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目的探讨低频重复经颅磁刺激治疗半侧空间忽略症的临床疗效。方法将40例脑卒中所致半侧空间忽略症患者分为治疗组及对照组各20例,并对治疗组进行为期2周的低频重复经颅磁刺激治疗。在治疗前后,采用半侧空间忽略评估量表分别对两组患者进行评定。结果治疗前,两组患者半侧空间忽略程度无显著性差异(P>0.05);治疗后,治疗组半侧空间忽略程度较对照组改善(P<0.05);治疗后,治疗组中重度异常率较治疗前明显降低(P<0.05),对照组无显著性差异(P>0.05)。结论通过低频重复经颅磁刺激治疗,脑卒中所致半侧空间忽略程度明显改善。
Objective To investigate the clinical efficacy of low-frequency repetitive transcranial magnetic stimulation in the treatment of hemifacial neglect. Methods Forty stroke-induced hemipside patients were divided into treatment group (20 cases) and control group (20 cases). The treatment group was treated with low-frequency repetitive transcranial magnetic stimulation for 2 weeks. Before and after treatment, half-space neglected assessment scale were used to assess the two groups of patients. Results Before treatment, there was no significant difference between the two groups (P> 0.05). After treatment, the degree of neglect in the half side of treatment group was better than that of the control group (P <0.05). After treatment, The rate was significantly lower than that before treatment (P <0.05), but there was no significant difference in the control group (P> 0.05). Conclusions Stroke-induced half-space neglect was significantly improved by low-frequency repetitive transcranial magnetic stimulation.