Placenta previa, premature rupture of fetal membrane (PROM), multiple pregnancy and maternal chronic hypertension are the main rlated factors of premature delivery;
新生儿窒息的危险因素有胎儿宫内发育迟缓，母亲孕期并发妊高征和胎儿窘迫。
Preventive antimicrobial agents usage, early diagnosis of infection and timely termination of pregnancy are effective means to prevent infection caused by premature rupture of fetal membrane.
预防性使用抗菌药物、尽早发现感染征兆、及时终止妊娠是减少胎膜早破感染的有效措施。
Premature rupture of membrane, fetal distress, severe pregnancy induced hypertension, placenta praevia were the main risk factors of premature delivery.
结果胎膜早破，胎儿宫内窘迫，重度妊高征，前置胎盘是引起早产的主要因素。
Intrauterine bacterial infection is closely associated with adverse pregnancy outcomes, which are spontaneous abortion, premature rupture of membrane, preterm labor, fetal growth restriction etc.
细菌性宫内感染与流产、胎膜早破、早产、胎儿宫内发育迟缓等不良妊娠结局密切相关。
Intrauterine bacterial infection is closely associated with adverse pregnancy outcomes, which are spontaneous abortion, premature rupture of membrane, preterm labor, fetal growth restriction etc.
细菌性宫内感染与流产、胎膜早破、早产、胎儿宫内发育迟缓等不良妊娠结局密切相关。
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