婴儿期维生素K缺乏所致严重的出血倾向,特别是颅内出血,近几年来才被重视。该病常被误诊为化脓性脑膜炎,败血症并发DIC等而延误治疗,甚至导致死亡,或遗留永久性神经系统后遗症。现将我科收治的1例婴儿维生素K缺乏所致颅内出血病例作一介绍。 患儿男,40天。因双眼凝视,抽风两天,伴呼吸不规则半天入院。查体:T36. Infant vitamin K deficiency caused by severe bleeding tendency, especially intracranial hemorrhage, was only taken seriously in recent years. The disease is often misdiagnosed as purulent meningitis, sepsis and DIC and other delayed treatment, and even lead to death, or left a permanent neurological sequelae. Now we receive a case of infants with vitamin C deficiency caused by intracranial hemorrhage for an introduction. Children male, 40 days. Due to his eyes staring, ventilation for two days, with irregular respiratory half admission. Physical examination: T36.