Abstract：Objective To investigate the species and distribution of the main pathogenic bacteria causing infectious diarrhea in high occurrence period of diarrhea, to guide rational use of drugs in clinical practice so as to provide evidence for epidemiological study and effective prevention and control of the disease. Methods Stool specimens were collected from diarrhea outpatients hospitalized in the 456th Hospital of PLA and Jinan Central Hospital from May to October, 2014. Enteric multiple pathogens were detected by the isolation culture, biochemical identification and serotyping methods. The epidemiological questionnaire was used to survey the patients’ information. Results A total of 899 specimens and questionnaires were collected from the diarrhea outpatients in high occurrence period of diarrhea. 182 strains of main pathogenic bacteria were preliminarily isolated, including diarrheagenic Escherichia coli (48.35%), Salmonella (26.37%) and Shigella (25.27%). Most of the patients were the youth aged 15-30 years, accounting for 43.60%. The epidemic peaks appeared in June and July. Conclusions The epidemics of infectious diarrhea in the outpatients show different season and age distribution and various pathogenic bacteria; and hence, it is necessary to intensify the surveillance and analysis of pathogenic bacteria causing diarrhea in summer.
靳晓红， 马凤龙， 戚金荣， 刘大伟， 刘元东. 2014年济南市医院感染性腹泻常见病原菌检测与分析[J]. 实用预防医学, 2017, 24(1): 65-67.
JIN Xiao-hong, MA Feng-long, QI Jin-rong, LIU Da-wei, LIU Yuan-dong. Common pathogenic bacteria detection of infectious diarrhea in hospitalized diarrheal patients in Jinan City, 2014. , 2017, 24(1): 65-67.
2017, Vol. 24 
