Comparison of Immunofluorescence, Western Blotting, and Cross-Adsorption Assays for Diagnosis of African Tick Bite Fever

Author:

Jensenius Mogens12345,Fournier Pierre-Edouard12345,Vene Sirkka12345,Ringertz Signe Holta12345,Myrvang Bjørn12345,Raoult Didier12345

Affiliation:

1. Departments of Internal Medicine

2. Bacteriology, Aker University Hospital

3. Department of Infectious Diseases, Ullevål University Hospital, Oslo, Norway

4. Unité des Rickettsies, Université de la Méditerranée, Marseille, France

5. Swedish Institute for Infectious Disease Control, Solna, Sweden

Abstract

ABSTRACT In testing paired serum samples from 40 consecutive cases of African tick bite fever, we detected diagnostic antibodies against spotted fever group rickettsiae in 45% of the patients by immunofluorescence assay (IFA) and in 100% of the patients by Western blotting (WB) ( P < 0.01). A specific diagnosis of Rickettsia africae infection could be established in 15% of the patients by IFA and in 73% of the patients by a combination of WB and cross-adsorption assays ( P < 0.01).

Publisher

American Society for Microbiology

Subject

Microbiology (medical),Clinical Biochemistry,Immunology,Immunology and Allergy

Reference15 articles.

1. Beati, L., N. Teysseire, and D. Raoult. 1992. Kinetics of specific antibodies in Mediterranean spotted fever determined by Western blotting and microimmunofluorescence. Acta Virol.36:62-66.

2. Caruso, G., C. Zasio, F. Guzzo, C. Granata, V. Mondardini, E. Guerra, E. Macri, and P. Benedetti. 2002. Outbreak of African tick-bite fever in six Italian tourists returning from South Africa. Eur. J. Clin. Microbiol. Infect. Dis.21:133-136.

3. Fournier, P. E., M. Jensenius, H. Laferl, S. Vene, and D. Raoult. 2002. Kinetics of antibody responses in Rickettsia africae and Rickettsia conorii infections. Clin. Diagn. Lab. Immunol.9:324-328.

4. Fournier, P. E., V. Roux, E. Caumes, M. Donzel, and D. Raoult. 1998. Outbreak of Rickettsia africae infections in participants of an adventure race in South Africa. Clin. Infect. Dis.27:316-323.

5. Absorption of Rickettsia rickettsii antibodies by Rickettsia rickettsii antigens in four diagnostic tests

Cited by 29 articles. 订阅此论文施引文献 订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献

同舟云学术

1.学者识别学者识别

2.学术分析学术分析

3.人才评估人才评估

"同舟云学术"是以全球学者为主线,采集、加工和组织学术论文而形成的新型学术文献查询和分析系统,可以对全球学者进行文献检索和人才价值评估。用户可以通过关注某些学科领域的顶尖人物而持续追踪该领域的学科进展和研究前沿。经过近期的数据扩容,当前同舟云学术共收录了国内外主流学术期刊6万余种,收集的期刊论文及会议论文总量共计约1.5亿篇,并以每天添加12000余篇中外论文的速度递增。我们也可以为用户提供个性化、定制化的学者数据。欢迎来电咨询!咨询电话:010-8811{复制后删除}0370

www.globalauthorid.com

TOP

Copyright © 2019-2024 北京同舟云网络信息技术有限公司
京公网安备11010802033243号  京ICP备18003416号-3