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Burns Caused by Bioethanol Fireplaces: A Prospective Epidemiological Analysis in a Referral Burn Unit in Bogotá, Colombia (2020-2025).

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Title: Burns Caused by Bioethanol Fireplaces: A Prospective Epidemiological Analysis in a Referral Burn Unit in Bogotá, Colombia (2020-2025).
Alternate Title: Quemaduras por chimeneas de bioetanol: análisis epidemiológico prospectivo de una unidad de referencia de Bogotá, Colombia (2020-2025).
Queimaduras por lareiras de bioetanol: análise epidemiológica prospectiva em uma unidade de referência em queimados em Bogotá, Colômbia (2020-2025).
Authors: Ávila Álvarez, Albert Alejandro1 (AUTHOR) alejandroavila2010@gmail.com, Páez-Figueroa, Jenny Carolina1 (AUTHOR), Méndez Guarnizo, Luis Fernando1 (AUTHOR), Teherán, Aníbal A.2 (AUTHOR), Navarrete Aldana, Norberto1 (AUTHOR), Fernández Bernal, Federico1 (AUTHOR)
Source: Universitas Médica. 2025, Vol. 66, p1-8. 8p.
Subjects: FIREPLACES, PUBLIC health, BIOMASS energy, FLAME, SURGERY, MORTALITY, EPIDEMIOLOGY
Geographic Terms: COLOMBIA, BOGOTA (Colombia)
Abstract (English): Introduction : Bioethanol fireplace burns represent an emerging public health issue associated with decorative devices using volatile fuels, posing severe injury risks. Objective : To describe clinical, demographic, and contextual characteristics of patients with bioethanol fireplace burns treated at a specialized burn unit in Bogotá. Methodology : Prospective, observational, and analytical study of all cases (n=24) between January/2020 and June/2025. Clinical, sociodemographic, and contextual variables were analyzed. Descriptive statistics, survival analysis, and quadratic regression were applied. Results : Median age was 40 years (IQR: 25–42); 66.7 % were men. Surgery was required in 50 %, mechanical ventilation in 25 %. The mortality rate was 16.7 %. Infections were present in 41.7 %. Most injuries occurred during ignition (75 %) and one-third had delayed hospital admission. Frequent ICD-10 codes: T311, T312, T315, T270, Y260, X040. Conclusion : Bioethanol burns are severe and increasing. Regulatory action, public education, and safer product designs are needed. [ABSTRACT FROM AUTHOR]
Abstract (Spanish): Introducción : Las quemaduras por chimeneas de bioetanol constituyen una problemática emergente de salud pública, derivada del uso de dispositivos decorativos con combustibles altamente volátiles. Estas lesiones tienden a ser graves y están en aumento. Objetivo : Describir las características clínicas, demográficas y contextuales de pacientes con quemaduras por chimeneas de bioetanol atendidos en una unidad especializada en Bogotá. Metodología : Estudio prospectivo, observacional y analítico de los pacientes (n = 24) atendidos entre enero de 2020 y junio de 2025. Se analizaron variables clínicas, sociodemográficas y contextuales. Se aplicó estadística descriptiva, análisis de supervivencia y regresión cuadrática. Resultados : La mediana de edad fue 40 años (RIQ: 25-42); el 66,7 % eran hombres. El 50 % requirió cirugía, y el 25 %, ventilación mecánica. La mortalidad fue del 16,7 %. El 41,7 % presentó infecciones. El 75 % de los casos ocurrió al encender el dispositivo, y un tercio tuvo ingreso hospitalario tardío. Los códigos CIE-10 más frecuentes fueron T311, T312, T315, T270, Y260 y X040. Conclusiones : Estas quemaduras presentan alta severidad y requieren una respuesta multisectorial con enfoque regulatorio, educativo y de rediseño de dispositivos. [ABSTRACT FROM AUTHOR]
