摘要
目的探讨帕金森病(PD)患者的立体视空间功能。方法应用虚拟立体空间测试的方法分别对PD患者和正常对照组进行检测。结果在远一位置左侧肢体起病的PD(LPD)患者(90.31±9.12)与正常对照(97.66±1.92)相比存在明显缺陷,差异具有显著性(P=0.047),且这种障碍与PD的严重侧、运动症状、性别、年龄、受教育程度、认知、情绪心理等无明确相关性。结论本组LPD患者存在径向视空间忽视。
Objective To compare the perception of extrapersonal space in Parkinson’s disease (PD) patients with normal controls (NC). Methods Twenty-eight PD patients and eleven normal controls were examined with the virtual reality test which was designed by laboratory of neuropsychology in Beijing Hospital. Results Compared with NC(97.66±1.92), LPD patients(90.31±9.12)tended to had a neglect in the far 1 visual ifeld(P=0.047). And the impaired visuospatial function did not have linear relations to worse affected hemisphere, motor symptom, gender, age, educational level, cognition or emotion. Conclusion There was radial visuaospatial neglect in LPD patients in the present study.
出处
《中国医学前沿杂志（电子版）》
2013年第12期18-22,共5页
Chinese Journal of the Frontiers of Medical Science(Electronic Version)
基金
首都卫生发展科研专项(2011-4011-01)
关键词
帕金森病
认知障碍
视空间障碍
Parkinson's disease
Cognitive disorder
Visuospatial neglect
