Spinal bone infections can involve the bone vertebra, intervertebral disc space, spinal canal and soft tissues. It generate neurological deficit in addition to the destruction of the bone that causes functional disability and significant pain (Colmenero 1997). Spinal infections include discitis, osteomyelitis, epidural abscesses, meningitis, subdural empyema, and abscesses of the spinal cord (An, 2006). Only discitis and osteomyelitis can occur together (Skaf, 2010). Vertebral osteomyelitis is the most frequent, affecting 2 to 7 patients per 100,000 habitants (Bhavan, 2010; Grammatico 2003).