[Chronic subdural hematoma. Surgical management in 100 patients].

Chronic subdural hematoma (CSH) represents one of the most frequent types of intracranial hemorrhage. A standard surgical procedure is not available for each individual condition, and treatment options are often different at each institution. Therefore, management of CSH may represent a real challenge in the decision-making process of choosing a burr hole drainage instead of a large craniotomy in certain cases with borderline features.