通过直接荧光抗原检测排除新型甲型H1N1流感病毒感染。
Ruling out novel H1N1 influenza virus infection with direct fluorescent antigen testing.
作者信息
Pollock Nira R, Duong Scott, Cheng Annie, Han Linda L, Smole Sandra, Kirby James E
机构信息
Division of Infectious Diseases, Beth Israel Deaconess Medical Center, Boston, Massachusetts 02215, USA.
出版信息
Clin Infect Dis. 2009 Sep 15;49(6):e66-8. doi: 10.1086/644502.
Abstract
We evaluated the ability of direct fluorescent antigen (DFA) influenza tests to identify novel H1N1 influenza virus. DFA results were compared with polymerase chain reaction results. The negative predictive value of DFA testing was at least 96%. Therefore, when performed on specimens of adequate quality, DFA tests can effectively rule out infection due to novel H1N1 virus.
摘要
我们评估了直接荧光抗原（DFA）流感检测识别新型H1N1流感病毒的能力。将DFA检测结果与聚合酶链反应结果进行了比较。DFA检测的阴性预测值至少为96%。因此，当对质量合格的标本进行检测时，DFA检测能够有效排除新型H1N1病毒感染。
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