Readmissions in elderly patients with heart failure. A retrospective study

Heart failure is a major cause of morbidity and mortality worldwide. The prevalence increases with age and usually progresses, leading to repeated hospital admissions and significant symptom burden for patients. The correct management of these patients may decrease readmissions and increase quality of life. Our aim is to compare elderly patients with and without 1-year readmissions in an internal medicine ward, particularly in terms of mortality. Retrospective study, consulting patient’s clinical records, with a diagnosis of heart failure. The patients were characterized and divided in groups: with (wR) and without readmission (woR) within 1 year. Mortality was the primary outcome. Eighty-nine patients were included; 60 woR and 29 wR. There was no gender difference between groups, the wR group had older patients. The most frequent comorbidities included atrial fibrillation, hypertension and chronic renal failure stage 3 or higher. The most frequent cause of hospitalization was heart failure due to insufficient therapy or natural progression of the disease. The etiology of heart failure was mainly hypertensive and ischemic. The wR group had more patients classified as NYHA >III. In relation to the primary outcome; mortality at 12 months was higher in the group with repeated admissions. The characterization of this population allows us to highlight the causes of decompensation and to review medication in order to increase the quality of life.