关键词: 慢性硬膜下血肿, 单孔, 双管引流

Abstract: 【Abstract】〓Objective〓To report the experience in treating chronic subdural hematoma by burr hole craniostomy and drainage. Methods〓A retrospective data from June 2011 to March 2014 in 69 cases with chronic subdural hematoma patients were analyzed. All 69 cases were treated by drilling single hole or two-tube drainage. Results〓Clinical symptoms and signs disappeared in 58 of 69 cases, and were improved in 11 cases. No death was reported. CT imagine showed the hematoma was reduced obviously or even disappeared after two-tube drainage for 1-7 days. Ten cases complicated with intracranial hematoma cavity pneumatosis and a small amount of effusion and recovered in 3 months of followed-up. No recurrence was found. Conclusion〓By single-hole drilling and two-tube drainage for treating chronic subdural hematoma, the patients can get clinical effect well and less complications.

Key words: Chronic subdural hematoma, Single hole, Double-tube drainage