新生儿上消化道出血陈绍潞北京市东单儿童医院（１００００５）新生几上消化道出血有其特点，例如病因与较大几童有所不同。当失血量较多时，更易引起休克，如不及时处理，更易引起死亡。１　病因新生儿呕血、排柏油便常见病因如下。１．１咽下母血　即新生儿在分娩过程中... Neonatal upper gastrointestinal bleeding Chen Shao Lu Beijing Dongdan Children’s Hospital (100005) several newborn upper gastrointestinal bleeding has its own characteristics, such as the etiology and larger children are different. When more blood loss, more likely to cause shock, if not treated, more likely to cause death. An etiology of neonatal hematemesis, asparagus will be the common cause of the following. 1.1 swallowing blood that is neonatal during childbirth ...