期刊
PARKINSONISM & RELATED DISORDERS
卷 19, 期 12, 页码 1149-1151出版社
ELSEVIER SCI LTD
DOI: 10.1016/j.parkreldis.2013.07.019
关键词
Progressive supranuclear palsy; Multiple system atrophy; Cerebellar ataxia; Falls; Supranuclear vertical gaze palsy
Background: Patients who develop progressive supranuclear palsy with predominant cerebellar ataxia (PSP-C) develop cerebellar ataxia as the initial and principal symptom, may be misdiagnosed as having multiple system atrophy with predominant cerebellar features (MSA-C). Therefore, we investigated the clinical signs and symptoms between PSP-C and MSA-C early in their disease course. Methods: We reviewed the medical records of 15 consecutive patients with pathologically proven PSP-C (4) and MSA-C (11). We recorded the presence or absence of clinical features that developed within 2 years of disease onset. Results: The age at onset of PSP-C patients was older than that of MSA-C patients (p = 0.009). The frequencies of falls were higher in PSP-C patients than in MSA-C patients (p = 0.026). Additionally, the development of supranuclear vertical gaze palsy was higher in PSP-C patients than in MSA-C patients (p = 0.011), whereas the frequency of dysautonomia was lower in PSP-C patients than in MSA-C patients (p = 0.035). Conclusions: Older onset, early falls, and supranuclear vertical gaze palsy without dysautonomia may predict the diagnosis of PSP-C in patients with late-onset sporadic cerebellar ataxia. (C) 2013 Elsevier Ltd. All rights reserved.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据