This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Central Nervous System Infections, Subject name: Surgery
[{'content': 'Management of epidural abscess is? \nSelect and explain. \nA. Immediate surgical evacuation, B. Conservative management, C. Antibiotics, D. Aggressive debridement', 'role': 'user'}, {'content': 'Answer: A \nExplanation: ANSWER: (A) Immediate surgical evacuationREF: Bailey and love 25th ed page 474Epidural abscessThis condition is often a surgical emergency. The majority of cases occur within the thoracic spine. The patient presents with increasing pain, fevers, raised ESR and raised white cell count. Without treatment, significant neurological deficit occurs and, eventually, paralysis may develop.', 'role': 'assistant'}]