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背景:链球菌感染后出现的运动障碍包括舞蹈病、抽搐和肌张力障碍。现认为造成这种异常的介质为抗基底神经节(神经元)抗体(ABGA)。目的:在英国一个链球菌感染后出现运动异常的患者队列中评估ABGA作为诊断标志物的价值。方法:研究对象为40例出现与链球菌感染相关运动障碍的英国患儿。使用ELISA和
Background: Dyskinesia after streptococcal infection includes chorea, convulsions and dystonia. It is thought that the mediator that causes this abnormality is anti-basal ganglia (neuron) antibody (ABGA). OBJECTIVE: To assess the value of ABGA as a diagnostic marker in a cohort of patients with motor dysfunction after a streptococcal infection in the United Kingdom. Methods: The study was conducted in 40 children with UK who developed movement disorders associated with streptococcal infection. Using ELISA and