Bartonella quintana in Head Lice from Senegal

被引:50
作者
Boutellis, Amina [1 ]
Veracx, Aurelie [1 ]
Angelakis, Emmanouil [1 ]
Diatta, Georges [2 ]
Mediannikov, Oleg [2 ]
Trape, Jean-Francois [2 ]
Raoult, Didier [1 ]
机构
[1] Univ Mediterranee, Fac Med, F-13385 Marseille, France
[2] IRD, Dakar, Senegal
关键词
Bartonella quintana; Head louse; Pediculus humanus capitis; Senegal; Trench fever; BODY LICE; HUMANUS; ORIGIN;
D O I
10.1089/vbz.2011.0845
中图分类号
R1 [预防医学、卫生学];
学科分类号
1004 ; 120402 ;
摘要
Head and body lice are strict, obligate human ectoparasites with three mitochondrial clades (A, B, and C). Body lice have been implicated as vectors of human diseases, and as the principal vectors of epidemic typhus, relapsing fever, and Bartonella quintata-associated diseases (trench fever, bacillary angiomatosis, endocarditis, chronic bacteremia, and chronic lymphadenopathy). Using molecular methods (real-time and traditional PCR), we assessed the presence of Bartonella quintana DNA in black head lice collected from three locations in Senegal. DNA from B. quintana was identified in 19 lice (6.93%) collected from 7 patients (7%) in Dakar. B. quintana-positive lice collected from three subjects were identified as clades C and A.
引用
收藏
页码:564 / 567
页数:4
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