PIN26 CLINICAL AND ECONOMIC IMPACTS OF BACTEREMIA CAUSED BY EXTENDED-SPECTRUM BETA-LACTAMASES PRODUCING ESCHERICHIACOLI IN HONG KONG
نویسندگان
چکیده
منابع مشابه
Frequency of E. coli clinical isolates producing blaSHV and blaTEM extended-spectrum beta-lactamases
Introduction: Production of extended-spectrum beta-lactamase enzymes (ESBLs) in E. coli creates many problems for patients. These enzymes are located on transferable elements and can hydrolyze penicillins, broad-spectrum cephalosporins, and aztreonam. This study aimed to determine the clinical isolates of E. coli producing ESBLs of blaSHV and blaTEM in the city of Zanjan. Methods: This cross...
متن کامل[Extended-spectrum beta-lactamases (ESBLs) producing bacteria].
TEM- or SHV-type extended-spectrum beta-lactamases(ESBLs) are of clinical concern in Europe and the United States, whereas bacterial strains producing such types of ESBLs had not been reported in Japan for many years. Toho-1, a different type class A ESBL, has been reported in 1995, in which any prototypical enzyme has not been identified so far. At present Toho-1 is the major ESBL in Japan, ho...
متن کاملClinical and economic impact of bacteremia with extended- spectrum-beta-lactamase-producing Enterobacteriaceae.
We studied outcomes of extended-spectrum beta-lactamase (ESBL) production in Enterobacteriaceae bacteremia. Inpatients with bacteremia caused by ESBL-producing Escherichia coli, Klebsiella spp., or Proteus spp. (cases) were compared with patients with bacteremia caused by non-ESBL producers (controls). Outcomes included mortality, mortality due to infection, length of stay (LOS), delay in appro...
متن کاملExtended - spectrum Beta - lactamases
Beta-lactamase enzymes (BLs) have become the most worrisome mediators of antimicrobial resistance expressed by gram-negative bacteria (GNB). The multiple families of BLs have in common the ability to hydrolyze the -lactam rings of one or more members of the penicillins, cephalosporins, cephamycins, carbapenems, and monobactams. Extended-spectrum -lactamases (ESBLs) are a subset of BLs that conf...
متن کاملExtended-spectrum beta-lactamases.
At least 30 extended-spectrum beta-lactamases (ESB) have emerged responsible for resistance to indigestible beta-lactams (C3G) since their discovery in West Germany in 1983. Most of them are produced by enterobacteria and essentially K. pneumoniae which appeared susceptible to oxyimino-beta-lactams. A double-disk test was useful to detect such nosocomial isolates of enterobacteria (urines, bloo...
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ژورنال
عنوان ژورنال: Value in Health
سال: 2009
ISSN: 1098-3015
DOI: 10.1016/s1098-3015(10)75084-1