患儿男，10岁，以主诉不规则高热8天伴心慌2小时人院。人院诊断为“败血症，类白血病反应”。人院检查：有阵发性窦性心动过速；血白细胞总数5～40×109/L，淋巴细胞0．1～0．2，中性粒细胞0．8～0．9，外周血象未见幼稚细胞，可见中毒颗粒。先后用新青Ⅱ+丁胺卡那治疗10天无效 Children male, 10 years old, to complain of irregular fever for 8 days with palpitation 2 hours hospital. The hospital diagnosed as “sepsis, leukemia-like response.” Check the hospital: a paroxysmal sinus tachycardia; total white blood cells 5 ~ 40 × 109 / L, lymphocytes 0.1 to 0.2, neutrophils 0.8 to 0.9, peripheral blood as not See naive cells, poisoning particles can be seen. Has Xinqing Ⅱ + amikacin treatment for 10 days is invalid