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Journal of Clinical Microbiology, May 2001, p. 1707-1709, Vol. 39, No. 5
Unité des Rickettsies, CNRS UPRESA
6020, Faculté de Médecine, 13385 Marseille Cedex 05, France
Received 13 October 2000/Returned for modification 29 December
2000/Accepted 20 February 2001
As part of a survey for trench fever among homeless people in
Marseilles, France, we attempted isolation of Bartonella
quintana from body lice. A decontamination protocol of immersion
in 70% ethanol with 0.2% iodine was devised and was tested with a
laboratory colony of body lice. Lice which had been experimentally
contaminated with either Escherichia coli, Staphylococcus
epidermidis, or Acinetobacter spp. were successfully
decontaminated, and this process did not prevent the culture of
B. quintana from these lice. One hundred sixty-one lice
obtained from homeless patients were studied by the protocol. B. quintana was isolated on axenic medium from 15 of 161 body lice
and was detected in 41 of 161 lice by PCR. Acinetobacter spp. and Serratia marcescens were also isolated from body
lice. The sensitivities of PCR and culture of B. quintana
were 98 and 36%, respectively. These procedures may be useful for
epidemiologic studies of trench fever and for the recovery of strains
for characterization and comparison.
0095-1137/01/$04.00+0 DOI: 10.1128/JCM.39.5.1707-1709.2001
Copyright © 2001, American Society for Microbiology. All rights reserved.
Detection and Culture of Bartonella quintana, Serratia
marcescens, and Acinetobacter spp. from
Decontaminated Human Body Lice
*
Corresponding author. Mailing address: Unité des
Rickettsies, CNRS UPRESA 6020, Faculté de Médecine, 27 Blvd. Jean Moulin, 13385 Marseille Cedex 05, France. Phone:
33.91.38.55.17. Fax: 33.91.83.03.90. E-mail:
Didier.Raoult{at}medecine.univ-mrs.fr.
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