Comanejo de la fractura de cadera del anciano en un hospital de tercer nivel: un estudio de cohortes / Hip fracture co-management in the elderly in a tertiary referral hospital: a cohorts study

INTRODUCCIÓN: La fractura de cadera del anciano es de los diagnósticos más prevalentes en los servicios de Traumatología, con gran impacto en términos clínicos, económicos y sociales. Nuestro objetivo es analizar el impacto clínico de un modelo de comanejo entre Traumatología y Medicina Interna para pacientes ancianos ingresados por fractura de cadera en un hospital de tercer nivel. MATERIAL Y MÉTODOS: Cohortes retrospectivas de pacientes mayores de 65 años ingresados por fractura de cadera entre enero de 2005 y agosto de 2006 (cohorte HIST) sin modelo de comanejo, y entre enero de 2008 y agosto de 2010 (cohorte COFRAC) con dicho modelo. Se analizaron características demográficas, clínicas y quirúrgicas, incidencia de complicaciones, mortalidad y reingreso a los 30 días. RESULTADOS: Se incluyó a 701 pacientes (471 HIST, 230 COFRAC). No hubo diferencias en edad, género, demora quirúrgica, tiempo y tipo de cirugía e intervención, estancia, deambulación al alta, consulta en urgencias ni reingreso o mortalidad a 30 días. Hubo diferencias en identificación de pluripatológicos (16,8 vs. 24,4%; p = 0,02), osteoporosis (3,9 vs. 7,6%; p = 0,03) o déficit motor (3,5 vs. 8,8%; p = 0,03), fármacos del tratamiento (3,7+/-2,5 vs. 4,3+/-3,2; p < 0,01), aparición de delirium (15,6 vs. 20,9%, p = 0,048) e hipomotilidad intestinal (80,3 vs. 74,7%; p < 0,001), seguimiento de anemia (83,3 vs. 97,1%; p > 0,01) y de función renal (44,5 vs. 97,3%; p < 0,01) y mortalidad intrahospitalaria (4,6 vs. 1,3%; p = 0,02). CONCLUSIONES: El comanejo de pacientes ancianos ingresados por fractura de cadera permite mejorar la documentación de los problemas crónicos previos y el control de complicaciones hospitalarias y disminuye la mortalidad intrahospitalaria

INTRODUCTION: Hip fracture in the elderly is one of the most prevalent diagnoses in Orthopedic Surgery Departments. It has a great impact in medical, economic and social terms. Our objective is to analyze clinical impact of a co-management care model between orthopedic surgery and internal medicine departments for elderly patients admitted with hip fracture in a tertiary referral hospital. MATERIAL AND METHODS: Retrospective cohort study of patients older than 65 years old admitted with hip fracture between January 2005-August 2006 (HIST cohort) without a co-management care model, and between January 2008-August 2010 (COFRAC cohort) with a co-manEdadment care model. Analysis of demographic, clinical and surgery characteristics, complications incidence and mortality and re-admissions at 30 days was made. RESULTS: A total of 701 patients were included (471 HIST, 230 COFRAC). There were no differences in sex, gender, time to surgery, type of anesthesia and surgery, length of stay, ambulation at discharge and 30-days emergency room consultation, readmissions or mortality at 30 days. There were differences in identification of polypatological patients (16.8 vs. 24.4%, P=0.02), presence of osteoporosis (3.9 vs. 7.6%, P=0.03), motor deficit (3.5 vs. 8.8%, P=0.03), number of chronic drugs (3.7+/-2.5 vs. 4.3+/-3.2, P<0.01), diagnosis of delirium (15.6 vs. 20.9%, P=0.048), constipation (80.3 vs. 74.7%, p < 0.001), monitoring of anemia (83.3 vs. 97.1%, P>0.01) and renal failure at discharge (44.5 vs. 97.3%, P<0.01) and hospital mortality (4.6 vs. 1.3%, P=0.02). CONCLUSIONS: Co-management for elderly patients admitted with hip fracture provides a better information about previously chronic conditions, a higher control of hospital complications and decreases hospital mortality

Hip fracture co-management in the elderly in a tertiary referral hospital: A cohorts study. / Comanejo de la fractura de cadera del anciano en un hospital de tercer nivel: un estudio de cohortes.

