Among pediatric and adult providers, 70% preferred trimethoprim-sulfamethoxazole for directed treatment of community-associated methicillin-resistant Staphylococcus aureus skin and soft-tissue infections, although a higher proportion of pediatric compared with adult providers favored clindamycin (36% vs 8%, respectively, P < .0001). For recurrent infections, 88% of providers employed at least 1 topical decolonization strategy.
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http://dx.doi.org/10.1016/j.ajic.2009.11.007 | DOI Listing |
Front Microbiol
December 2024
Department of Laboratory Medicine, Clinical Microbiology, Faculty of Medicine and Health, Örebro University, Örebro, Sweden.
Background: Methicillin-resistant (MRSA) has been an issue in healthcare since the 1960s. It was initially found only in healthcare facilities, but in the late 1990s it began to be seen with no healthcare connexion. The mechanisms of intercontinental and national spread are not fully understood, as sometimes novel outbreaks occur without any identifiable source or connexion to locally dominant clonal clusters.
View Article and Find Full Text PDFSci Rep
January 2025
Departamento de Microbiologia Médica, Instituto de Microbiologia Paulo de Góes, Universidade Federal do Rio de Janeiro, Rio de Janeiro, 21951-902, Brazil.
Staphylococcus aureus is a relevant pathogen in bloodstream infections (BSI), and the emergency of the COVID-19 pandemic increased its antimicrobial resistance. S. aureus isolates from BSI (September/2019 - March/2021) were analyzed phenotypically and molecularly, in addition to the clinical features of the patients.
View Article and Find Full Text PDFCommun Dis Intell (2018)
December 2024
School of Medical, Molecular and Forensic Sciences, Murdoch University, Murdoch, Western Australia, Australia.
From 1 January to 31 December 2023, fifty-seven institutions across Australia participated in the Australian Surveillance Outcome Program (ASSOP). The aim of ASSOP 2023 was to determine the proportion of bacteraemia (SAB) isolates in Australia that were antimicrobial resistant, with particular emphasis on methicillin resistance, and to characterise the methicillin-resistant (MRSA) molecular epidemiology. A total of 3,422 SAB episodes were reported, of which 77.
View Article and Find Full Text PDFEpidemiol Infect
November 2024
Communicable Disease Control Directorate, WA Department of Health, Perth, WA, Australia.
This study presents surveillance data from 1 July 2003 to 30 June 2023 for community-associated methicillin-resistant (CA-MRSA) notified in the Kimberley region of Western Australia (WA) and describes the region's changing CA-MRSA epidemiology over this period. A subset of CA-MRSA notifications from 1 July 2003 to 30 June 2015 were linked to inpatient and emergency department records. Episodes of care (EOC) during which a positive CA-MRSA specimen was collected within the first 48 hours of admission and emergency presentations (EP) during which a positive CA-MRSA specimen was collected on the same day as presentation were selected and analysed further.
View Article and Find Full Text PDFMed Pharm Rep
October 2024
Department of Microbiology, Iuliu Hatieganu University of Medicine and Pharmacy, Cluj-Napoca, Romania.
Aim: This study investigates the demographic distribution, antibiotic resistance profiles, and molecular characteristics of infections.
Methods: The study was carried out in 141 patients, 60.4% male, in patients from Chania and Heraklion, Crete.
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