创伤性脑损伤后创伤后癫痫的危险因素分析

Analysis of risk factors for posttraumatic epilepsy after traumatic brain injury

目的 探讨创伤性脑损伤(TBI)后创伤后癫痫(PTE)的危险因素。方法 根据是否发生PTE将169例TBI患者分为PTE组与无PTE组。收集患者的临床资料,并进行比较。采用非参数检验及二元Logistic回归分析PTE的危险因素。结果 与无PTE组比较,PTE组精神症状、GCS评分、影像学检查异常类型、损伤类型、创伤后痫性发作(PTS)比率差异有统计学意义(P<0.05~0.01)。二元Logistic回归显示,GCS评分、影像学检查异常类型、精神症状、PTS是PTE的独立危险因素(OR=5.825,95%CI:1.062~31.947,P=0.042;OR=6.942,95%CI:1.542~31.244,P=0.012;OR=31.059,95%CI:9.295~103.786,P<0.001;OR=0.099,95%CI:0.042~0.231,P<0.001)。结论 GCS评分、影像学检查异常、精神症状、PTS是TBI后PTE的独立危险因素。

Objective To investigate the risk factors for post-traumatic epilepsy(PTE)after traumatic brain injury(TBI).Methods According to PTE,169 patients with TBI were divided into PTE group and non-PTE group.Clinical data of the patients were collected and compared.Non-parametric test and binary Logistic regression were used to analyze the risk factors of PTE.Results Compared with those in non-PTE group,there were significant differences in psychiatric symptoms,GCS score,abnormal imaging examination type,injury type and post-traumatic seizures(PTS)ratio in the PTE group(P<0.05-0.01).Binary Logistic regression showed that GCS score,abnormal imaging examination type,psychiatric symptoms and PTS were independent risk factors for PTE(OR=5.825,95%CI:1.062-31.947,P=0.042;OR=6.942,95%CI:1.542-31.244,P=0.012;OR=31.059,95%CI:9.295-103.786,P<0.001;OR=0.099,95%CI:0.042-0.231,P<0.001).Conclusion GCS score,abnormal imaging examination type,psychiatric symptoms and PTS are independent risk factors PTE after TBI.