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Prevalencia y factores relacionados con la infección por Clostridium difficile en un centro hospitalario de alta complejidad en Cali (Colombia) / Prevalence and factors related to Clostridium difficile infection in a high complexity hospital in Cali, Colombia
Oñate-Gutiérrez, José Millán; Villegas, María Virginia; Correa, Adriana.
  • Oñate-Gutiérrez, José Millán; Centro Médico Imbanaco. Cali. CO
  • Villegas, María Virginia; Centro Médico Imbanaco. Cali. CO
  • Correa, Adriana; Centro Médico Imbanaco. Cali. CO
Infectio ; 21(1): 9-14, ene.-mar. 2017. tab
Article in Spanish | LILACS, COLNAL | ID: biblio-892696
RESUMEN

Objetivos:

Estimar la prevalencia y los factores relacionados con la infección por Clostridium difficile en un hospital de alta complejidad en Cali (Colombia).

Métodos:

Se realizó un estudio de casos y controles en pacientes que consultaron por diarrea o la desarrollaron durante la hospitalización y que tuvieron un resultado positivo en la prueba de PCR para Clostridium difficile. Durante el 2012 a 2014, se incluyeron 29 casos y 58 controles.

Resultados:

La prevalencia de Clostridium difficile hospitalaria en la institución fue de 10 por 10.000 pacientes hospitalizados; en 3 casos se identificó la cepa NAP1-027. Los factores relacionados a Clostridium difficile fueron la diabetes mellitus (OR = 7,4; IC 95% 1,1-47,6; p = 0,035), la leucemia (OR 4,1; IC 95% 1,0-16,5; p =0,043) y el consumo de antibióticos por más de 7 días (OR = 7,0; IC 95% 2,3-21,1; p = 0,001).

Conclusión:

Se confirmó la asociación entre el uso previo de antibióticos y la infección por Clostridium difficile, de acuerdo con lo reportado en la literatura mundial. Este estudio describe por primera vez en nuestro país la cepa hipervirulenta NAP1/O27 en pacientes hospitalizados.
ABSTRACT

Objectives:

To estimate the prevalence and factors related to infection by Clostridium difficile in a high complexity hospital in Cali, Colombia.

Methods:

A case and control study was conducted in patients consulting for diarrhea or diarrhea developed during hospitalisation with a positive CRP test result for Clostridium difficile. During 2012-2014, 29 cases and 58 controls were included.

Results:

The prevalence of Clostridium difficile in the hospital was 10 per 10.000 hospitalised patients, in 3 cases the NAP1/O27 strain was identified. Factors associatedwith Clostridium difficile were diabetes mellitus (OR = 7.4, IC95% 1.1-47.6, P=.035), leukaemia (OR 4.1, IC95% 1,0-16.5, P=.043) and consumption of antibiotics for more than 7 days (OR = 7.0, IC95% 2,3-21.1, P=.001).

Conclusions:

This study confirmed the association of Clostridium difficile infection with the use of previous antibiotics, in accordance with that reported in literature. This study describes for the first time in our country the hypervirulent NAP1/O27 in hospitalised patients.
Subject(s)


Full text: Available Index: LILACS (Americas) Main subject: Clostridioides difficile / Clostridium Infections Type of study: Observational study / Prevalence study / Prognostic study / Risk factors / Screening study Limits: Female / Humans / Male Country/Region as subject: South America / Colombia Language: Spanish Journal: Infectio Journal subject: Communicable Diseases Year: 2017 Type: Article Affiliation country: Colombia Institution/Affiliation country: Centro Médico Imbanaco/CO

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Full text: Available Index: LILACS (Americas) Main subject: Clostridioides difficile / Clostridium Infections Type of study: Observational study / Prevalence study / Prognostic study / Risk factors / Screening study Limits: Female / Humans / Male Country/Region as subject: South America / Colombia Language: Spanish Journal: Infectio Journal subject: Communicable Diseases Year: 2017 Type: Article Affiliation country: Colombia Institution/Affiliation country: Centro Médico Imbanaco/CO