Analysis of bacterial colonization in humidifying cups used in oxygen therapy in patients admitted to a University Hospital
Autor(a) principal: | |
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Data de Publicação: | 2021 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Research, Society and Development |
Texto Completo: | https://rsdjournal.org/index.php/rsd/article/view/13562 |
Resumo: | Objectives: To evaluate the microbiological safety of water in the humidifying cups of patients using oxygen therapy and admitted to a University Hospital in the Vale do Submédio do São Francisco. Methods: This is a clinical, longitudinal, observational study involving microbiological analysis of water from humidifiers used in oxygen therapy. The data were collected daily, during a period of six months and analyzed by the Clinical Analysis Laboratory of the University Hospital. For microbiological analysis, the material was incubated at 37 ° C for 48 hours in tubes containing 5mL of Brain-Heart Infusion (BHI), then seeded on Blood Agar. They were considered contaminated as obtaining that bacterial growth. To identify bacterial species and the antibiogram, the BD Phoenix ™ 100 system was used. Results: 52 patients were considered, totaling 279 during the study period, these, 20 (7.16%) bacterial contamination. The most incident pathogens were: A. baumannii, E. cloacae, K. pneumoniae, S. epidermidis. Conclusion: The data accept the adoption of safer rules in the use of oxygen therapy humidifiers. In addition, knowledge of the resistance profile of bacteria allows more effective drug therapy, preventing therapeutic failures. |
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Analysis of bacterial colonization in humidifying cups used in oxygen therapy in patients admitted to a University HospitalAnálisis de colonización bacteriana en copas humidificadoras utilizadas en oxigenoterapia en pacientes ingresados en un Hospital UniversitarioAnálise de colonização bacteriana em copos umidificadores utilizados na oxigenoterapia em pacientes internados em um Hospital UniversitárioTerapia por inhalación de oxígenoHumidificadoresBacterias.Oxygen inhalation therapyHumidifiersBacteria.OxigenoterapiaUmidificadoresBactéria.Objectives: To evaluate the microbiological safety of water in the humidifying cups of patients using oxygen therapy and admitted to a University Hospital in the Vale do Submédio do São Francisco. Methods: This is a clinical, longitudinal, observational study involving microbiological analysis of water from humidifiers used in oxygen therapy. The data were collected daily, during a period of six months and analyzed by the Clinical Analysis Laboratory of the University Hospital. For microbiological analysis, the material was incubated at 37 ° C for 48 hours in tubes containing 5mL of Brain-Heart Infusion (BHI), then seeded on Blood Agar. They were considered contaminated as obtaining that bacterial growth. To identify bacterial species and the antibiogram, the BD Phoenix ™ 100 system was used. Results: 52 patients were considered, totaling 279 during the study period, these, 20 (7.16%) bacterial contamination. The most incident pathogens were: A. baumannii, E. cloacae, K. pneumoniae, S. epidermidis. Conclusion: The data accept the adoption of safer rules in the use of oxygen therapy humidifiers. In addition, knowledge of the resistance profile of bacteria allows more effective drug therapy, preventing therapeutic failures.Objetivos: Evaluar la seguridad microbiológica del agua en los vasos humidificadores de pacientes en tratamiento con oxigenoterapia e ingresados en un Hospital Universitario en el Vale do Submédio do São Francisco. Métodos: Este es un estudio clínico, longitudinal y observacional que involucra el análisis microbiológico del agua de los humidificadores utilizados en la oxigenoterapia. Los datos fueron recolectados diariamente, durante un período de seis meses y analizados por el Laboratorio de Análisis Clínicos del Hospital Universitario. Para el análisis microbiológico, el material se incubó a 37 ° C durante 48 horas en tubos que contenían 5 ml de infusión cerebro-corazón (BHI), luego