【摘要】：目的通過對(duì)體檢人群輸血傳播指標(biāo)的檢測,探究云南昆明地區(qū)第4、5組群輸血傳播病毒分子流行病學(xué)的特點(diǎn)。方法本次研究材料取于2016年4月在云南省第一人民醫(yī)院體檢科223份體檢人群的血液標(biāo)本,充分離心后提取血清,在零下80℃保存。利用聚合酶鏈?zhǔn)椒磻?yīng)對(duì)血清輸血傳播病毒進(jìn)行檢測,陽性樣品測序以后,對(duì)其同源性與系統(tǒng)進(jìn)化予以分析。結(jié)果本研究對(duì)223份血清予以檢測,并根據(jù)序列的測定與比對(duì),明確了150份陽性標(biāo)本,其病毒感染率為64.38%,第4組群檢測出47份,其輸血傳播病毒的感染率21.08%;第5組群檢測出77份,其輸血傳播病毒的感染率34.53%;混合感染9份,感染率4.04%。結(jié)論獲取了本地區(qū)第4、5組群輸血傳播病毒流行病學(xué)的有關(guān)數(shù)據(jù),對(duì)輸血傳播病毒具有預(yù)防作用。
[Abstract]:Objective to investigate the molecular epidemiology of transfusion transmitted virus (TTV) in group 4 ~ (5) in Kunming, Yunnan province by detecting the blood transfusion transmission index. Methods the blood samples were collected from 223 people in the Department of physical examination of the first people's Hospital of Yunnan Province in April 2016. The serum samples were extracted after full centrifugation and preserved at minus 80 鈩，

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