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Updated: May 21, 2026

A Preclinical Controlled Cortical Impact Model for Traumatic Hemorrhage Contusion and Neuroinflammation
Published on: June 10, 2020
Brainstem hemorrhage following decompressive craniectomy
Laurent Lonjaret1, Maxime Ros, Sergio Boetto
1Department of Anesthesiology and Intensive Care, University Hospital of Toulouse, Hôpital Purpan, Place du Dr Baylac, 31059 Toulouse Cedex 9, France. laurent.lonjaret@laposte.net
Insights
Decompressive craniectomy (DC) can help manage high intracranial pressure, but its effects on surgical outcomes remain debated. This case study shows good recovery despite a brainstem hemorrhage after DC for subdural hematoma.
Area of Science:
- Neurosurgery
- Trauma Surgery
Background:
- Decompressive craniectomy (DC) is a critical intervention for refractory intracranial hypertension.
- The efficacy and safety of DC in specific neurosurgical contexts are subjects of ongoing clinical debate.
Observation:
- A 21-year-old male patient sustained a left hemispheric acute subdural hematoma following a road traffic accident.
- The patient underwent decompressive craniectomy to address elevated intracranial pressure.
Findings:
- Post-DC, the patient experienced an intraoperative brainstem hemorrhage, a rare but serious complication.
- Despite the hemorrhage, the patient demonstrated a favorable neurological recovery.
Implications:
- This case highlights the complex interplay between decompressive craniectomy and intracranial hematomas.
- It suggests that good outcomes are possible even after significant intraoperative complications.
- Further research is warranted to refine surgical protocols and risk stratification for decompressive craniectomy.
Abstract:
Decompressive craniectomy (DC) is used for the management of refractory raised intracranial pressure, but the impact of DC on surgical outcome is still controversial. We report a 21-year-old man admitted to our hospital after a road traffic accident. The brain CT scan revealed a left hemispheric acute subdural hematoma. After DC, he developed a brainstem hemorrhage. Recovery was, however, good.
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