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Detection of Bartonella quintana in African Body and Head Lice

Identifieur interne : 001713 ( Pmc/Corpus ); précédent : 001712; suivant : 001714

Detection of Bartonella quintana in African Body and Head Lice

Auteurs : Abdoul Karim Sangaré ; Amina Boutellis ; Rezak Drali ; Cristina Socolovschi ; Stephen C. Barker ; Georges Diatta ; Christophe Rogier ; Marie-Marie Olive ; Ogobara K. Doumbo ; Didier Raoult

Source :

RBID : PMC:4125252

Abstract

Currently, the body louse is the only recognized vector of Bartonella quintana, an organism that causes trench fever. In this work, we investigated the prevalence of this bacterium in human lice in different African countries. We tested 616 head lice and 424 body lice from nine African countries using real-time polymerase chain reaction targeting intergenic spacer region 2 and specific B. quintana genes. Overall, B. quintana DNA was found in 54% and 2% of body and head lice, respectively. Our results also show that there are more body lice positive for B. quintana in poor countries, which was determined by the gross domestic product, than in wealthy areas (228/403 versus 0/21, P < 0.001). A similar finding was obtained for head lice (8/226 versus 2/390, P = 0.007). Our findings suggest that head lice in Africa may be infected by B. quintana when patients live in poor economic conditions and are also exposed to body lice.


