1. Import of community-associated, methicillin-resistant Staphylococcus aureus to Europe through skin and soft-tissue infection in intercontinental travellers, 2011-2016.
- Author
-
Nurjadi D, Fleck R, Lindner A, Schäfer J, Gertler M, Mueller A, Lagler H, Van Genderen PJJ, Caumes E, Boutin S, Kuenzli E, Gascon J, Kantele A, Grobusch MP, Heeg K, and Zanger P
- Subjects
- Adult, Africa South of the Sahara, Aged, Community-Acquired Infections epidemiology, Community-Acquired Infections pathology, Cross Infection epidemiology, Cross Infection microbiology, Cross Infection pathology, Cross-Sectional Studies, Epidemiological Monitoring, Europe epidemiology, Female, Genotype, Hospitalization, Humans, Latin America, Male, Methicillin-Resistant Staphylococcus aureus classification, Methicillin-Resistant Staphylococcus aureus genetics, Middle Aged, Molecular Typing, Soft Tissue Infections epidemiology, Soft Tissue Infections pathology, Staphylococcal Skin Infections epidemiology, Staphylococcal Skin Infections pathology, Young Adult, Community-Acquired Infections microbiology, Methicillin-Resistant Staphylococcus aureus isolation & purification, Soft Tissue Infections microbiology, Staphylococcal Skin Infections microbiology, Travel-Related Illness
- Abstract
Objectives: Recently, following import by travel and migration, epidemic community-associated methicillin-resistant Staphylococcus aureus (CA-MRSA) has caused nosocomial outbreaks in Europe, sometimes with a fatal outcome. We describe clinico-epidemiological characteristics of CA-MRSA detected by the European Network for the Surveillance of imported S. aureus (www.staphtrav.eu) from May 2011 to November 2016., Methods: Sentinel surveillance at 13 travel clinics enrolling patients with travel-associated skin and soft-tissue infection (SSTI) and analysing lesion and nose swabs at one central laboratory., Results: A total of 564 independent case-patients with SSTI were enrolled and had 374 (67%) S. aureus-positive lesions, of which 14% (51/374) were MRSA. The majority of CA-MRSA isolates from SSTI were Panton-Valentine leucocidin (PVL) -positive (43/51, 84%). The risk of methicillin-resistance in imported S. aureus varied by travel region (p <0.001) and was highest in Latin America (16/57, 28%, 95% CI 17.0-41.5) and lowest in Sub-Saharan Africa (4/121, 3%, 95% CI 0.9-8.3). Major epidemic clones (USA300 / USA300 Latin-American Variant, Bengal Bay, South Pacific) accounted for more than one-third (19/51, 37%) of CA-MRSA imports. CA-MRSA SSTI in returnees was complicated (31/51 multiple lesions, 61%; 22/50 recurrences, 44%), led to health-care contact (22/51 surgical drainage, 43%; 7/50 hospitalization, 14%), was transmissible (13/47 reported similar SSTI in non-travelling contacts, 28%), and associated with S. aureus nasal colonization (28 of 51 CA-MRSA cases, 55%; 24 of 28 colonized with identical spa-type in nose and lesion, 85%)., Conclusions: Travel-associated CA-MRSA SSTI is a transmissible condition that leads to medical consultations and colonization of the infected host., (Copyright © 2018 European Society of Clinical Microbiology and Infectious Diseases. Published by Elsevier Ltd. All rights reserved.)
- Published
- 2019
- Full Text
- View/download PDF