Circulation: Electrophysiology and Arrhythmia
Electrophysiology: Electrophysiology is an investigation of physiology of heart’s electrical system. It comprehensively deals with the electrical computational methods that allow the estimation of particle progression in organic tissues, especially this current. Conventional electrophysiological procedures involve the insertion of leads into various arrays of organic tissue.
Arrhythmia: Arrhythmias is a problem with the rate or rhythm of your heartbeat. It occurs when the electrical signals that coordinate heart beat don't travel typically. Cardiac arrhythmia causes the heart beat excessively quick, excessively sluggish, or with an unpredictable musicality. Manifestation that affect heart’s rhythm are heart attack, smoking, congenital heart defects, and stress. Instructions that must be taken to avoid risk factors are:
- Reduce high blood pressure
- Control cholesterol levels
- Lose excess weight
- Eat a heart-healthy diet
- Avoid tobacco smoke
- Enjoy regular physical activity
Related Conference of Circulation: Electrophysiology and Arrhythmia
March 23-24, 2026
13th International Conference on Hypertension and Cardiovascular Diseases
London, UK
May 21-22, 2026
13th World Congress on Hypertension, Cardiology, Primary Health and Patient Care
Paris, France
July 23-24, 2026
13th International Conference on Geriatric Cardiology, Cardiovascular Diseases and Palliative Care
Paris, France
Circulation: Electrophysiology and Arrhythmia Conference Speakers
Recommended Sessions
- Arteriosclerosis
- Cardiac nursing: Acute and Chronic Cardiac Care
- Cardio-Oncology and Nuclear Cardiology
- Cardiovascular CT
- Cardiovascular Diseases and Disorders
- Cardiovascular Imaging and Image Analysis
- Cardiovascular Pharmacology
- Cardiovascular Translational Research
- Cerebral Blood Flow and Metabolism
- Circulation: Electrophysiology and Arrhythmia
- Clinical Case Reports on Cardiology
- Current Research and Advances in Cardiology
- Echocardiography
- Electrophysiology
- Heart Transplant
- Hypertension and Obesity
- Lipid ology
- Molecular and Cellular Cardiology
- Myocardial
- Neurology and Cardiology
- Pediatric and Congenital Cardiovascular Disease
- Preventive Cardiology
- Stem Cell Research and Regeneration on Cardiology
- Vascular Biology and Thrombosis
- Women’s Cardiovascular Health: Cardiac Problems during Pregnancy
Related Journals
Are you interested in
- Acute coronary syndromes - GERIATRIC CARDIOLOGY 2026 (France)
- Acute Coronary Syndromes & Emergency Care - Euro Cardiology 2026 (Germany)
- Acute Coronary Syndromes (ACS) - Heart Congress_2026 (France)
- Acute Coronary Syndromes (ACS) - Heart Care-2026 (France)
- Adherence, Self-Management, and Patient Empowerment - Congestive Heart Failure-2026 (France)
- Advanced Cardiac Imaging & Diagnostics - World Heart 2026 (Canada)
- Advanced Echocardiographic Strain Imaging for Early Detection - Congestive Heart Failure-2026 (France)
- Advanced Heart Failure Management - Euro Cardiology 2026 (Germany)
- Advances in Cardiology and Cardiovascular Medicine - Hypertension Congress-2026 (France)
- Advances in Cardiovascular Imaging - Cardiology-2026 (France)
- Advances in Interventional Cardiology - World Heart Congress 2026 (UK)
- Aging and Cardiovascular Health - Heart Congress_2026 (France)
- Aging and Cardiovascular Health - Heart Care-2026 (France)
- AI in Cardiology: Innovations and Implications - Heart Congress_2026 (France)
- AI in Cardiology: Innovations and Implications - Heart Care-2026 (France)
- AI in Heart Drug Discovery - heart-cs-2026 (UAE)
