Objective To evaluate the prevalence and antimicrobial susceptibility of extended spectrum
beta-lactamase (ESBL) producing gram-negative organisms isolated from patients with …

BACKGROUND: The prevalence of extended-spectrum β-lactamases (ESBLs) varies
between countries and institutions. We studied the prevalence of ESBL among clinical …

A total of 411 urinary isolates (353 Escherichia coli and 58 Klebsiella pneumoniae) were
studied for extended spectrum β-lactamase (ESBL) production by double disk approximation …

Clinical and laboratory profiles of urinary tract infections caused by extended-spectrum beta-lactamase-producing
Escherichia co Page 1 Clinical and laboratory profiles of urinary tract infections caused by …

Background: To assess the prevalence of extended spectrum beta-lactamase (ESBL)
producing Escherichia coli and Klebsiella strains in nosocomial and community-acquired …

Objective: To investigate the prevalence and antibiotic susceptibility pattern of extended-
spectrum β-lactamases (ESBL)-producing Enterobacteriaecae among patients in the United …

Multidrug resistant strains of Klebsiella pneumoniae and Escherichia coli constitute a
problem in many hospitals. The antibiotic susceptibility profile and the Production of …

Betal-lactam antibiotics are the most frequently prescribed antibiotics. Emerging resistance
to these antibiotics among gram-negative bacilli limited their utility. This study was done to …

Objective To determine the prevalence of extended spectrum beta-lactamase among
Enterobacteriaceae isolated from blood culture in a tertiary care hospital. Methods We …

OBJECTIVE: To determine the prevalence of extended spectrum beta-lactamase (ESBL)
among multidrug resistant isolates of enterobacteriaceae and non-fermenting gram-negative …