Abstract (Portuguese): Introdução: Queimaduras por lareiras de bioetanol são um problema emergente de saúde pública, associadas a dispositivos decorativos com combustíveis altamente voláteis. Objetivo: Descrever características clínicas, demográficas e contextuais dos pacientes queimados por lareiras de bioetanol atendidos em uma unidade especializada em Bogotá, Colômbia. Metodologia: Estudo prospectivo, observacional e analítico com todos os casos (n = 24) entre janeiro de 2020 e junho de 2025. Foram aplicadas estatísticas descritivas, análise de sobrevivência e regressão quadrática. Resultados: Mediana de idade: 40 anos (RIQ: 25-42); 66,7 % eram homens. A cirurgia foi necessária em 50 %, e ventilação mecânica, em 25 %. A letalidade foi de 16,7 %. As infecções estiveram em 41,7 %. A maioria dos eventos (75 %) ocorreu durante o acendimento. Códigos CIE-10: T311, T312, T315, T270, Y260, X040. Conclusão: Lesões graves requerem gestão clínica especializada e ações regulatórias urgentes. [ABSTRACT FROM AUTHOR]
Copyright of Universitas Médica is the property of Pontificia Universidad Javeriana and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
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  Data: Burns Caused by Bioethanol Fireplaces: A Prospective Epidemiological Analysis in a Referral Burn Unit in Bogotá, Colombia (2020-2025).
– Name: TitleAlt
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  Data: Quemaduras por chimeneas de bioetanol: análisis epidemiológico prospectivo de una unidad de referencia de Bogotá, Colombia (2020-2025).<br />Queimaduras por lareiras de bioetanol: análise epidemiológica prospectiva em uma unidade de referência em queimados em Bogotá, Colômbia (2020-2025).
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  Data: <searchLink fieldCode="AR" term="%22Ávila+Álvarez%2C+Albert+Alejandro%22">Ávila Álvarez, Albert Alejandro</searchLink><relatesTo>1</relatesTo> (AUTHOR)<i> alejandroavila2010@gmail.com</i><br /><searchLink fieldCode="AR" term="%22Páez-Figueroa%2C+Jenny+Carolina%22">Páez-Figueroa, Jenny Carolina</searchLink><relatesTo>1</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Méndez+Guarnizo%2C+Luis+Fernando%22">Méndez Guarnizo, Luis Fernando</searchLink><relatesTo>1</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Teherán%2C+Aníbal+A%2E%22">Teherán, Aníbal A.</searchLink><relatesTo>2</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Navarrete+Aldana%2C+Norberto%22">Navarrete Aldana, Norberto</searchLink><relatesTo>1</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Fernández+Bernal%2C+Federico%22">Fernández Bernal, Federico</searchLink><relatesTo>1</relatesTo> (AUTHOR)
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  Data: <searchLink fieldCode="JN" term="%22Universitas+Médica%22">Universitas Médica</searchLink>. 2025, Vol. 66, p1-8. 8p.