- AI-Driven Cardiovascular Diagnostics - World Heart Congress 2026 (UK)
- AI-Powered Cardiac Diagnostics - Euro Cardiology Congress 2026 (Switzerland)
- AI-Powered Cardiac Diagnostics - Euro Cardiology 2026 (Germany)
- Anticoagulation Management - GERIATRIC CARDIOLOGY 2026 (France)
- Anticoagulation Management - GERIATRIC CARDIOLOGY 2026 (France)
- Aortic Stenosis - GERIATRIC CARDIOLOGY 2026 (France)
- Arrhythmia Detection - heart-cs-2026 (UAE)
- Arrhythmia Detection & Electrophysiology Advances - World Heart Congress 2026 (UK)
- Arrhythmias and Clinical EP - GERIATRIC CARDIOLOGY 2026 (France)
- Arrhythmias and Electrophysiology - World Cardiology-2026 (UK)
- Arrhythmias, Electrophysiology & Pacemaker Technologies - World Heart 2026 (Canada)
- Arrhythmias: Diagnosis and Treatment - Cardiology-2026 (France)
- Artificial Intelligence and Machine Learning in Cardiology - Hypertension Congress-2026 (France)
- Artificial Intelligence and Machine Learning in Cardiology - Cardiology-2026 (France)
- Artificial Intelligence in Cardiology - World Cardiology-2026 (UK)
- Atherosclerotic cardiovascular disease (ASCVD) - GERIATRIC CARDIOLOGY 2026 (France)
- Bioengineered Heart Repair & Tissue Engineering - World Heart 2026 (Canada)
- Bioengineered Heart Tissues & Tissue Engineering - Euro Cardiology Congress 2026 (Switzerland)
- Bioprinting Personalized Cardiac Tissues - Congestive Heart Failure-2026 (France)
- Blockchain for Secure Cardiovascular Data Sharing - Congestive Heart Failure-2026 (France)
- Cardiac Arrhythmias and Electrophysiology - Hypertension Congress-2026 (France)
- Cardiac Complications of Cancer - Heart Congress_2026 (France)
- Cardiac Complications of Cancer - Heart Care-2026 (France)
- Cardiac CT and AI-Assisted Angiography - Congestive Heart Failure-2026 (France)
- Cardiac Imaging - Heart Congress_2026 (France)
- Cardiac Imaging - Heart Care-2026 (France)
- Cardiac Imaging Analysis - heart-cs-2026 (UAE)
- Cardiac Imaging and Diagnostic Tools - Hypertension Congress-2026 (France)
- Cardiac Imaging Techniques - World Cardiology-2026 (UK)
- Cardiac Imaging: 4D, Multi-Modal & AI-Enhanced - Euro Cardiology Congress 2026 (Switzerland)
- Cardiac Imaging: Next-Gen Technologies - World Heart Congress 2026 (UK)
- Cardiac Pharmacology - Heart Congress_2026 (France)
- Cardiac Pharmacology - Heart Care-2026 (France)
- Cardiac Pharmacology & Drug Development - World Heart 2026 (Canada)
- Cardiac Pharmacology & Novel Therapeutics - Euro Cardiology Congress 2026 (Switzerland)
- Cardiac Regeneration - Heart Congress_2026 (France)
- Cardiac Regeneration - Heart Care-2026 (France)
- Cardiac Regeneration & Stem Cell Therapies - Euro Cardiology Congress 2026 (Switzerland)
- Cardiac Rehabilitation - World Cardiology-2026 (UK)
- Cardiac Rehabilitation & Lifestyle Optimization - Euro Cardiology 2026 (Germany)
- Cardiac Rehabilitation 2.0: Digital and Virtual Models - Congestive Heart Failure-2026 (France)
- Cardiac Rehabilitation Technology - heart-cs-2026 (UAE)
- Cardiac Surgery Innovations - World Cardiology-2026 (UK)
- Cardiac Surgery Innovations & Robotic Systems - World Heart 2026 (Canada)
- Cardiac Telemedicine - heart-cs-2026 (UAE)
- Cardio-Metabolic Disease Management - Euro Cardiology 2026 (Germany)
- Cardio-Oncology - Heart Congress_2026 (France)
- Cardio-Oncology - World Cardiology-2026 (UK)
- Cardio-Oncology - GERIATRIC CARDIOLOGY 2026 (France)
- Cardio-Oncology - Heart Care-2026 (France)
- Cardio-Oncology: Managing Cardiovascular Risk in Cancer Patients - Hypertension Congress-2026 (France)
- Cardiometabolic Disorders & Obesity - World Heart Congress 2026 (UK)