se sembró en agar sangre. Se consideraron contaminados por obtener ese crecimiento bacteriano. Para la identificación de especies bacterianas y el antibiograma se utilizó el sistema BD Phoenix ™ 100. Resultados: Se consideraron 52 pacientes, totalizando 279 durante el período de estudio, estos 20 (7,16%) contaminación bacteriana. Los patógenos más incidentes fueron: A. baumannii, E. cloacae, K. pneumoniae, S. epidermidis. Conclusión: Los datos aceptan la adopción de reglas más seguras en el uso de humidificadores de oxigenoterapia. Además, el conocimiento del perfil de resistencia de las bacterias permite una farmacoterapia más eficaz, evitando fracasos terapéuticos.Objetivo: Avaliar a segurança microbiológica da água nos copos umidificadores de pacientes em uso de oxigenoterapia e internados num Hospital Universitário do Vale do Submédio do São Francisco. Métodos: Trata-se de um estudo clínico, longitudinal, observacional envolvendo análise microbiológica da água dos umidificadores utilizados em oxigenoterapia. As amostras foram coletadas diariamente, durante um período de seis meses e analisadas pelo Laboratório de Análises Clínicas do Hospital Universitário. Para análise microbiológica, o material foi incubado a 37 °C por 48 horas em tubos contendo 5mL de Brain-Heart Infusion (BHI), depois semeado em Ágar Sangue. Foram consideradas contaminadas as amostras que apresentaram crescimento bacteriano. Para identificação das espécies bacterianas e o antibiograma, utilizou-se o sistema BD Phoenix ™ 100. Resultados: Foram considerados elegíveis 52 pacientes, totalizando 279 amostras no período do estudo, destas, 20 (7,16%) apresentaram contaminação bacteriana. Os patógenos mais incidentes foram: A. baumannii, E. cloacae, K. pneumoniae, S. epidermidis. Conclusão: Os dados obtidos permitem a adoção de estratégias mais seguras na utilização dos umidificadores da oxigenoterapia. Além disso, o conhecimento do perfil de resistência das bactérias, permite mais eficácia da terapia medicamentosa, prevenindo falhas terapêuticas.Research, Society and Development2021-03-21info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://rsdjournal.org/index.php/rsd/article/view/1356210.33448/rsd-v10i3.13562Research, Society and Development; Vol. 10 No. 3; e44810313562Research, Society and Development; Vol. 10 Núm. 3; e44810313562Research, Society and Development; v. 10 n. 3; e448103135622525-3409reponame:Research, Society and Developmentinstname:Universidade Federal de Itajubá (UNIFEI)instacron:UNIFEIporhttps://rsdjournal.org/index.php/rsd/article/view/13562/12168Copyright (c) 2021 Carine Freitas e Silva; Renivaldo Batista Dias; Marcela Ferreira Lapenda Figuerôa; Fabrício Olinda de Souza Mesquita; Carine Rosa Nauehttps://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccessSilva, Carine Freitas e Dias, Renivaldo Batista Figuerôa, Marcela Ferreira Lapenda Mesquita, Fabrício Olinda de Souza Naue, Carine Rosa 2021-03-28T12:03:35Zoai:ojs.pkp.sfu.ca:article/13562Revistahttps://rsdjournal.org/index.php/rsd/indexPUBhttps://rsdjournal.org/index.php/rsd/oairsd.articles@gmail.com2525-34092525-3409opendoar:2024-01-17T09:34:52.619199Research, Society and Development - Universidade Federal de Itajubá (UNIFEI)false |
dc.title.none.fl_str_mv |
Analysis of bacterial colonization in humidifying cups used in oxygen therapy in patients admitted to a University Hospital Análisis de colonización bacteriana en copas humidificadoras utilizadas en oxigenoterapia en pacientes ingresados en un Hospital Universitario Análise de colonização bacteriana em copos umidificadores utilizados na oxigenoterapia em pacientes internados em um Hospital Universitário |
title |
Analysis of bacterial colonization in humidifying cups used in oxygen therapy in patients admitted to a University Hospital |
spellingShingle |
Analysis of bacterial colonization in humidifying cups used in oxygen therapy in patients admitted to a University Hospital Silva, Carine Freitas e Terapia por inhalación de oxígeno Humidificadores Bacterias. Oxygen inhalation therapy Humidifiers Bacteria. Oxigenoterapia Umidificadores Bactéria. |
title_short |
