摘要
分析了１年间的活新生儿３１８４例，其中窒息１１５例，窒息率３．６１％；重度窒息５２例（４５．２％），其中死亡７例（６．０９％）。分析显示：胎盘因素是窒息的主要原因；小于胎龄儿、低体重儿、早产儿的窒息率最高；胎儿宫内缺氧是影响新生儿窒息的重要因素，而母合并症又是新生儿窒息的高危因素。窒息的预后与窒息程度、宫内缺氧时间、窒息时间、胎龄、新生儿体重成正比关系。孕期、产时、生后均缺氧的新生儿死亡率明显增高。研究结果提示重视影响新生儿窒息预后的各种因素，积极防治早产，正确把握分娩方式及终止妊娠的时机，作好新生儿复苏。
A retrospective study was made of 3 184 live births. The rate of neonatal asphyxia was 3.61 %(115/3 184), among which severe cases are 45.2%(52/115). Multi factors of asphyxia such as fatal placental unit function, birth weight, gestational age, preterm labor etc were ana lysed and showed that the most important aspect is intrauterine distress due to fatal placental unit disfunction. The higher rate of asphyxia was discoverd for gestational age, low birth weight, preterm delivery. The prognosis of asphyxia is related with gestational age, birth weight, especially the duration and degree of distress.
出处
《首都医科大学学报》
CAS
1998年第2期155-158,共4页
Journal of Capital Medical University
