Results 61 to 70 of about 655,167 (267)

Analysis of resistance genes of carbapenem-resistant Providencia rettgeri using whole genome sequencing

BMC Microbiology, 2023
Objective This study aimed to investigate the clinical infection characteristics and analyze the resistance gene carrying status of carbapenem-resistant Providencia rettgeri via whole genome sequencing (WGS). Methods Carbapenem-resistant P. rettgeri were
Mi Liu, Na Yi, Xinyi Wang, Rongrong Wang
doaj   +1 more source

In Vitro Activity of New β-Lactam–β-Lactamase Inhibitor Combinations and Comparators against Clinical Isolates of Gram-Negative Bacilli: Results from the China Antimicrobial Surveillance Network (CHINET) in 2019

Microbiology Spectrum, 2022
Novel β-lactam–β-lactamase inhibitor combinations (BLBLIs) are in clinical development for the treatment of infections caused by carbapenem-resistant and difficult-to-treat resistant (DTR) (defined as resistance to all tested β-lactams and ...
Yan Guo, Renru Han, Bo Jiang, Li Ding, Fengzhen Yang, Beijia Zheng, Yang Yang, Shi Wu, Dandan Yin, Demei Zhu, Fupin Hu   +10 more
doaj   +1 more source

Duplex Recombinase Polymerase Amplification‐Lateral Flow Assay for Rapid Visual Detection of Critical Antibiotic Resistance Genes in Escherichia coli and Klebsiella pneumoniae From Positive Blood Cultures

Journal of Clinical Laboratory Analysis, EarlyView.
This study developed a pair of duplex RPA‐LFA assays for the simultaneous detection of critical resistance genes, blaCTX‐M/mcr‐1 and blaoxa‐48‐like/blaNDM, from hemoculture samples. Under optimized conditions, duplex RPA was performed at 37°C–38°C for 25 min, followed by LFA for 10–15 min.
Variya Nemidkanam, Pattamaporn Deechart, Nuntaree Chaichanawongsaroj   +2 more
wiley   +1 more source

Emerging superbugs: The threat of Carbapenem Resistant Enterobacteriaceae

AIMS Microbiology, 2020
Carbapenem-resistant Enterobacteriaceae (CRE) are gram-negative bacteria that are resistant to carbapenems, a group of antibiotics considered as the last-resource for the treatment of infections caused by multidrug-resistant bacteria. CRE constitutes a major threat to health care systems because infections caused by these pathogens are difficult to ...
Le Thanh Dong, Helen V. Espinoza, J. Luis Espinoza   +2 more
openaire   +3 more sources

Detecting Antibiotic Resistance in Strains of Selected Gram‐Negative Bacterial Species Using Raman Spectroscopy

Journal of Raman Spectroscopy, EarlyView.
Raman spectroscopy successfully identified antibiotic‐resistant Gram‐negative strains. Resistant strains of four bacterial species were discriminated from sensitive ones with 99.1% accuracy using PLS regression. The method allows for rapid, label‐free detection of antibiotic resistance.
Fernanda Sant Ana de Siqueira e Oliveira, Adriano Moraes da Silva, Marcos Tadeu T. Pacheco, Landulfo Silveira Jr.   +3 more
wiley   +1 more source

Glyco‐Nanogels for Modulating Pseudomonas aeruginosa Biofilm

Macromolecular Rapid Communications, EarlyView.
Nanogels presenting α‐galactose and β‐fucose can significantly alter Pseudomonas aeruginosa biofilm dynamics through their interaction with lectins. Application timing is crucial: pre‐treatment reduces biofilm, while treatment after biofilm initiation increases biomass.
Sophia Rosencrantz, Jo Sing Julia Tang, Karina Koenig, Sany Chea, Ruben R. Rosencrantz   +4 more
wiley   +1 more source

Prevalence and Trends of Carbapenem-Resistant Pseudomonas aeruginosa and Acinetobacter Species Isolated from Clinical Specimens at the Ethiopian Public Health Institute, Addis Ababa, Ethiopia: A Retrospective Analysis

Infection and Drug Resistance, 2023
Abera Abdeta,1 Abebe Aseffa Negeri,1 Degefu Beyene,1 Etsehiwot Adamu,1 Ebissa Fekede,1 Surafel Fentaw,1 Mheret Tesfaye,1 Getu Kusa Wakoya2 1National Clinical Bacteriology and Mycology Reference Laboratory, Ethiopian Public Health Institute, Addis Ababa ...
Abdeta A, Negeri AA, Beyene D, Adamu E, Fekede E, Fentaw S, Tesfaye M, Wakoya GK   +7 more
doaj  

‘Knowledge, attitudes and practices’ survey of Austrian veterinarians' antibiotic use in clinical practice

Veterinary Record, EarlyView.
Abstract Background Antimicrobial resistance (AMR) is a critical global health issue, with antimicrobial use (AMU) in veterinary medicine playing a relevant role in its emergence. This study aimed to evaluate the knowledge, attitudes and practices of Austrian veterinarians regarding AMU and AMR.
Clair L. Firth, Patricia Mayer, Annemarie Käsbohrer, Tanja Tripolt, Klemens Fuchs   +4 more
wiley   +1 more source

Characteristics of a Carbapenem-Resistant Acinetobacter baumannii Strain Causing Community-Acquired Pneumonia in a Young Healthy Women

, 2023
Yan Chen,1 Liqun Xu,2 Jianfeng Wang3,4 1Department of General Practice, The First Affiliated Hospital of Zhejiang Chinese Medical University (Zhejiang Provincial Hospital of Chinese Medicine), Hangzhou, Zhejiang Province, People’s Republic of China ...
Xu L, Chen Y, Wang J
core  

Rising incidence of carbapenem resistant isolates: an Argentinian hospital’s experience. More trouble in the aftermath of the COVID-19 pandemic

Iberoamerican Journal of Medicine, 2022
Introduction: During COVID-19 outbreaks, disproportionate use of antibiotics, high Intensive Care Units burden and longer in-hospital stays may have aggravated the emergency posed by carbapenem-resistant isolates.
Maximiliano Gabriel Castro, Lucía Ubiergo, Macarena Vicino, Gisel Cuevas, Fernanda Argarañá   +4 more
doaj   +1 more source