Bactericidal activity of textile with copper thread against antibiotic-resistant and carbapenemase-producing bacteria that cause nosocomial infections.
Descripción del Articulo
Introduction: Hospital-acquired infections (HAI) due to antibiotic-resistant bacteria are a public health problem, and the hospital environment is a favorable reservoir for various pathogens, therefore a health option for pathogen control is to evaluate the bactericidal activity of textile platform...
Autores: | , , , , |
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Formato: | artículo |
Fecha de Publicación: | 2024 |
Institución: | Cuerpo Médico Hospital Nacional Almanzor Aguinaga Asenjo |
Repositorio: | Revista del Cuerpo Médico Hospital Nacional Almanzor Aguinaga Asenjo |
Lenguaje: | español |
OAI Identifier: | oai:cmhnaaa_ojs_cmhnaaa.cmhnaaa.org.pe:article/2201 |
Enlace del recurso: | https://cmhnaaa.org.pe/ojs/index.php/rcmhnaaa/article/view/2201 |
Nivel de acceso: | acceso abierto |
Materia: | Cobre Patógenos Antimicrobiano Antibacteriano Carbapenemasa Copper Pathogens Antimicrobial Antibacterial Carbapenemase |
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Revista del Cuerpo Médico Hospital Nacional Almanzor Aguinaga Asenjo |
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dc.title.none.fl_str_mv |
Bactericidal activity of textile with copper thread against antibiotic-resistant and carbapenemase-producing bacteria that cause nosocomial infections. Actividad bactericida de textil con hilo de cobre frente a bacterias resistentes a antibióticos y productoras de carbapenemasas causantes de infecciones intrahospitalarias. |
title |
Bactericidal activity of textile with copper thread against antibiotic-resistant and carbapenemase-producing bacteria that cause nosocomial infections. |
spellingShingle |
Bactericidal activity of textile with copper thread against antibiotic-resistant and carbapenemase-producing bacteria that cause nosocomial infections. Domínguez Salvador, Julitza Yanet Cobre Patógenos Antimicrobiano Antibacteriano Carbapenemasa Copper Pathogens Antimicrobial Antibacterial Carbapenemase |
title_short |
Bactericidal activity of textile with copper thread against antibiotic-resistant and carbapenemase-producing bacteria that cause nosocomial infections. |
title_full |
Bactericidal activity of textile with copper thread against antibiotic-resistant and carbapenemase-producing bacteria that cause nosocomial infections. |
title_fullStr |
Bactericidal activity of textile with copper thread against antibiotic-resistant and carbapenemase-producing bacteria that cause nosocomial infections. |
title_full_unstemmed |
Bactericidal activity of textile with copper thread against antibiotic-resistant and carbapenemase-producing bacteria that cause nosocomial infections. |
title_sort |
Bactericidal activity of textile with copper thread against antibiotic-resistant and carbapenemase-producing bacteria that cause nosocomial infections. |
dc.creator.none.fl_str_mv |
Domínguez Salvador, Julitza Yanet Lozano Peralta, Katherine Yolanda Mercado Martínez, Pedro Torres Chiclayo, Keyla Esparza Mantilla, Mario Rodrigo |
author |
Domínguez Salvador, Julitza Yanet |
author_facet |
Domínguez Salvador, Julitza Yanet Lozano Peralta, Katherine Yolanda Mercado Martínez, Pedro Torres Chiclayo, Keyla Esparza Mantilla, Mario Rodrigo |
author_role |
author |
author2 |
Lozano Peralta, Katherine Yolanda Mercado Martínez, Pedro Torres Chiclayo, Keyla Esparza Mantilla, Mario Rodrigo |
author2_role |
author author author author |
dc.subject.none.fl_str_mv |
Cobre Patógenos Antimicrobiano Antibacteriano Carbapenemasa Copper Pathogens Antimicrobial Antibacterial Carbapenemase |
topic |
Cobre Patógenos Antimicrobiano Antibacteriano Carbapenemasa Copper Pathogens Antimicrobial Antibacterial Carbapenemase |
description |
