Management of chronic subdural haematoma: haematoma: burr holerndrainage, rep…

Although the treatment of chronic subdural haematoma by burr hole drainage has been performed inrnthe past with or without using a closed drainage system, the problem of intracranial air entrapment stillrnpersists and can cause a deterioration in the level of consciousness or seizures in the postoperative period.rnCerebral infarction may also develop a few days after surgery because of the intr…