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| Etiological Characteristics and Influencing Factors of Neonatal Pneumonia |
| NI Wei, HUANG Yaling, YANG Qiuxia |
| Maternal and Child Health Hospital, Xiangcheng District, Zhangzhou City, Fujian Province, Zhangzhou 363000, China |
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Abstract Objective: To investigate the etiological characteristics and influencing factors of neonatal pneumonia. Method: The clinical data of 89 neonatal pneumonia patients admitted to Maternal and Child Health Hospital, Xiangcheng District, Zhangzhou City from January 2020 to January 2022 were selected as the observation group retrospectively analyzed, and 81 cases of non-neonatal pneumonia were selected as the control group during the same period. The etiological characteristics of 89 cases of neonatal pneumonia were analyzed, and the clinical data of neonates in the observation group and the control group were compared, and the risk factors of neonatal pneumonia were analyzed by multivariate logistic regression. Result: Among the 89 samples, 33 cases were positive for virus, the positive rate was 37.08%. There were no significant differences in gender, age, prematurity and length of hospital stay between the two groups (P>0.05). There were significant differences in amniotic fluid contamination, fetal distress, hypothermia, low birth weight, prophylactic antibiotics, hormone use, tracheal intubation, hypoproteinemia, antibiotic use time and epidemic contact history between the two groups (P<0.05). logistic regression analysis showed that prophylactic antibiotics was the protective factor for neonatal pneumonia, and amniotic fluid contamination, fetal distress, hypothermia, low birth weight, hormone use, tracheal intubation, hypoproteinemia, antibiotic use time and epidemic contact history were independent risk factors for neonatal pneumonia (P<0.05). Conclusion: Virus is the most common cause of neonatal pneumonia, and the clinical symptoms of neonatal pneumonia are not obvious, it is difficult to make etiological diagnosis. The risk factors affecting neonatal pneumonia include amniotic fluid pollution, fetal distress, hypothermia, etc, clinical prevention measures should be formulated based on the risk factors obtained in this study.
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Received: 19 September 2022
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