Introduction: Hospital-acquired infections (HAI) due to antibiotic-resistant bacteria are a public health problem, and the hospital environment is a favorable reservoir for various pathogens, therefore a health option for pathogen control is to evaluate the bactericidal activity of textile platforms with yarn copper against pathogens that cause carbapenemase-resistant HAI. Materials and methods: the bactericidal capacity of the biomedical textile with and without copper thread was evaluated in four bacterial strains: Escherichia coli, Pseudomonas aeruginosa, Klebsiella peumoniae and Staphylococcus aureus. Differences in survival time and bacterial density were established using ANOVA and Tukey tests with a significance level of P <0.05 in triplicate. Results: The survival of E. coli, K. pneumoniae, P. aeruginosa and S. aureus, on biomedical textiles with copper thread, was 80, 90, 120 and 140 min, respectively. But in textile without copper thread the bacterial density (1x105 CFU/ml) remained viable for more than 180 min for all bacterial strains. Copper thread textile is more effective in eliminating Gram-negative bacteria (K. pneumoniae, P. aeruginosa, E. coli), versus Gram-positive bacteria (S. aureus). Conclusion: the textile with copper thread has an antibacterial effect against K. pneumoniae, P. aeruginosa, S. aureus and E. coli; Unlike textiles without copper, where bacteria remained viable, copper thread has potential as an antimicrobial against carbapenemase-resistant pathogens to be applied in biomedical textile platforms or dressings. |
publishDate |
2024 |
dc.date.none.fl_str_mv |
2024-06-25 |
dc.type.none.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.none.fl_str_mv |
https://cmhnaaa.org.pe/ojs/index.php/rcmhnaaa/article/view/2201 10.35434/rcmhnaaa.2024.172.2201 |
url |
https://cmhnaaa.org.pe/ojs/index.php/rcmhnaaa/article/view/2201 |
identifier_str_mv |
10.35434/rcmhnaaa.2024.172.2201 |
dc.language.none.fl_str_mv |
spa |
language |
spa |
dc.relation.none.fl_str_mv |
https://cmhnaaa.org.pe/ojs/index.php/rcmhnaaa/article/view/2201/935 |
dc.rights.none.fl_str_mv |
https://creativecommons.org/licenses/by/4.0 info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
https://creativecommons.org/licenses/by/4.0 |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Cuerpo Médico del Hospital Nacional Almanzor Aguinaga Asenjo |
publisher.none.fl_str_mv |
Cuerpo Médico del Hospital Nacional Almanzor Aguinaga Asenjo |
dc.source.none.fl_str_mv |
Revista del Cuerpo Médico Hospital Nacional Almanzor Aguinaga Asenjo; Vol. 17 No. 2 (2024): Rev. Cuerpo Med. HNAAA, April - June Revista del Cuerpo Médico Hospital Nacional Almanzor Aguinaga Asenjo; Vol. 17 Núm. 2 (2024): Rev. Cuerpo Med. HNAAA, Abril - Junio 2227-4731 2225-5109 10.35434/rcmhnaaa.2024.172 reponame:Revista del Cuerpo Médico Hospital Nacional Almanzor Aguinaga Asenjo instname:Cuerpo Médico Hospital Nacional Almanzor Aguinaga Asenjo instacron:HNAAA |
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Cuerpo Médico Hospital Nacional Almanzor Aguinaga Asenjo |
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HNAAA |
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HNAAA |
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Revista del Cuerpo Médico Hospital Nacional Almanzor Aguinaga Asenjo |
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Revista del Cuerpo Médico Hospital Nacional Almanzor Aguinaga Asenjo |
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1845800657762648064 |
spelling |
Bactericidal activity of textile with copper thread against antibiotic-resistant and carbapenemase-producing bacteria that cause nosocomial infections.Actividad bactericida de textil con hilo de cobre frente a bacterias resistentes a antibióticos y productoras de carbapenemasas causantes de infecciones intrahospitalarias.Domínguez Salvador, Julitza YanetLozano Peralta, Katherine YolandaMercado Martínez, PedroTorres Chiclayo, KeylaEsparza Mantilla, Mario RodrigoCobrePatógenosAntimicrobianoAntibacterianoCarbapenemasaCopperPathogensAntimicrobialAntibacterialCarbapenemaseIntroduction: Hospital-acquired infections (HAI) due to antibiotic-resistant bacteria are a public health problem, and the hospital environment is a favorable reservoir for various pathogens, therefore a health option for pathogen control is to evaluate the bactericidal activity of textile platforms with yarn copper against pathogens that cause carbapenemase-resistant HAI. Materials and methods: the bactericidal capacity of the biomedical textile with and without copper thread was evaluated in four bacterial strains: Escherichia coli, Pseudomonas aeruginosa, Klebsiella peumoniae and Staphylococcus aureus. Differences in survival time and bacterial density were established using ANOVA and Tukey tests with a significance