1病历摘要女,8岁。因患上呼吸道感染曾在当地诊所静滴环丙沙星和青霉素治疗。24h后四肢出现散在红色斑丘疹,微痒并伴有低热,经抗过敏治疗疗效不佳而入院就诊。查体:一般情况可,表浅淋巴结不大,咽部不充血,心肺听诊无异常,肝脾未及。实验室检查:血红蛋白128g/l,红细胞4.8×109/L 1 medical records female, 8 years old. Ciprofloxacin and penicillin were given intravenously at a local clinic for respiratory infections. Appeared after 24h limb scattered red rash, itching and accompanied by fever, anti-allergy treatment ineffective and hospitalized. Physical examination: the general situation may be, superficial lymph nodes, throat is not congestive, cardiopulmonary auscultation no abnormalities, liver and spleen not yet. Laboratory tests: hemoglobin 128g / l, red blood cells 4.8 × 109 / L