衢州市2009年流感病毒荧光定量RT-PCR检测结果分析

Detection of Influenza Virus by Real-Time RT-PCR in Quzhou City in 2009

目的了解衢州市流感病毒的感染情况,为制定预防和控制流感策略提供依据。方法采用荧光定量RT-PCR方法,对衢州市692例流感标本进行检测。结果共检测出甲1型流感25份,阳性率3.61%;甲3型流感117份,阳性率16.91%;乙型流感18份,阳性率2.6%;甲型H1N1流感242份,阳性率34.97%。结论衢州市流感形势不容乐观,需要有关部门加大对流感的防控力度。

Objective To understand the prevalent characteristics of influenza in Quzhou City,and provide scientific basis for the disease control and prevention.Methods The specimens of 692 cases with influenza occurred in Quzhou were collected,by the methods of Real time fluorescent quantitative RT-PCR.Results Among the 692 patients,25 cases were positive for A1.117 cases were positive for A3.18 cases were positive for B.242 cases were positive for H1N1.The positive rates of A1、A3、B、H1N1 were 3.61% 、16.91%、2.6% and 34.97% respectively. Conclusions There still exists a threat of influenza in Quzhou Municipality.It was important for the relevant departments to enforce the synthesis surveillance of influenza disease.