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Registros recuperados: 99
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Adhesion, biofilm and genotypic characteristics of antimicrobial resistant Escherichia coli isolates BJM
Cergole-Novella,Maria C.; Pignatari,Antonio C.C.; Guth,Beatriz E.C..
Aggregative adherence to human epithelial cells, most to renal proximal tubular (HK-2) cells, and biofilm formation was identified among antimicrobial resistant Escherichia coli strains mainly isolated from bacteremia. The importance of these virulence properties contributing to host colonization and infection associated with multiresistant E. coli should not be neglected.
Tipo: Info:eu-repo/semantics/article Palavras-chave: Adherence; Biofilm; Extraintestinal Escherichia coli; Antimicrobial resistance; Virulence genes.
Ano: 2015 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1517-83822015000100167
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Aeromonas associated diarrhoeal disease in south Brazil: prevalence, virulence factors and antimicrobial resistance BJM
Guerra,Ivani M.F.; Fadanelli,Raquel; Figueiró,Manuela; Schreiner,Fernando; Delamare,Ana Paula L.; Wollheim,Claudia; Costa,Sérgio Olavo P.; Echeverrigaray,Sergio.
Aeromonas were isolated from 27 (6.6%) of 408 patients admitted with acute gastroenteritis in two hospitals at Rio Grande do Sul, Brazil. Isolates were classified as A. hydrophila (51.8%), A. caviae (40.8%), and A. veronii biotype sobria (7.4%). The highest prevalence of Aeromonas associated infections occurred in lactants and children. Virulence genes (aerA -aerolysin/hemolysin, ahpA -serine-protease, satA - glycerophospholipid-cholesterol acyltransferase, lipA -lipase, and ahyB -elastase) and virulence factors (hemolytic, proteolitic, lipolitic activities, and biofilm formation) were identified in most A. hydrophila and A. veronii biotype sobria isolates, with lower frequencies on A. caviae. All Aeromonas isolates were resistant to ampicillin,...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Aeromonas; Diarrhea disease; Virulence factors; Antimicrobial resistance.
Ano: 2007 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1517-83822007000400011
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An overview of antimicrobial resistance and its public health significance BJM
Balsalobre,Livia Carminato; Dropa,Milena; Matté,Maria Helena.
Multiple papers have been published regarding the bacterial resistance theme over the last years. A variety of information has reached general and scientific public, daily bringing up data on new resistant microorganisms, new drugs, outbreaks, epidemiological news, resistance gene dissemination, and the lack of information in a particular field has caught our attention: the public health department. Most of researchers, physicians and government employees interpret the public health field as a separate department, not linked to this antibiotic resistance era that we are living nowadays. In this paper we carefully tried to fill in the blanks between public health and the bacteria resistance issue, also considering historical, social, economical and...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Antimicrobial resistance; Public health; Pre-antibiotic era.
Ano: 2014 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1517-83822014000100001
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Antimicrobial activity of linezolid against Gram-positive cocci isolated in Brazil BJID
Sader,Helio S.; Gales,Ana C.; Jones,Ronald N..
The new oxazolidinone linezolid and other antimicrobial agents used to treat Gram-positive infections were tested against 1,585 Gram-positive cocci; 1,260 staphylococci and enterococci isolates from patients hospitalized in Brazilian hospitals, and 325 S. pneumoniae isolates for patients with community acquired infections. Susceptibility testing was performed using broth microdilution according to NCCLS procedures. Linezolid was the most active compound and the only drug that inhibited 100% of the isolates at the susceptible breakpoint (< 4 mg/mL). Resistance to vancomycin was very rare (99.9% susceptibility), and both quinupristin/dalfopristin and gatifloxacin were active against approximately 90% of the strains evaluated. All other compounds inhibited...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Gram-positive cocci; Oxazolidinones; Antimicrobial resistance; Linezolid; Vancomycin resistance; Nosocomial infections.
