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Comparison of standard tube and shell vial cell culture techniques for the detection of cytomegalovirus in clinical specimens.用于检测临床标本中巨细胞病毒的标准管和细胞培养瓶细胞培养技术的比较。
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Cytomegalovirus (CMV) antigenemia assay is more sensitive than shell vial cultures for rapid detection of CMV in polymorphonuclear blood leukocytes.巨细胞病毒（CMV）抗原血症检测在快速检测多形核血白细胞中的CMV方面比空斑试验培养更敏感。
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血样延迟处理对巨细胞病毒抗原血症检测性能的影响。

Effect of delayed processing of blood samples on performance of cytomegalovirus antigenemia assay.

作者信息

Niubò J, Pérez J L, Carvajal A, Ardanuy C, Martín R

机构信息

Servicio de Microbiología, Hospital Prínceps d'Espanya, Ciutat Sanitària i Universitària de Bellvitge, Barcelona.

出版信息

J Clin Microbiol. 1994 Apr;32(4):1119-20. doi: 10.1128/jcm.32.4.1119-1120.1994.

DOI:10.1128/jcm.32.4.1119-1120.1994
PMID:8027328
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC267202/
Abstract

This prospective, parallel, and blind study of 120 blood samples from immunocompromised patients examined the influence of delayed sample processing on cytomegalovirus antigenemia assay. Cytomegalovirus was detected in 49 samples (40.8%): 41 were processed within 2 to 4 h, and 40 were reprocessed the following day. Results were discrepant in 17 of the samples with the lowest positive cell counts. Differences between the two days did not reach statistical significance.

摘要

这项针对120份免疫功能低下患者血样的前瞻性、平行且盲法研究，考察了样本处理延迟对巨细胞病毒抗原血症检测的影响。在49份样本（40.8%）中检测到巨细胞病毒：41份在2至4小时内进行处理，40份在第二天重新处理。在阳性细胞计数最低的17份样本中，两天的结果存在差异。两天之间的差异未达到统计学显著性。