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Multicenter Study Observational Study
Criterios de ingreso en unidades de críticos del paciente anciano con síndrome coronario agudo desde los servicios de urgencias hospitalarios de España. Estudio de cohorte LONGEVO-SCA.
- Victòria Lorente, Albert Ariza-Solé, Javier Jacob, Francesc Formiga, Francisco Marín, Manuel Martínez-Sellés, Ana Viana-Tejedor, Alfredo Bardají, Alessandro Sionis, Anna Palau-Vendrell, Pablo Díez-Villanueva, Jaime Aboal, Violeta González-Salvado, and Héctor Bueno.
- Servicio de Cardiología, Hospital Universitario de Bellvitge, L'Hospitalet de Llobregat, Barcelona, España.
- Emergencias. 2019 Jun 1; 31 (3): 154160154-160.
ObjectivesInformation on criteria for admitting elderly patients with acute coronary syndrome (ACS) to intensive care units (ICUs) is scarce. We aimed to describe factors associated with ICU admission in unselected older patients with ACS in Spain.Material And MethodsThe prospective LONGEVO-SCA registry (Impact of Frailty and Other Geriatric Syndromes on the Management of and Mortality in Elderly Patients With Non-ST-segment Elevation Acute Coronary Syndrome) included unselected patients over the age of 80 years with non-ST-segment elevation SCA. A geriatric assessment of each patient was done in the hospital. Clinical outcomes at 6 months were analyzed. Bivariate logistic regression analysis was applied to identify ICU admission criteria.ResultsOf 508 patients with a mean age of 84.3 years, 150 (29.5%) were admitted to the ICU. The admitted patients were younger and more often had acute heart failure, elevated troponin levels, and poor left ventricular function. They also scored higher on the Acute Coronary Treatment and Intervention Outcomes Network-ICU (ACTION-ICU) and Global Registry of Acute Coronary Events (GRACE) risk scales. These patients had higher functional status scores and a lower prevalence of frailty and had more often undergone coronary angiography (P < .001). No differences in hospital mortality or outcomes at 6 months were detected between patients admitted or not admitted to ICUs. The following variables were independent predictors of ICU admission: no history of a previous episode of heart failure, an elevated troponin level on arrival, left ventricular dysfunction, high GRACE score and high Charlson Comorbidity Index, and absence of frailty.ConclusionAround a third of elderly patients with non-ST-segment elevation ACS are admitted to an ICU. Admitted patients have a higher risk profile on arrival and a lower prevalence of geriatric syndromes.
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