Ano: 2001 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1413-86702001000400002
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Antimicrobial resistance among invasive Haemophilus influenzae strains: results of a Brazilian study carried out from 1996 through 2000 BJMBR
Casagrande,S.T.; Landgraf,I.M.; Kobata,A.M.M.; Zanella,R.C.; Bokermann,S..
A total of 1712 strains of Haemophilus influenzae isolated from patients with invasive diseases were obtained from ten Brazilian states from 1996 to 2000. ß-Lactamase production was assessed and the minimum inhibitory concentrations (MIC) of ampicillin, chloramphenicol, ceftriaxone and rifampin were determined using a method for broth microdilution of Haemophilus test medium. The prevalence of strains producing ß-lactamase ranged from 6.6 to 57.7%, with an overall prevalence of 18.4%. High frequency of ß-lactamase-mediated ampicillin resistance was observed in Distrito Federal (25%), São Paulo (21.7%) and Paraná (18.5%). Of the 1712 strains analyzed, none was ß-lactamase negative, ampicillin resistant. A total of 16.8% of the strains were resistant to...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Haemophilus influenzae; Meningitis; Antimicrobial resistance.
Ano: 2002 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-879X2002001100006
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Antimicrobial resistance and genetic diversity of Escherichia coli isolated from humans and foods BJM
Melo,Daniela Benevides; Menezes,Ana Paula de Oliveira; Reis,Joice Neves; Guimarães,Alaíse Gil.
Antibiotic resistance has increased in recent years, raising the concern of public health authorities. We conducted a study of Escherichia coli isolates obtained from human and food samples to assess the prevalence of antimicrobial resistance and to determine the genotype and clonal relationship of 84 E. coli isolates (48 from humans and 36 from foods). An antimicrobial susceptibility test was performed using the disk diffusion method. Virulence factors were evaluated by multiplex PCR, and the clonal relationship among the resistant isolates was studied by Pulsed Field Gel Electrophoresis (PFGE). All isolates were susceptible to ceftriaxone. Overall, 26%, 20.2%, 15.4% and 6% of the isolates were resistant to tetracycline, ampicillin,...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Escherichia coli; Antimicrobial resistance; Food contamination; Genetic diversity.
Ano: 2015 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1517-83822015000401165
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Antimicrobial resistance and serotyping of Streptococcus pneumoniae isolated from pediatric patients in Belo Horizonte, MG, Brazil BJM
Magalhães,Ana Paula Gomes de Oliveira; Pinto,Artur da Silveira.
Thirty one Streptococcus pneumoniae invasive strains were isolated from a pediatric population in Belo Horizonte from June, 1999 to May, 2001. Penicillin, trimethoprim-sulfamethoxazole, tetracycline and chloramphenicol resistance rates for the isolates were 41.9, 58.1, 25.8 and 3.2%, respectively. Intermediate penicillin resistant (MICs between 0.1 and 1.0 µg/ml) and resistant (MICs > 2.0 µg/ml) isolates occured at rates of 38.7 and 3.2%, respectively. Resistance to erythromycin, ofloxacin, rifampin or vancomicyn was not detected. Ten S. pneumoniae serotypes (14, 5, 10 A, 6B, 15B, 18C, 6 A, 18 A, 19 A and 19 F) were identified. Serotype 14 (12 out of 31) was predominant among the isolates. Penicillin and trimethoprim-sulfamethoxazole resistance was more...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Streptococcus pneumoniae; Antimicrobial resistance; Serotyping.
Ano: 2003 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1517-83822003000300005
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Antimicrobial resistance in Campylobacter spp isolated from broiler flocks BJM
Kuana,Suzete Lora; Santos,Luciana Ruschel dos; Rodrigues,Laura Beatriz; Borsoi,Anderlise; Moraes,Hamilton Luis do Souza; Salle,Carlos Tadeu Pippi; Nascimento,Vladimir Pinheiro do.