level of P <0.05 in triplicate. Results: The survival of E. coli, K. pneumoniae, P. aeruginosa and S. aureus, on biomedical textiles with copper thread, was 80, 90, 120 and 140 min, respectively. But in textile without copper thread the bacterial density (1x105 CFU/ml) remained viable for more than 180 min for all bacterial strains. Copper thread textile is more effective in eliminating Gram-negative bacteria (K. pneumoniae, P. aeruginosa, E. coli), versus Gram-positive bacteria (S. aureus). Conclusion: the textile with copper thread has an antibacterial effect against K. pneumoniae, P. aeruginosa, S. aureus and E. coli; Unlike textiles without copper, where bacteria remained viable, copper thread has potential as an antimicrobial against carbapenemase-resistant pathogens to be applied in biomedical textile platforms or dressings.Introducción: Las infecciones intrahospitalarias (IIH) por bacterias resistentes a antibióticos son un problema de salud pública, y el ambiente hospitalario es un resevorio favorable para diversos patógenos por tanto una opción sanitaria, para el control patógenos es evaluar la actividad bactericida de plataformas textiles con hilo de cobre contra patógenos causantes de IIH resistentes a carbapenemasas. Materiales y métodos: se evalúo la capacidad bactericida del textil biomédico con y sin hilo de cobre en cuatro cepas bacterianas: Escherichia coli, Pseudomonas aeruginosa, Klebsiella peumoniae y Staphylococcus aureus. Las diferencias en el tiempo de sobrevida y la densidad bacteriana se estableció mediante pruebas de ANOVA y Tukey con un nivel de significancia de P <0.05 por triplicado. Resultados: La sobrevida de E. coli, K. pneumoniae, P. aeruginosa y S. aureus, en textiles biomédicos con hilo de cobre, fue de 80, 90, 120 y 140 min, respectivamente. Pero en textil sin hilo de cobre la densidad bacteriana (1x105 UFC/ml) se mantuvo viable por más de 180 min para todas las cepas bacterianas. El textil de hilo de cobre es más efectivo en eliminar las bacterias Gram negativas (K. pneumoniae, P. aeruginosa, E. coli), versus las bacterias Gram positivas (S. aureus). Conclusión: el textil con hilo de cobre tiene efecto antibacteriano contra K. pneumoniae, P. aeruginosa, S. aureus y E. coli; a diferencia de los textiles sin cobre, donde la bacterias permanecían viables, por ende el hilo de cobre tiene potencial como antimicrobiano frente a patógenos resistentes a carbapenemasas para aplicarse en plataformas textiles biomédicas o apósitos.Cuerpo Médico del Hospital Nacional Almanzor Aguinaga Asenjo2024-06-25info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://cmhnaaa.org.pe/ojs/index.php/rcmhnaaa/article/view/220110.35434/rcmhnaaa.2024.172.2201Revista del Cuerpo Médico Hospital Nacional Almanzor Aguinaga Asenjo; Vol. 17 No. 2 (2024): Rev. Cuerpo Med. HNAAA, April - JuneRevista del Cuerpo Médico Hospital Nacional Almanzor Aguinaga Asenjo; Vol. 17 Núm. 2 (2024): Rev. Cuerpo Med. HNAAA, Abril - Junio2227-47312225-510910.35434/rcmhnaaa.2024.172reponame:Revista del Cuerpo Médico Hospital Nacional Almanzor Aguinaga Asenjoinstname:Cuerpo Médico Hospital Nacional Almanzor Aguinaga Asenjoinstacron:HNAAAspahttps://cmhnaaa.org.pe/ojs/index.php/rcmhnaaa/article/view/2201/935Derechos de autor 2024 Julitza Yanet Domínguez Salvador, Katherine Yolanda Lozano Peralta, Pedro Mercado Martínez, Keyla Torres Chiclayo, Mario Rodrigo Esparza Mantillahttps://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccessoai:cmhnaaa_ojs_cmhnaaa.cmhnaaa.org.pe:article/22012025-05-18T22:44:01Z |
score |
13.024418 |
Nota importante:
La información contenida en este registro es de entera responsabilidad de la institución que gestiona el repositorio institucional donde esta contenido este documento o set de datos. El CONCYTEC no se hace responsable por los contenidos (publicaciones y/o datos) accesibles a través del Repositorio Nacional Digital de Ciencia, Tecnología e Innovación de Acceso Abierto (ALICIA).
La información contenida en este registro es de entera responsabilidad de la institución que gestiona el repositorio institucional donde esta contenido este documento o set de datos. El CONCYTEC no se hace responsable por los contenidos (publicaciones y/o datos) accesibles a través del Repositorio Nacional Digital de Ciencia, Tecnología e Innovación de Acceso Abierto (ALICIA).