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Author

O. Barbarash

6 papers indexed here

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Open access Oct 2026

The burden and long-term outcomes of diagnosed and underdiagnosed COPD across diverse communities from high-income, middle-income, and low-income countries: the Prospective Urban Rural Epidemiology (PURE) study.

BACKGROUND Airflow obstruction detected on spirometry is a hallmark of chronic obstructive pulmonary disease (COPD) and is needed for the diagnosis of COPD. Sparse data in high-income countries (HICs) have reported high prevalence of underdiagnosed COPD with poor clinical outcomes. Data are missing for low-income and m...

Mylinh Duong, En-Te Kang, S. Rangarajan et al. · 0 citations
Open access Oct 2026

Risk stratification of major adverse cardiovascular events in heart failure patients undergoing coronary artery bypass grafting: an observational multicenter prospective study (PROFILE-HF)

Introduction. Coronary artery bypass grafting (CABG) is a primary treatment for patients with coronary artery disease (CAD) and chronic heart failure (CHF) with multivessel atherosclerosis of the coronary arteries. However, major clinical studies demonstrate a persistent high risk of adverse cardiovascular events in...

A. Garganeeva, E. Kuzheleva, O. Tukish et al. · 0 citations
Open access Oct 2026

Muscle status in patients with coronary artery disease and heart failure with preserved ejection fraction

Aim. To evaluate the relationship between muscle status (MS) phenotypes (sarcopenia, dynapenia) and myocardial remodeling parameters and clinical characteristics in patients with stable coronary artery disease and heart failure with preserved ejection fraction (HFpEF). Material and methods . The study included...

A. Neeshpapa, V. N. Karetnikova, P. K. Svarovskaya et al. · 0 citations
Open access Sep 2026

Differences in Causes of Death among the Elderly in Four Regions of the Russian Federation: Retrospective Study

OBJECTIVE . To identify and discuss the causes of death among the elderly in the four regions of the Russian Federation, using medical death certificate (MDC) data. MATERIALS AND METHODS. A total of 114,402 deaths of people aged 75 years or older from diseases (ICD-10 codes I–XVIII and XXII) were selected from ele...

O. Zayratyants, I. Samorodskaya, E. Kakorina et al. · 0 citations
Open access Oct 2026

Analysis of determinants and one-year prognostic contribution of quality of life and psychological status indicators in patients with myocardial infarction

The aim of this study was to search for significant associations between quality of life and psychological status indicators and the 1-year prognosis of patients with myocardial infarction (MI) and other determinants. Material and methods . The study included 150 patients with non-fatal MI. Psychological status and...

D. Sedykh, V. Kashtalap, O. Barbarash · 0 citations
Open access Oct 2026

Effects of Early Rehabilitation in Patients with Frailty Syndrome Undergoing Coronary Artery Bypass Grafting

Aim. To evaluate the profile of postoperative complications and the dynamics of transthoracic echocardiography parameters, physical performance, and myocardial injury markers in patients with frailty syndrome in the perioperative period of coronary artery bypass grafting (CABG), depending on the chosen rehabilitatio...

L. А. Chereneva, Y. Argunova, E. Belik et al. · 0 citations

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