中脑梗死继发双侧肥大性橄榄核变性  

Bilateral hypertrophic olivary degeneration secondary to midbrain infarction:a case report

作　　者：秦雪娇 肖伊宁[2] 张强 董艳红[2] QIN Xue-Jiao;XIAO Yi-Ning;ZHANG Qiang;DONG Yan-Hong(Graduate School,North China University Of Science and Technology,Tangshan,Hebei 063210,China;Neurology III Department,Hebei General Hospital,Shijiazhuang,Hebei 050051,China)

机构地区：[1]华北理工大学研究生学院,河北唐山063210 [2]河北省人民医院神经内科,河北石家庄050051

出　　处：《国际神经病学神经外科学杂志》2021年第1期96-98,共3页Journal of International Neurology and Neurosurgery

摘　　要：肥大性橄榄核变性(HOD)是一种罕见且特殊的跨突触变性,发病率低,易被忽略。主要继发于脑干和小脑的破坏性病变。临床典型表现为腭肌震颤和共济失调,影像学特征为T2WI高信号。现总结分析1例继发于中脑梗死的典型双侧HOD病例,以期提高临床工作中对该病的认识。Hypertrophic olivary degeneration(HOD)is a rare and special transsynaptic disease with low incidence and tends to be overlooked.It is secondary to destructive lesions in the brainstem and cerebellum.Typical clinical manifestations include palatal trem⁃or and ataxia,and the imaging is characterized by high T2WI signal.A typical case of bilateral HOD secondary to midbrain infarction is summarized and analyzed here to improve the understanding of the disease in clinical practice.

关 键 词：中脑梗死 肥大性橄榄核变性 腭肌震颤 共济失调 

分 类 号：R743[医药卫生—神经病学与精神病学]