What should you know about limbic encephalitis?

被引:25
作者
Machado, Sara [1 ,2 ]
Pinto, Amelia Nogueira [1 ]
Irani, Sarosh R. [3 ]
机构
[1] Hosp Prof Doutor Fernando Fonseca, Dept Neurol, P-2720276 Amadora, Portugal
[2] Natl Hosp Neurol & Neurosurg, UCL Inst Neurol, London WC1N 3BG, England
[3] Univ Oxford, Nuffield Dept Clin Neurosci, Oxford OX1 2JD, England
关键词
limbic autoimmune encephalitis; encephalopathy; intracellular antigens; membrane surface antigens; VGKC-complex; LGI1; CASPR2; N-methylaspartate; paraneoplastic syndrome; immunotherapy; POTASSIUM CHANNEL AUTOIMMUNITY; ACID DECARBOXYLASE ANTIBODIES; ANTI-NMDAR ENCEPHALITIS; STIFF MAN SYNDROME; RECEPTOR ANTIBODIES; PROGRESSIVE ENCEPHALOMYELITIS; NEUROLOGICAL SYNDROMES; DIAGNOSTIC-CRITERIA; ADULT LIFE; DISORDERS;
D O I
10.1590/S0004-282X2012001000012
中图分类号
Q189 [神经科学];
学科分类号
071006 ;
摘要
Autoimmune encephalitis is an inflammatory disorder characterized by a subacute impairment of short-term memory, psychiatric features and seizures. It is often associated with a variety of other neurological symptoms, and its differential diagnosis is wide, leading to challenges in its recognition. It used to be regarded as a rare disease, usually paraneoplastic and with poor prognosis. However, with the recent recognition of membrane-surface directed antibodies, it is now known that in a substantial proportion of cases there is no association with any malignancy and there is a good prognosis if treated. Hence, early recognition and prompt initiation of immunotherapies are of great importance.
引用
收藏
页码:817 / 822
页数:6
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