Case report: Reversible encephalopathy caused by dyskinesia-hyperpyrexia syndrome

被引:1
|
作者
Luo, Bohan [1 ]
Zhang, Hainan [1 ]
Qin, Lixia [1 ]
机构
[1] Cent South Univ, Xiangya Hosp 2, Dept Neurol, Changsha, Hunan, Peoples R China
来源
FRONTIERS IN NEUROLOGY | 2023年 / 14卷
基金
中国国家自然科学基金;
关键词
reversible encephalopathy; Parkinson's disease; dyskinesia-hyperpyrexia syndrome; emergency; MRI findings; PARKINSONS-DISEASE; PATIENT;
D O I
10.3389/fneur.2023.1234974
中图分类号
R74 [神经病学与精神病学];
学科分类号
摘要
Parkinson's disease (PD) is a common neurodegenerative disorder. Some patients with advanced-stage disease are accompanied by emergencies and critical issues such as dyskinesia-hyperpyrexia syndrome (DHS), parkinsonism-hyperpyrexia syndrome (PHS), and serotonin syndrome (SS). In this study, we report a patient with reversible encephalopathy caused by DHS who presented with an acute onset of fidgetiness, dyskinesia, and hyperpyrexia after antiparkinsonian drug abuse. In the present case, brain magnetic resonance imaging (MRI) showed multiple abnormal signals in the cortex and subcortex of the bilateral parietal and occipital lobes that resolved within weeks, which coincided with the characteristic MRI findings in posterior reversible encephalopathy (PRES). Our report expands on the neuroimaging features of DHS and highlights the importance of early identification, diagnosis, and treatment to improve patient prognosis.
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页数:4