The aim of this study was to assess the antimicrobial susceptibility of 62 Campylobacter spp. strains obtained from broiler flocks using the agar diffusion method. The Campylobacter spp strains were isolated from 22 flocks aged between 3 and 5 weeks of life, isolated from cloacae swabs, stools and cecal droppings in the farm and from the carcass rinsing in the slaughterhouse. Campylobacter spp strains were tested on Mueller-Hilton (MH) agar (27 samples) and MH plus TTC agar (35 samples). The antimicrobial susceptibility test revealed a 62.5% resistance to at least one drug, especially to enrofloxacin (71%), neomycin (50%), lincomycin (50%), tetracycline (43%), penicillin (42%), ceftiofur (33%) amoxicillin (27%), spiramycin (20%), ampicillin (18%) and...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Antimicrobial resistance; Broiler flocks.
Ano: 2008 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1517-83822008000400026
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Antimicrobial resistance in Enterobacteriaceae in Brazil: focus on β-lactams and polymyxins BJM
Sampaio,Jorge Luiz Mello; Gales,Ana Cristina.
ABSTRACT During the last 30 years there has been a dissemination of plasmid-mediated β-lactamases in Enterobacteriaceae in Brazil. Extended spectrum β-lactamases (ESBL) are widely disseminated in the hospital setting and are detected in a lower frequency in the community setting. Cefotaximases are the most frequently detected ESBL type and Klebsiella pneumoniae is the predominant species among ESBL producers. Klebsiella pneumoniae carbapenemase-producing Enterobacteriaceae became widely disseminated in Brazil during the last decade and KPC production is currently the most frequent resistance mechanism (96.2%) in carbapenem resistant K. pneumoniae. To date KPC-2 is the only variant reported in Brazil. Polymyxin B resistance in KPC-2-producing K. pneumoniae...
Tipo: Info:eu-repo/semantics/article Palavras-chave: ESBL; KPC; NDM; Extended spectrum β-lactamases; New Delhi metallo-β-lactamase; Klebsiella pneumoniae carbapenemase; Polymyxin B; Colistin; Antimicrobial resistance; Carbapenemases; Brazil; Enterobacteriaceae.
Ano: 2016 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1517-83822016000500031
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Antimicrobial resistance in respiratory pathogens isolated in Brazil during 1999-2000 BJID
Critchley,Ian A.; Blosser,Renée S.; Karlowsky,James A.; Yamakita,Juri; Barth,Alfonso; Sader,Helio S.; Mendes,Caio; Teixeira,Lucia; Rossi,Flavia; Dias,Cicero A. C.; Jones,Mark E.; Thornsberry,Clyde; Sahm,Daniel F..
The in vitro antimicrobial susceptibility of the respiratory pathogens Streptococcus pneumoniae, Haemophilus influenzae, and Moraxella catarrhalis to commonly tested and prescribed agents was investigated during 1999-2000 and compared with results obtained during a previous 1997-1998 study. Of 448 isolates of S. pneumoniae collected and tested in 1999-2000, 77.2% were susceptible, 19.9% were intermediate, and 2.9% were resistant to penicillin, demonstrating that there were no major changes in susceptibility to penicillin from 1997-1998 (77.1% susceptible, 18.7% intermediate, 4.2% resistant). All S. pneumoniae isolates from 1999-2000 were susceptible to levofloxacin and vancomycin, and >90% were susceptible to the beta-lactams (amoxicillin-clavulanate,...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Streptococcus pneumoniae; Antimicrobial resistance; Surveillance study; Respiratory pathogen.
Ano: 2001 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1413-86702001000600002
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Antimicrobial resistance of clinical and environmental strains of Vibrio cholerae isolated in Lima-Peru during epidemics of 1991 and 1998 BJID
Ibarra,J.O.; Alvarado,D.E..
The susceptibility in vitro of 71 isolations of V. cholerae was evaluated: 24 of clinical origin and 47 strains of clinical and environmental origin collected in the epidemic of 1991 and during the outbreak epidemic of 1998 in Lima-Peru respectively. The biochemical and serological tests carried out established that 43 (60,6%) corresponded to the serogroup O1 Ogawa of the 1998 epidemic; 26 (36.6%) were of the serotype Inaba, being 24 of them isolated in 1991. Two strains did not belong to the serogroup O1. By means of disk diffusion method and Minimal Inhibitory Concentration (MIC), 15 strains with multi-resistance to antibiotics were determined, 10 of which were of clinical origin and 5 of natural origin, showing 9 antibiotypes with different resistance...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Vibrio cholerae; Antimicrobial resistance; Cholera outbreak.
