中国卒中杂志2016，Vol.11Issue(9)：738-742,5.DOI:10.3969/j.issn.1673-5765.2016.09.005
皮电生物反馈治疗卒中后抑郁的对照研究
A Control Study on the Effects of Galvanic Skin Response Biofeedback Therapy in Patients of Post-stroke Depression
摘要
Abstract
Objective To explore the effect of the galvanic skin response (GSR) biofeedback treatment therapy on mood of patients with post-stroke depression (PSD) through randomized GSR and false biofeedback training and comparison of changes of depression symptoms and physical signs before and after training. Methods A total of 24 patients with post-stroke depression were randomly divided into GSR feedback group (N=11) and control group (N=13). All the patients were given routine rehabilitation therapy and medication therapy, while patients in GSR feedback group were given additional galvanic skin response biofeedback therapy and control group patients carried out the experiment by the computer software without feedback signal (40 minutes 3 times a week for 4 weeks). The effects were evaluated by Hamilton Depression Scale (HAMD) before and after treatment respectively. The changes of physiological indicators were tracked by using a multi-channel biofeedback instrument during baseline and pressure stress tests before and after treatment respectively. Results After treatment, the anxiety and somatization symptoms score (P=0.034), cognitive score (P=0.019) and depression total score (P=0.011) of GSR feedback group in the HAMD were signiifcantly improved compared with the control group. After treatment, the value of galvanic skin response in GSR group was obviously reduced ([0.94±2.38]μVvs [0.59±0.33]μV,P=0.023). Conclusion GSR biofeedback can improve mood symptoms and physiological indicators of PSD.关键词
卒中后抑郁/皮肤电反应/生物反馈Key words
Post-stroke depression/Galvanic skin response/Biofeedback引用本文复制引用
林晓玲,宋鲁平..皮电生物反馈治疗卒中后抑郁的对照研究[J].中国卒中杂志,2016,11(9):738-742,5.基金项目
国家自然科学基金（8131044）中国康复研究中心基金 （）
