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目的 探讨与糖尿病 (DM)相关的认知功能障碍。方法 检测 32例 DM患者听觉事件相关电位 ,并与 30例健康人对比。结果 DM组与对照组的 P30 0相比 ,潜伏期延长 ,波幅降低 ,且与病程相关。结论 DM患者存在认知功能障碍 ,而且可用 P30 0动态观察
Objective To investigate the cognitive dysfunction associated with diabetes mellitus (DM). Methods The auditory event-related potentials of 32 DM patients were detected and compared with 30 healthy subjects. Results Compared with P30 0 in control group, DM group had longer latency and lower amplitude, which was related to the course of disease. Conclusion The DM patients have cognitive dysfunction, and can be dynamically observed with P30 0