S.A. Bondarev

ORCID: 0000-0003-3912-4003
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About
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Research Areas
  • Cardiovascular Effects of Exercise
  • Human Health and Disease
  • Healthcare Systems and Public Health
  • Cardiac Health and Mental Health
  • Cardiac Arrhythmias and Treatments
  • Venous Thromboembolism Diagnosis and Management
  • Cardiac electrophysiology and arrhythmias
  • Cardiac Imaging and Diagnostics
  • Central Venous Catheters and Hemodialysis
  • Cardiac pacing and defibrillation studies
  • Cardiovascular and exercise physiology
  • Diagnosis and Treatment of Venous Diseases
  • Menopause: Health Impacts and Treatments
  • Takotsubo Cardiomyopathy and Associated Phenomena
  • Atrial Fibrillation Management and Outcomes
  • Ovarian function and disorders
  • Heart Rate Variability and Autonomic Control
  • Cardiovascular Syncope and Autonomic Disorders
  • Long-Term Effects of COVID-19
  • Bladder and Urothelial Cancer Treatments
  • Nutrition, Genetics, and Disease
  • Ureteral procedures and complications
  • Hydrogen's biological and therapeutic effects
  • Piperaceae Chemical and Biological Studies
  • Heart rate and cardiovascular health

University of Padua
2023-2025

Sechenov University
2019-2022

Saint Petersburg State Pediatric Medical University
2009-2021

Cleveland Clinic
2021

Rosalind Franklin University of Medicine and Science
2018-2020

Northwestern University
2018-2020

Northwestern Medicine
2019

North-Western State Medical University named after I.I. Mechnikov
2017

Background: Sinus bradycardia and first-/second-degree atrioventricular (AV) block in athletes are traditionally considered secondary to increased vagal tone therefore reversible. However, recent studies have suggested that they may persist even after the cessation of physical activity, combined with effects aging, lead earlier onset clinically significant bradyarrhythmias. Methods: We evaluated correlation between lifetime sport practice age premature (≤70 years old) idiopathic sinoatrial...

10.3390/jcdd12030102 article EN cc-by Journal of Cardiovascular Development and Disease 2025-03-15

In recent decades, there has been a significant increase in the number of men and women over age 40 participating high-intensity endurance sports, often referred to as "master athletes." The "State Running 2019" report by RunRepeat.com International Association Athletics Federation covers 96% US recreational race results, 91% results from EU, Canada, Australia, big portion Asian, Africa, South America. According this study, more than million people finished marathon 2018 (compared less half...

10.1159/000538326 article EN cc-by Cardiology 2024-04-04

Aim. Blood pressure (BP) determination in atrial fibrillation (AF) patients remains challenging due to its high inter-measurement variability. The novel methodology of precise beat-to-beat BP may be used guide the hypotensive therapy selection and adjustment, but along with that provides additional opportunity for investigation hemodynamics chronic AF. Material method. study sample consisted 60 main diagnosis grade II-III arterial hypertension; 30 those were on sinus rhythm had non-valvular...

10.35336/va-2021-1-23-32 article EN Journal of Arrhythmology 2021-05-01

Background: Several pharmacological therapeutic interventions are being used as agents against myocardial infarction/ischemia (MI) but their usage is constrained by toxicity and nonselective actions. Our preliminary report depicted the cardioprotective effect of piperine isoproterenol (ISO)-induced MI. Aim: Current study determined protective efficacy modulating mitochondrial function in rat models ischemia. Methods: The above aim was achieved analyzing antioxidant status, calcium, enzyme...

10.2174/1381612826666200909125750 article EN Current Pharmaceutical Design 2020-09-11

Background: Sinus bradycardia and first degree or second Mobitz type I atrioventricular (AV) block in an athlete are considered adaptive reversible phenomena; however, some evidence suggests that they may persist after detraining become pathological. The aim of the study was to investigate characteristics a group former professional athletes who required pacemaker (PM) implantation for intrinsic (idiopathic) sinus node (SN) dysfunction AV comparison control groups sedentary individuals....

10.3390/jcm13010203 article EN Journal of Clinical Medicine 2023-12-29

The new coronavirus infection has put a number of urgent tasks for the professional community on effectiveness and timeliness which not only life health patients depends, but quality medical workers themselves, especially in case with COVID-19 line duty. high incidence acute occupational diseases caused by among requires appropriate correction mechanisms procedures linking disease profession, social expertise, rehabilitation insurance coverage. In article, authors analyzed both existing ones...

