Pathogen analysis on 156 cases with infectious diarrhea in Children's Hospital
Objective To study pathogen isolations from infants with infectious diarrhea in Fuzhou Children's Hospital, and to provide basic evidence for reasonable, effective control of infectious diarrhea in hospital. Methods 156 cases with infectious diarrhea from digestive department in Fuzhou Children's Hospital(Jan 2010-Dec 2010) were selected and their faeces samples were cultivated. Rotavirus(RV) were detected using Colloidal Gold method; Norovirus, Astrovirus, intestinal adenovirus, their nuclear acid were detected using RT-PCR method. Results In 156 cases, 10 were found with bacterial infection(6.4%), 5 with fungal infection(3.2%), 74 cases were RV positive(47.4%). 24 were NV postive(15.4%), 2 were Astrovirus positive(1.3%), 6 were intestinal adenovirus positive(3.8%). RV and NV infections obviously had season different and RV infection peaked in October to December, while NV infection peaked in July to September, the difference between seasons had statistical significance(P<0.05). Conclusion Hospital acquired infectious diarrhea was more due to viral infection than bacterial infection, among virus, rotavirus was on the first list, the second was norovirus. Take effective measures to prevent and treat infectious diarrhea in hospital based on our research, so as to reduce the rate of infectious diarrhea in hospital.
NETL
NSTL
万方数据
维普
