严重的妊娠合并症，如合并心脏病、慢性肾炎等。
Serious pregnancy complications, such as heart disease, chronic nephritis merger etc.
目的探讨高龄初产妇妊娠合并症和并发症的发生率及其处理对策。
Objective To appraise the incidences of pregnancy coexisted diseases, complications of delivery of elder primiparas and the managing strategies.
结果：新生儿窒息的前三位原因分别是脐带因素27。12%，宫缩因素18。65%和妊娠合并症16。
Results The first three factors are umbilical cord (27.12%), uterine contraction (18.65%) and pregnancy complications (16.95%).
要了解这个主题的更多信息，请参考美国生殖医学会患者指引‘多胎妊娠’和患者告知书‘多胎妊娠合并症’。
For more information on this topic, refer to the ASRM patient information booklet titled Multiple Gestationand the ASRM patient fact sheet, Complications of Multiple Gestation.
结果新生儿窒息的前三位原因分别是脐带因素（27.5%），宫缩因素（22.1%）和妊娠合并症（15.3%）。
Results The first three factors are umbilical cord(27.5%), uterine contraction(22.1%) and pregnancy complications (15.1%).
结果宫角妊娠早期诊断困难，合并症较多。
Results it was very difficult to make early diagnosis with many complications.
结果宫角妊娠早期诊断困难，合并症较多。
Results it was very difficult to make early diagnosis with many complications.
应用推荐