Objective To investigate the risk factors of nosocomial infection in children with bronchiolitis. Methods A total of 264 cases of infection in our hospital were analyzed. The types of the virus and pathogen were analyzed and the related factors were analyzed. The therapeutic effect was also discussed. Results In 264 cases, 216 cases of virus infection, accounted for 81.82% of the total, a total of 226 strains of virus detection,including respiratory syncytial virus（RSV） accounted for 46.55% of the total, followed by coxsackie virus（CBV） accounted for 9.48% of the total, 48 cases of infection, accounting for 18.18% of the total, a total of 68 strains of pathogens were detected, among them escherichia coli detection rate was 41.18%, the detection rate of staphylococcus aureus was 32.35%, detection of klebsiella pneumoniae was 17.65%. In addition, 1 week after the clinical treatment and nursing, there were cured in 188 cases, improved in all cases, in which there were only about 72 cases, and the total effective rate was 98.48%. Conclusion Children with bronchial capillary is affected by various factors of nosocomial infection, the infection source differences, need to adopt corresponding treatment measures, and given targeted nursing intervention, can effectively promote the rehabilitation of patients.
China Continuing Medical Education