患者女,18岁,某医院护士,2003年3月25日与严重急性呼吸综合征(SARS)患者有密切接触,4月1日出现发热,体温最高39℃,伴咳嗽、轻度胸闷,4月6日入院。4月21日X线胸片示:双肺纹理增粗呈网状,双肺透亮度稍降低,双肺中下野可见絮状影,诊断为严重急性呼吸综合征。治疗:甲泼尼龙160mg/d The patient, 18 years old, a hospital nurse, was in close contact with SARS patients on March 25, 2003 and had fever on April 1. The temperature was 39 degrees Celsius, with cough, mild chest tightness, 4 On the 6th admission. April 21 chest X-ray showed: double lung texture thickening reticular, slightly lower than the brightness of the lungs, lungs visible in the middle and lower field flocculus, the diagnosis of severe acute respiratory syndrome. Treatment: methylprednisolone 160mg / d