10.36361/1814-8999-2020-21-3-109-115 article EN Medical Science And Education Of Ural 2020-01-01

Abstract Introduction Traditionally, sinus bradycardia and AV block in athletes have been associated with vagus nerve activity. It is known that exercise can cause a decrease the density of key ionic currents involved generation conduction impulses heart. This remodeling persist over long periods time, exacerbating age-related intrinsic dysfunction. The purpose our study was to examine characteristics former professional pacemaker due idiopathic SA node dysfunction, compared sedentary...

10.1093/eurjpc/zwae175.253 article EN other-oa European Journal of Preventive Cardiology 2024-06-01

Abstract Introduction The ability to recover from SARS-CoV-2 depends on the patient's rehabilitation potential and degree of hypoxia. possibility improving effectiveness in patients medications with antihypoxic cardioprotective properties is relevant requires study. Purpose To study COVID-19 pneumonia who were taking phosphocreatine sodium salt. Material 46 63±25 years old, including 26 men 20 women, underwent associated 60±10% lung damage discharged hospitals for infectious diseases 14.6±5...

10.1093/eurjpc/zwae175.223 article EN other-oa European Journal of Preventive Cardiology 2024-06-01

Abstract Background Left bundle branch block (LBBB) is a rare conduction disorder in athletes associated with ventricular dyssynchrony, which can lead to left systolic dysfunction and exercise intolerance. Inappropriate sinus tachycardia (IST) characterized by an excessive heart rate (HR) that not related physiological needs, often resulting reduced capacity. Managing these conditions be challenging, as standard treatments like beta-blockers ivabradine, while effective controlling HR, are...

10.1093/ehjcr/ytae671 article EN cc-by-nc European Heart Journal - Case Reports 2024-12-18

Resume Stress-induced cardiomyopathy due to chronic phsycho-emotional overstrain we call non-ischemic disturbances of repolarisation on ECG or/and cardiac arrhythmias in patients with phsyco-emotional overstrain. The results the investigation main indicators cholesterol metabolism (such as: total cholesterol, LDL/HDL ratio, LDL, triglycerides) and several genetic markers associated early development atherosclerosis (MTHFR gene, ApoE gene) engine-drivers stress-induced are presented. Patients...

10.18705/1607-419x-2008-14-2-131-136 article EN cc-by Arterial’naya Gipertenziya (Arterial Hypertension) 2008-04-28

10.1016/j.jvir.2018.07.017 article EN Journal of Vascular and Interventional Radiology 2018-10-25

The article presents the results of a clinical and instrumental examination 80 healthy women (average age 32,313,57 years) in order to assess heart rhythm disturbances after induction superovulation duringin vitrofertilization. All were examined twice before during extracorporeal fertilization. Clinical included: electrocardiography at rest; echocardiography; 24-hour ECG monitoring with rate variability analysis; blood pressure monitoring. Induction is associated significant increase mean...

10.17816/ped10557-65 article EN Pediatrician (St Petersburg) 2020-01-28

Aim . To study the effect of non-drug strategies on main markers cardiovascular risk in women with menopausal disorders and metabolic syndrome (MS). Material methods Three hundred aged 45-50 years during transition MS were ranked 5 groups. In group I, following used: standard treatment, physiotherapy, balneotherapy, multivitamins minerals, as well physical factors (vibration therapy, chromotherapy, melotherapy, aromatherapy, aeroionotherapy). II, chromotherapy was excluded from above...

10.15829/1560-4071-2020-3804 article EN cc-by Russian Journal of Cardiology 2020-07-11

<h3></h3> Пациенты, перенесшие внебольничную пневмонию, вызванную вирусом SARS-CoV-2, отмечают выраженное снижение работоспособности, повышенную утомляемость и нуждаются в длительном периоде реабилитации. Перед врачами стоит важная задача повышения эффективности реабилитации сокращения ее сроков. В статье представлен обзор литературы, рассматривающей COVID-19 с позиции патофизиологии клиники, высказано мнение о возможностях использования натриевой соли фосфокреатина целью сроков пациентов,...

10.17116/profmed202023062118 article RU Russian Journal of Preventive Medicine 2020-01-01
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