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目的:了解深圳市感染性病毒性腹泻中轮状病毒的感染情况,为制定预防轮状病毒感染的策略提供依据。方法:采用实时荧光RT-PCR,对2008年深圳市606例疑似腹泻患者粪便标本进行轮状病毒的检测。结果:轮状病毒感染率为15.18%(92/606),其中男性感染率为16.41%(54/329),女性感染率为13.72%(38/277)。0~2岁年龄组轮状病毒感染率为28.21%(22/78),3~4岁年龄组感染率为0%(0/5),5~14岁年龄组感染率为18.75%(3/16),15~19岁年龄组感染率为5.71%(2/35),20岁以上年龄组感染率为13.77%(65/472)。结论:轮状病毒感染全年均可发生,冬季尤有较高感染率。基本上各年龄组男女人群都可感染,其中0~2岁婴幼儿感染率最高。应加强对轮状病毒引起的感染监测,尤其是对婴幼儿感染的预防控制。
Objective: To understand the infection status of rotavirus in infectious virus diarrhea in Shenzhen and to provide evidence for the development of strategies to prevent rotavirus infection. Methods: Rotavirus was detected in stool samples of 606 patients with suspected diarrhea in Shenzhen in 2008 by real-time fluorescence RT-PCR. Results: The infection rate of rotavirus was 15.18% (92/606). Among them, the male infection rate was 16.41% (54/329) and the female infection rate was 13.72% (38/277). The infection rate of rotavirus in 0-2 years old group was 28.21% (22/78), infection rate was 0% (0/5) in 3-4 years old group and 18.75% (5) / 16). The infection rate in the age group of 15-19 years was 5.71% (2/35), and the infection rate in the group of over 20 years old was 13.77% (65/472). Conclusion: Rotavirus infection can occur all year round, particularly in winter, a higher infection rate. Basically men and women in all age groups are infected, of which 0 to 2-year-old infant and child infection rates. Monitoring of infections caused by rotavirus should be strengthened, especially for the prevention and control of infantile infections.