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EN
Patients who have survived myocardial infarction (MI), compared to the general population, have an increased risk of reinfarction, myocardial revascularization, and death. In this study we investigated the prognostic significance of the predictors of the risk for adverse coronary events in 118 patients, both male and female, with a confirmed diagnosis of MI in the last 3 years. The predictors of reinfarction, revascularization and death in patients who survived MI were: poor adherence to hypolipemics (hazard ratio [HR] 3.06, p=0.006), physical inactivity (HR 2.22, p=0.056), the number of variable risk factors (HR 1.29, p=0.025), and age (HR 1.06, p=0.007). After the inclusion of the invariable risk factors in the model of multivariant analysis, the following factors were singled out as significant predictors of the risk: gender (HR 3.86, p=0.0015), physical inactivity (HR 2.38, p=0.007), change in the level of triglycerides (HR 1.49, p=0.040), change in the number of variable risk factors (HR 1.41, p=0.0007), and age (HR 1.05, p=0.009). A 3-year follow-up of the patients who survived the first MI and who were enrolled in this study of secondary prevention demonstrated that physical inactivity, the number of variable risk factors and age significantly contributed to an increased risk of reinfarction, revascularization, and death.
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Introduction Cardiovascular diseases affect nearly 80% of the elderly, and they are the major cause of death in this population. The aim was to evaluate the clinical profile and prognostic factors for patients aged 80 years and more who have been hospitalized for cardiologic reasons. Material and Methods The study included 100 patients aged 80–91 years (46% men) referred to the Department of Cardiology. We analyzed the reasons and length of hospitalization, clinical factors, results of basic laboratory tests, echocardiography, angiography, comorbidities and number of deaths during the hospitalization and in one year of follow-up. Patients were divided and analyzed, depending on the total mortality rate.Results The most common causes of hospitalization were myocardial infarction (67%) and heart failure (10%). Coronary angiography was performed in 72% of patients and percutaneous coronary intervention in 81%. The most common cause of hospital deaths was myocardial infarction (67%). The proportion of deaths in hospital was 8%, and during a year of observation it was 26%. Deaths were found to be related to ventricular conduction blocks (OR=4.0; P=0.03) and atrial fibrillation (OR=11.15; P=0.04). Conclusions In the elderly hospitalized in cardiac wards, myocardial infarction was the most common cause of hospitalization and hospital death. The mortality rate was high and associated with ventricular conduction blocks and atrial fibrillation.
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