Analysis of bacterial colonization in humidifying cups used in oxygen therapy in patients admitted to a University Hospital |
title_full |
Analysis of bacterial colonization in humidifying cups used in oxygen therapy in patients admitted to a University Hospital |
title_fullStr |
Analysis of bacterial colonization in humidifying cups used in oxygen therapy in patients admitted to a University Hospital |
title_full_unstemmed |
Analysis of bacterial colonization in humidifying cups used in oxygen therapy in patients admitted to a University Hospital |
title_sort |
Analysis of bacterial colonization in humidifying cups used in oxygen therapy in patients admitted to a University Hospital |
author |
Silva, Carine Freitas e |
author_facet |
Silva, Carine Freitas e Dias, Renivaldo Batista Figuerôa, Marcela Ferreira Lapenda Mesquita, Fabrício Olinda de Souza Naue, Carine Rosa |
author_role |
author |
author2 |
Dias, Renivaldo Batista Figuerôa, Marcela Ferreira Lapenda Mesquita, Fabrício Olinda de Souza Naue, Carine Rosa |
author2_role |
author author author author |
dc.contributor.author.fl_str_mv |
Silva, Carine Freitas e Dias, Renivaldo Batista Figuerôa, Marcela Ferreira Lapenda Mesquita, Fabrício Olinda de Souza Naue, Carine Rosa |
dc.subject.por.fl_str_mv |
Terapia por inhalación de oxígeno Humidificadores Bacterias. Oxygen inhalation therapy Humidifiers Bacteria. Oxigenoterapia Umidificadores Bactéria. |
topic |
Terapia por inhalación de oxígeno Humidificadores Bacterias. Oxygen inhalation therapy Humidifiers Bacteria. Oxigenoterapia Umidificadores Bactéria. |
description |
Objectives: To evaluate the microbiological safety of water in the humidifying cups of patients using oxygen therapy and admitted to a University Hospital in the Vale do Submédio do São Francisco. Methods: This is a clinical, longitudinal, observational study involving microbiological analysis of water from humidifiers used in oxygen therapy. The data were collected daily, during a period of six months and analyzed by the Clinical Analysis Laboratory of the University Hospital. For microbiological analysis, the material was incubated at 37 ° C for 48 hours in tubes containing 5mL of Brain-Heart Infusion (BHI), then seeded on Blood Agar. They were considered contaminated as obtaining that bacterial growth. To identify bacterial species and the antibiogram, the BD Phoenix ™ 100 system was used. Results: 52 patients were considered, totaling 279 during the study period, these, 20 (7.16%) bacterial contamination. The most incident pathogens were: A. baumannii, E. cloacae, K. pneumoniae, S. epidermidis. Conclusion: The data accept the adoption of safer rules in the use of oxygen therapy humidifiers. In addition, knowledge of the resistance profile of bacteria allows more effective drug therapy, preventing therapeutic failures. |
publishDate |
2021 |
dc.date.none.fl_str_mv |
2021-03-21 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
https://rsdjournal.org/index.php/rsd/article/view/13562 10.33448/rsd-v10i3.13562 |
url |
https://rsdjournal.org/index.php/rsd/article/view/13562 |
identifier_str_mv |
10.33448/rsd-v10i3.13562 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
https://rsdjournal.org/index.php/rsd/article/view/13562/12168 |
dc.rights.driver.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 |
Research, Society and Development |
publisher.none.fl_str_mv |
Research, Society and Development |
dc.source.none.fl_str_mv |
Research, Society and Development; Vol. 10 No. 3; e44810313562 Research, Society and Development; Vol. 10 Núm. 3; e44810313562 Research, Society and Development; v. 10 n. 3; e44810313562 2525-3409 reponame:Research, Society and Development instname:Universidade Federal de Itajubá (UNIFEI) instacron:UNIFEI |
instname_str |
Universidade Federal de Itajubá (UNIFEI) |
instacron_str |
UNIFEI |
institution |
UNIFEI |
reponame_str |
Research, Society and Development |
collection |
Research, Society and Development |
repository.name.fl_str_mv |
Research, Society and Development - Universidade Federal de Itajubá (UNIFEI) |
repository.mail.fl_str_mv |
rsd.articles@gmail.com |
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1797052784231579648 |