![]() ![]() contaminated hands or droplet) and indirect contact (i.e airborne infection). They could originate from the patient or transmitted easily by direct (i.e. aureus (MRSA) strains, are one of the most common nosocomial pathogens of burn wounds. Based on the literature, many pathogens are responsible for infection in burns patients, but it is well established that Staphylococcus aureus, in particular, methicillin-resistant S. More than 70% of deaths in burns patients results from infection with nosocomial microorganisms. Introduction Burns patients are at an increased risk of colonization and subsequent infections by nosocomial pathogens due to the disruption of skin protective barrier and reduction of immune responses, which can lead to poor clinical outcomes and increased morbidity and mortality rates. ![]() Keywords: burn coagulase methicillin-resistant Staphylococcus aureus minimum inhibitory concentration Staphylococcus aureus.The findings obtained are valuable in creating awareness of S. aureus strains in Iranian burns patients was diverse. Conclusion The present study illustrated that despite the high frequency of coa III and spa t790 types, the genetic background of S.All the high-level mupirocin-resistant and low-level mupirocin resistant strains belonged to coa type III. Ten different coa types were detected and the majority of the tested isolates belonged to coa III (47.2%). The most commonly detected antibiotic resistance gene was ant (4′)-Ia (60.7%). Panton-Valentine leucocidin encoding genes were identified in spa types t044 (5.6%), t852 (2.2%) and t008 (2.2%). Results A total of 12 different spa types were identified with the majority being t790 (18%).Strains were characterized by spa typing, coa typing, and resistance and toxin gene profiling. aureus strains isolated from burn wounds of patients was assessed using the Kirby-Bauer disk diffusion method. Methods Antibiotic susceptibility testing of 89 S.aureus isolates collected from burns patients, based on staphylococcal protein A and coagulase gene polymorphisms. In this study, we sought to determine molecular types of S. Objectives Staphylococcus aureus is a nosocomial pathogen that provides a major challenge in the healthcare environment, especially in burns units where patients are particularly susceptible to infections. ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |