Multiresistance
Mostrando 13-24 de 86 artigos, teses e dissertações.
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13. Evaluation of oxacillin and cefoxitin disks for detection of resistance in coagulase negative staphylococci
Coagulase-negative Staphylococcus spp. was considered nonpathogenic until the emergence of multiresistance and the demonstration of their participation as infectious agents. In Brazil, oxacillin resistance may be present in over 80% of isolates, and the Clinical and Laboratory Standards Institute standardized a diskdiffusion method to predict this resistance
Publicado em: 2010
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14. Multirresistência antimicrobiana em cepas de Escherichia coli isoladas de cadelas com piometra
The antimicrobial sensibility of Escherichia coli strains isolated from the uterine content of bitches was evaluated. Fifteen E. coli strains were tested in relation to their susceptibility to different antimicrobials. The results demonstrated 100% of resistance to all tested drugs, being a quite conflicting finding compared to other works, which observed va
Arquivo Brasileiro de Medicina Veterinária e Zootecnia. Publicado em: 2008-08
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15. Resistência a antimicrobianos de Escherichia coli isolada de dejetos suínos em esterqueiras
The antimicrobial resistance of 96 Escherichia coli strains isolated from a stabilization pond system on a pig-breeding farm was evaluated. Strains were tested for their resistance against 14 antimicrobial using the agar diffusion method. E. coli strains showed resistance to tetracycline (82.3%), nalidixic acid (64%), ampicilin (41%), sulfamethoxazole/trimet
Arquivo Brasileiro de Medicina Veterinária e Zootecnia. Publicado em: 2008-06
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16. Immunoregulation in the pulmonary tuberculosis human: study of extension of the pulmonary lesions. / Imunoregulação na tuberculose pulmonar humana: estudo de extensão da lesão pulmonar.
Tuberculosis (TB) is one of the infectious diseases that cause approximately 3 million deaths and 8 million of new cases, in the worldwide, annually. This infectious disease caused by Mycobacterium tuberculosis, has attracted the attention of many studies due to the high mortality and multiresistance of the bacillus. Many factors are involved in this disease
Publicado em: 2008
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17. ESTUDO EPIDEMIOLÃGICO E PERFIL DE RESISTÃNCIA ÃS DROGAS ANTI-TUBERCULOSE EM PACIENTES CO-INFECTADOS COM TB/HIV EM HOSPITAL DE REFERÃNCIA EM FORTALEZA-CEARÃ. / EPIDEMIOLOGICAL STUDY AND RESISTANCE PATTERNS TO THE ANTI-TUBERCULOSIS DRUGS IN MYCOBACTERIA AND HIV CO-INFECTED PATIENTS IN A REFERENCE HOSPITAL IN FORTALEZA, CEARÃ.
The HIV infection and the tuberculosis (TB) are together the main causes of death for infectious agents in the world, being approximately 13 million people infected with both causative agents. The HIV-infected individuals show increased susceptibility for active tuberculosis, being the imunosupression caused by the virus the main risk factor for the developm
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 31/08/2007
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18. Antimicrobial resistance profiles of enterococci isolated from poultry meat and pasteurized milk in Rio de Janeiro, Brazil
The enterococci are important nosocomial pathogens with a remarkable capacity of expressing resistance to several antimicrobial agents. Their ubiquitous nature and resistance to adverse environmental conditions take account for their ability to colonize different habitats and for their potential for easy spreading through the food chain. In the present study
Memórias do Instituto Oswaldo Cruz. Publicado em: 31/08/2007
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19. Evaluation of oxacillin and cefoxitin disks for detection of resistance in coagulase negative staphylococci
Coagulase-negative Staphylococcus spp. was considered nonpathogenic until the emergence of multiresistance and the demonstration of their participation as infectious agents. In Brazil, oxacillin resistance may be present in over 80% of isolates, and the Clinical and Laboratory Standards Institute standardized a disk-diffusion method to predict this resistanc
Memórias do Instituto Oswaldo Cruz. Publicado em: 16/08/2007
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20. Anti-tuberculosis drug resistance in strains of Mycobacterium tuberculosis isolated from patients in a tertiary hospital in Bahia
Anti-tuberculosis drug resistance, particularly multiresistance, is a crucial issue in the control of tuberculosis (TB). This study estimated the prevalence of primary and acquired anti-tuberculosis drug resistance in strains of Mycobacterium tuberculosis isolated from hospitalized patients, to identify the risk factors for resistance, and to evaluate the it
Brazilian Journal of Infectious Diseases. Publicado em: 2007-06
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21. Cefepime restriction improves gram-negative overall resistance patterns in neonatal intensive care unit
Antibiotic restriction can be useful in maintaining bacterial susceptibility. The objective of this study was verify if restriction of cefepime, the most frequently used cephalosporin in our neonatal intensive care unit (NICU), would ameliorate broad-spectrum susceptibility of Gram-negative isolates. Nine hundred and ninety-five premature and term newborns w
Brazilian Journal of Infectious Diseases. Publicado em: 2007-04
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22. Antimicrobial resistance of clinical and environmental strains of Vibrio cholerae isolated in Lima-Peru during epidemics of 1991 and 1998
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 O
Brazilian Journal of Infectious Diseases. Publicado em: 2007-02
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23. IdentificaÃÃo e CaracterizaÃÃo de Bacterias PsicrotrÃficas Gram-Negativas Isoladas de Tanque de RefrigeraÃÃo por ExpansÃo. / Identification and characterization of psychrotrophic Gram-negative microorganisms isolated from bulk tank milk
The aim of this research was to studed the diversity of psychrotrophic Gram-negative microorganisms present in milk in communitarian bulk tank and to evaluate their capacity to production extracellular enzymes and resistance of the isolates to antibiotics. Samples of surfaces of 32 bulk tank milk were collected with sterile swab which that 60 isolates were s
Publicado em: 2007
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24. Significados do tratamento diretamente supervisionado ("DOTS") para pacientes com tuberculose do programa de saúde da família da supervisão técnica de Vila Prudente/Sapopemba, São Paulo - SP / Significance of the directly observed treatment short-course ("DOTS") about to patients with tuberculosis of the program of health from family of supervision technique in Vila Prudente/Sapopemba, São Paulo city - SP
The tuberculosis is a infectum-contagious illness of continental ratios, the third part of the world-wide population is infected and presents risk to develop the disease. The situation is sufficiently complex, therefore the illness directly is associated with the precarious social conditions, the AIDS and the increasing multiresistance to the drugs. In 1993,
Publicado em: 2007