– Name: Subject
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  Data: <searchLink fieldCode="DE" term="%22FIREPLACES%22">FIREPLACES</searchLink><br /><searchLink fieldCode="DE" term="%22PUBLIC+health%22">PUBLIC health</searchLink><br /><searchLink fieldCode="DE" term="%22BIOMASS+energy%22">BIOMASS energy</searchLink><br /><searchLink fieldCode="DE" term="%22FLAME%22">FLAME</searchLink><br /><searchLink fieldCode="DE" term="%22SURGERY%22">SURGERY</searchLink><br /><searchLink fieldCode="DE" term="%22MORTALITY%22">MORTALITY</searchLink><br /><searchLink fieldCode="DE" term="%22EPIDEMIOLOGY%22">EPIDEMIOLOGY</searchLink>
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  Data: <searchLink fieldCode="DE" term="%22COLOMBIA%22">COLOMBIA</searchLink><br /><searchLink fieldCode="DE" term="%22BOGOTA+%28Colombia%29%22">BOGOTA (Colombia)</searchLink>
– Name: Abstract
  Label: Abstract (English)
  Group: Ab
  Data: Introduction : Bioethanol fireplace burns represent an emerging public health issue associated with decorative devices using volatile fuels, posing severe injury risks. Objective : To describe clinical, demographic, and contextual characteristics of patients with bioethanol fireplace burns treated at a specialized burn unit in Bogotá. Methodology : Prospective, observational, and analytical study of all cases (n=24) between January/2020 and June/2025. Clinical, sociodemographic, and contextual variables were analyzed. Descriptive statistics, survival analysis, and quadratic regression were applied. Results : Median age was 40 years (IQR: 25–42); 66.7 % were men. Surgery was required in 50 %, mechanical ventilation in 25 %. The mortality rate was 16.7 %. Infections were present in 41.7 %. Most injuries occurred during ignition (75 %) and one-third had delayed hospital admission. Frequent ICD-10 codes: T311, T312, T315, T270, Y260, X040. Conclusion : Bioethanol burns are severe and increasing. Regulatory action, public education, and safer product designs are needed. [ABSTRACT FROM AUTHOR]
– Name: Abstract
  Label: Abstract (Spanish)
  Group: Ab
  Data: Introducción : Las quemaduras por chimeneas de bioetanol constituyen una problemática emergente de salud pública, derivada del uso de dispositivos decorativos con combustibles altamente volátiles. Estas lesiones tienden a ser graves y están en aumento. Objetivo : Describir las características clínicas, demográficas y contextuales de pacientes con quemaduras por chimeneas de bioetanol atendidos en una unidad especializada en Bogotá. Metodología : Estudio prospectivo, observacional y analítico de los pacientes (n = 24) atendidos entre enero de 2020 y junio de 2025. Se analizaron variables clínicas, sociodemográficas y contextuales. Se aplicó estadística descriptiva, análisis de supervivencia y regresión cuadrática. Resultados : La mediana de edad fue 40 años (RIQ: 25-42); el 66,7 % eran hombres. El 50 % requirió cirugía, y el 25 %, ventilación mecánica. La mortalidad fue del 16,7 %. El 41,7 % presentó infecciones. El 75 % de los casos ocurrió al encender el dispositivo, y un tercio tuvo ingreso hospitalario tardío. Los códigos CIE-10 más frecuentes fueron T311, T312, T315, T270, Y260 y X040. Conclusiones : Estas quemaduras presentan alta severidad y requieren una respuesta multisectorial con enfoque regulatorio, educativo y de rediseño de dispositivos. [ABSTRACT FROM AUTHOR]
– Name: Abstract
  Label: Abstract (Portuguese)
  Group: Ab
  Data: Introdução: Queimaduras por lareiras de bioetanol são um problema emergente de saúde pública, associadas a dispositivos decorativos com combustíveis altamente voláteis. Objetivo: Descrever características clínicas, demográficas e contextuais dos pacientes queimados por lareiras de bioetanol atendidos em uma unidade especializada em Bogotá, Colômbia. Metodologia: Estudo prospectivo, observacional e analítico com todos os casos (n = 24) entre janeiro de 2020 e junho de 2025. Foram aplicadas estatísticas descritivas, análise de sobrevivência e regressão quadrática. Resultados: Mediana de idade: 40 anos (RIQ: 25-42); 66,7 % eram homens. A cirurgia foi necessária em 50 %, e ventilação mecânica, em 25 %. A letalidade foi de 16,7 %. As infecções estiveram em 41,7 %. A maioria dos eventos (75 %) ocorreu durante o acendimento. Códigos CIE-10: T311, T312, T315, T270, Y260, X040. Conclusão: Lesões graves requerem gestão clínica especializada e ações regulatórias urgentes. [ABSTRACT FROM AUTHOR]
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  Data: <i>Copyright of Universitas Médica is the property of Pontificia Universidad Javeriana and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.)
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