Extended spectrum β-lactamases producing

This study aims to describe the clinical and subclinical characteristics and evaluate treatment outcomes of community-acquired pneumonia (CAP) patients at risk of Pseudomonas aeruginosa, extended-spectrum beta-lactamases-producing Enterobacteriaceae, methicillin-resistant Staphylococcus aureus (PES) infection.

9p vikoch 27-06-2024 1 1   Download

Tackling multidrug-resistant Escherichia coli requires evidence from One Health studies that capture numerous potential reservoirs in circumscribed geographic areas. Methods: We conducted a survey of extended β-lactamase (ESBL)-producing E. coli isolated from patients, canals and livestock wastewater in eastern Thailand between 2014 and 2015, and analyzed isolates using whole genome sequencing.

11p vioraclene 31-03-2024 4 2   Download

Administration of a competitive exclusion culture (CE culture) has the potential to induce protective effects in very young chicks against caecal colonisation by EEC (= extended-spectrum β-lactamases [ESBL] and AmpC-type [AmpC] beta-lactamases producing Escherichia coli).

7p vigalileogalilei 28-02-2022 23 1   Download

Antimicrobial resistance (AMR) is an increasing global health concern reducing options for therapy of infections and also for perioperative prophylaxis. Many Enterobacteriaceae cannot be treated anymore with third generation cephalosporins (3GC) due to the production of certain 3GC hydrolysing enzymes (extended spectrum beta-lactamases, ESBLs).

12p vigandhi 23-02-2022 17 2   Download

To investigate a possible transmission of blaCMY-2 along the food production chain, we conducted a nextgeneration sequencing (NGS)-based analysis of 164 CMY-2-producing E. coli isolates from humans, livestock animals and foodstuff from Germany.

17p vitzuyu2711 29-09-2021 10 1   Download

. This study was carried out on 120 urine specimen collected from catheterized patients, aged between 20-70 yrs. The screening for ESBL production was done by the disc diffusion test as recommended by the Clinical and Laboratory Standards Institute(CLSI) and confirmed by the phenotypic disc confirmatory test (PDCT) and ESBL Hi Crome agar(Hi media-Mumbai).

6p chauchaungayxua12 29-07-2021 4 1   Download

The study was aimed to detect the occurrence and characterize extended-spectrum (ESBL) and AmpC (ACBL) beta-lactamases producing pathogenic E. coli (STEC) in diarrhoeal faecal samples collected from bovines. All the E. coli strains (13/21, 61.9%) isolated from bovine diarrhoea cases (n=21) were found to be ESBL producers. In total, 11 (84.6%) isolates were positive in cefoxitin– cloxacillin double-disc synergy (CC-DDS) test for AmpC production and the isolates were also confirmed by PCR for blaAmpC.

11p chauchaungayxua10 19-03-2021 8 2   Download

This study is important for clinicians in order to facilitate the effective treatment and management of patient with symptoms of urinary tract infections.

8p cothumenhmong9 18-01-2021 7 0   Download

Extended spectrum beta lactamase producers are posing a major obstacle in the therapeutic outcome of patients. They cause enzymatic hydrolysis of the beta lactum ring, resulting in resistance to penicillins and cephalosporins. The rise in ESBL producers results in prolonged treatment which leads to increased hospital stay and financial burden on the patient. It is necessary for all the hospitals to monitor ESBL producers to formulate preventive and therapeutic measures accordingly. The study was conducted in a tertiary care hospital during the period from December 2015 to November 2016.

7p angicungduoc8 07-11-2020 15 1   Download

The aim of the study was to determine resistant pattern of urinary isolates and occurrence of extended spectrum beta- lactamase (ESBL) and Amp C production in them. Patients clinically suspected to be having urinary tract infection (UTI) were included in the study. This study was conducted in the Department of Microbiology, G. S Medical College & Hospital, Pilkhuwa, Uttar Pradesh over a period of 9 months from August 2016 to April 2017.

