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1.
Rev. chil. infectol ; 40(1): 7-14, feb. 2023. ilus, tab
Artigo em Espanhol | LILACS | ID: biblio-1441391

RESUMO

INTRODUCCIÓN: El método recomendado para la medición de consumo de antimicrobianos (AMB) en pediatría es el cálculo del indicador Días de Terapia estandarizado por ocupación (DOT-std). Sin embargo, en hospitales que no cuentan con fichas electrónicas, obtener el numerador de los días de terapia (DOT) requiere revisión directa de las indicaciones del paciente, dificultando su aplicabilidad. OBJETIVOS: Validar el sistema de registros electrónicos de dispensación de medicamentos desde farmacia como fuente para el cálculo de DOT y DOT-std en la Unidad de Cuidados Intensivos Pediátrica (UCIP). MATERIALES Y MÉTODOS: Se revisaron las prescripciones de AMB desde la ficha clínica (método manual) y se compararon con los registros de dispensación de AMB a la UCIP (método informático) obtenidos del sistema de medicamentos de farmacia. Se evaluó la concordancia entre los DOT obtenidos mediante el Coeficiente de Correlación Intraclase. RESULTADOS: Los AMB más utilizados fueron vancomicina, meropenem y piperacilina/tazobactam. En 9 de 12 AMB se encontró concordancia significativa entre ambos métodos. CONCLUSIONES: Tras un proceso de validación local, los registros del sistema informático de dispensación de medicamentos desde farmacia podrían utilizarse para el cálculo de DOT en pediatría en hospitales que no cuenten con una ficha electrónica que permita su cálculo directo.


BACKGROUND: The recommended indicator for measuring antimicrobial (AMB) consumption in pediatric patients is the Days of Therapy indicator (DOT), which is then standardized by hospital occupancy rates (DOT-std). However, in hospitals that do not have electronic health records, obtaining the DOT requires a direct review of each pharmacological indication, which is not feasible in the long term. AIMS: To validate electronic records from the pharmacy dispensation system as a source for calculating DOT and estimating DOT-std in a Pediatric Intensive Care Unit (PICU). METHODS: AMB prescriptions at the PICU of a university hospital were directly reviewed (manual method) and compared with AMB dispensation records (computer method) obtained from the hospital pharmacy system. The Intraclass Correlation Coefficient was used to evaluate the agreement between the DOT obtained by both methods. RESULTS: The most used AMB were vancomycin, meropenem, and piperacillin/tazobactam. A significant agreement between the DOT obtained by using manual and computer methods was found in 9 of 12 evaluated AMB. CONCLUSIONS: After a local validation process, the electronic records of the pharmacy drug dispensation system could be considered a valid source for calculating DOT in PICUs in hospitals where electronic health records with prescription data are not yet available.


Assuntos
Humanos , Gestão de Antimicrobianos , Sistemas de Medicação no Hospital , Anti-Infecciosos/administração & dosagem , Automação , Fatores de Tempo , Resistência Microbiana a Medicamentos , Esquema de Medicação , Vancomicina/administração & dosagem , Unidades de Terapia Intensiva Pediátrica , Estudos Prospectivos , Sistemas Computadorizados de Registros Médicos , Combinação Piperacilina e Tazobactam/administração & dosagem , Meropeném/administração & dosagem , Antibacterianos/administração & dosagem
2.
O.F.I.L ; 33(4)2023. tab, graf
Artigo em Espanhol | IBECS | ID: ibc-230077

