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1.
Farm Hosp ; 33(6): 312-23, 2009.
Artigo em Espanhol | MEDLINE | ID: mdl-20038390

RESUMO

INTRODUCTION: The principal objective was to determine the incidence rate of adverse drug events (ADEs) in hospitalised patients and evaluate the event prevention percentage. METHODS: Multi-centre, prospective observational study lasting four months, performed in five hospitals providing different levels of care. We included all adult patients who were admitted to one of the selected centres for longer than 48 hours and who required pharmacological treatment. ADEs were identified by direct observation and the use of previously defined alarm signals. The Karch-Lasagna scale was used to determine the causality relationship, and the Schumock and Thornton questionnaire adapted by Otero was used to evaluate ADE preventability. Preventable drug-induced adverse events were classified according to the taxonomy that the Ruiz-Jarabo 2000 group defined, and coordinated by ISMP-Spain. RESULTS: We included 1,550 patients, 159 of whom experienced at least one ADE (10.3 %). The preventability percentage was 51.6 %, which represented 5.3 % of the total sample. The endocrine system (34.8 %) and the cardiovascular system (20.7 %) were the most affected by preventable ADEs. Antibiotics were responsible for 16.5 % of all ADEs. 9.3 % of all preventable ADEs were triggered by use of opiates. The vast majority of preventable ADEs (36.3 %) resulted from omitting a necessary medication. Only 4.4 % of preventable ADEs are considered to be serious. CONCLUSIONS: There is a high incidence rate of ADEs during patients' hospital stay (10.3 %), and half of them (51.6 %) could have been prevented. Implementation of an automatic alarm system and certain best practices for problem spots along the care circuit will help detect and avoid preventable ADEs.


Assuntos
Efeitos Colaterais e Reações Adversas Relacionados a Medicamentos/epidemiologia , Adulto , Sistemas de Notificação de Reações Adversas a Medicamentos , Idoso , Idoso de 80 Anos ou mais , Algoritmos , Causalidade , Alarmes Clínicos , Efeitos Colaterais e Reações Adversas Relacionados a Medicamentos/classificação , Efeitos Colaterais e Reações Adversas Relacionados a Medicamentos/diagnóstico , Efeitos Colaterais e Reações Adversas Relacionados a Medicamentos/prevenção & controle , Feminino , Hospitalização , Humanos , Incidência , Masculino , Erros de Medicação/estatística & dados numéricos , Pessoa de Meia-Idade , Preparações Farmacêuticas/classificação , Estudos Prospectivos , Fatores de Risco , Espanha/epidemiologia , Inquéritos e Questionários
2.
Farm. hosp ; 33(6): 312-323, nov.-dic. 2009. tab
Artigo em Espanhol | IBECS | ID: ibc-105324

RESUMO

Introducción: El objetivo principal ha sido determinar la incidencia de acontecimientos adversos producidos por medicamentos (AAM) en pacientes hospitalizados y evaluar su porcentaje de prevención. Métodos: Estudio multicéntrico, prospectivo y observacional de 4 meses de duración, realizado en cinco hospitales de distinto nivel asistencial. Se incluyó a todos los pacientes adultos que ingresaron por más de 48 h en alguna de las unidades seleccionadas y requirieron tratamiento farmacológico. La identificación de los AAM se realizó mediante la observación directa y la utilización de unas señales de alerta, previamente definidas. Se utilizó el algoritmo de Karch-Lasagna, para determinar la relación de causalidad, y el cuestionario de Schumock y Thornton adaptado por Otero et al para evaluar la evitabilidad del AAM. Los AAM prevenibles se clasificaron siguiendo la taxonomía definida por el Grupo Ruiz-Jarabo 2000, coordinado por el ISMP-España. Resultados: Se incluyó a 1.550 pacientes, de los que 159 presentaron, al menos, un AAM (10,3 %). La tasa de evitabilidad fue del 51,6 %, lo que representa un 5,3 % de la muestra total. El sistema endocrino (34,8 %) y el cardiovascular (20,7 %) fueron los más afectados por los AAM prevenibles. Los antibióticos representaron el 16,5 % de todos los AAM. En cuanto a los AAM prevenibles, el 9,3 % de ellos se desencadenaron por la utilización de opiáceos. La gran mayoría de los AAM evitables fue consecuencia de la omisión de un medicamento necesario (36,3 %). Sólo un 4,4 % de los AAM evitables se consideró graves. Conclusiones: La incidencia de pacientes con AAM durante la estancia hospitalaria es alta (10,3 %), y la mitad de ellos (51,6 %) se podría haber prevenido. La implantación de un sistema automático de alertas y ciertas prácticas de mejoras en los puntos conflictivos del circuito sanitario ayudarían a la detección y la prevención de los AAM evitable (AU)


