Phenotypic and Genotypic Characterization of Macrolide, Lincosamide and Streptogramin B Resistance among Clinical Methicillin-Resistant Staphylococcus aureus Isolates in Chile [PDF]
Antibiotics, 2022 Macrolides, lincosamides, and type B streptogramins (MLSB) are important therapeutic options to treat methicillin-resistant Staphylococcus aureus (MRSA) infections; however, resistance to these antibiotics has been emerging.
Mario Quezada-Aguiluz +10 more
doaj +2 more sources
Molecular Characterization of the Convergent Carbapenem-Resistant and Hypervirulent Klebsiella pneumoniae Strain K1-ST23, Collected in Chile during the COVID-19 Pandemic [PDF]
Microbiology Spectrum, 2023 The aim of this study was to investigate the genomic features of a carbapenem-resistant hypervirulent Klebsiella pneumoniae (CR-hvKp) isolate (K-2157) collected in Chile.
Felipe Morales-León +10 more
doaj +2 more sources
Resistência aos Antibacterianos
Gazeta Médica, 2018 Resistência aos antibacterianos é a capacidade que as bactérias adquirem de sobreviverem a concentrações de fármacos que as inibem ou matam e está associada à excessiva e inadequada utilização dos antibacterianos.
Rita Oliveira, Teresa Aires
doaj +4 more sources
Detection of KPC-producing Enterobacterales species in wastewater samples from the Gran Concepción Metropolitan area, Chile [PDF]
Biological ResearchBackground Carbapenemase-mediated resistance to carbapenems is a significant public health concern due to its potential for widespread dissemination.
Franco Ilabaca-Carrasco +10 more
doaj +2 more sources
Isolation and Characterization of Lytic Bacteriophages Capable of Infecting Diverse Multidrug-Resistant Strains of Pseudomonas aeruginosa: PaCCP1 and PaCCP2 [PDF]
PharmaceuticalsBackground/Objectives: Antimicrobial resistance (AMR) is a major public health threat, which is exacerbated by the lack of new antibiotics and the emergence of multidrug-resistant (MDR) superbugs.
Boris Parra +7 more
doaj +2 more sources
PERFIL E ADEQUAÇÃO DO USO DE ANTIBACTERIANOS EM CRIANÇAS INTERNADAS EM HOSPITAL GERAL NO SUL DO BRASIL [PDF]
Revista Paulista de Pediatria, 2018 RESUMO Objetivo: Verificar o perfil e a adequabilidade do uso de antibacterianos em crianças hospitalizadas. Métodos: Estudo transversal. Foi feita a análise de todas as crianças que utilizaram antibacterianos durante a internação de janeiro a ...
Fernanda EmyInumaru +3 more
doaj +2 more sources
Phylogeographical Analyses and Antibiotic Resistance Genes of Acinetobacter johnsonii Highlight Its Clinical Relevance [PDF]
mSphere, 2020 Acinetobacter johnsonii has been severely understudied and its population structure and the presence of antibiotic resistance genes (ARGs) are very much uncertain.
Santiago Castillo-Ramírez +3 more
doaj +2 more sources
Cadernos de Saúde Pública, 2022 A utilização indiscriminada de antibacterianos no período gestacional pode aumentar a resistência antimicrobiana e colocar em risco a saúde da gestante e da criança.
Fernando Silva Guimarães +7 more
doaj +1 more source
Colistin Heteroresistance among Extended Spectrum β-lactamases-Producing Klebsiella pneumoniae
Microorganisms, 2020 Colistin-heteroresistant (CST-HR) Enterobacterales isolates have been identified recently, challenging the clinical laboratories since routine susceptibility tests fail to detect this phenotype.
Felipe Morales-León +4 more
doaj +1 more source
Genetic Platforms of blaCTX-M in Carbapenemase-Producing Strains of K. pneumoniae Isolated in Chile
Frontiers in Microbiology, 2018 Objective: To elucidate whether the genetic platforms of blaCTX-M contribute to the phenotypes of multi-drug-resistance (MDR) in the first carbapenemase-producing K.
Sergio Carrasco-Anabalón +10 more
doaj +1 more source