- Cardiometabolic Disorders & Preventive Cardiology - Euro Cardiology Congress 2026 (Switzerland)
- Cardiometabolic Health & Preventive Cardiology - World Heart 2026 (Canada)
- Cardiometabolic Health: Diabetes, Obesity & Metabolism - Heart Congress_2026 (France)
- Cardiometabolic Health: Diabetes, Obesity & Metabolism - Heart Care-2026 (France)
- Cardiometabolic Syndrome - World Cardiology-2026 (UK)
- Cardiomyopathies - GERIATRIC CARDIOLOGY 2026 (France)
- Cardiovascular Disease in Women - Cardiology-2026 (France)
- Cardiovascular Disease, Risk factors and Nutrition - Heart Congress_2026 (France)
- Cardiovascular Disease, Risk Factors, and Nutrition - Heart Care-2026 (France)
- Cardiovascular Genetics: From Bench to Bedside - Cardiology-2026 (France)
- Cardiovascular Imaging: Advances and Applications - Heart Congress_2026 (France)
- Cardiovascular Imaging: Advances and Applications - Heart Care-2026 (France)
- Cardiovascular Lifestyle Programs - heart-cs-2026 (UAE)
- Cardiovascular Pharmacology and Therapeutics - Cardiology-2026 (France)
- Cardiovascular Regenerative Medicine - Euro Cardiology 2026 (Germany)
- Cardiovascular Rehabilitation: Enhancing Recovery - Cardiology-2026 (France)
- Cardiovascular Risk Assessment and Prevention - Cardiology-2026 (France)
- Cardiovascular Risk Factors and Metabolic Syndrome - Hypertension Congress-2026 (France)
- Cardiovascular Surgery: Evolving Techniques and Practices - Cardiology-2026 (France)
- Catheterization and Cardiovascular Interventions - Heart Congress_2026 (France)
- Catheterization and Cardiovascular Interventions - Heart Care-2026 (France)
- Cerebrovascular Disease & Stroke - GERIATRIC CARDIOLOGY 2026 (France)
- Chronic Angina - GERIATRIC CARDIOLOGY 2026 (France)
- Circulating microRNAs and Novel Biomarkers in Diagnosis - Congestive Heart Failure-2026 (France)
- Clinical Data Analysis - heart-cs-2026 (UAE)
- Clinical Guidelines and Evidence-Based Practice - Hypertension Congress-2026 (France)
- Clinical Trials and Research in Hypertension & Cardiology - Hypertension Congress-2026 (France)
- Clinical Trials in Cardiology - World Cardiology-2026 (UK)
- Coronary Artery Disease & Vascular Biology - Euro Cardiology Congress 2026 (Switzerland)
- Coronary Artery Disease and Atherosclerosis - Hypertension Congress-2026 (France)
- Coronary Disease Detection - heart-cs-2026 (UAE)
- Coronary Heart Diseases - Heart Congress_2026 (France)
- Coronary Heart Diseases - Heart Care-2026 (France)
- Coronary Microvascular Dysfunction and Its Role in Angina - Congestive Heart Failure-2026 (France)
- Cross-Disciplinary Approaches: Cardiology, Neurology, and Metabolic Disorders - Congestive Heart Failure-2026 (France)
- Current Research in Cardiology – Future Medicine - Heart Congress_2026 (France)
- Current Research in Cardiology – Future Medicine - Heart Care-2026 (France)
- Diabetes and Cardiometabolic Disease - GERIATRIC CARDIOLOGY 2026 (France)
- Digital Cardiac Rehabilitation - heart-cs-2026 (UAE)
- Digital Health & Remote Cardiac Monitoring - Euro Cardiology 2026 (Germany)
- Digital Health and Telemedicine in Primary Care - Hypertension Congress-2026 (France)
- Digital Health, AI & Remote Cardiac Monitoring - World Heart 2026 (Canada)
- Digital Health, Telecardiology & Remote Monitoring - Euro Cardiology Congress 2026 (Switzerland)
- Digital Twin Models - heart-cs-2026 (UAE)
- Digital Twins in Cardiology: Predictive Modeling for Patients - Congestive Heart Failure-2026 (France)
- Electrophysiology & Arrhythmia Management - Euro Cardiology Congress 2026 (Switzerland)
- Electrophysiology & Arrhythmia Solutions - Euro Cardiology 2026 (Germany)
