Susceptibilidad Antimicrobiana in vitro de enterobacterias nosocomiales productoras de betalactamasas de espectro expandido. Cumaná, estado Sucre
Abstract: In order to assess in vitro antimicrobial susceptibility for nosocomial enterobacteria ESBL producers for patients in the Autonomous University Hospital Service ‘Antonio Patricio de Alcalá,’ 27 bacterial strains were collected in the ICU, neonatology, medicine and pediatric facilities duri...
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Universidad del Zulia,Facultad de Medicina,Departamento de Enfermedades Infecciosas y Tropicales
2009
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Online Access: | https://doaj.org/article/a1935dde1bea4169b0ec10aa29a5a98c |
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ftdoajarticles:oai:doaj.org/article:a1935dde1bea4169b0ec10aa29a5a98c 2023-10-01T03:54:21+02:00 Susceptibilidad Antimicrobiana in vitro de enterobacterias nosocomiales productoras de betalactamasas de espectro expandido. Cumaná, estado Sucre García José Rodríguez Eliosmar Carpio Carmen Albarado Y Luzmila Salazar Elsa Flores F Evelin Betancourt José Araque Yasmina Guzmán L Militza 2009-06-01T00:00:00Z https://doaj.org/article/a1935dde1bea4169b0ec10aa29a5a98c EN ES eng spa Universidad del Zulia,Facultad de Medicina,Departamento de Enfermedades Infecciosas y Tropicales https://drive.google.com/file/d/1SG_pvba7F6B1vAVQuCGYMCD0cf_1hS-u/view https://doaj.org/toc/0075-5222 https://doaj.org/toc/2477-9628 0075-5222 2477-9628 https://doaj.org/article/a1935dde1bea4169b0ec10aa29a5a98c Kasmera, Vol 37, Iss 1, Pp 38-50 (2009) Infecciones nosocomiales -lactamasas de espectro expandido susceptibilidad antimicrobiana enterobacterias B-lactamasas de espectro expandido Nosocomial infections extended-spectrum beta-lactamase antimicrobial susceptibility enterobacteria Arctic medicine. Tropical medicine RC955-962 Public aspects of medicine RA1-1270 article 2009 ftdoajarticles 2023-09-03T00:39:07Z Abstract: In order to assess in vitro antimicrobial susceptibility for nosocomial enterobacteria ESBL producers for patients in the Autonomous University Hospital Service ‘Antonio Patricio de Alcalá,’ 27 bacterial strains were collected in the ICU, neonatology, medicine and pediatric facilities during September-November 2005. Antimicrobial susceptibility was determined by the disk diffusion method. The highest number of nosocomial infections was found in ICU and neonatology with 10 (37.03%) and 7 (25.93%) cases, respectively; 44.44% of the positive cultures were isolated from secretions. K. pneumoniae was the most frequently isolated species (51.85%), followed by Enterobacter aerogenes with 18.52%. The greatest antimicrobial resistance in the betalactam group was obtained for ceftazidime (77.77%), cefotaxime (70.37%) and cefepime (40.74%); in the aminoglycosides group, for tobramycin and gentamycin, (44.44% and 40.74%, respectively); also, chloramphenicol (70.37%), tetracycline (51.85%) and trimethoprim-sulfamethoxazole (44.44%). These results could be useful to the medical community when taking into account guidelines for treatment and risk behavior modification, which facilitate the induction of resistance, such as abuse in prescribing antibiotics and unnecessary hospitalizations. Resumen: Para evaluar la susceptibilidad antimicrobiana in vitro de enterobacterias nosocomiales productoras de BLEE en pacientes recluidos en el Servicio Autónomo Hospital Universitario “Antonio Patricio de Alcalá”, se recolectaron 27 cepas bacterianas procedentes de las salas de UCI, retén, medicina y pediatría, en el periodo septiembre-noviembre de 2005. La susceptibilidad antimicrobiana se determinó por el método de difusión del disco. El mayor número de infecciones nosocomiales se presentó en UCI y retén con 10 (37,03%) y 7 (25,93%) casos; 44,44% de cultivos positivos fueron aislados en secreciones. K. pneumoniae resultó la especie mayormente aislada (51,85%), seguida de Enterobacter aerogenes con 18,52%. La mayor resistencia ... Article in Journal/Newspaper Arctic Directory of Open Access Journals: DOAJ Articles Arctic Salas ENVELOPE(-58.417,-58.417,-63.550,-63.550) |
institution |
Open Polar |
collection |
Directory of Open Access Journals: DOAJ Articles |
op_collection_id |
ftdoajarticles |
language |
English Spanish |
topic |
Infecciones nosocomiales -lactamasas de espectro expandido susceptibilidad antimicrobiana enterobacterias B-lactamasas de espectro expandido Nosocomial infections extended-spectrum beta-lactamase antimicrobial susceptibility enterobacteria Arctic medicine. Tropical medicine RC955-962 Public aspects of medicine RA1-1270 |
spellingShingle |
