SHV-5
Successful control of a neonatal outbreak caused mainly by ST20 multidrug-resistant SHV-5-producing Klebsiella pneumoniae, Greece
... multidrug-resistant SHV-5-producing ...among SHV-5 producers (n = 10) recovered from nine colonized infants, but it was not related with ...
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Molecular epidemiology of Klebsiella pneumoniae producing SHV 5 beta lactamase: parallel outbreaks due to multiple plasmid transfer
... the SHV-5-type b ...for SHV-5 ...producing SHV-5 b -lactamase was matched with the outbreak strains by genomic ...because SHV-5 b -lactamase seems to be regionally ...
5
Hospital outbreak of Klebsiella pneumoniae resistant to broad spectrum cephalosporins and beta lactam beta lactamase inhibitor combinations by hyperproduction of SHV 5 beta lactamase
... In the outbreak reported here, a multiresistant, SHV-5-pro- ducing strain of K. pneumoniae infected or colonized 14 pedi- atric patients and also colonized a nurse and the father of one of the children. The ...
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Patterns of Resistance Associated with Integrons, the Extended Spectrum β Lactamase SHV 5 Gene, and a Multidrug Efflux Pump of Klebsiella pneumoniae Causing a Nosocomial Outbreak
... Multiresistant Klebsiella pneumoniae caused a nosocomial outbreak. Resistance patterns of the presumed outbreak isolates varied among and within patients. In order to control the outbreak, screening for extended- ...
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Clonal and Horizontal Dissemination of Klebsiella pneumoniae Expressing SHV 5 Extended Spectrum β Lactamase in a Mexican Pediatric Hospital
... and SHV-5 (and in a minor proportion, SHV-2) en- zymes were encoded in a self-transferable ⱖ170-kb ...that SHV-type -lac- tamase-producing strains were already endemic in the ...of ...
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Detection of new SHV-12, SHV-5 and SHV-2a variants of extended spectrum Beta-lactamase in Klebsiella pneumoniae in Egypt
... plasmid-borne SHV-12,-5,-2a (17%), CTX-m-15 (11%), and TEM-1 (10%) ...Among SHV-12 (n=8), one isolate displayed 100% blaSHV-12 amino acid identity, while others had various point mutations: T17G (Leu ...
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Evaluation of a Commercial Microarray System for Detection of SHV , TEM , CTX M , and KPC Type β Lactamase Genes in Gram Negative Isolates
... The ability to rapidly identify narrow-spectrum  -lactamases (e.g., SHV-11 and TEM-1) and ESBLs (e.g., SHV-5 and SHV-12 or TEM-10) has important clinical implications. Usu- ally, ...
5
Phenotypic and molecular characterization of SHV, tem, OXA and Extended Spectrum β lactamase produced by Klebsiella pneumonia isolates in a Adjara Hospital
... States. SHV β-lactumases (class A) SHV-1 shares 68 percent of its amino acids with TEM-1 and has a similar overall ...The SHV-1 β-lactumaseis most commonly found in ...60 SHV varieties are ...
5
Detection and Reporting of Organisms Producing Extended Spectrum β Lactamases: Survey of Laboratories in Connecticut
... the SHV-8 strain, which typically tests susceptible to cefotaxime and shows only inter- mediate levels of resistance to ceftriaxone and aztreonam by the broth microdilution reference method, was the most diffi- ...
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A Review of SHV Extended-Spectrum β-Lactamases: Neglected Yet Ubiquitous
... 189 SHV β -lactamase variants whose amino acid sequences were available online ...(including SHV-2a, SHV-5, and SHV-12), together with few non-classified enzymes (SHV − 29, ...
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Dissemination of CTX M 3 and CMY 2 β Lactamases among Clinical Isolates of Escherichia coli in Southern Taiwan
... carrying SHV-12, 1 strain harboring SHV-5, 1 strain expressing TEM-10, and 4 strains producing unidentifiable ESBLs with a pI of ...CMY-2, 5 might have colonized outside the hospital ...
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Development of a Multiplex PCR and SHV Melting Curve Mutation Detection System for Detection of Some SHV and CTX M β Lactamases of Escherichia coli, Klebsiella pneumoniae, and Enterobacter cloacae in Taiwan
... including SHV-2, SHV-2a, SHV-5, SHV-12, CTX-M-3, and CTX-M-14, have been found to be prevalent across Tai- wan (15, 25, 27, 28, 30, ...that SHV-12 and CTX-M-3 are the most common ...
6
Phylogenetic typing and detection of extended-spectrum β-lactamases in Escherichia coli isolates from broiler chickens in Ahvaz, Iran
... and Cowling observed that the relative prevalence of phylogenetic groups among host individuals depended on the host habitat, host diet, typical body temperature, gut morphology and geographical factor. They also ...
7
CTX-M TYPE EXTENDED SPECTRUM β-LACTAMASES IN ESCHERICHIA COLI ISOLATES FROM CLINICAL SAMPLES FROM KALABURAGI REGION
... 3 1 ATGTGCAGYACCAGTAARGT-5 1 . A single reaction mixture contained 1 µl of DNA extract, 30 pmol of each primer, 100 µM (each) dNTPs, 1.25 U Taq polymerase and buffer with 1.5 mM MgCl2 supplied along with the kit ...
5
Isolation of Extended Spectrum Beta Lactamase producing Klebsiella from various clinical samples in a Tertiary Care Hospital.
... that were specifically designed to be resistant to the hydrolytic action of β-lactamases. However, with each new class that has been used to treat patients, new β-lactamases emerged that caused resistance to that class ...
106
Multidrug-resistant phenotype and isolation of a Novel SHV- beta-Lactamase variant in a clinical isolate of Enterobacter cloacae
... of SHV-type ESBL. Indeed, previous experiments on SHV β-lactamases have reported that G238S and E240K mutations are involved in conferring resistance to C3G ...sequence, SHV-128 includes these ...
7
First Outbreak of Multidrug Resistant Klebsiella pneumoniae Producing both SHV 12 Type Extended Spectrum β Lactamase and DHA 1 Type AmpC β Lactamase at a Korean Hospital
... PFGE was carried out with a CHEF-DRII System (Bio-Rad, Hercules, CA, USA). XbaI-digested genomic DNA was prepared according to the instruction of Bio-Rad, and fragments were separated for 20 h at 6 V/cm at 14 , with ...
5
An Analysis of Why Highly Similar Enzymes Evolve Differently
... Figure 2.—Positions Arg164 and Asp179 in the TEM-1 and SHV-1 -lactamases. The two highlighted positions, Arg164 and Asp179, are equivalent in both environ- ment and side chain conformation in TEM-1 (A) and ...
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Predictive Value of Clinical and Laboratory Parameters for Overt Bone Marrow Metastasis in Patients with Solid Malignancy
... Cytological examination of BM aspirate recognized malignant cells in 46 out of 60 (76.6%) patients. Marrow involvement by aspirate was diagnosed in 13 of 14 patients (93%) with prostate carcinoma, 13 of 18 (%) with ...
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