巴西新发斑点热群立克次体病。
Novel spotted fever group rickettsiosis, Brazil.
机构信息
University of Sao Paulo, Sao Paulo, Brazil.
出版信息
Emerg Infect Dis. 2010 Mar;16(3):521-3. doi: 10.3201/eid1603.091338.
Abstract
We report a clinical case of spotted fever group rickettsiosis acquired in Sao Paulo, Brazil. Definitive diagnosis was supported by seroconversion between acute-phase and convalescent-phase serum samples. Molecular analysis of skin samples indicated the agent was a novel spotted fever group strain closely related to Rickettsia africae, R. parkeri, and R. sibirica.
摘要
我们报告了巴西圣保罗一起斑点热群立克次体病的临床病例。急性期和恢复期血清样本的血清转换支持了明确的诊断。皮肤样本的分子分析表明，病原体是一种新型的斑点热群菌株，与非洲立克次体、帕克立克次体和西伯利亚立克次体密切相关。
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