摘要
目的：探讨不同原因引起早产的结局及对早产的影响。方法：回顾性分析2001年1月～2005年5月于我院分娩的4842例孕妇，其中，发现早产者390例，占同期分娩总数的8．05％。结果：①对早产的相关因素进行统计分析，资料显示由胎膜早破导致早产最多，为145例，占早产总例数的37．18％；其次，妊娠期高血压疾病62例，占早产总例数的15．90％；双胎47例，占12．05％。因此得出引起早产的原因主要是胎膜早破、妊娠期高血压疾病等。②对早产儿出生体重、孕周统计分析表明，新生儿死亡率最高的是孕周〈31周，出生体重在1000g以下的早产儿。③分娩方式与早产儿的死亡率的比较显示，死亡率的高低与分娩方式无直接影响。结论：早产是多种因素导致的，早产增加了新生儿的患病率及死亡率，应采取积极的预防措施。分娩方式对早产儿的死亡率无直接影响，我们应降低手术率，并严格掌握手术指征。
Objective： To evaluate the consequences and influences of prematurity induced by various causes. Methods： From January 2001 to May 2005,390 of 4842 pregnant women deliveried in our hospital were prematurity,their clinical data were retrospectively analyzed. Results： ①The causes of prematurity was premature rupture of membranes in 145 cases, pregnancy - induced hypertension syndrome in 62 cases, twins in 47 cases.The primary causes of prematurity was premature rupture of membrance and pregnancy - induced hypertension syndrome. ②The mortality of neonate was highest in those with gestational weeks less than 81 weeks or birth - mortality weight less thah 100g. ③The delivery way had no direct effect on mortality of neonate. Conclusion： Prematurity is induced by various causes. Prematurity increases the morbility and mortality of neonate, so it should be actively prevented. The delivery way has no effect on mortality. We should lower the rate of operation,and the indictions of surgery should be strictly controlled.
出处
《内蒙古医学杂志》
2006年第9期807-809,共3页
Inner Mongolia Medical Journal
关键词
早产
出生体重
胎膜早破
Prematurity
Birth weight
Premature rupture of membranes
