晚发性维生素K缺乏致颅内出血在儿科较常见,多见于生后1~3个月的纯母乳喂养儿,主要表现为出血、贫血、难以终止的哭闹,以及颅内压增高的症状和体征,严重威胁广大婴儿的健康和生命。2000-01-2009-10我科共收治晚发性维生素K缺乏致颅内出血患儿20例,经积极治疗及精心护理,绝大部 Late onset of vitamin K deficiency caused intracranial hemorrhage is more common in pediatrics, more common in postnatal 1 to 3 months of pure breastfeeding children, mainly for bleeding, anemia, difficult to terminate the crying, and increased intracranial pressure and symptoms and Signs, a serious threat to the health and life of the baby. 2000-01-2009-10 Our department received a total of 20 cases of delayed onset of vitamin K deficiency caused intracranial hemorrhage in children, after active treatment and intensive care, most