RESUMO
In the present review, the main attention is focused on the problem of polymorbidity and age-related conditions in elderly patients with CAD who need myocardial revascularization. In addition to a high risk of mortality, elderly patients with polymorbidity are characterized reduced functional activity, cognitive impairment, low quality of life and frequent seeking medical help. There is evidence of the presence of common mechanisms that affect the aging process and the development of a number of associated diseases associated with age. Accordingly, the study of polymorbidity will allow us to develop strategies for the prevention it and understand the aging process and significantly reduce the risks of surgical intervention. In this regard, there is a necessity for research aimed at studying the causal relationship between coronary artery disease and polymorbidity in elderly patients with an additional assessment of functional and cognitive status for the development of specific prognostic tools and treatment strategies.