医院内感染（又称院内感染）是目前感染性疾病的重要问题之一。新生儿免疫功能尚未健全，抵抗力差，容易发生感染。新生儿院内感染已构成新生儿死亡的重要原因。母婴同室虽然有利于母婴健康，但由于基层医院条件所限，母婴同室仍有一些容易导致新生儿院内感染的因素。我院母婴 Hospital infection (also known as nosocomial infection) is currently one of the important issues of infectious diseases. Neonatal immune function is not perfect, poor immunity, prone to infection. Neonatal nosocomial infection has constituted a major cause of neonatal death. Although maternal and infant rooms are conducive to maternal and child health, but due to the conditions of grass-roots hospitals, maternal and infant room there are still some easily lead to neonatal nosocomial infection. My mother and baby