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Pseudobrote por Burkholderia cepacia en dos unidades de cuidados intensivos de un Hospital Universitario en Bogotá - Colombia / Pseudo-Outbreak of Burkholderia cepacia in two intensive care unit in a University Hospital in Bogotá - Colombia
Valderrama-Beltrán, Sandra Liliana; Gualtero-Trujillo, Sandra Milena; Rodríguez-Peña, Jazmín; Linares-Miranda, Claudia Janeth; Gonzalez-Rubio, Ángela Patricia; Vega-Galvis, Maria Carolina; Riaño-Forero, Ivan; Cortés-Fraile, Gloria Cecilia; Ariza-Ayala, Beatriz Elena.
Affiliation
  • Valderrama-Beltrán, Sandra Liliana; Hospital Universitario San Ignacio. Grupo de Investigación en Enfermedades Infecciosas. Bogotá. CO
  • Gualtero-Trujillo, Sandra Milena; Hospital Universitario San Ignacio. Grupo de Investigación en Enfermedades Infecciosas. Bogotá. CO
  • Rodríguez-Peña, Jazmín; Hospital Universitario San Ignacio. Grupo de Investigación en Enfermedades Infecciosas. Bogotá. CO
  • Linares-Miranda, Claudia Janeth; Hospital Universitario San Ignacio. Grupo de Investigación en Enfermedades Infecciosas. Bogotá. CO
  • Gonzalez-Rubio, Ángela Patricia; Hospital Universitario San Ignacio. Grupo de Investigación en Enfermedades Infecciosas. Bogotá. CO
  • Vega-Galvis, Maria Carolina; Hospital Universitario San Ignacio. Bogotá. CO
  • Riaño-Forero, Ivan; Hospital Universitario San Ignacio. Bogotá. CO
  • Cortés-Fraile, Gloria Cecilia; Hospital Universitario San Ignacio. Grupo de Investigación en Enfermedades Infecciosas. Bogotá. CO
  • Ariza-Ayala, Beatriz Elena; Hospital Universitario San Ignacio. Grupo de Investigación en Enfermedades Infecciosas. Bogotá. CO
Infectio ; 23(2): 143-147, abr.-jun. 2019. tab, graf
Article in Spanish | LILACS, COLNAL | ID: biblio-1002150
Responsible library: CO359.1
RESUMEN

Introducción:

Burkholderia cepacia es causante de brotes cuyo origen frecuentemente son fuentes ambientales. Materiales y

métodos:

Ante la sospecha de brote por B. cepacia en hemocultivos. Se realizó toma de cultivos ambientales y de insumos. Los aislamientos microbiológicos fueron sometidos a análisis molecular.

Resultados:

Se identificaron 8 pacientes con hemocultivos para B. cepacia en la UCI Adultos y UCI Pediátrica, edades entre 3 meses y 88 años, Los hemocultivos fueron tomados a través de catéter venoso central. Ningún paciente presentó infección por este microorganismo. Se documentó crecimiento de B. cepacia en lote de bolsitas ("sachet") jabón de clorhexidina al 4% y en lavamanos que se correlacionaron con el clon identificado en los pacientes. Con el retiro del lote de jabón de clorhexidina, optimización de los procesos de limpieza y desinfección, lavado de manos y medidas de aislamiento se controló el pseudobrote.

Conclusiones:

Se presenta un pseudobrote por B. cepacia causado por la contaminación de un lote de clorhexidina jabón y de los lavamanos, llamando la atención acerca de la posibilidad de contaminación de antisépticos con este microorganismo.
ABSTRACT

Introduction:

The Burkholderia cepacia has been described as an outbreaks-causing agent, in which case frequently corresponds to environmental sources. Materials and

Methods:

Having the clinical suspicion of an outbreak or a pseudo-outbreak of B. cepacia in an Intensive Care Unit (ICU), samples in sterile solutions were sent to the laboratory for microbiologic study and molecular analysis.

Results:

Eigth patients with positive blood cultures for B. cepacia were identifed in the adults and pediatric ICU, ages between 3 months to 88 years. Blood cultures were taken through a central venous catheter. None of the patients presented clinical manifestations of infection. There was a positive culture of B. cepacia in a chlorhexidine sachet soap batch and in samples from the washbasin that was correlated with molecular analysis with patient samples. The withdrawal of the chlorhexidine sachet soap batch plus the optimization of cleaning and disinfection processes and patient isolation, were effective to control the pseudo-outbreak, without presenting infection.

Conclusions:

One pseudo-outbreak was documented by B. cepacia, affecting the adult and pediatric ICU caused by the contamination of a chlorhexidine sachet soap batch and the washbasins.
Subject(s)


Full text: Available Collection: International databases Health context: SDG3 - Health and Well-Being Health problem: Target 3.3: End transmission of communicable diseases / Target 3.9: Reduce the amount of deaths produced by dangerous chemicals and the pollution of the air, water and soil Database: COLNAL / LILACS Main subject: Burkholderia cepacia / Environmental Pollution / Intensive Care Units Aspects: Social determinants of health Limits: Adolescent / Adult / Aged / Aged, 80 and over / Child / Child, preschool / Female / Humans / Infant / Male Country/Region as subject: South America / Colombia Language: Spanish Journal: Infectio Journal subject: Communicable Diseases Year: 2019 Document type: Article Affiliation country: Colombia Institution/Affiliation country: Hospital Universitario San Ignacio/CO

Full text: Available Collection: International databases Health context: SDG3 - Health and Well-Being Health problem: Target 3.3: End transmission of communicable diseases / Target 3.9: Reduce the amount of deaths produced by dangerous chemicals and the pollution of the air, water and soil Database: COLNAL / LILACS Main subject: Burkholderia cepacia / Environmental Pollution / Intensive Care Units Aspects: Social determinants of health Limits: Adolescent / Adult / Aged / Aged, 80 and over / Child / Child, preschool / Female / Humans / Infant / Male Country/Region as subject: South America / Colombia Language: Spanish Journal: Infectio Journal subject: Communicable Diseases Year: 2019 Document type: Article Affiliation country: Colombia Institution/Affiliation country: Hospital Universitario San Ignacio/CO
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