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ESBLs and MBLs
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Aim of the study is to identify uropathogens causing urinary tract infection. To detect ESBLs, MBLs, AmpC producing isolates from urine. Cross sectional study of 300 urine samples was conducted in Mediciti Institute of Medical Sciences. The samples were processed and gram negative bacilli were identified as per Mackie McCarteny 14th edition. Detection of ESBLs, MBLs and AmpCs producing organisms among the isolates was done by both screening and confirmatory test as per CLSI guidelines.
11p
cothumenhmong9
18-01-2021
14
2
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The present study was carried out to detect bacteria commonly associated in causation of VAP. Also to determine their antibiotic susceptibility patterns as well as to detect the presence of ESBL, AmpC β-lactamases, carbapenemases and MBL in these VAP pathogens.
8p
cothumenhmong9
18-01-2021
8
0
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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
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LRTIs are one of the most common infectious diseases of humans. They are associated with morbidity and mortality worldwide. This study aims to find out the bacterial profile of lower respiratory tract infections in adults and the antibiotic susceptibility pattern of the isolated pathogen including detection of MRSA, ESBLs and MBLs. This study was conducted for a period of 6 months from March to August 2015 at a tertiary care hospital, Chennai. A total of 830 samples were collected during the study. They were processed following standard laboratory protocol.
9p
chauchaungayxua6
26-06-2020
23
0
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Infections caused by multidrug-resistant bacteria expressing
9p
quenchua6
15-06-2020
15
1
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The aim of this study was to analyze the extended spectrum of β lactamase (ESBL), metallo β lactamase (MBL) and AmpC production in Pseudomonas aeruginosa in various clinical samples. A Total of 100 clinical isolates of P. aeruginosa were collected from different clinical specimen and confirmed by standard tests. Antibiotic susceptibility was determined by the Kirby-Bauer disc diffusion method. ESBL screening was done using 3rd generation cephalosporins and confirmatory combined double disc test, imipenem-EDTA double disc synergy test for MBL enzyme and AmpC test using Cefoxitin disc.
9p
trinhthamhodang1213
30-05-2020
11
1
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The present study was done to detect Extended spectrum β lactamase and metallo-βlactamase producing isolates of Pseudomonas aeruginosa from various clinical samples from patients admitted in Tirunelveli Government medical college hospital. In this study we studied the prevalence of ESBL and MBL among 112 Pseudomonas aeruginosa isolates, following standard methods of isolation and identification of these bacteria from clinical materials
8p
kethamoi4
18-04-2020
15
0
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Ventilator Associated Pneumonia (VAP) is defined as pneumonia that occurs 48 hours or more after endotracheal intubation or tracheostomy, caused by infectious agents not present or incubating at the time mechanical ventilation started. While critically ill patients experience a life-threatening illness, they commonly contract ventilator-associated pneumonia. This nosocomial infection increases morbidity and likely mortality as well as the cost of health care.
13p
chauchaungayxua4
18-03-2020
11
0
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Antimicrobial resistance pattern and resistance to third generation cephalosporins has become increased worldwide. The detection of extended spectrum lactamases (ESBLs) and metallobetalactamases (MBLs) among members of Enterobacteriaceae family guide us to use Beta lactam, if not tested leading to treatment failure. One year prospective study, our aim is to detect ESBL and MBL producing gram negative bacilli from various clinical samples. A total of 100 Gram negative bacilli were processed.
7p
caygaocaolon3
09-03-2020
20
0
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The drug resistance among the gram negative bacteria is present as a serious global problem. ESBLs and MBLs are the important members of beta-lactamases produced mainly by gram negative bacteria and are responsible for mediating resistance to extendedspectrum cephalosporins and carbapenem. These enzymes are commonly detected in the members of the Enterobacteriaceae like Klebsiella pneumoniae and Escherichia coli. A cross-sectional study was conducted at Department of Microbiology, Santosh Medical College & Hospital Ghaziabad by using K. pneumoniae isolated from sputum samples.
7p
chauchaungayxua3
07-02-2020
17
0
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Gram-negative bacilli (GNB) are most frequently isolated bacteria from ascitic fluid aspirate of patients with Spontaneous bacterial peritonitis (SBP). Aetiology of SBP has been changing in recent years with increased involvement of multidrug resistant (MDR) bacteria as a result of production of various β-lactamases. The present study was done for detection of different β-lactamases and their co-existence by noveldisc placement method among GNB isolates from patients with SBP.
12p
nguaconbaynhay3
07-02-2020
16
0
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Non-fermenting gram-negative bacilli (NFGNB) are an emerging problem in Blood stream infections. A major concern is multi-drug resistance which severely limits treatment options. Earlier it was believed to be non pathogenic, but recently they are more frequently isolated as primary pathogen. Usually they cause hospital acquired infection (HAI). A prospective study was conducted to isolate the NFGNB from blood samples, to identify the risk factors leading to blood stream infections and to determine the antibiotic susceptibility pattern of them.
14p
nguaconbaynhay1
04-12-2019
17
1
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