如何有效地预防产后出血
【中图分类号】R714.46+1 【文献标识码】C【文章编号】1672-5085(2008)03-0142-01【摘要】产后出血是指胎儿娩出后24小时内出血量超过500ml,是分娩期的严重并发症,产后出血是产妇死亡的最主要原因,要保障孕产妇的生命安全,必须有效地预防产后出血,降低产后出血的发生率。
【关键词】防产;后出血
How effective in preventing postpartum bleeding Guo Huiying
【Abstract】Origin of the majority of lung cancer in bronchial epithelium, also known as bronchial lung cancer. Most of the age of onset in over 40 years of age, male. But in recent years, female lung cancer incidence rate also increased significantly.
【Key words】Lung cancer; Preoperative care
产后出血是指胎儿娩出后24小时内出血量超过500ml ......
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