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Updated: Jun 24, 2026
09:14
Pre-Chiasmatic, Single Injection of Autologous Blood to Induce Experimental Subarachnoid Hemorrhage in a Rat Model
Published on: June 18, 2021
Idiopathic lumbar spinal subdural hematoma.
Hiroyuki Hamaguchi1, Toru Osawa, Kenzo Koyama
1Department of Orthopedics, Kyoto 1st Red Cross Hospital, 15-749, Honmachi, Higashiyama-ku, Kyoto 605-0981, Japan.
Orthopedics
|March 19, 2009
Summary
Spinal subdural hematoma is rare and challenging to diagnose. Early surgical treatment for subacute cases, like in an 85-year-old woman, can lead to recovery of walking ability.
Area of Science:
- Neurology
- Neurosurgery
- Radiology
Background:
- Spinal subdural hematoma (SSH) is a rare condition with variable presentation.
- Diagnosis can be challenging due to non-specific symptoms and reliance on advanced imaging.
- SSH is classified into acute, subacute, and chronic forms, each with distinct clinical courses.
Observation:
- This case report details an 85-year-old female patient presenting with subacute spinal subdural hematoma.
- The patient experienced a slow progression of neurological deficits over more than a week.
- Initial diagnosis was complicated by the varied nature of SSH symptoms.
Findings:
- Subacute spinal subdural hematoma can lead to significant neurological impairment, including paraplegia.
- Surgical intervention is often necessary for effective treatment, despite rare reports of spontaneous resolution.
- The patient underwent surgical treatment for the subacute SSH.
Implications:
- Prompt diagnosis and surgical management are crucial for improving outcomes in spinal subdural hematoma.
- This case highlights the potential for functional recovery, including regaining ambulation, after surgical treatment.
- Further research into optimal diagnostic and therapeutic strategies for SSH is warranted.
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