[一名因风疹病毒感染导致依地酸二钠钙依赖型假性血小板减少症的成年患者]

[An adult patient with EDTA-dependent pseudothrombocytopenia due to rubella virus infection].

作者信息

Saburi Y, Aragaki M, Matsui S, Ishii T, Miyazaki S, Nagai H, Kikuch H, Tashiro T, Nasu M

机构信息

Department of Internal Medicine, Oita City Medical Association's Almeida Memorial Hospital.

出版信息

Kansenshogaku Zasshi. 1993 Jun;67(6):594-7. doi: 10.11150/kansenshogakuzasshi1970.67.594.

DOI:10.11150/kansenshogakuzasshi1970.67.594

PMID:8336015

Abstract

We experienced an adult patient with EDTA-dependent pseudothrombocytopenia due to rubella virus infection. A 23-year-old male complaining of eruption and fever was admitted to our hospital on June 21, 1992. Laboratory findings on admission showed the platelet count 1.5 x 10(4)/microliters with EDTA, but 11.5 x 10(4)/microliters with heparin. Platelet agglutination was absorbed in the peripheral blood smear samples with EDTA. The hemagglutination inhibition titer for rubella virus raised from 1:32 to 1:52 in paired sera. We diagnosed this patient as having EDTA-dependent pseudothrombocytopenia and mild true thrombocytopenia due to rubella virus infection.

摘要

我们遇到了一名因风疹病毒感染导致依乙二胺四乙酸（EDTA）依赖性假性血小板减少症的成年患者。一名23岁男性，因皮疹和发热于1992年6月21日入院。入院时实验室检查结果显示，使用EDTA时血小板计数为1.5×10⁴/微升，而使用肝素时为11.5×10⁴/微升。EDTA处理的外周血涂片样本中出现血小板凝集。风疹病毒的血凝抑制效价在双份血清中从1:32升至1:52。我们诊断该患者患有EDTA依赖性假性血小板减少症以及因风疹病毒感染导致的轻度真性血小板减少症。