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目的了解医院儿科病房轮状病毒性胃肠炎暴发原因,为预防与控制提供依据。方法通过现场流行病学调查方法,对本医院儿科病房一起轮状病毒性胃肠炎医院感染病例进行调查。结果本医院儿科病房在2010年10月下旬的15日内连续发生8例小儿急性胃肠炎病例,经调查确诊为轮状病毒感染所致。本次医院感染轮状病毒是由病房收治1例患儿呕吐物和排泄物污染致同病房接触引起的医院感染暴发。经及时采取消毒隔离和积极治疗措施,有效控制了疫情发展。结论此次儿科轮状病毒消化道医院感染暴发是由病房内病人未及时隔离而造成的传播,经采取有效措施及时控制了疫情。
Objective To understand the causes of rotavirus gastroenteritis in pediatric wards of hospitals and provide basis for prevention and control. Methods In-situ epidemiological investigation method was used to investigate the cases of nosocomial rotavirus gastroenteritis in hospital pediatric ward. Results The hospital pediatric ward in the late October 2010 15 consecutive cases of acute pediatric gastroenteritis in 8 cases, the investigation confirmed that due to rotavirus infection. The hospital infection with rotavirus is caused by hospitalized outbreaks of 1 case of vomit and excrement contamination caused by ward contact with the ward. After timely disinfection and isolation and active treatment measures, effectively control the epidemic development. Conclusion The outbreak of nosocomial rotavirus gastroenteritis nosocomial infection was caused by the untimely isolation of patients in the ward. Effective control of the outbreak was taken after effective measures were taken.