Ano: 2007 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1413-86702007000100022
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Antimicrobial resistance of Salmonella isolated from poultry carcasses in Dakar (Senegal) BJM
Bada-Alambedji,Rianatou; Fofana,Aïssatou; Seydi,Malang; Akakpo,Ayayi Justin.
This study was undertaken to estimate the antimicrobial resistance of Salmonella isolated from raw chicken. From November 2003 to April 2004 a total of 120 chicken carcasses were collected from 36 randomly selected sale points (supermarkets, traditional market, poultry slaughter house, flocks) in the urban and periurban zones of Dakar, Sénégal, and examined for the presence of Salmonella. Salmonella was isolated from 75 (62.5%) of the examined samples. Out of the 90 Salmonella isolates obtained, twenty one serotypes were identified, from which the most prevalent were S. Kentuchy 30%, S. Muenster (13.3%), S. Brancaster (8.8%), S. Enteritidis and S. Hadar (6.6%). All Salmonella isolates were tested for their susceptibility to 16 selected antimicrobial agents...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Salmonella sp; Poultry; Antimicrobial resistance.
Ano: 2006 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1517-83822006000400020
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Antimicrobial resistance on Staphylococcus aureus isolated from cases subclinical mastitis in goats. Repositório Alice
MENEZES, L. M. F; ÂNGELO, F. F.; ALCINDO, J. F.; SÁ, D. M. A.; LIMA, A. R.; ARAUJO, R. F.; MESQUITA, F. L. T.; SOUZA, V. de.
Caprine mastitis is one of the most common diseases in dairy herds, causing damage mainly due to the decrease in milk production after the invasion of the infectious agent in the secretory epithelium of the mammary gland. Species Staphylococcus aureus is the most pathogenic agent in the mammary gland, having important implications for public health, since it produces enterotoxins that survive the heat treatments applied to milk. The use of proper antibiotics is an important tool for the treatment of the disease. However, they should be used judiciously, since the main cause of failure in therapy is bacterial resistance to the drug. This study uses an antibiogram to evaluate the resistance of microorganisms isolated from goat milk samples with subclinical...
Tipo: Resumo em anais de congresso (ALICE) Palavras-chave: Resistance to antibiotics; Resistance to chemicals; Antimicrobial resistance; Tratamento químico; Resistência a medicamento; Mamite; Caprino; Cabra Leiteira; Doença Animal; Antibiótico; Resistência Química; Goat diseases; Goat milk; Chemical treatment; Public health; Drug resistance.
Ano: 2019 URL: http://www.alice.cnptia.embrapa.br/alice/handle/doc/1114014
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Antimicrobial resistance patterns of Haemophilus influenzae isolated from patients with meningitis in São Paulo, Brazil BJMBR
Casagrande,S.T.; Vicente,E.J.; Landgraf,I.M.; Kobata,A.M.M..
From 1989 to 1995, a total of 391 Haemophilus influenzae isolates were recovered from the cerebrospinal fluid (CSF) of hospitalized patients in São Paulo, Brazil. The majority of strains were isolated from infants aged less than 5 years. Strains belonging to biotype I (64.7%), biotype II (34.5%) and biotype IV (0.76%) were detected. Ninety-nine percent of these strains were serotype b. Minimal inhibitory concentration (MIC) was determined for ampicillin, chloramphenicol and ceftriaxone. The ß-lactamase assay was performed for all strains. The rate of ß-lactamase producer strains ranged from 10 to 21.4% during a period of 7 years, with an overall rate of 13.8%. Of the 391 strains analyzed, none was ß-lactamase negative ampicillin resistant (BLNAR). A total...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Haemophilus influenzae; Meningitis; Antimicrobial resistance.
