Acute spinal epidural abscess: clinical presentations and surgical management

ABSTRACT

Spinal epidural abscess is a serious condition affecting males more than females causing spinal cord compression. Risk factors include imunocomprimise, septic lumbar puncture, or haematogenous spread of remote infections. The aim of this study was to highlight the common risk factors for epidural abscess and its management based on eliminating these factors. All patients in the present study underwent plain x-ray, CT scan of affected spine, MRI of the affected area of the spine, and bone scanning when needed. Once neurological symptoms appeared urgent decompression and evacuation of the pus with subsequent culture and sensitivity was done. Liver diseases and Diabetes Mellitus. Were the most risk factors among our patients. The lumbar spine was commonly affected than other areas of the vertebral column. Posterior laminectomy and decompression were done for 24 cases. Fluid puss collection was found in 21 patients whereas 3 patients had a fibrous granulation tissue. Discectomy and partial corpectomy were done when affection of the anterior column was found. Staph. Aurues was found in about 60% of the culture obtained from the abscess. Epidural abscess is best treated by urgent decompression and giving the appropriate antibiotic