病例介绍：患儿，男，8个月。因半月来发热、咳嗽，两天来抽搐住院。患儿于近半个月来发热、咳嗽，体温波动在38℃—39℃。病初在当地卫生院治疗，后又去县医院住院。病后患儿精神不振、食欲减退，继而出现呕吐。烦躁不安、时而哭闹。经10多天输液等治疗，病情未见好转。2天来? Case description: children, male, 8 months. Fever for half a month, cough, convulsions hospitalized for two days. Children in the past two weeks to fever, cough, body temperature fluctuations in 38 ℃ -39 ℃. Early treatment of the disease in the local hospital, and later went to the county hospital. Suffering from illness after the illness, loss of appetite, followed by vomiting. Irritability, sometimes crying. After more than 10 days infusion and other treatment, the condition did not improve. 2 days?