共患抽动障碍的ADHD儿童的脑电生物反馈治疗研究

目的:探讨脑电生物反馈治疗共患抽动障碍的注意缺陷多动障碍(ADHD)患儿的疗效。方法:对14例符合美国精神障碍诊断与统计手册第4版(DSM-IV)诊断标准,年龄7～14岁的共患抽动障碍的ADHD患儿进行平均为34次的脑电反馈治疗,治疗前后分别采用Conner父母问卷、Achenbach 量表和Rutter问卷评定行为水平,并测试中国韦氏记忆量表、韦氏儿童智力量表(C-WISC)、持续操作性测试(CPT)等项。抽动障碍严重程度采用耶鲁全面抽动严重程度量表(Yale Global Tic Severity Scale,YGTSS)进行评定。结果:治疗后Conner父母问卷多动指数(10.6±5.6)和Rutter问卷总分(11.5±8.6)较治疗前明显下降,分别为15.7±6.0和17.2±10.5,P<0.01。Achenbach 量表多动因子分治疗后较治疗前明显下降,治疗前后分别为13.2±7.4 和7.5±3.7, P<0.05。Conner父母问卷多动分数有所下降,但差异未达显著性(P>0.05)。治疗后,患儿韦氏记忆量表的记忆商(97.8±11.7)及C-WISC中注意/不分心因子分(106.3±10.6)均高于治疗前(分别为91.3±16.3和95.5±13.0),差异具有显著性(分别为P<0 .05,P<0.01)。在CPT测试中,平均反应时下降(治疗前后分别为523.3±86.7和464.3±68.2毫秒,P<0.05),正确率提高(治疗前后分别为90%和95%,P<0.05)。14例患儿运动抽动和发声抽动在

EEG Biofeedback Treatment on ADHD Children with Comorbid Tic Disorder

Objective: To study the effect of EEG biofeedback in the treatment of children with ADHD and comorbid tic disorder. Methods:14 children with ADHD and comorbid tic (criteria of DSM-IV) aged 7 to 14 received EEG biofeedback treatment (average 34 sessions). The outcome was evaluated with Conners Parent Symptom Questionnaire(PSQ),Rutter Questionnaire,Achenbach CBCL,and C-WISC-R,WMS,CPT before and after treatment. YGTSS was used to evaluate the severity of tic disorder. Results: Hyperactivity index in PSQ, the total score of Rutter, and hyperactivity factor in CBCL were greatly reduced after treatment (P<0.01,P<0.05).The total memory quotient in WMS,C factor in C-WISC were improved after treatment (P<0.05, P<0.01). In CPT test, the average reactive time reduced and accuracy improved after treatment (P<0.05).Tic symptoms in these twelve children were greatly reduced in YGTSS while the other two with comorbid Tourette s syndrome had no significant change. Conclusion: EEG feedback treatment is effective in children with ADHD and comorbid tic disorder.