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Implementación de un programa de uso regulado de antibióticos en 2 unidades de cuidado intensivo medico-quirúrgico en un hospital universitario de tercer nivel en Colombia / Implementation of a regulated antibiotic use program in two medical-surgical intensive units care in a third level mayor teaching hospital in Colombia
Pallares, Christian José; Martínez, Ernesto.
  • Pallares, Christian José; , Hospital Universitario del Valle Evaristo García E.S.E. Comité de Infecciones. Epidemiología Hospitalaria. Cali. CO
  • Martínez, Ernesto; , Hospital Universitario del Valle Evaristo García E.S.E. Comité de Infecciones. Epidemiología Hospitalaria. Cali. CO
Infectio ; 16(4): 192-198, oct.-dic. 2012. graf, tab
Article in Spanish | LILACS, COLNAL | ID: lil-675179
RESUMEN
Objetivo: Evaluar el impacto de un programa de uso regulado de antibióticos en adherencia, consumo antibiótico y resistencia bacteriana en 2 unidades de cuidados intensivos (UCI) de un hospital universitario de tercer nivel en Colombia. Materiales y Método: Estudio prospectivo observacional de intervención que analiza 2 períodos en el tiempo en 2 UCI: preintervención (agosto de 2008 a febrero de 2009) y posintervención (marzo a septiembre de 2009). El estudio se llevó a cabo en el Hospital Universitario del Valle Evaristo García E.S.E. Se evaluaron: adherencia a guías de uso de antibióticos creadas por epidemiología hospitalaria, consumo antibiótico en dosis diaria definida e incidencia acumulada mensual de infección por Escherichia coli (E. coli) y Klebsiella pneumoniae (K. pneumoniae) BLEE, Pseudomonas aeruginosa (P. aeruginosa) resistente a quinolonas y cefalosporinas de cuarta generación, Staphylococcus aureus resistente a oxacilina y Acinetobacter baumannii multirresistente. Resultados: Se encontró adherencia a guías de uso de antibióticos superior al 80% para ambas UCI durante la intervención. Se redujo significativamente el consumo de meropenem (UCI-1 p = 0,009/UCI-2 p = 0,000), vancomicina (UCI-1 y UCI-2 p = 0,018), ceftriaxona (UCI-1 p = 0,015/ UCI-2 p = 0,018), ciprofloxacina (UCI-1 p = 0,027/UCI-2 p = 0,018), se incrementó el consumo de piperacilina/tazobactam (UCI-1 p = no significativa/UCI-2 p = 0,017) y cefepime (UCI-1 p = 0,028/UCI-2 p = 0,004). Se redujo la incidencia de infección por E. coli y K. pneumoniae BLEE + (UCI-1 83%/UCI-2 78%), P. aeruginosa resistente a ciprofloxacina (UCI-1 87%/UCI-2 82%) y cefalosporinas de cuarta generación (UCI-1 83%/UCI-2 76%). Conclusiones: La creación de un programa de uso regulado de antibióticos reduce significativamente el consumo y los costos de antibióticos en las UCI del Hospital Universitario del Valle y la infección por microorganismos resistentes.
ABSTRACT
Objective: To determine the impact of a Program of Regulated Use of Antibiotics in adherence, antibiotic use and bacterial resistance in two medical-surgical Intensive Units Care (ICU´s) in a third level mayor teaching hospital in Colombia. Materials and Methods: Prospective observational study of intervention that examines two time periods in two ICU: pre-intervention (august/2008 to February/2009) and post-intervention (march to September/2009). The study was carried out in the Hospital Universitario del Valle Evaristo García E.S.E. (H.U.V). We evaluated adherence to the antibiotic therapy guidelines established by Hospital Epidemiology, antibiotic use measured by Defined Daily Doses and monthly incidence of infection by ESBL producer E.coli and K.pneumoniae, P.aeruginosa fluoroquinolone and four generation cephalosporin resistant, oxacilin resistant S.aureus and multidrug resistant A.baumannii. Results: The adherence to the antibiotic guidelines of antibiotic use was greater to 80% for the both ICU during the intervention period. Antibiotic use was significantly reduced for meropenem (ICU1 p=0,009/ICU2 p=0,000), vancomycin (ICU1-ICU2 p=0,018), ceftriaxone (ICU1 p=0,015/ICU2 p=0,018), ciprofloxacin (ICU1 p=0,027/ICU2 p=0,018), and increased the used of piperacilin/tazobactam (ICU2 p=0,017), and cefepime (ICU1 p=0,028/ICU2 p=0,004). The incidences of infection by ESBL producer E.coli and K.pneumoniae (ICU1 83%/ ICU2 78%), ciprofloxacin resistant and four generation cephalosporin resistant P.aeruginosa (ICU1 87%/ ICU2 82%) and (ICU1 83%/ICU2 76%) ware also reduced. Conclusions: The implementation of a Program of Regulated Use of Antibiotics reduces antibiotics use and resistant micro-organism specific infection rate in the Hospital Universitario del Valle´s ICU.
Subject(s)

Full text: Available Index: LILACS (Americas) Main subject: Drug Resistance, Bacterial / Antimicrobial Stewardship / Hospitals, University Type of study: Practice guideline / Observational study / Risk factors / Systematic review of observational studies Limits: Humans Country/Region as subject: South America / Colombia Language: Spanish Journal: Infectio Journal subject: Communicable Diseases Year: 2012 Type: Article Affiliation country: Colombia Institution/Affiliation country: , Hospital Universitario del Valle Evaristo García E.S.E/CO

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Full text: Available Index: LILACS (Americas) Main subject: Drug Resistance, Bacterial / Antimicrobial Stewardship / Hospitals, University Type of study: Practice guideline / Observational study / Risk factors / Systematic review of observational studies Limits: Humans Country/Region as subject: South America / Colombia Language: Spanish Journal: Infectio Journal subject: Communicable Diseases Year: 2012 Type: Article Affiliation country: Colombia Institution/Affiliation country: , Hospital Universitario del Valle Evaristo García E.S.E/CO