Infecciones nosocomiales -lactamasas de espectro expandido susceptibilidad antimicrobiana enterobacterias B-lactamasas de espectro expandido Nosocomial infections extended-spectrum beta-lactamase antimicrobial susceptibility enterobacteria Arctic medicine. Tropical medicine RC955-962 Public aspects of medicine RA1-1270 García José Rodríguez Eliosmar Carpio Carmen Albarado Y Luzmila Salazar Elsa Flores F Evelin Betancourt José Araque Yasmina Guzmán L Militza Susceptibilidad Antimicrobiana in vitro de enterobacterias nosocomiales productoras de betalactamasas de espectro expandido. Cumaná, estado Sucre |
topic_facet |
Infecciones nosocomiales -lactamasas de espectro expandido susceptibilidad antimicrobiana enterobacterias B-lactamasas de espectro expandido Nosocomial infections extended-spectrum beta-lactamase antimicrobial susceptibility enterobacteria Arctic medicine. Tropical medicine RC955-962 Public aspects of medicine RA1-1270 |
description |
Abstract: In order to assess in vitro antimicrobial susceptibility for nosocomial enterobacteria ESBL producers for patients in the Autonomous University Hospital Service ‘Antonio Patricio de Alcalá,’ 27 bacterial strains were collected in the ICU, neonatology, medicine and pediatric facilities during September-November 2005. Antimicrobial susceptibility was determined by the disk diffusion method. The highest number of nosocomial infections was found in ICU and neonatology with 10 (37.03%) and 7 (25.93%) cases, respectively; 44.44% of the positive cultures were isolated from secretions. K. pneumoniae was the most frequently isolated species (51.85%), followed by Enterobacter aerogenes with 18.52%. The greatest antimicrobial resistance in the betalactam group was obtained for ceftazidime (77.77%), cefotaxime (70.37%) and cefepime (40.74%); in the aminoglycosides group, for tobramycin and gentamycin, (44.44% and 40.74%, respectively); also, chloramphenicol (70.37%), tetracycline (51.85%) and trimethoprim-sulfamethoxazole (44.44%). These results could be useful to the medical community when taking into account guidelines for treatment and risk behavior modification, which facilitate the induction of resistance, such as abuse in prescribing antibiotics and unnecessary hospitalizations. Resumen: Para evaluar la susceptibilidad antimicrobiana in vitro de enterobacterias nosocomiales productoras de BLEE en pacientes recluidos en el Servicio Autónomo Hospital Universitario “Antonio Patricio de Alcalá”, se recolectaron 27 cepas bacterianas procedentes de las salas de UCI, retén, medicina y pediatría, en el periodo septiembre-noviembre de 2005. La susceptibilidad antimicrobiana se determinó por el método de difusión del disco. El mayor número de infecciones nosocomiales se presentó en UCI y retén con 10 (37,03%) y 7 (25,93%) casos; 44,44% de cultivos positivos fueron aislados en secreciones. K. pneumoniae resultó la especie mayormente aislada (51,85%), seguida de Enterobacter aerogenes con 18,52%. La mayor resistencia ... |
format |
Article in Journal/Newspaper |
author |
García José Rodríguez Eliosmar Carpio Carmen Albarado Y Luzmila Salazar Elsa Flores F Evelin Betancourt José Araque Yasmina Guzmán L Militza |
author_facet |
García José Rodríguez Eliosmar Carpio Carmen Albarado Y Luzmila Salazar Elsa Flores F Evelin Betancourt José Araque Yasmina Guzmán L Militza |
author_sort |
García José |
title |
Susceptibilidad Antimicrobiana in vitro de enterobacterias nosocomiales productoras de betalactamasas de espectro expandido. Cumaná, estado Sucre |
title_short |
Susceptibilidad Antimicrobiana in vitro de enterobacterias nosocomiales productoras de betalactamasas de espectro expandido. Cumaná, estado Sucre |
title_full |
Susceptibilidad Antimicrobiana in vitro de enterobacterias nosocomiales productoras de betalactamasas de espectro expandido. Cumaná, estado Sucre |
title_fullStr |
Susceptibilidad Antimicrobiana in vitro de enterobacterias nosocomiales productoras de betalactamasas de espectro expandido. Cumaná, estado Sucre |
title_full_unstemmed |
Susceptibilidad Antimicrobiana in vitro de enterobacterias nosocomiales productoras de betalactamasas de espectro expandido. Cumaná, estado Sucre |
title_sort |
susceptibilidad antimicrobiana in vitro de enterobacterias nosocomiales productoras de betalactamasas de espectro expandido. cumaná, estado sucre |
publisher |
Universidad del Zulia,Facultad de Medicina,Departamento de Enfermedades Infecciosas y Tropicales |
publishDate |
2009 |
url |
https://doaj.org/article/a1935dde1bea4169b0ec10aa29a5a98c |
long_lat |
ENVELOPE(-58.417,-58.417,-63.550,-63.550) |
geographic |
Arctic Salas |
geographic_facet |
Arctic Salas |
genre |
Arctic |
genre_facet |
Arctic |
op_source |
Kasmera, Vol 37, Iss 1, Pp 38-50 (2009) |
op_relation |
https://drive.google.com/file/d/1SG_pvba7F6B1vAVQuCGYMCD0cf_1hS-u/view https://doaj.org/toc/0075-5222 https://doaj.org/toc/2477-9628 0075-5222 2477-9628 https://doaj.org/article/a1935dde1bea4169b0ec10aa29a5a98c |
_version_ |
1778521858614755328 |