气功锻炼辅助治疗对帕金森病患者事件相关电位的影响

目的：观察帕金森病人气功辅助治疗前后事件相关电位（ＥＲＰ）的变化。方法：对３３例药物治疗中期的帕金森病人作气功辅助治疗３个月，观察治疗前后的听觉ＥＲＰ的Ｐ３００，并与正常对照组２４例比较。结果：帕金森病人ＥＲＰ与对照组存在多指标差异，以Ｐ３潜伏期延长为甚，气功锻炼后其Ｎ２、Ｐ３潜伏期缩短，与对照组比较无显著性差异；同时临床症状也获得改善。结论：帕金森病人有认知功能受损，气功辅助治疗可使其获得改善或恢复。

Effect of adjuvant qigong therapy on P 300 of patients with Parkinson's disease.

Objectives: To observe the changes of event related potential (ERP) in patients with Parkinson's disease (PD) before and after adjuvant qigong therapy.Methods:P 300 of ERP was studied in 33 patients in mid period of pharmaceutical treatment before and after qigong therapy, and compared with 24 controls.Results:Multi index differences of P 300 were observed among the patients and the controls. The prolongation of P 3 latency was found to be prominent, showing that the cognitive function was impaired. However, three months after qigong exercise the clinical symptoms were improved and the latency of N 2 and P 3 was shortened significantly, no significant difference was noted as compared with the control.Conclusions:The cognitive function of the patients with PD could be impaired and might be improved and recovered to some extent through qigong therapy.