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Updated: Oct 11, 2026

Expansion Duroplasty For Severe Cervical Spinal Cord Swelling After Traumatic Injury: A Step-by-Step Surgical Protocol
Published on: May 26, 2026
Hyperbaric oxygen (HBO) therapy for acute traumatic cervical spinal cord injury
1Department of Neurosurgery, Tokyo Metropolitan Ebara Hospital, Tokyo, Japan.
Study Design:
A retrospective study of spinal cord injury (SCI) treated with and without hyperbaric oxygen (HBO) therapy.
Objectives:
To report on the use of HBO in spinal cord injury.
Setting:
Neurosurgical Unit, Tokyo, Japan.
Methods:
Thirty-four cases of hyperextension spinal cord injury without bone damage and previous history of surgical intervention were divided into two groups, with (HBO) or without (non-HBO) therapy. The neurological findings at admission and their outcomes were evaluated by means of Neurological Cervical Spine Scale (NCSS)1 and the average improvement rates in individual groups were compared.
Results:
The improvement rate ranged from 100% to 27.3% with the mean value of 75. 2% in the HBO group, while these values were 100%, 25.0% and 65.1% respectively in the non HBO group.
Conclusion:
In the HBO group, the improvement rate indicated effectiveness in acute traumatic cervical spinal cord injury.
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