Introduction: The principal objective was to determine the incidence rate of adverse drug events (ADEs) in hospitalised patients and evaluate the event prevention percentage. Methods: Multi-centre, prospective observational study lasting four months, performed in five hospitals providing different levels of care. We included all adult patients who were admitted to one of the selected centres for longer than 48 hours and who required pharmacological treatment. ADEs were identifi ed by direct observation and the use of previously defi ned alarm signals. The Karch-Lasagna scale was used to determine the causality relationship, and the Schumock and Thornton questionnaire adapted by Otero was used to evaluate ADE preventability. Preventable drug-induced adverse events were classifi ed according to the taxonomy that the Ruiz-Jarabo 2000 group defi ned, and coordinated by ISMP-Spain. Results: We included 1,550 patients, 159 of whom experienced at least one ADE (10.3 %). The preventability percentage was 51.6 %, which represented 5.3 % of the total sample. The endocrine system (34.8 %) and the cardiovascular system (20.7 %) were the most affected by preventable ADEs. Antibiotics were responsible for 16.5 % of all ADEs. 9.3 % of all preventable ADEs were triggered by use of opiates. The vast majority of preventable ADEs (36.3 %) resulted from omitting a necessary medication. Only 4.4 % of preventable ADEs are considered to be serious. Conclusions: There is a high incidence rate of ADEs during patients’ hospital stay (10.3 %), and half of them (51.6 %) could have been prevented. Implementation of an automatic alarm system and certain best practices for problem spots along the care circuit will help detect and avoid preventable ADEs (AU)


Assuntos
Humanos , /diagnóstico , Erros de Medicação/prevenção & controle , Hospitalização/estatística & dados numéricos , /organização & administração , Gestão da Segurança/normas , Vigilância Sanitária/organização & administração
3.
Farm Hosp ; 27(5): 280-9, 2003.
Artigo em Espanhol | MEDLINE | ID: mdl-14576917

RESUMO

UNLABELLED: Drug therapy-induced high morbidity results in pharmacists participating in the prevention and solution of drug-related problems (DRPs). OBJECTIVE: To assess DRP prevalence amongst inpatients, and the clinical results derived from pharmaceutical intervention. METHODS: DRPs detected during 6 months at Hospital Comarcal de Sant Bernabé were recorded and classified, and their severity established. Pharmaceutical intervention was evaluated by using two codes: impact and clinical significance. Interventions were reassessed by another pharmacist and a physician, and the degree of agreement was calculated. RESULTS: The prevalence of DRPs amongst inpatients was 10.8%. A total of 425 DRPs was detected, with a mean of 1.51 DRPs/patient. The highest percentage involved inappropriate drugs (26%), overdosing (22%), and inadequate dosing (22%). Eighty-four percent of DRPs were a severity level 2. Drugs mainly involved were antibiotics (21.6%), anti-ulcer agents (21.8%), and analgesic-anti-inflammatory compounds (8.1%). In all, 58% of interventions impacted on treatment effectiveness, and 42% on toxicity. Intervention acceptance was 91%. Seventy percent of interventions were appropriate and highly significant. The percentage of agreements in reassessments exceeded 88%. CONCLUSIONS: Pharmaceutical care allows DRPs to be prevented and solved. Methodology validation makes it safer in daily practice.


Assuntos
Efeitos Colaterais e Reações Adversas Relacionados a Medicamentos , Hospitalização , Erros de Medicação/prevenção & controle , Serviço de Farmácia Hospitalar/normas , Adulto , Idoso , Criança , Feminino , Humanos , Recém-Nascido , Masculino , Pessoa de Meia-Idade
4.
Farm. hosp ; 27(5): 280-289, sept. 2003.
Artigo em Es | IBECS | ID: ibc-25273

RESUMO

La elevada morbilidad de la farmacoterapia implica que el farmacéutico participe en la prevención y resolución de problemas relacionados con medicamentos (PRM). Objetivo: Valorar la prevalencia de PRMs en enfermos hospitalizados y los resultados clínicos de la intervención farmacéutica realizada. Metodología: Durante 6 meses, en el Hospital Comarcal de Sant Bernabé, se registraron y clasificaron los PRMs detectados y se determinó su gravedad. La intervención farmacéutica se evaluó mediante dos códigos; impacto y significación clínica. Las intervenciones se reevaluaron por otro farmacéutico y un médico y se calculó el grado de concordancia. Resultados: La prevalencia de pacientes hospitalizados con PRM fue del 10,8 por ciento. Se detectaron 425 PRMs, con una media de 1,51 PRM/paciente. El mayor porcentaje fueron medicamentos inadecuados (26 por ciento), sobredosificaciones (22 por ciento) e infradosificaciones (22 por ciento). Un 84 por ciento de PRMs eran de nivel de gravedad 2. Los principales medicamentos implicados fueron antiinfecciosos (21,6 por ciento), antiulcerosos (21,8 por ciento), y analgésicos-antiinflamatorios (8,1 por ciento). Un 58 por ciento de las intervenciones incidieron en la efectividad del tratamiento y un 42 por ciento en la toxicidad. La aceptación de la intervención fue del 91 por ciento. Un 70 por ciento de las intervenciones fueron apropiadas y muy significativas. El porcentaje de coincidencia en las reevaluaciones fue superior al 88 por ciento. Conclusiones: La atención farmacéutica permite prevenir y resolver PRMs. La validación de la metodología da seguridad para utilizarla en la práctica diaria (AU)


Assuntos
Pessoa de Meia-Idade , Criança , Adulto , Idoso , Masculino , Recém-Nascido , Feminino , Humanos , Hospitalização , Serviço de Farmácia Hospitalar , Preparações Farmacêuticas , Erros de Medicação
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