4 documents found, page 1 of 1
Imipenem-Relebactam Susceptibility in Enterobacterales Isolates Recovered from ...
Hernández-García, M; García-Castillo, M; Bou, G; Cercenado, E; Delgado-Valverde, M; Oliver, A; Pitart, C; Rodríguez-Lozano, J; Tormo, NImipenem-relebactam is a novel β-lactam-β-lactamase inhibitor combination. We evaluated the in vitro activity of imipenem-relebactam and comparators against Enterobacterales clinical isolates recovered in 8 Spanish and 11 Portuguese intensive care units (ICUs) (SUPERIOR, 2016-2017; STEP, 2017-2018). Overall, 747 Enterobacterales isolates (378 Escherichia coli, 252 Klebsiella spp., 64 Enterobacter spp., and 53 o...
Confronting Ceftolozane-Tazobactam Susceptibility in Multidrug-Resistant Entero...
Hernández-García, M; García-Fernández, S; García-Castillo, M; Melo-Cristino, J; Pinto, M; Gonçalves, E; Alves, V; Costa, E; Ramalheira, E; Sancho, LCeftolozane-tazobactam (C/T) is frequently used for infections caused by multidrug-resistant (MDR)-Enterobacterales isolates. Whole-genome sequencing (WGS, Illumina-Hiseq 4000/NovaSeq 6000, OGC, UK) was used to study the population structure, the resistome and the virulome of C/T-susceptible and -resistant MDR Escherichia spp. (n=30) and Klebsiella spp. (n=78) isolates, recovered from lower respiratory, intra-a...
In Vitro Activity of Ceftolozane-Tazobactam Against Enterobacterales and Pseudo...
García-Fernández, S; García-Castillo, M; Melo-Cristino, J; Pinto, M; Gonçalves, E; Alves, V; Vieira, AR; Ramalheira, E; Sancho, L; Diogo, J; Ferreira, RThe STEP surveillance study was designed to increase knowledge about distribution of multidrug-resistant (MDR) Enterobacterales and Pseudomonas aeruginosa in Portugal, focusing on the intensive care unit (ICU). Antimicrobial susceptibility of common agents was also evaluated and compared with that of one of the latest therapeutic introductions, ceftolozane-tazobactam (C/T). Clinical isolates of Enterobacterales...
Predictors and outcomes of disseminated tuberculosis in an intermediate burden ...
Meira, L; Chaves, C; Araújo, D; Almeida, L; Boaventura, R; Ramos, A; Carvalho, T; Osório, NS; Castro, AG; Rodrigues, F; Guimarães, JT; Saraiva, MSetting: University-affiliated hospital located in Porto, North Portugal, an area with a low to intermediate incidence of tuberculosis (TB). Objective: To identify predictors and outcomes of disseminated TB (dTB). Design: A cohort of patients diagnosed with TB between 2007 and 2013 was retrospectively analysed. Patients with dTB criteria were characterized and compared to single organ TB cases. Factors independ...