Ano: 2000 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-879X2000000300006
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Antimicrobial resistance profile of Staphylococcus aureus isolated in goat milk. Repositório Alice
ÂNGELO, F. F.; SCHWAAB, R. D. C.; REZENDE, A. P. M.; LOPES, M. F.; AGUIAR, D. M.; SOUZA, V. de; MELO JUNIOR, A. M.; FERREIRA, M. H..
Abstract: The present work aimed to study the antimicrobial resistance profile of Staphylococcus aureus isolated from goal milk. Two hundred and twelve samples of goat milk were used for the microbiological analyses. In ten (4.7%) of these samples, strains of Staphylococcus aureus were isolated. The susceptibility of the strains of S. aureus was assayed by the disc diffusion method. The antibiotics tested were: Ampicillin-10?g (AMP), Chloramphenicol-30?g (CHL), Tetracycline-30?g (TET), Gentamicin-10?g (GEN), Trimethoprim-Sulfamethoxazole-25?g (SXT), Erythromycin-30?g (ERY), Cefoxitin-30?g (CFO), Ciprofloxacin-05?g (CIP), Penicillin-10? (PEN)), Clindamycin-02?g (CLI), Azithromycin-15?g (AZM), Rifampicin-05?g (RIF) and Linezolid 30?g (LZD). The resistance of...
Tipo: Resumo em anais de congresso (ALICE) Palavras-chave: Antimicrobial sensitivity; Antimicrobial resistance; Resistance to chemicals; Antimicrobiano; Caprino; Cabra Leiteira; Doença Animal; Mamite; Bactéria; Dairy goats; Bacterial infections; Mastitis.
Ano: 2019 URL: http://www.alice.cnptia.embrapa.br/alice/handle/doc/1113856
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Antimicrobial susceptibility and molecular characterization of Salmonella serovar Ndolo isolated from outbreaks in cattle and horses Ciência Rural
Ramos,Carolina Pantuzza; Xavier,Rafael Gariglio Clark; Leal,Carlos Augusto Gomes; Facury Filho,Elias Jorge; Carvalho,Antonio Ultimo de; Viegas,Flávia Mello; Pires,Isadora Honorato; Lopes,Emily Oliveira; Lobato,Francisco Carlos Faria; Silva,Rodrigo Otávio Silveira.
ABSTRACT: The present study aimed to describe and characterize, for the first time, two outbreaks of salmonellosis caused by Salmonella Ndolo in foals and calves in Brazil and compare the isolated strains with S. Ndolo previously identified in asymptomatic reptiles. The affected calves and foals presented fever, lethargy, and profuse diarrhea. Isolated strains were subjected to antimicrobial susceptibility testing, characterized according to virulence genes, and fingerprinted by ERIC-PCR. Salmonella Ndolo was identified in fecal samples from two foals and four calves. One isolate from a calf was resistant to amoxicillin/clavulanic acid, trimethoprim/sulfamethoxazole, and florfenicol. Strains from two other calves were resistant to oxytetracycline. All...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Salmonellosis; Zoonoses; Antimicrobial resistance; ERIC-PCR; Salmonella Ndolo..
Ano: 2018 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782018001200452
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Antimicrobial susceptibility and virulence-associated genes in Campylobacter isolates from milk and wastewater in Hatay, Turkey Ciência Rural
Elmalı,Mehmet; Can,Hayriye Yeşim.
ABSTRACT: Campylobacter is one of the most common causes of bacterial foodborne diseases throughout the world. This study was conducted to determine the prevalence, antimicrobial resistance and virulence of Campylobacter isolates of raw cow’s milk and cattle slaughterhouse wastewater samples in Hatay, Turkey. A total of 114 raw milk and 78 wastewater samples were analyzed for the identification of C. jejuni, C. coli, and C. lari by multiplex PCR. The overall prevalence of Campylobacter was found to be 7.2%, of these isolates, 85.7% were identified as C. jejuni and 14.2% as C. coli, but C. lari was not detected in the study. The cdtA and cadF genes were present in 66.6% and 41.6% of C. jejuni isolates tested, respectively, but wlaN gene was not found in...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Antimicrobial resistance; Campylobacter; Milk; Wastewater.
