A rare aetiology of spinal epidural abscess

Abstract

Spinal epidural abscess (SEA) due to Streptococcus pneumoniae is a rare entity, but it is associated with high mortality. Here, we describe a rare case of pneumococcal SEA in an immunocompetent adult who presented with fever, lower back pain and paresis. Central nervous system examination revealed a decreased power in bilateral lower limbs. Magnetic resonance imaging of the lumbosacral spine showed loculated pus collection in the epidural space at the level of L4-L5 vertebrae. Pus obtained following L4-L5 decompression along with blood cultures grew S. pneumoniae. The patient was treated with clindamycin and cefoperazone-sulbactam for 6 weeks, and no relapse was noted on 11 months follow-up.