INTRODUCTION: Hip fracture in the elderly is one of the most prevalent diagnoses in Orthopedic Surgery Departments. It has a great impact in medical, economic and social terms. Our objective is to analyze clinical impact of a co-management care model between orthopedic surgery and internal medicine departments for elderly patients admitted with hip fracture in a tertiary referral hospital. MATERIAL AND METHODS: Retrospective cohort study of patients older than 65 years old admitted with hip fracture between January 2005-August 2006 (HIST cohort) without a co-management care model, and between January 2008-August 2010 (COFRAC cohort) with a co-manEdadment care model. Analysis of demographic, clinical and surgery characteristics, complications incidence and mortality and re-admissions at 30 days was made. RESULTS: A total of 701 patients were included (471 HIST, 230 COFRAC). There were no differences in sex, gender, time to surgery, type of anesthesia and surgery, length of stay, ambulation at discharge and 30-days emergency room consultation, readmissions or mortality at 30 days. There were differences in identification of polypatological patients (16.8 vs. 24.4%, P=0.02), presence of osteoporosis (3.9 vs. 7.6%, P=0.03), motor deficit (3.5 vs. 8.8%, P=0.03), number of chronic drugs (3.7±2.5 vs. 4.3±3.2, P<0.01), diagnosis of delirium (15.6 vs. 20.9%, P=0.048), constipation (80.3 vs. 74.7%, p<0.001), monitoring of anemia (83.3 vs. 97.1%, P>0.01) and renal failure at discharge (44.5 vs. 97.3%, P<0.01) and hospital mortality (4.6 vs. 1.3%, P=0.02). CONCLUSIONS: Co-management for elderly patients admitted with hip fracture provides a better information about previously chronic conditions, a higher control of hospital complications and decreases hospital mortality.

Medicina interna y cuidados paliativos: ciencia y humanismo / Internal medicine and palliative care: science and humanism

No disponible

Interacciones medicamentosas en pacientes pluripatológicos / Drug-drug interactions in a multicentre polypathological polymedicated patients

ObjetivosDeterminar la prevalencia de interacciones medicamentosas en pacientes pluripatológicos polimedicados y los factores asociados. Como objetivo secundario determinamos la aceptación de un programa de notificación de interacciones medicamentosas con recomendaciones dirigido a los facultativos prescriptores.Sujetos y métodosEstudio transversal en 3 centros de salud del área sanitaria de un hospital universitario. Se incluyeron todos los pacientes pluripatológicos a quienes se les había recomendado 5 o más fármacos diferentes de forma simultánea. Las interacciones medicamentosas se detectaron mediante el programa Drug-Reax System® (Micromedex), Bot del Consejo General de Colegios Oficiales de Farmacéuticos de España, o mediante búsqueda bibliográfica. Fueron seleccionadas como relevantes aquellas interacciones medicamentosas consideradas por los investigadores farmacéuticos como susceptibles de intervención. La aceptación del programa de notificación de interacciones medicamentosas se evaluó mediante una encuesta dirigida a los facultativos de atención primaria («aceptable», recomendación oportuna que potencialmente puede modificar el tratamiento).ResultadosFueron incluidos 283 pacientes pluripatológicos polimedicados, con una edad media de 74,5 años (rango 43–100 años). La media de condiciones patológicas por paciente fue de 2,5 y de prescripciones de 9,7. De un total de 2.748 prescripciones medicamentosas se identificaron 1.053 interacciones medicamentosas que afectaron a 250 enfermos (96,5%). Se consideraron interacciones relevantes el 45%. La presencia de cardiopatía isquémica, haber estado ingresado en 2 o más ocasiones y recibir 7 o más prescripciones se asoció con la presencia de interacciones medicamentosas. Desde el servicio de farmacia se emitieron 177 notificaciones para otros tantos facultativos responsables de cada paciente que contenían 473 recomendaciones sobre las interacciones detectadas...AU)