9p chauchaungayxua8 03-10-2020 15 1   Download

Escherichia coli is the most common organism causing urinary tract infection (UTI). This organism has the ability to produce Extended Spectrum Beta Lactamases (ESBLs), which confer multiple drug resistance making urinary tract infection difficult to treat. So treatment of UTI requires constant updating of the antibiotic sensitivity profile. Objectives of this study were to detect prevalence of ESBL production among E. coli isolates causing urinary tract infection and to detect their antibiotic susceptibility pattern.

8p trinhthamhodang1215 23-09-2020 25 1   Download

To determine the dissemination of Extended-Spectrum Beta- Lactamase producing Escherichia coli in healthy individuals in a rural community, in Vu Thu district, Thai Binh province, 2016. To identify microbiological characteristics of Extended- Spectrum Beta-Lactamase producing Escherichia coli isolated from healthy individuals in a rural community, in Vu Thu district, Thai Binh province, 2016.

29p gaocaolon7 18-09-2020 12 0   Download

The main aim and objectives of this study includes to determine the Bacterial profile and their Anti-microbial susceptibility pattern of microbes in UTI patients and to detect and evaluate the prevalence of Extended Spectrum Beta Lactamase (ESBL) producing Gram Negative Uropathogens among the isolates. Also to determine the Antimicrobial susceptibility pattern for ESBL producers and ESBL non producers.

9p cothumenhmong7 09-09-2020 17 2   Download

The main aim of this study includes, to isolate and speciate the Klebsiella isolates from various clinical specimens from patients admitted in ICU. To determine the antibiotic susceptibility pattern of Klebsiella species by disc diffusion method. And to detect the presence of extended spectrum betalactamases (ESBL) by double disc synergy test and Inhibitor Potentiated disc diffusion test.

22p dayhoctainha 10-09-2020 25 1   Download

Antimicrobial susceptibility pattern of extended spectrum beta-lactamase (ESBL) and non ESBL producing pseudomonas aeruginosa, isolated from pus samples from a tertiary care hospital in bihar

10p nguaconbaynhay7 15-08-2020 13 1   Download

Pseudomonas aeruginosa is a gram negative bacillus that colonizes in moist environment of the hospital settings with occurrence of antimicrobial resistance. Increasing resistance to beta-lactam drugs, especially the 3rd-generation cephalosporins, in Pseudomonas aeruginosa is predominantly due to the production of extended spectrum beta-lactamases (ESBLs). This was a laboratory based observational study carried out over a period of 7 months from April 2019 to December 2019.

10p nguaconbaynhay7 15-08-2020 14 1   Download

The present study aimed to detect extended-spectrum beta-lactamases (ESBLs) and AmpC beta-lactamase (ACBL)-producing Escherichia coli from chicken meat, from different parts of West Bengal.

10p nguaconbaynhay7 15-08-2020 12 1   Download

Antimicrobial resistance is a growing threat worldwide. Increasing resistance to third generation cephalosporins has become a cause for concern. The prevalence of extended spectrum–lactamases (ESBLs) and metallobetalactamases (MBL) among members of Enterobacteriaceae constitutes a serious threat to current -lactam therapy leading to treatment failure. A total of 276 Gram negative isolates were processed. ESBL was detected by phenotypic confirmatory disc diffusion test (PCDDT) using ceftazidime alone and in combination with clavulanic acid.

8p angicungduoc6 20-07-2020 19 1   Download

Microbiological infection plays vital role in determining the outcome as well as cost and duration of the hospital stay for patients admitted in ICU setup. Of late nosocomial infections especially ventilator associated pneumonias (VAP) have been recognized to be associated with significant morbidity and mortality in intubated patients. It is of critical importance to do regular surveillance of important pathogen (like Methicillin resistant staphylococcus aureus (MRSA), extended spectrum beta lactamase (ESBL) and carbapenemase producers) and its resistance pattern.

12p kethamoi6 29-06-2020 21 2   Download

Urinary tract Infections caused by extended-spectrum β-lactamase (ESBL), producing Klebsiella pneumoniae are on a rise all over the world with high morbidity and mortality. This study was carried out to determine the presence of TEM, SHV and CTX-M genes in extended-spectrum β-lactamase (ESBL) producing Klebsiella pneumoniae. A total of 300 Klebsiella pneumoniae isolates were collected and identified using traditional culturing and biochemical tests.

10p kethamoi6 29-06-2020 21 1   Download