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07:40
A Murine Model of Subarachnoid Hemorrhage
Published on: November 21, 2013
Intracranial hemorrhage after spine surgery
Paul E Kaloostian1, Jennifer E Kim, Ali Bydon
1Department of Neurological Surgery, The Johns Hopkins Hospital, Baltimore, Maryland, USA. paulkaloostian@hotmail.com
Journal of Neurosurgery. Spine
|July 16, 2013
Summary
Intracranial hemorrhage (ICH) after spinal surgery is linked to intraoperative cerebrospinal fluid (CSF) leaks and postoperative drains with moderate output. Prompt cranial imaging is advised for new neurological symptoms.
Area of Science:
- Neurosurgery
- Neurology
- Critical Care Medicine
Background:
- Intracranial hemorrhage (ICH) is a rare but serious complication following spinal surgery.
- Identifying risk factors for ICH is crucial for patient safety and surgical outcomes.
Observation:
- This study presents the largest case series (8 patients) of ICH after spinal surgery.
- A retrospective review included 33 additional cases from existing literature.
- Data analyzed demographic, treatment, and outcome information.
Findings:
- Intraoperative cerebrospinal fluid (CSF) leak and postoperative drain use with moderate serosanguineous output were significant risk factors for ICH.
- Cerebellar hemorrhage and hydrocephalus were associated with poorer outcomes.
Implications:
- While drains are not contraindicated in cases of CSF leak, careful monitoring of drain output and neurological status is essential.
- Worsening neurological symptoms post-spinal surgery warrant prompt cranial imaging to rule out ICH.
- Early diagnosis and management can potentially improve patient outcomes.
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