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目的 检测原发性震颤 (ET)与特发性帕金森病 (PD)患者的嗅觉功能 ,并探讨ET与PD的关系。方法 采用Bain等 (国际震颤研究小组 )提出的ET诊断标准及国际通用的PD诊断标准 ,收集 80例ET和 96例PD患者 ,分别进行简易嗅觉检查 ,并随机选择两组年龄、性别分别与ET、PD患者相匹配的健康人作为对照。结果 PD患者嗅觉障碍远高于对照组 ,而ET患者与对照组相近。结论 ET与PD可能是两种不同性质的疾病。
Objective To detect the olfactory function of patients with essential tremor (ET) and idiopathic Parkinson’s disease (PD) and to explore the relationship between ET and PD. Methods Eighty patients with ET and 96 patients with PD were enrolled in this study. According to the ET diagnostic criteria proposed by Bain et al. (International Thrillation Research Group) and the international PD diagnostic criteria, simple olfactory tests were performed. Randomly selected two groups of age and sex were compared with ET , Healthy people matched with PD patients as control. Results The olfactory dysfunction in patients with PD was much higher than that in the control group, while ET patients were similar to the control group. Conclusion ET and PD may be two different types of diseases.