- Emergency and Acute Cardiac Care - World Cardiology-2026 (UK)
- Emergency Cardiac Care & Acute Interventions - World Heart 2026 (Canada)
- Emergency Cardiac Care and Acute Management - Hypertension Congress-2026 (France)
- Emergency Heart Response - heart-cs-2026 (UAE)
- Emerging Tech in Interventional Cardiology - Heart Congress_2026 (France)
- Emerging Tech in Interventional Cardiology - Heart Care-2026 (France)
- Future Trends and Innovations in Cardiovascular and Primary Health Care - Hypertension Congress-2026 (France)
- Gene Editing & Precision Cardiology - Euro Cardiology Congress 2026 (Switzerland)
- Genomics & Precision Cardiology - World Cardiology-2026 (UK)
- Geriatric Cardiology - Heart Congress_2026 (France)
- Geriatric Cardiology - Heart Care-2026 (France)
- Geriatric Cardiology and Elderly Care - Hypertension Congress-2026 (France)
- Global Cardiovascular Health Challenges - Cardiology-2026 (France)
- Global Cardiovascular Health Policies & Innovations - World Heart Congress 2026 (UK)
- Global Health and Heart Disease - Heart Congress_2026 (France)
- Global Health and Heart Disease - Heart Care-2026 (France)
- Global Heart Health, Policies & Public Awareness - World Heart 2026 (Canada)
- Health Promotitive Cardiology - GERIATRIC CARDIOLOGY 2026 (France)
- Heart Attack Prediction - heart-cs-2026 (UAE)
- Heart Failure - GERIATRIC CARDIOLOGY 2026 (France)
- Heart Failure and Cardiomyopathies - Heart Congress_2026 (France)
- Heart Failure and Cardiomyopathies - Heart Care-2026 (France)
- Heart Failure and Cardiomyopathy - Hypertension Congress-2026 (France)
- Heart Failure Innovations & Management - World Heart Congress 2026 (UK)
- Heart Failure Management - World Cardiology-2026 (UK)
- Heart Failure Management & Therapeutic Advances - World Heart 2026 (Canada)
- Heart Failure Management & Therapeutic Innovations - Euro Cardiology Congress 2026 (Switzerland)
- Heart Failure Management: Innovations in Treatment - Cardiology-2026 (France)
- Heart Failure Prediction - heart-cs-2026 (UAE)
- Heart Health Education Platforms - heart-cs-2026 (UAE)
- Heart Health in Diabetes - heart-cs-2026 (UAE)
- Heart Rhythm and Arrhythmias - GERIATRIC CARDIOLOGY 2026 (France)
- Heart Rhythm Monitoring Devices - heart-cs-2026 (UAE)
- Heart Risk Prediction - heart-cs-2026 (UAE)
- HIV and Heart Disease - GERIATRIC CARDIOLOGY 2026 (France)
- HIV and Heart Disease - GERIATRIC CARDIOLOGY 2026 (France)
- Hyperlipidemia - GERIATRIC CARDIOLOGY 2026 (France)
- Hypertension & Vascular Health Advances - Euro Cardiology 2026 (Germany)
- Hypertension: Diagnosis, Monitoring, and Management - Hypertension Congress-2026 (France)
- Hypertension: New Insights & Strategies - World Heart Congress 2026 (UK)
- Hypertriglyceridemia - GERIATRIC CARDIOLOGY 2026 (France)
- Immunomodulatory Approaches in Heart Failure Management - Congestive Heart Failure-2026 (France)
- Implantable Cardioverter-Defibrillator (ICD) - Heart Congress_2026 (France)
- Implantable Cardioverter-Defibrillator (ICD) - Heart Care-2026 (France)
- Inflammation and Immune Response in Angina and Heart Failure - Congestive Heart Failure-2026 (France)
- Integrative and Complementary Cardiology - Hypertension Congress-2026 (France)
- Integrative Medicine for Heart Disease - Heart Congress_2026 (France)
- Interventional Cardiology - World Cardiology-2026 (UK)
- Interventional Cardiology - GERIATRIC CARDIOLOGY 2026 (France)
- Interventional Cardiology & Structural Heart Disease - World Heart 2026 (Canada)
- Interventional Cardiology & Structural Heart Disease - Euro Cardiology Congress 2026 (Switzerland)
