INTRODUCTION
Spontaneous and non-spontaneous spinal epidural hematoma (SEH) is a rare condition in neurosurgical practice. It presents as an acute spinal cord compression and usually requires emergent surgical decompression. Recently non-surgical treatment (corticoid therapy) has been proposed in selected cases of SEH with good neurological recovery.
OBJECTIVES
To identify the prognostic factors of this condition. A treatment management based upon our results is proposed.
MATERIAL AND METHODS
Between 1985 and 2001, 22 patients suffering SEH were treated at our Department. Age, sex, initial neurological condition (evaluated using the Frankel grading scale), surgical timing, radiological data such as location, extension and degree of radiological cord compression, anticoagulation or antiplatelet therapy, epidural anesthesia and previous spinal surgery were analyzed in order to find prognostic factors. Finally, conservative or surgical treatment as well as final neurological condition were also considered for the analysis.
RESULTS
The average age was 69 years with a male preponderance (72.7%). Surgical decompression was done in 17 cases, most of them (11 cases) presenting with high neurological deficit (Frankel A-B). Conservative treatment was used on 5 patients. Operated patients showed a larger degree of neurological recovery. The incidence of post-operative complications was of 13%.
CONCLUSIONS
This study shows the efficiency of SEH surgical evacuation performed within the first 24 hours, particularly when the patient presents a severe neurological deficit (Frankel A-B). Patients presenting minimal neurological involvement (Frankel D-E) can be managed successfully with conservative treatment.