转运至NICU后新生儿耳、咽拭子培养与发生感染的相关性分析

Analysis of correlation between ear and pharynx swab culture and infection in neonates transported to NICU

目的:探究和分析宫内感染新生儿转运至新生儿重症监护病房(NICU)过程中耳、咽拭子培养结果与新生儿感染的相关性。方法:收治从产科转入NICU的新生儿100例,分两组。探究耳、咽拭子阳性率与感染发病率的关系;分析转运过程中外界污染菌与新生儿感染率之间的关系。结果:感染组新生儿的耳、咽拭子阳性率显著高于非感染组(P<0.05);新生儿出生后,耳、咽拭子的阳性率会受到外界污染菌的影响,显著增加新生儿感染的发生率。结论:耳、咽拭子与新生儿宫内感染有着非常显著的关系;同时,患儿转运的过程还会增加耳、咽拭子的阳性率,增加新生儿的感染率。

Objective:To explore and analyze the correlation between ear and pharynx swab culture and infection during the process of neonates born with intrauterine infection transferred to the neonatal intensive care unit(NICU).Methods:100cases of neonates transferred from obstetrics to NICU were selected.They were divided into the two groups.We explored the relationship between the positive rate of ear and pharynx swab culture and the incidence of infection.We analyzed the relationship between the contamination of bacteria and the rate of neonatal infection in the process of transport.Results:The positive rate of ear and pharynx swab culture in the infected group was significantly higher than that in the non infection group(P<0.05).After birth,the positive rate of ear and pharynx swab culture would be affected by the external pollution bacteria,which could increase the incidence of neonatal infection.Conclusion:The ear and pharynx swab culture have a very significant relationship with intrauterine infection in neonates.At the same time,the positive rate of ear and pharynx swab culture and the rate of neonatal infection can be increased in the process of transfer.