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目的:小儿腹泻病原微生物检验情况。方法:收集2016年1月-2016年12月我院收治的90例腹泻患儿进行病原微生物检验。结果:190例标本,病原微生物检出41例,检出率为45.6%。其中,致病菌7例,占17.1%;病毒34例,占82.9%。男43例,病原体检出19例,占44.2%;女47例,病原体检出22例,46.8%,男女病原体检出率无显著差异,p>0.05。2在7例致病菌种,沙门菌4例,占57.1%,在34例病毒标本中,轮状病毒22例,轮状病毒检出率最高,占64.7%。322例轮状病毒感染患儿中,6个月-3岁组14例,占63.6%;低于6个月组4例,3-6岁组4例,分别占18.2%。6个月-3岁组小儿轮状病毒感染几率显著高于其他两组,组间差异显著(p<0.05)。结论:轮状病毒是导致小儿腹泻的主要病原微生物,6个月-3岁小儿是轮状病毒感染的高发群体,必须引起高度重视。
Objective: Pediatric diarrhea pathogenic microorganism test situation. Methods: Ninety cases of diarrhea children admitted to our hospital from January 2016 to December 2016 were collected for pathogenic microorganism test. Results: Of the 190 specimens, 41 were detected by pathogenic microorganisms and the detection rate was 45.6%. Among them, pathogenic bacteria in 7 cases, accounting for 17.1%; 34 cases of virus, accounting for 82.9%. There were 43 males and 43 females, accounting for 44.2%; 47 females, 22 females and 46.8% females, no significant difference in the detection rate of pathogens among men and women (p> 0.05) In 4 cases, accounting for 57.1%. Of 34 virus samples, 22 rotavirus showed the highest detection rate of rotavirus (64.7%). In 322 cases of children with rotavirus infection, 14 cases (63.6%) were in 6 months-3 years old group, 4 cases were lower than 6 months old group and 4 cases were in 3-6 years old group (18.2%). The incidence of rotavirus infection in children aged 6 months to 3 years was significantly higher than that in the other two groups (p <0.05). Conclusion: Rotavirus is the major pathogenic microorganism causing infantile diarrhea. The 6-month-3-year-old infants are the high incidence of rotavirus infection and must be given high priority.