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脐炎是新生儿的一种常见并发症。其中急性者多由于断脐时或生后脐带残端被细菌污染所致;或新生儿窒息急救时选用脐血管静脉给药而被细菌污染所发生。本症常见的细菌为金黄色葡萄球菌、大肠杆菌、溶血性链球菌或绿脓杆菌等。慢性者可由急性脐炎转归而来,或在脐带创口未愈时由于生后忽视脐部的护理和尿液的长期浸湿及不适当使用爽身粉、脐带粉一类的异物刺激而形成脐部肉芽肿。脐炎发生后,轻者则脐部与周围皮肤发红和肿胀,局部有浆液脓性渗出物,带有臭味,重者脐部红肿明
Ophitis is a common complication of newborns. One of the more acute due to broken umbilical or postnatal umbilical cord stump was caused by bacterial contamination; or neonatal asphyxiation emergency use of umbilical veins and bacterial contamination occurs. The disease common bacteria Staphylococcus aureus, Escherichia coli, hemolytic streptococcus or Pseudomonas aeruginosa and so on. Chronic can come from the acute omphalitis, umbilical cord or wound healing in the umbilical ignoring the care and long-term urine soak and improper use of talcum powder, umbilical cord powder of a foreign body to stimulate the formation of umbilicus Department of granuloma. After omphalitis, the light of the umbilicus and surrounding skin redness and swelling, local purulent effusion with smelly, severe redness swelling of the umbilical