نتایج جستجو برای: extended spectrum β lactamases esbls

تعداد نتایج: 601826  

2013
Shailesh K. Shahi Vinay K. Singh Ashok Kumar

Diabetic foot ulcer (DFU) is a common and devastating complication in diabetes. Antimicrobial resistance mediated by extended-spectrum β-lactamases (ESBLs) production by bacteria is considered to be a major threat for foot amputation. The present study deals with the detection of Escherichia coli and the prevalence of bla(TEM), bla(SHV) and bla(OXA) genes directly from biopsy and swab of foot u...

Journal: :Clinical Microbiology and Infection 2008

Journal: :Antimicrobial Agents and Chemotherapy 2005

Journal: :Journal of Biological Chemistry 1996

Journal: :The Brazilian journal of infectious diseases : an official publication of the Brazilian Society of Infectious Diseases 2014
Sihem Mahrouki Hela Chihi Amel Bourouis Mohamed Ben Moussa Omrane Belhadj

A clinical Providencia stuartii isolate SM662 was recovered from a patient hospitalized in the intensive care unit at the Military hospital, Tunisia. This isolate was resistant to penicillins, cephalosporins, aminoglycosides and fluoroquinolones. A marked in vitro synergy between ceftazidime or cefotaxime and amoxicillin-clavulanic acid on Mueller-Hinton agar plates suggested the presence of an...

آذرسا, محمد, اشراقیان, محمد رضا, رستگار لاری, عبدالعزیز, سلطان دلال, محمد مهدی, صباغی, آیلار, فلاح مهرآبادی, جلیل, مبصری, گلناز, ملاآقامیرزایی, هدروشا,

Background: Resistance to beta-lactam antibiotics in clinical isolates frequently results from the production of β-lactamase enzymes. In recent years, the production of extended spectrum β-lactamases (ESBLs) and AmpC β-lactamase have greatly increased, especially in clinically isolated Escherichia coli. On the other hand, beta lactamase genes have several subfamilies ...

عبدالهی, عباس, امیرمظفری, نور , طواف لنگرودی, زهره , فروهش تهرانی, هما ,

Background & Aim: clinical cases especially from hospitalized patients. Recently multiple drug resistant isolated from clinical cases. Resistances were seen against drugs belonging to different antibiotic families. In thissurvey, drug resistance in clinical isolates was studied with special reference to extended spectrum betalactamases.Escherichia coli is one of the most important and prevalent...

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