A simple disk pre-diffusion test to predict in vitro aztreonam/avibactam activity against NDM-producing Klebsiella pneumoniae complex

Autor: Keila de Oliveira Lima, Aline Valério de Lima, Darlan Augusto da Costa Rocha, Suely Carlos Ferreira Sampaio, Paola Cappellano, Jorge Luiz Mello Sampaio

Publikováno v: Journal of Global Antimicrobial Resistance, Vol 28, Iss , Pp 49-52 (2022)

ABSTRACT: Objectives: The aim of this study was to describe a simple test to predict in vitro efficacy of aztreonam/avibactam (ATM-AVI) combination based on a pre-diffusion assay involving routinely available ceftazidime/avibactam (CAZ-AVI) and aztre

Externí odkaz: https://doaj.org/article/3806bd831f7d450b8f15bc46c16f4f5e

Genotyping of paired KPC-producing Klebsiella pneumoniae isolates with and without divergent polymyxin B susceptibility profiles

Autor: Cely Barreto da Silva, Rozane de Lima Bigelli Carvalho, Aline Valerio de Lima, Jorge Luiz Mello Sampaio, Darlan Augusto da Costa Rocha, Lycia Mara Jenné Mimica, Suely Carlos Ferreira Sampaio, Keila de Oliveira Lima, Marcelo Jenne Mimica

Publikováno v: Braz J Microbiol
Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual)
Universidade de São Paulo (USP)
instacron:USP

Polymyxins are still used mainly in treating infections caused by carbapenem-resistant Klebsiella pneumoniae worldwide. The most frequent mechanism of acquired resistance to polymyxins in Gram-negative bacilli is the occurrence of mutations in chromo

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::90a1e7204c226241498dc86628818fdc
https://europepmc.org/articles/PMC8578263/