国家神经系统疾病临床医学研究中心数据管理与共享系统
Data Management And Sharing System of China National Clinical Research Center for Neurological Diseases
An Exhaustive Drainage Strategy in Burr-hole Craniostomy for Chronic Subdural Hematoma
第一作者：Ou Yunwei
通讯作者：Liu Weiming
2019-03-19
已发表文章
主要研究背景及目的
方法
Surgical patients with CSDH from August 2011 to May 2017 in our hospital were collected retrospectively. An exhaustive drainage strategy to treat CSDH with burr-hole craniostomy was conducted. All patients were drained, and catheter was removed when natural drainage ceased or when drainage was complete using urokinase. Clinical characteristics were reviewed and analyzed. Following this strategy, predictors of recurrence requiring reoperation and outcome were analyzed.
结论
The exhaustive drainage strategy is safe and effective for reducing recurrence rate and achieving good outcome in patients with CSDH. This procedure merits recommendation in clinical practice.
主要结果
In total, 1126 patients with CSDH who were treated with burr-hole craniostomy were included. Using the exhaustive drainage strategy, recurrence rate was only 1.9% (21/1117) with follow-up rate of 99.2%. 97.0% (1092/1117) of patients gained good outcome (modified Rankin scale scores 0-3) at 6 months after discharge. Postoperative hematoma volume (P = 0.001, B = 0.028, Exp (B) = 1.028, 95% CI 1.011-1.046), diabetes (P = 0.022, B = 1.082, Exp (B) = 2.950, 95% CI 1.169-7.440), bilateral hematoma (P = 0.011, B = 1.213, Exp (B) = 3.363, 95% CI 1.323-8.547), and complications (P = 0.013, B = 1.483, Exp (B) = 4.408, 95% CI 1.365-14.235) significantly increased the probability of recurrence. In contrast, use of urokinase (P = 0.007, B = -1.435, Exp (B) = 0.238, 95% CI 0.085-0.671) reduced recurrence. Finally, age (P = 0.026, B = 0.056, Exp (B) = 1.057, 95% CI 1.007-1.110), complications (P < 0.001, B = 1.710, Exp (B) = 5.529, 95% CI 2.104-14.531), and Bender grade (P < 0.001, B = 1.165, Exp (B) = 3.205, 95% CI 1.325-7.750) were significant predictors of outcome.