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Costo de las neumonías asociadas a la ventilación mecánica en pacientes adultos en un hospital general en Chile / Cost evaluation of ventilator-associated pneumonia in adult patients in a general hospital in Chile
Véliz, Elena; Fica, Alberto.
Affiliation
  • Véliz, Elena; Hospital Militar de Santiago. Unidad de Infecciones Asociadas a la Atención de Salud. CL
  • Fica, Alberto; Hospital Militar de Santiago. Unidad de Infecciones Asociadas a la Atención de Salud. CL
Rev. chil. infectol ; 34(5): 447-452, oct. 2017. tab
Article in Spanish | LILACS | ID: biblio-899741
Responsible library: CL1.1
RESUMEN
Resumen

Introducción:

La neumonía asociada a la ventilación mecánica (NAVM) es un evento adverso que aumenta la morbi-mortalidad y costos. Genera días adicionales de hospitalización y de procedimientos diagnósticos y terapéuticos para su tratamiento. No existen datos actualizados nacionales respecto al exceso de costos por NAVM.

Objetivo:

Dimensionar el costo de las NAVM en un hospital general de la Región Metropolitana. Pacientes y

Métodos:

Aplicación del protocolo caso-control de costos de infecciones intrahospitalarias de la Organización Panamericana de la Salud (OPS) y cálculo directo de gasto en exceso por evento de NAVM. Se comparó el exceso de días de hospitalización, de antimicrobianos en dosis diaria definida (DDD) y de cultivos.

Resultados:

Se recolectaron 18 casos de NAVM entre los años 2012 y 2015 en pacientes adultos. Se seleccionaron 18 controles pareados por edad y género. Se observó una mayor estadía promedio de 6,1 días en los casos (p < 0,05), una mayor prescripción de antimicrobianos (diferencia promedio de 11,7 DDD, sin significancia estadística) y un exceso de solicitud de cultivos con una diferencia promedio de 3,2 (p < 0,05). El costo unitario por NAVM fue de 4.475 USD.

Conclusiones:

Los eventos de NAVM generan una mayor estadía hospitalaria, consumo de recursos diagnósticos y terapéuticos.
ABSTRACT

Background:

Ventilator-associated pneumonia (VAP) is an adverse event that increases morbidity, mortality and costs due to a prolonged stay and requirement of microbiological studies and antimicrobial therapy. There is not recent data of VAP costs in Chile.

Aim:

To evaluate additional costs in adult patients with VAP compared to controls in a general hospital in the Metropolitan Area. Patients and

Methods:

Use of the PAHO paired casecontrol protocol for cost evaluation associated to nosocomial infections and estimation of cost in excess per VAP event. Length of stay (LOS) in excess, antimicrobial consumption in daily-defined doses (DDD), and number of microbiological studies were compared between both groups.

Results:

From 2012 to 2015, 18 patients with VAP events were identified with their respective controls. LOS exceeded 6.1 days on average among patients with VAP respect to controls (p < 0.05). DDD was higher among patients with VAP (difference 11.7 DDD) as well as number of cultures (3.2 higher on average, p < 0.05). Cost in excess per VAP event reached 4,475 USD.

Conclusions:

In our Centre, VAP events are associated to a higher LOS, antimicrobial consumption and microbiological studies.
Subject(s)


Full text: Available Collection: International databases Health context: Sustainable Health Agenda for the Americas / SDG3 - Target 3.3 End transmission of communicable diseases / SDG3 - Target 3.4 Reduce premature mortality due to noncommunicable diseases Health problem: Goal 4: Health financing / Pneumonia / Other Respiratory Diseases Database: LILACS Main subject: Health Care Costs / Pneumonia, Ventilator-Associated Type of study: Practice guideline / Health economic evaluation / Risk factors Limits: Adult / Female / Humans / Male Country/Region as subject: South America / Chile Language: Spanish Journal: Rev. chil. infectol Journal subject: Communicable Diseases Year: 2017 Document type: Article Affiliation country: Chile Institution/Affiliation country: Hospital Militar de Santiago/CL

Full text: Available Collection: International databases Health context: Sustainable Health Agenda for the Americas / SDG3 - Target 3.3 End transmission of communicable diseases / SDG3 - Target 3.4 Reduce premature mortality due to noncommunicable diseases Health problem: Goal 4: Health financing / Pneumonia / Other Respiratory Diseases Database: LILACS Main subject: Health Care Costs / Pneumonia, Ventilator-Associated Type of study: Practice guideline / Health economic evaluation / Risk factors Limits: Adult / Female / Humans / Male Country/Region as subject: South America / Chile Language: Spanish Journal: Rev. chil. infectol Journal subject: Communicable Diseases Year: 2017 Document type: Article Affiliation country: Chile Institution/Affiliation country: Hospital Militar de Santiago/CL
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