维生索K缺乏作为婴儿期颅内出血的原因已引起临床高度重视。现将1978～1986年10个医院儿科所见211例作一综合分析。临床资料一、一般资料男133例,女78例。生后24天～2月200例,～3月6例,～5月4例,～7月1例。早产、过期产儿各1例,剖腹产儿2例,余均为足月正常分娩儿。母乳喂养184例,母乳加奶粉或米糕喂养26例,1例人工喂养。绝大多数病例来自农村。病前数日有上感史8例,腹泻78例,服磺胺药、四环素者20例。全部病例无外伤史,无出血疾病家族史。有 Neonatal K deficiency as a cause of intracranial hemorrhage in infancy has caused clinical attention. A total of 211 cases seen in 10 hospitals from 1978 to 1986 are analyzed. Clinical data First, the general information of 133 males and 78 females. After birth, 24 days to 200 months in February, 6 cases in March, ~ 4 cases in May, and 1 case in July. 1 case of premature delivery and expired children, 2 cases of caesarean section, all of whom were normal term infants. There were 184 cases of breastfeeding, 26 cases of breast milk fed with powdered milk or rice cakes, and 1 case of artificial feeding. The vast majority of cases come from rural areas. A few days before the illness have a sense of history in 8 cases, 78 cases of diarrhea, taking sulfa drugs, tetracycline in 20 cases. No case history of trauma, no family history of bleeding disease. Have