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目的探讨新生儿医院感染的特点。［方法］对我院１９９７年１月－１９９８年１２月在新生儿科住院的４４２份病历进行医院感染的调查分析。结果本组新生儿医院感染率１６．０６％，高于我院平均医院感染率（７．２９％），感染部位为呼吸道、皮肤、脐部、口腔、消化道、泌尿道，呼吸道感染占首位。主要病原菌为条件性致病菌。全部患儿均给予两种抗生素防治感染，原发为非感染性疾病的医院感染率比原发为感染性疾病者高。结论新生儿科是医院感染的高危科室，应针对新生儿医院感染的特点加强对新生儿科医院感染的管理和预防。
Objective To explore the characteristics of neonatal hospital infection. [Methods] A survey of 442 medical records of hospitalized neonates in our hospital from January 1997 to December 1998 was conducted. Results The rate of neonatal hospital infection in this group was 16.06%, higher than the average hospital infection rate in our hospital (7.29%). The infection sites were respiratory tract, skin, navel, oral cavity, digestive tract, urinary tract and respiratory tract infection . The main pathogens are opportunistic pathogens. All children were given two antibiotics to prevent infection, the primary non-infectious diseases of the hospital infection rate was higher than the original infectious diseases. Conclusion Neonatology is a high risk department of nosocomial infection. Neonatal nosocomial infections should be managed and prevented according to the characteristics of nosocomial infections.