Ano: 2019 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782019000500450
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Antimicrobial susceptibility of coagulase-negative Staphylococci isolated from mastitic cattle in Brazil Arq. Bras. Med. Vet. Zootec.
Machado,T.R.O.; Correa,M.G.; Marin,J.M..
Um total de 109 cepas de Staphylococci coagulase-negativa foi isolado de leite de vacas com mastite clínica e subclínica, em 35 fazendas, situadas em nove estados brasileiros, no período de fevereiro a maio de 2005. Os isolados foram investigados em relação a susceptibilidade in vitro a diversos agentes antimicrobianos. A resistência à penicilina foi a observação mais freqüente (93,5%), seguida por sulfonamida (88,9%), novobiocina (88,6%) e ampicilina (85,3%). Todas as cepas examinadas mostraram resistência a pelo menos uma das drogas antimicrobianas testadas. Cepas apresentando resistência múltipla foram extremamente comuns, com 10,0% dos microrganismos isolados apresentando resistência a todas as drogas antimicrobianas. Os resultados obtidos indicaram...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Coagulase-negative Staphylococci; Antimicrobial resistance; Bovine mastitis.
Ano: 2008 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-09352008000100041
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Antimicrobial susceptibility of gram-positive bacteria isolated in brazilian hospitals participating in the SENTRY Program (2005-2008) BJID
Gales,Ana C.; Sader,Helio S.; Ribeiro,Julival; Zoccoli,Cassia; Barth,Afonso; Pignatari,Antonio C..
We report the antimicrobial susceptibility patterns of the most frequently isolated Gram-positive bacteria in the Brazilian hospitals participating in the SENTRYAntimicrobial Surveillance Program. The strains were consecutively collected (one per patient) between January 2005 and September 2008 and susceptibility tested by reference broth microdilution methods at the JMI Laboratories (North Liberty, Iowa, USA). A total of 3,907 Gram-positive cocci were analyzed. The Gram-positive organisms most frequently isolated from bloodstream infections were Staphylococcus aureus (2,218 strains; 20.2% of total), coagulase-negative staphylococci (CoNS; 812 strains [14.7%]), and Enterococcus spp. (754 strains; 5.0%). S. aureus ranked first (28.1%) and Enterococcus...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Antimicrobial resistance; SENTRY; Nosocomial infections; Brazil.
Ano: 2009 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1413-86702009000200004
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Antimicrobial susceptibility profiles of Staphylococcus spp. from domestic and wild animals Ciência Rural
Godoy,Isabela de; Moraes,Danny Franciele da Silva Dias; Pitchenin,Letícia Camara; Rosa,Janaina Marcela Assunção; Kagueyama,Francielle Cristina; Silva,Aline de Jesus da; Dutra,Valéria; Nakazato,Luciano.
ABSTRACT: The aim of this study was to determine the prevalence and diversity of veterinary clinical isolates of Staphylococcus and analyze their antimicrobial susceptibility. One hundred Staphylococcus spp. clinical isolates from domestic and wild animals were subjected to partial sequencing of the 16S rRNA gene to species determination. Antimicrobial susceptibility was obtained by a disk diffusion test against six antibiotics: amoxicillin (AMX), cephalexin (LEX), ciprofloxacin (CIP), erythromycin (ERY), gentamicin (GEN) and trimethoprim-sulfamethoxazole (SXT). The most common specie was S. pseudintermedius (61%, 61/100) and resistance to ERY (57%, 57/100), SXT (50%, 50/100) and AMX (46%, 46/100) was detected most frequently. In total, 40% (40/100) of...
Tipo: Info:eu-repo/semantics/report Palavras-chave: Staphylococcus spp.; Antimicrobial resistance; Multidrug resistance..
Ano: 2016 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782016001202148
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