ObjectiveTo determine the prevalence of relevant drug-drug interactions (DDIs) and associated predictor factors in a sample of patients with multiple complex chronic diseases (polypathological patients) receiving multiple drug therapy. Our secondary objective was to determine the acceptance of a drug interaction reporting program with recommendations addressed to the prescribing physicians.Subjects and methodsA cross-sectional study performed in three primary care centres assigned to a teaching hospital. All patients with 2 or more chronic diseases and treated simultaneously with 5 or more drugs were recruited in the study. DDIs were detected by using Drug-Reax System® (Micromedex) program, the Drug Data Base (Bot) Spanish General Council of Official Colleges of Pharmacists or literature search when needed. Those DDIs which, according to the opinion of the pharmacist investigators, required any intervention were considered relevant. Acceptance of the reported DDI recommendations was evaluated by means of a survey addressed by primary care physicians ("acceptable," pertinent recommendation to modify treatment).ResultsA total of 283 polypathological polymedicated patients were included. Mean age was 74.5 years (range 43–100 years). Mean number of diseases per patient was 2.5 and prescriptions 9.7). Out of a total of 2748 drug prescriptions, 1053 DDIs in 250 patients (96.5%) were identified. Of these, 45% were filtered as relevant DDIs. The presence of ischemic heart disease, two or more hospital admissions and having received 7 or more prescriptions were associated with the presence of DDIs. 177 informs containing 473 recommendations about DDIs were sent to primary care physicians from our Pharmacy Department. 339 recommendations were answered by primary care physicians, and 84% were favourably accepted...(AU)

[Drug-drug interactions in multicentre polypathological polymedicated patients]. / Interacciones medicamentosas en pacientes pluripatológicos.

OBJECTIVE: To determine the prevalence of relevant drug-drug interactions (DDIs) and associated predictor factors in a sample of patients with multiple complex chronic diseases (polypathological patients) receiving multiple drug therapy. Our secondary objective was to determine the acceptance of a drug interaction reporting program with recommendations addressed to the prescribing physicians. SUBJECTS AND METHODS: A cross-sectional study performed in three primary care centres assigned to a teaching hospital. All patients with 2 or more chronic diseases and treated simultaneously with 5 or more drugs were recruited in the study. DDIs were detected by using Drug-Reax System((R)) (Micromedex) program, the Drug Data Base (Bot) Spanish General Council of Official Colleges of Pharmacists or literature search when needed. Those DDIs which, according to the opinion of the pharmacist investigators, required any intervention were considered relevant. Acceptance of the reported DDI recommendations was evaluated by means of a survey addressed by primary care physicians ("acceptable," pertinent recommendation to modify treatment). RESULTS: A total of 283 polypathological polymedicated patients were included. Mean age was 74.5 years (range 43-100 years). Mean number of diseases per patient was 2.5 and prescriptions 9.7). Out of a total of 2748 drug prescriptions, 1053 DDIs in 250 patients (96.5%) were identified. Of these, 45% were filtered as relevant DDIs. The presence of ischemic heart disease, two or more hospital admissions and having received 7 or more prescriptions were associated with the presence of DDIs. 177 informs containing 473 recommendations about DDIs were sent to primary care physicians from our Pharmacy Department. 339 recommendations were answered by primary care physicians, and 84% were favourably accepted. CONCLUSIONS: Almost every polypathological polymedicated patient is exposed to at least one DDI and about a 60% would require any intervention. Appropriate filtering and personalising recommendations in a collaborative way may represent an adequate manner to improve the risk-benefit ratio of the drug prescriptions.