Pathogenetic and clinical aspects of the development of acute coronary syndrome in influenza and COVID-19: vaccination issues

Abstract

Highlights. The new coronavirus infection necessitates mandatory vaccination of patients at high cardiovascular risk (in particular after myocardial infarction), including both COVID-19 vaccine and influenza vaccine, which represent an important condition for reducing mortality. At the same time, vaccination coverage among the population is still low, thus requiring a detailed analysis of clinical and pathogenetic components of this problem. The doctor's understanding of the most complex aspects of the problem will help achieve positive outcome in the treatment of patients who suffered from myocardial infarction, even before acquiring the data of specially planned studies.Abstract. This review contains current data on the relationship of viral infections with an increase in the incidence of cardiovascular diseases, as well as on the role of vaccination in improving the prognosis after myocardial infarction. The literature search was carried out by using the websites of cardiological societies, as well as the PubMed, EMBASE, eLibrary databases using the following keywords: flu, influenza, new coronavirus infection, SARS-CoV2, COVID-19, vaccination, acute coronary syndrome. The pandemic of COVID-19 (COronaVIrus Disease 2019) dictates the need for urgent vaccination against COVID-19 and influenza in patients with cardiovascular diseases. The importance of this measure, as a clear condition in preventing further increase in mortality from cardiovascular diseases, should not be doubted. At the same time, the still remaining low percentage of vaccinations is one of the causal factors of high rates of morbidity and mortality from cardiovascular pathology.