与血液相比，泪液中丙型肝炎病毒核糖核酸（HCV-RNA）含量更高。

Greater amount of HCV-RNA in tears compared to blood.

作者信息

Feucht H H, Polywka S, Zöllner B, Laufs R

机构信息

Institut für Medizinische Mikrobiologie und Immunologie, Universitätskrankenhaus Eppendorf (UKE), Hamburg, Germany.

出版信息

Microbiol Immunol. 1994;38(2):157-8. doi: 10.1111/j.1348-0421.1994.tb01758.x.

DOI:10.1111/j.1348-0421.1994.tb01758.x

PMID:8041303

Abstract

Plasma, tear fluid and swabs from eye, nose and pharynx of 33 patients were examined for presence of hepatitis C virus (HCV) RNA by polymerase chain reaction (PCR). All samples from plasma, tear fluid and eyeswabs were found to show a positive reaction in HCV-RNA PCR. Remarkably, we regularly found greater amounts of amplification products in tear fluid and eyeswabs compared to plasma using the same conditions for sample preparation.

摘要

通过聚合酶链反应（PCR）检测了33例患者的血浆、泪液以及眼、鼻和咽拭子中丙型肝炎病毒（HCV）RNA的存在情况。血浆、泪液和眼拭子的所有样本在HCV-RNA PCR中均呈阳性反应。值得注意的是，在相同的样本制备条件下，我们经常发现泪液和眼拭子中的扩增产物量比血浆中的更多。