- Interventional Cardiology and Heart Surgery - Heart Congress_2026 (France)
- Interventional Cardiology and Heart Surgery - Heart Care-2026 (France)
- Interventional Cardiology and Surgical Innovations - Hypertension Congress-2026 (France)
- Interventional Cardiology Innovations - Euro Cardiology 2026 (Germany)
- Interventional Cardiology: New Frontiers - Cardiology-2026 (France)
- Invasive Cardiovascular Angiography and Intervention - GERIATRIC CARDIOLOGY 2026 (France)
- Ischemic Heart Disease - GERIATRIC CARDIOLOGY 2026 (France)
- Leading Discovery and Innovation in Cardiac Surgery - GERIATRIC CARDIOLOGY 2026 (France)
- Lifestyle Health Apps - heart-cs-2026 (UAE)
- Lifestyle Medicine and Non-Pharmacological Approaches - Hypertension Congress-2026 (France)
- Mental Health, Depression, and Anxiety in Cardiac Patients - Congestive Heart Failure-2026 (France)
- Metabolic Remodeling in Failing Hearts - Congestive Heart Failure-2026 (France)
- Molecular Imaging in Cardiovascular Diseases - Congestive Heart Failure-2026 (France)
- Myocardial Biology and Heart Failure - GERIATRIC CARDIOLOGY 2026 (France)
- Myocardial Fibrosis: Mechanisms and Clinical Implications - Congestive Heart Failure-2026 (France)
- Nanomedicine for Targeted Cardiac Drug Delivery - Congestive Heart Failure-2026 (France)
- Neurohormonal Pathways in Heart Failure: New Targets for Therapy - Congestive Heart Failure-2026 (France)
- Next-Generation Antiplatelet and Antithrombotic Strategies - Congestive Heart Failure-2026 (France)
- Next-Generation Cardiac Imaging - Euro Cardiology 2026 (Germany)
- Next-Generation Implantable Hemodynamic Sensors - Congestive Heart Failure-2026 (France)
- Non-Invasive Hemodynamic Monitoring in Heart Failure Patients - Congestive Heart Failure-2026 (France)
- Noninvasive Imaging - GERIATRIC CARDIOLOGY 2026 (France)
- Novel Lipid-Lowering Therapies and Cardiovascular Outcomes - Congestive Heart Failure-2026 (France)
- Nutrition and Lifestyle Modifications in Cardiovascular Health - Cardiology-2026 (France)
- Occupational and Environmental Cardiology Risks - Hypertension Congress-2026 (France)
- Oncology and Geriatrics - GERIATRIC CARDIOLOGY 2026 (France)
- Palliative and End-of-Life Care in Advanced Heart Failure - Congestive Heart Failure-2026 (France)
- Patient-Centered Care and Shared Decision Making - Hypertension Congress-2026 (France)
- Pediatric & Congenital Heart Care - Euro Cardiology 2026 (Germany)
- Pediatric & Congenital Heart Disorders - World Heart Congress 2026 (UK)
- Pediatric and Congenital Heart Disease - Cardiology-2026 (France)
- Pediatric Cardiology - World Cardiology-2026 (UK)
- Pediatric Cardiology & Congenital Heart Care - Euro Cardiology Congress 2026 (Switzerland)
- Pediatric Cardiology & Congenital Heart Conditions - World Heart 2026 (Canada)
- Pediatric Cardiology and Congenital Heart Disease - Hypertension Congress-2026 (France)
- Pediatric Cardiology: Current Perspectives - Heart Congress_2026 (France)
- Pediatric Cardiology: Current Perspectives - Heart Congress_2026 (France)
- Pediatric Cardiology: Current Perspectives - Heart Care-2026 (France)
- Pericardial Disease - GERIATRIC CARDIOLOGY 2026 (France)
- Peripartum Cardiomyopathy and Women’s Heart Health - Congestive Heart Failure-2026 (France)
- Pharmacological Advances in Cardiovascular Therapy - Hypertension Congress-2026 (France)
- Pharmacotherapy: Latest Developments - Heart Congress_2026 (France)
- Point-of-Care Diagnostics in Low-Resource Settings - Congestive Heart Failure-2026 (France)
- Precision Cardiology & Genomic Insights - Euro Cardiology 2026 (Germany)
