic Hydrocephalus: Predictors and Long-Term Functional Outcomes.
Hao Xu1, Yongfei Dong2, Dejun Bao2
1Department of Neurosurgery, The First Affiliated Hospital of USTC, Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei, 230001, Anhui, China. xuhao2021@ustc.edu.cn.
Neurology and Therapy
|June 18, 2023
Summary
Post-traumatic hydrocephalus (PTH) affects 5.2% of TBI patients. Shunt complications, not the shunt itself, are linked to poor outcomes, highlighting the need for complication prevention and surveillance.
Area of Science:
- Neurosurgery
- Neurology
- Trauma Care
Background:
- Traumatic brain injury (TBI) is a leading cause of death and disability.
- Post-traumatic hydrocephalus (PTH) is a common TBI complication associated with poor neurological outcomes.
- Long-term functional outcomes in patients with shunt dependence after TBI remain unclear.
Purpose of the Study:
- To identify factors associated with PTH development after TBI.
- To determine factors contributing to unfavorable functional outcomes in TBI patients.
- To analyze the occurrence time of PTH.
Main Methods:
- Retrospective analysis of 6279 TBI patients (2012-2022).
- Univariable logistic regression to identify outcome-related factors.
- Log-rank test and Kaplan-Meier analysis for PTH occurrence time.
Main Results:
- PTH developed in 5.2% of TBI patients.
- Factors associated with PTH include intracerebral hematoma, diabetes, longer hospital stay, craniotomy, low GCS, EVD, and DC.
- Unfavorable outcomes were linked to age >80, repeated operations, hypertension, EVD, tracheotomy, and epilepsy.
- Shunt complications, not VPS itself, strongly predict unfavorable outcomes.
Conclusions:
- Minimizing shunt complications is crucial for improving TBI patient outcomes.
- High-risk patients require rigorous radiographic and clinical surveillance for early PTH detection.
- Further research is needed to clarify long-term outcomes after shunt dependence.
