Clinical trials

An observational registry study of patients aged 75 years and older with an established diagnosis of myocardial infarction, initiated in 2020, with an assessment of clinical, instrumental, demographic and prognostic data. Statistical analysis was performed using the StatTech v. 4.5.0 program (developer - StatTech LLC, Russia). Differences were considered statistically significant at p \<0.05.

The study is aimed at assessing the role of the activity of markers of endothelial dysfunction (cytotoxic malonic aldehyde (MDA), angiotensin II, endothelial nitric oxide synthase (NO), endothelin-1, prostacyclin) in the systemic circulation in patients with lower extremity atherosclerotic arterial occlusive disease undergoing open reconstructive interventions.