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Updated: Jul 25, 2026

Double Direct Injection of Blood into the Cisterna Magna as a Model of Subarachnoid Hemorrhage
Published on: August 30, 2020
"Benign" acute subdural haematomas. Analysis of 12 cases
E G Singounas1, G Sfakianos, I Sourtzis
1Evangelismos Medical Center, Neurosurgical Department, Athens, Greece.
This study analyzed acute subdural hematomas, finding patient outcomes depend on injury type and initial consciousness. Strict criteria are needed for classifying "acute" cases to better evaluate patient prognosis.
Area of Science:
- Neurosurgery
- Trauma Care
Background:
- Acute subdural hematomas (ASDH) are a critical neurosurgical condition.
- Understanding prognostic factors is vital for effective patient management.
Observation:
- A retrospective study of 12 patients with benign ASDH courses was conducted.
- This represents a 9% incidence among 132 treated ASDH patients over 8 years.
Findings:
- Patient outcomes in ASDH are primarily determined by injury type and initial neurological status.
- Consciousness level on admission and its evolution are key prognostic indicators.
Implications:
- The term "acute" is often used inconsistently in literature, necessitating stricter diagnostic criteria.
- Refined classification of ASDH will improve outcome evaluation and treatment strategies.
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