与HIV病毒载量假性升高相关的分析前过程：对一项FDA批准的过程的改进
Preanalytic process linked to spuriously elevated HIV viral loads: improvement on an FDA-approved process.
作者信息
Procop Gary W, Taege Alan J, Starkey Colleen, Tungsiripat Marisa, Warner Diane, Schold Jesse D, Yen-Lieberman Belinda
机构信息
Department of Laboratory Medicine, Cleveland Clinic, Cleveland, OH.
Department of Infectious Diseases, Cleveland Clinic, Cleveland, OH.
出版信息
Diagn Microbiol Infect Dis. 2017 Sep;89(1):44-46. doi: 10.1016/j.diagmicrobio.2016.09.003. Epub 2016 Sep 14.
Abstract
The processing of specimens often occurs in a central processing area within laboratories. We demonstrated that plasma centrifuged in the central laboratory but allowed to remain within the primary tube following centrifugation was associated with spuriously elevated HIV viral loads compared with recentrifugation of the plasma just prior to testing.
摘要
样本处理通常在实验室的中央处理区域进行。我们证明，在中央实验室离心的血浆，但在离心后仍留在原管中，与在检测前对血浆进行再次离心相比，会导致HIV病毒载量假性升高。
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