晚发性维生素K(VK)缺乏所致的颅内出血由于病势凶险,致残及致死率较高,现已得到临床重视。现将我院1986年1月至1990年10月间收治本病57例的临床与CT 加以分析。临床资料一、一般资料男46例,女11例,男:女=4.2:1。发病年龄:21天～4个月,其中～1个月5例,～2个月44例,～3个月4例,～4个月4例。母乳喂养50例,混合喂养7例。来自农村51例,城市6例。发病前皆无外伤及出血病史。病前发热12例。腹 Intranasal vitamin K (VK) due to intracranial hemorrhage due to the risk of illness, disability and higher mortality, has been clinically valued. Now in our hospital from January 1986 to October 1990 were treated 57 cases of this disease clinical and CT be analyzed. Clinical data First, the general information 46 males and 11 females, men: women = 4.2: 1. Age of onset: 21 days to 4 months, of which ~ 1 month in 5 cases, ~ 2 months in 44 cases, ~ 3 months in 4 cases, ~ 4 months in 4 cases. Breastfeeding in 50 cases, mixed feeding in 7 cases. From rural areas in 51 cases, urban 6 cases. Before the onset of both trauma and bleeding history. Pre-sick fever in 12 cases. belly