我科1995-01~2004-12开展了穿刺引流术治疗晚发性维生素K缺乏致颅内出血,并与内科综合治疗进行疗效对比,现报告如下。1对象和方法1.1对象男39例,女23例,年龄40日龄~2月龄。均符合晚发性维生素K缺乏致颅内出血的诊断标准[1]。临床表现易激惹、烦吵、呕吐、抽搐、前囟隆起、面色 Our department from January 1995 to December 2004 carried out puncture and drainage of intracranial hemorrhage caused by delayed vitamin K deficiency, and the efficacy of comprehensive treatment of internal medicine, are as follows. 1 objects and methods 1.1 object 39 males and 23 females, aged 40 days to 2 months of age. Are in line with late onset of vitamin K deficiency caused by intracranial hemorrhage diagnostic criteria [1]. Clinical manifestations of irritability, irritability, vomiting, convulsions, anterior fontanel up, looking