RESUMO

Objetivo: Evaluar la utilización en la práctica clínica de cuatro antibióticos de amplio espectro o innovadores: ceftolozano/tazobactam, ceftazidima/avibactam, ceftarolina y dalbavancina. Métodos: Estudio retrospectivo en que se han recogido datos de los pacientes que han recibido dichos antibióticos entre julio de 2018 y junio de 2019 en un hospital terciario. Se recogen las condiciones de uso y los resultados en efectividad a los 30 días para dalbavancina, y para el resto de antimicrobianos a los 3-5 días del inicio, a los 14 y a los 30 días para determinar mortalidad. Resultados: Se recogieron datos de 51 pacientes, con una mediana de edad de 63 años. La infección más comúnmente tratada fue neumonía (41,2%). Tres pacientes (5,9%) recibieron la terapia en estudio como primera línea y 43 (84,3%) recibieron antibióticos concomitantes. En el 66,7% de las infecciones se había aislado previamente un microorganismo sensible. En el 19,6% de los casos el cultivo fue negativo. En el grupo dalbavancina, el 75% de los pacientes se curaron a los 30 días. En el resto de antimicrobianos, el tratamiento resultó efectivo a los 3-5 días en el 65,1%. El 51,2% se curaron a los 14 días y un 30,2% fallecieron a los 30 días. Conclusiones: Los resultados de efectividad resultan comparables a estudios publicados con diseños similares. Se detecta la importancia de fomentar un uso adecuado de los antibióticos, como tratamientos dirigidos o empíricos en casos de riesgo de resistencias, priorizando su desescalada. Es esencial la implantación de equipos multidisciplinares PROA. (AU)


Objective: To evaluate the use in clinical practice of four recently marketed antibiotics: ceftolozane/tazobactam, ceftazidime/avibactam, ceftaroline, and dalbavancin. Methods: Retrospective study in which data have been collected from patients who have received these antibiotics between July 2018 and June 2019, in a third-level hospital. The conditions of use and the results in clinical efficacy measured in three periods have been studied: 3-5 days after the start of treatment, 14 days and 30 days to determine mortality. Results: Data were collected from a total of 51 patients, with a median age of 63 years. The most commonly treated infection was pneumonia (41.2%). Three patients (5.9%) received study therapy as the first line of treatment and 43 (84.3%) received concomitant antibiotics. In 66.7% of the infections, a sensitive microorganism to the antibiotic under study had been previously isolated. In 19.6% of the cases, the culture was negative. In the dalbavancin group, 75% of the pacients cured at day 30. In the other groups, the treatment was effective at 3-5 days in 65.1% of the cases. 51.2% experienced clinical cure at 14 days and 30.2% died at 30 days. Conclusions: The effectiveness results are comparable to published studies with similar designs. The importance of promoting an adequate use of antibiotics is detected, as directed or empirical treatments in cases of risk of resistance, prioritizing their de-escalation. The implementation of multidisciplinary PROA teams is essential. (AU)


Assuntos
Humanos , Masculino , Feminino , Pessoa de Meia-Idade , Idoso , Idoso de 80 Anos ou mais , Antibacterianos/uso terapêutico , Resistência Microbiana a Medicamentos , Gestão de Antimicrobianos , Tazobactam/análogos & derivados , Ceftazidima/análogos & derivados , Avaliação de Medicamentos
3.
Artigo em Inglês, Espanhol | MEDLINE | ID: mdl-29703463

RESUMO

INTRODUCTION: The overall increase in the use of carbapenems could lead to the selection of carbapenem-resistant bacteria. The objectives of this study were to analyze carbapenem use from 2008 to 2015 and their prescription profile in 58 hospitals affiliated to the VINCat Programme (nosocomial infection vigilance system). METHODS: Retrospective, longitudinal and descriptive study of carbapenem use. Consecutive case-series study, looking for carbapenem prescription characteristics, conducted in January 2016. Use was calculated in defined daily doses (DDD)/100 patient-days (PD); prescription profiles were assessed using a standardized survey. RESULTS: Carbapenem use increased 88.43%, from 3.37 DDD/100-PD to 6.35 DDD/100-PD (p<0.001). A total of 631 patients were included in the prescription analysis. Carbapenems were prescribed empirically in 76.2% of patients, mainly for urinary tract and intra-abdominal infections due to suspicion of polymicrobial mixed infection (27.4%) and severity (25.4%). CONCLUSION: A worrying increase in carbapenem use was found in Catalonia. Stewardship interventions are required to prevent carbapenem overuse.


Assuntos
Infecções Bacterianas/tratamento farmacológico , Carbapenêmicos/uso terapêutico , Cuidados Críticos , Uso de Medicamentos/estatística & dados numéricos , Hospitais , Humanos , Estudos Longitudinais , Estudos Retrospectivos , Espanha
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