Url:
DOI: 10.4269/ajtmh.13-0707
PubMed: 24935950
PubMed Central: 4125252

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PMC:4125252

Le document en format XML

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<title xml:lang="en">Detection of
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in African Body and Head Lice</title>
<author>
<name sortKey="Sangare, Abdoul Karim" sort="Sangare, Abdoul Karim" uniqKey="Sangare A" first="Abdoul Karim" last="Sangaré">Abdoul Karim Sangaré</name>
</author>
<author>
<name sortKey="Boutellis, Amina" sort="Boutellis, Amina" uniqKey="Boutellis A" first="Amina" last="Boutellis">Amina Boutellis</name>
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<name sortKey="Drali, Rezak" sort="Drali, Rezak" uniqKey="Drali R" first="Rezak" last="Drali">Rezak Drali</name>
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<name sortKey="Socolovschi, Cristina" sort="Socolovschi, Cristina" uniqKey="Socolovschi C" first="Cristina" last="Socolovschi">Cristina Socolovschi</name>
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<name sortKey="Barker, Stephen C" sort="Barker, Stephen C" uniqKey="Barker S" first="Stephen C." last="Barker">Stephen C. Barker</name>
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<name sortKey="Diatta, Georges" sort="Diatta, Georges" uniqKey="Diatta G" first="Georges" last="Diatta">Georges Diatta</name>
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<name sortKey="Rogier, Christophe" sort="Rogier, Christophe" uniqKey="Rogier C" first="Christophe" last="Rogier">Christophe Rogier</name>
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<name sortKey="Olive, Marie Marie" sort="Olive, Marie Marie" uniqKey="Olive M" first="Marie-Marie" last="Olive">Marie-Marie Olive</name>
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<author>
<name sortKey="Doumbo, Ogobara K" sort="Doumbo, Ogobara K" uniqKey="Doumbo O" first="Ogobara K." last="Doumbo">Ogobara K. Doumbo</name>
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<name sortKey="Raoult, Didier" sort="Raoult, Didier" uniqKey="Raoult D" first="Didier" last="Raoult">Didier Raoult</name>
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<title xml:lang="en" level="a" type="main">Detection of
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<name sortKey="Drali, Rezak" sort="Drali, Rezak" uniqKey="Drali R" first="Rezak" last="Drali">Rezak Drali</name>
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<name sortKey="Socolovschi, Cristina" sort="Socolovschi, Cristina" uniqKey="Socolovschi C" first="Cristina" last="Socolovschi">Cristina Socolovschi</name>
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<name sortKey="Barker, Stephen C" sort="Barker, Stephen C" uniqKey="Barker S" first="Stephen C." last="Barker">Stephen C. Barker</name>
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<name sortKey="Rogier, Christophe" sort="Rogier, Christophe" uniqKey="Rogier C" first="Christophe" last="Rogier">Christophe Rogier</name>
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<name sortKey="Olive, Marie Marie" sort="Olive, Marie Marie" uniqKey="Olive M" first="Marie-Marie" last="Olive">Marie-Marie Olive</name>
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<name sortKey="Doumbo, Ogobara K" sort="Doumbo, Ogobara K" uniqKey="Doumbo O" first="Ogobara K." last="Doumbo">Ogobara K. Doumbo</name>
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<series>
<title level="j">The American Journal of Tropical Medicine and Hygiene</title>
<idno type="ISSN">0002-9637</idno>
<idno type="eISSN">1476-1645</idno>
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<front>
<div type="abstract" xml:lang="en">
<p>Currently, the body louse is the only recognized vector of
<italic>Bartonella quintana</italic>
, an organism that causes trench fever. In this work, we investigated the prevalence of this bacterium in human lice in different African countries. We tested 616 head lice and 424 body lice from nine African countries using real-time polymerase chain reaction targeting
<italic>intergenic spacer region 2</italic>
and specific
<italic>B. quintana</italic>
genes. Overall,
<italic>B. quintana</italic>
DNA was found in 54% and 2% of body and head lice, respectively. Our results also show that there are more body lice positive for
<italic>B. quintana</italic>
in poor countries, which was determined by the gross domestic product, than in wealthy areas (228/403 versus 0/21,
<italic>P</italic>
< 0.001). A similar finding was obtained for head lice (8/226 versus 2/390,
<italic>P</italic>
= 0.007). Our findings suggest that head lice in Africa may be infected by
<italic>B. quintana</italic>
when patients live in poor economic conditions and are also exposed to body lice.</p>
</div>
</front>
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<pmc article-type="research-article">
<pmc-comment>The publisher of this article does not allow downloading of the full text in XML form.</pmc-comment>
<front>
<journal-meta>
<journal-id journal-id-type="nlm-ta">Am J Trop Med Hyg</journal-id>
<journal-id journal-id-type="iso-abbrev">Am. J. Trop. Med. Hyg</journal-id>
<journal-id journal-id-type="publisher-id">tpmd</journal-id>
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<journal-title>The American Journal of Tropical Medicine and Hygiene</journal-title>
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<issn pub-type="ppub">0002-9637</issn>
<issn pub-type="epub">1476-1645</issn>
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<article-id pub-id-type="pmc">4125252</article-id>
<article-id pub-id-type="doi">10.4269/ajtmh.13-0707</article-id>
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<subject>Articles</subject>
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<title-group>
<article-title>Detection of
<italic>Bartonella quintana</italic>
in African Body and Head Lice</article-title>
<alt-title alt-title-type="left-running-head">SANGARÉ AND OTHERS</alt-title>
<alt-title alt-title-type="right-running-head">
<italic>BARTONELLA QUINTANA</italic>
IN AFRICAN LICE</alt-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname>Sangaré</surname>
<given-names>Abdoul Karim</given-names>
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<contrib contrib-type="author">
<name>
<surname>Boutellis</surname>
<given-names>Amina</given-names>
</name>
</contrib>
<contrib contrib-type="author">
<name>
<surname>Drali</surname>
<given-names>Rezak</given-names>
</name>
</contrib>
<contrib contrib-type="author">
<name>
<surname>Socolovschi</surname>
<given-names>Cristina</given-names>
</name>
</contrib>
<contrib contrib-type="author">
<name>
<surname>Barker</surname>
<given-names>Stephen C.</given-names>
</name>
</contrib>
<contrib contrib-type="author">
<name>
<surname>Diatta</surname>
<given-names>Georges</given-names>
</name>
</contrib>
<contrib contrib-type="author">
<name>
<surname>Rogier</surname>
<given-names>Christophe</given-names>
</name>
</contrib>
<contrib contrib-type="author">
<name>
<surname>Olive</surname>
<given-names>Marie-Marie</given-names>
</name>
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<contrib contrib-type="author">
<name>
<surname>Doumbo</surname>
<given-names>Ogobara K.</given-names>
</name>
</contrib>
<contrib contrib-type="author">
<name>
<surname>Raoult</surname>
<given-names>Didier</given-names>
</name>
<xref ref-type="corresp" rid="COR1">*</xref>
</contrib>
</contrib-group>
<aff id="AFF1">Unité de Recherche sur les Maladies Infectieuses et Tropicales Emergentes (URMITE), Unité Mixte de Recherche (UMR)63, 7278 Centre National de la Recherche Scientifique (CNRS), Institut de Recherche pour le Développement (IRD) 198, Institut National de la Santé et de la Recherche Médicale (INSERM) 1095, University of Aix, Marseille, France; IRD, Campus Commun Université Cheikh Anta Diop (UCAD)-IRD of Hann, Dakar, Senegal; Parasitology Section, School of Chemistry and Molecular Biosciences (SCMB), University of Queensland, Brisbane, Queensland, Australia; Pasteur Institute of Madagascar, Ambohitrakely, Madagascar; University of Bamako, Malaria Research and Training Center (MRTC)/Département d'Epidemiologie des Affections Parasitaires (DEAP)/Faculté de Médecine de Pharmacie et d'Odontostomatologie (FMPOS)-Unité Mixte Internationale (UMI)3189, Bamako, Mali</aff>
<author-notes>
<corresp id="COR1">*Address correspondence to Didier Raoult, URMITE, UM63, 7278 CNRS, IRD 198, Inserm 1095, University of Aix, 27 Bd Jean Moulin, 13005 Marseille, France. E-mail:
<email>didier.raoult@gmail.com</email>
</corresp>
</author-notes>
<pub-date pub-type="ppub">
<day>06</day>
<month>8</month>
<year>2014</year>
</pub-date>
<volume>91</volume>
<issue>2</issue>
<fpage>294</fpage>
<lpage>301</lpage>
<history>
<date date-type="received">
<day>05</day>
<month>12</month>
<year>2013</year>
</date>
<date date-type="accepted">
<day>14</day>
<month>2</month>
<year>2014</year>
</date>
</history>
<permissions>
<copyright-statement>©The American Society of Tropical Medicine and Hygiene</copyright-statement>
<copyright-year>2014</copyright-year>
</permissions>
<abstract>
<p>Currently, the body louse is the only recognized vector of
<italic>Bartonella quintana</italic>
, an organism that causes trench fever. In this work, we investigated the prevalence of this bacterium in human lice in different African countries. We tested 616 head lice and 424 body lice from nine African countries using real-time polymerase chain reaction targeting
<italic>intergenic spacer region 2</italic>
and specific
<italic>B. quintana</italic>
genes. Overall,
<italic>B. quintana</italic>
DNA was found in 54% and 2% of body and head lice, respectively. Our results also show that there are more body lice positive for
<italic>B. quintana</italic>
in poor countries, which was determined by the gross domestic product, than in wealthy areas (228/403 versus 0/21,
<italic>P</italic>
< 0.001). A similar finding was obtained for head lice (8/226 versus 2/390,
<italic>P</italic>
= 0.007). Our findings suggest that head lice in Africa may be infected by
<italic>B. quintana</italic>
when patients live in poor economic conditions and are also exposed to body lice.</p>
</abstract>
</article-meta>
</front>
</pmc>
</record>

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