Anti-contactin-1 IgG4 antibody associated chronic inflammatory demyelinating polyradiculoneuropathy: a case report / 中华神经科杂志
Chinese Journal of Neurology
;
(12): 1044-1048, 2020.
Article
in Chinese
| WPRIM
| ID: wpr-870927
ABSTRACT
Anti-contactin-1(CNTN1) IgG4 antibody is a reliable biomarker of a specific subset of chronic inflammatory demyelinating polyradiculoneuropathy (CIDP) patients with distinct clinical features, including advanced age, aggressive symptom, predominantly motor involvement, sensory ataxia, and poor response to intravenous immunoglobulin. Nerve conduction study showed decrease of nerve conduction velocity, reduction of compound motor active potential amplitude without temporal dispersion at early stage of the disease. The article reported an anti-CNTN1 IgG4 antibody positive case, reviewed the current relevant literature, and then summarized the clinical characteristics of anti-CNTN1 IgG4 antibody associated CIDP.
Full text:
Available
Index:
WPRIM (Western Pacific)
Language:
Chinese
Journal:
Chinese Journal of Neurology
Year:
2020
Type:
Article
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