The purpose is that comparing the effect of fast and delayed breaking umbilical cord on neonatal jaundice incidence who are in 7 days after birth is offering solid theoretical basis for determining the opti-mized breaking umbilical time.The method is as follows.517 neonates who were born in department of Ob-stetrics and Gynecology,Chongqing first aid medical center from January of 2016 to December of 2016 were divided into two groups,that is fast breaking group and delayed breaking group,who were applied with fast breaking umbilical cord (breaking time ≤30 s)and delayed breaking umbilical cord (>30 s);qualified ca-ses were screened according to inclusion and exclusion criteria,jaundice incidence from two groups and re-lated all indexes were summarized and analyzed.As a result,405 cases were accepted,187 in fast group and 218 in delayed one.The result showed that both the neonates with delayed and fast breaking umbilical cord had little difference in jaundice incidence and morbidity degree.It is concluded that there is little difference between delayed and fast breaking umbilical cord that affect neonatal pathologic jaundice incidence.%对比分析快速断脐和延迟断脐对出生7天内新生儿的病理性黄疸发生率的影响,为确定最佳断脐时间奠定坚实的理论基础.将2016年1月—12月期间在重庆市急救医疗中心妇产科出生的517个新生儿随机分成两组,即快速断脐组和延迟断脐组,分别行出生后快速(断脐时间≤30 s)和延迟(断脐时间>30 s)断脐,根据纳入标准和排除标准筛选合格病例后,对两组研究组的黄疸发生情况及其相应的各类指标进行统计分析.共纳入405例,快速断脐组187例,延迟断脐组218例.统计分析结果发现,与出生后快速断脐相比,出生后延迟断脐的新生儿黄疸发生率和发病程度无显著差异.延迟断脐和快速断脐相比,两者对未满月新生儿病理性黄疸发生的影响无显著差异.
展开▼
