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Risk factors for post-traumatic hydrocephalus following decompressive craniectomy
Davide Nasi1, Maurizio Gladi2, Alessandro Di Rienzo2
1Department of Neurosurgery, Umberto I General Hospital, Università Politecnica delle Marche, Via Conca #71, 60020, Ancona, Italy. davidenasi83@gmail.com.
Acta Neurochirurgica
|July 29, 2018
Summary
Delayed cranioplasty and interhemispheric hygroma increase the risk of post-traumatic hydrocephalus (PTH) after decompressive craniectomy (DC) for traumatic brain injury (TBI). Prompt recognition and treatment of PTH are crucial for improving patient outcomes.
Area of Science:
- Neurosurgery
- Trauma Surgery
- Neurology
Background:
- Post-traumatic hydrocephalus (PTH) is a significant complication following decompressive craniectomy (DC) in patients with traumatic brain injury (TBI).
- Identifying risk factors for PTH is essential for timely diagnosis and treatment, ultimately improving patient outcomes.
Purpose of the Study:
- To identify factors associated with the development of post-traumatic hydrocephalus (PTH) requiring surgical intervention in patients who underwent decompressive craniectomy (DC) for traumatic brain injury (TBI).
Main Methods:
- Data from 190 patients (149 males, 41 females) who underwent DC for TBI were analyzed.
- Surgical treatments for PTH and associated risk factors were evaluated.
Main Results:
- Post-traumatic hydrocephalus (PTH) developed in 28.4% of patients alive 30 days post-DC.
- Interhemispheric hygroma and delayed cranioplasty (3 months post-DC) were significantly associated with the need for surgical intervention for PTH (e.g., ventriculoperitoneal shunt).
- PTH was linked to unfavorable outcomes at 6 months post-DC.
Conclusions:
- Delayed cranial reconstruction after DC is associated with an increased incidence of PTH.
- Interhemispheric hygroma serves as an independent radiological predictor of PTH in decompressed severe TBI patients.
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