1病例介绍患者男,42岁。因“突发头痛伴发热2 d”于2014年6月22日入院。2 d前患者受凉后出现双侧颞部持续性胀痛,伴发热,最高体温39.5℃,伴畏寒、乏力、纳差,无恶心、呕吐,无咽痛、咳嗽、咯痰,无意识障碍,无肢体活动障碍及感觉异常,无四肢抽搐及大小便异常。至当地医院治疗,行头颅 1 case description Patient male, 42 years old. Due to “sudden headache with fever 2 d ” was admitted on June 22, 2014. 2 days before the patient had bilateral persistent bilateral temporal pain, with fever, the highest temperature 39.5 ℃, with chills, fatigue, anorexia, no nausea, vomiting, no sore throat, cough, expectoration, unconsciousness, No physical activity disorders and sensory abnormalities, no limbs convulsions and abnormal urine. To the local hospital for treatment, line skull