[Legionella spp: An update].

Actualités sur les infections à Legionella.

Journal

La Revue de medecine interne
ISSN: 1768-3122
Titre abrégé: Rev Med Interne
Pays: France
ID NLM: 8101383

Informations de publication

Date de publication:
Dec 2019
Historique:
received: 04 03 2019
revised: 25 07 2019
accepted: 15 08 2019
pubmed: 11 11 2019
medline: 27 6 2020
entrez: 10 11 2019
Statut: ppublish

Résumé

Legionella-related disease is caused by an intracellular bacteria mainly living in water. Contamination results from inhalation of Legionella sp containing aerosolized water. Main risk factors are tobacco, immunodeficiency, and advanced age. Antigenuria is the cornerstone of the diagnosis. Immunocompromised patients, more commonly infected with non pneumophilaLegionella, present negative antigenuria, and culture and PCR are essential for the diagnosis. Legionnaires' disease may be severe, especially in elderly and/or immunocompromised patients. Mortality rate varies from 10 % in the general population to 50 % in intensive care. Treatment is based on macrolides or fluoroquinolones. Antibiotic resistance is very rare.

Identifiants

pubmed: 31703951
pii: S0248-8663(19)30624-1
doi: 10.1016/j.revmed.2019.08.007
pii:
doi:

Substances chimiques

Anti-Bacterial Agents 0

Types de publication

Journal Article Review

Langues

fre

Sous-ensembles de citation

IM

Pagination

791-798

Informations de copyright

Copyright © 2019. Published by Elsevier Masson SAS.

Auteurs

S Cattan (S)

Service de médecine interne, hôpital Européen Georges-Pompidou, université Paris Descartes, Paris Sorbonne Cité, AP-HP, 20, rue Leblanc, 75015, Paris, France.

G Thizy (G)

Service de médecine interne, hôpital Européen Georges-Pompidou, université Paris Descartes, Paris Sorbonne Cité, AP-HP, 20, rue Leblanc, 75015, Paris, France.

A Michon (A)

Service de médecine interne, hôpital Européen Georges-Pompidou, université Paris Descartes, Paris Sorbonne Cité, AP-HP, 20, rue Leblanc, 75015, Paris, France.

J-B Arlet (JB)

Service de médecine interne, hôpital Européen Georges-Pompidou, université Paris Descartes, Paris Sorbonne Cité, AP-HP, 20, rue Leblanc, 75015, Paris, France.

F Lanternier (F)

Service maladies infectieuses et tropicales, hôpital Necker Enfants-Malades, université Paris Descartes, Assistance Publique-Hôpitaux de Paris, 149, rue de Sèvres, 75743 Paris, France.

D Lebeaux (D)

Service de microbiologie, unité mobile de microbiologie, Assistance Publique-Hôpitaux de Paris, hôpital Européen Georges Pompidou, 20, rue Leblanc, 75015 Paris, France.

S Jarraud (S)

Centre national de référence des légionelles, centre de biologie et de pathologie nord, institut des agents infectieux, hôpital de la Croix Rousse. 103, grande rue de la Croix Rousse, 69317 Lyon cedex 04, France.

J Pouchot (J)

Service de médecine interne, hôpital Européen Georges-Pompidou, université Paris Descartes, Paris Sorbonne Cité, AP-HP, 20, rue Leblanc, 75015, Paris, France.

E Lafont (E)

Service de médecine interne, hôpital Européen Georges-Pompidou, université Paris Descartes, Paris Sorbonne Cité, AP-HP, 20, rue Leblanc, 75015, Paris, France. Electronic address: emmanuel.lafont@aphp.fr.

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Classifications MeSH