Las infecciones por bacterias multirresistentes son un serio problema a nivel mundial. La aparición constante de mecanismos de resistencia a los antibióticos junto con el limitado desarrollo de nuevos compuestos con actividad antibacteriana en los últimos años plantea la necesidad de abordar este problema de forma urgente. Esta Tesis Doctoral...
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February 19, 2020 (v1)PublicationUploaded on: March 27, 2023
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December 11, 2023 (v1)Publication
Método de identificación de aislados bacterianos resistentes a las combinaciones de antibiótico β-lactámico con inhibidores de β-lactamasa, capaces de hidrolizar el anillo β- lactámico de una combinación de un antibiótico β-lactámico con un inhibidores de β- lactamasa (BL/IBL), método para determinar la capacidad de desarrollo de resistencia de...
Uploaded on: December 13, 2023 -
February 20, 2020 (v1)Publication
Escherichia coli is the most frequent Gram-negative bacilli involved in intra-abdominal infections. However, despite high mortality rates associated with biliary tract infections due to E. coli, there is no study focusing on this pathogen. In this study, we have characterized a group of 15 E. coli isolates obtained from 12 patients with biliary...
Uploaded on: March 25, 2023 -
May 19, 2023 (v1)Publication
Background Seven CTX-M-27-producing Shigella sonnei strains were isolated at the University Hospital Virgen del Rocío (Seville, Spain) microbiology service from October to November 2021. Objectives To offer extensive information on the microbiological and molecular epidemiology results of the seven S. sonnei isolates and compare them with...
Uploaded on: May 20, 2023 -
December 4, 2023 (v1)Publication
Objectives: The BIChromET selective medium for detecting piperacillin-tazobactam (TZP) and cefepime (FEP) resistant Pseudomonas aeruginosa was developed. Methods: The performance of this medium was first evaluated using a collection of 100 P. aeruginosa clinical strains (70 TZP-susceptible, 30 TZP-resistant, 58 FEP-susceptible, and 42...
Uploaded on: December 6, 2023 -
October 15, 2024 (v1)Publication
Objectives: To analyse the susceptibility profile to cefepime, carbapenems and new β-lactam/β-lactamase inhibitor combinations in Enterobacter cloacae complex and Klebsiella aerogenes isolated from intra-abdominal, urinary, respiratory and bloodstream infections in the SMART (Study for Monitoring Antimicrobial Resistance Trends) surveillance...
Uploaded on: October 16, 2024