Analysis on distribution and epidemic characteristics of common pathogens of pneumonia among hospitalized children，Suzhou，2011－2018
10.16462/j.cnki.zhjbkz.2020.03.004
- Author:
Xin-xin XU
1
;
Li-ling CHEN
;
Jian-mei TIAN
;
Jun ZHU
;
Yu-zun LIN
;
Yin WANG
;
Jun-mei GAO
;
Xue-jun SHAO
;
Tao ZHANG
;
Jun ZHANG
;
Gen-ming ZHAO
Author Information
1. Department of Epidemiology，School of Public Health，Fudan University，Shanghai 200032，China
- Publication Type:Journal Article
- Keywords:
Hospitalized children;
Clinical pneumonia;
Pathogenic distribution
- From:
Chinese Journal of Disease Control & Prevention
2020;24(3):264-268
- CountryChina
- Language:Chinese
-
Abstract:
Objective To understand the distribution and epidemic characteristics of common pathogens of pneumonia among hospitalized children in Suzhou． Methods Nasopharyngeal secretions were collected from hospitalized children with clinical pneumonia admitted to the respiratory department of Children＇s Hospital Affiliated to Suzhou University from April 2011 to March 2018 to detect common viral and bacterial pathogens of children＇s pneumonia． Ｒesults The total positive rate of pathogens was 75. 6% in the 4 765 clinical pneumonia cases. The positive rate of bacterial pathogens was 57. 4%. Streptococcus pneumoniae ( SP) was the highest，followed by Haemophilus influenzae ( H. i) ; The positive rate of viral pathogens was 44. 1%. Ｒespiratory syncytial virus ( ＲSV) was the highest，followed by Bocavirus ( BoV) . The mixed infection rate of bacteria and virus was 25. 9%，and the most common types were ＲSV and SP，BoV and Streptococcus viride ( SV) ． Conclusions SP，H．i，ＲSV and BoV are the main pathogens of clinical pneumonia in children． There are statistical differences in different age groups and seasons of hospitalized children＇s pneumonia in Suzhou． The mixed infection rate of bacteria and virus is high．