- Precision Cardiology & Personalized Therapies - World Heart Congress 2026 (UK)
- Precision Medicine in Cardiology - Heart Congress_2026 (France)
- Precision Medicine in Cardiology - Heart Care-2026 (France)
- Preventive Cardiology - World Cardiology-2026 (UK)
- Preventive Cardiology - GERIATRIC CARDIOLOGY 2026 (France)
- Preventive Cardiology & Lifestyle Medicine - World Heart Congress 2026 (UK)
- Preventive Cardiology & Risk Reduction - Euro Cardiology 2026 (Germany)
- Primary Health Care and Preventive Cardiology - Hypertension Congress-2026 (France)
- Psychology and Cardiovascular Well-being - Heart Congress_2026 (France)
- Psychology and Cardiovascular Well-being - Heart Care-2026 (France)
- Public Health, Epidemiology, and Cardiovascular Disease Prevention - Hypertension Congress-2026 (France)
- Pulmonary Hypertension and Venous Thromboembolism - Heart Congress_2026 (France)
- Pulmonary Hypertension and Venous Thromboembolism - GERIATRIC CARDIOLOGY 2026 (France)
- Pulmonary Hypertension and Venous Thromboembolism - Heart Care-2026 (France)
- Regenerative Cardiology - World Cardiology-2026 (UK)
- Regenerative Cardiology & Stem Cell Therapies - World Heart 2026 (Canada)
- Regenerative Cardiology & Stem Cell Therapies - World Heart Congress 2026 (UK)
- Remote Heart Monitoring - heart-cs-2026 (UAE)
- Right Heart Failure and Pulmonary Hypertension: Dual Challenges - Congestive Heart Failure-2026 (France)
- RNA-Based Therapeutics in Cardiovascular Disease - Congestive Heart Failure-2026 (France)
- Robotics & Minimally Invasive Cardiac Surgery - World Heart Congress 2026 (UK)
- Rural and Underserved Populations: Bridging the Gap in Care - Congestive Heart Failure-2026 (France)
- Secure Heart Data - heart-cs-2026 (UAE)
- Senile Cardiac Amyloidosis - GERIATRIC CARDIOLOGY 2026 (France)
- Smart Blood Pressure Monitoring - heart-cs-2026 (UAE)
- Smart Cardiac Implants & Wearable Devices - Euro Cardiology Congress 2026 (Switzerland)
- Smart Implantable Devices - heart-cs-2026 (UAE)
- Smart Wearables & Remote Cardiac Monitoring - World Heart Congress 2026 (UK)
- Sports and Exercise Cardiology - GERIATRIC CARDIOLOGY 2026 (France)
- Sports Cardiology and Exercise-Induced Cardiac Risk - Congestive Heart Failure-2026 (France)
- Stem Cell and Regenerative Biology - GERIATRIC CARDIOLOGY 2026 (France)
- Stem Cells for Heart Regeneration - Heart Congress_2026 (France)
- Stem Cells for Heart Regeneration - Heart Care-2026 (France)
- Stroke Risk Assessment - heart-cs-2026 (UAE)
- Telecardiology & Digital Tools - World Cardiology-2026 (UK)
- The Future of Cardiovascular Research: From Innovation to Implementation - Cardiology-2026 (France)
- Valve Repair & Structural Heart Therapies - Euro Cardiology 2026 (Germany)
- Valvular Heart Disease - GERIATRIC CARDIOLOGY 2026 (France)
- Valvular Heart Diseases - World Cardiology-2026 (UK)
- Vascular Medicine - GERIATRIC CARDIOLOGY 2026 (France)
- Vascular Medicine & Endovascular Interventions - World Heart 2026 (Canada)
- Virtual & Augmented Reality in Cardiac Training and Therapy - Congestive Heart Failure-2026 (France)
- Virtual Heart Assistants - heart-cs-2026 (UAE)
- Wearable Heart Monitors - heart-cs-2026 (UAE)
- Women and Heart Disease - GERIATRIC CARDIOLOGY 2026 (France)
- Women’s Cardiovascular Health - Hypertension Congress-2026 (France)
- Women’s Cardiovascular Health - World Cardiology-2026 (UK)
- Women’s Heart Health & Gender-Specific Risks - World Heart Congress 2026 (UK)
- Women’s Heart Health & Hormonal Influences - World Heart 2026 (Canada)
- Women’s Heart Health & Hormonal Influences - Euro Cardiology Congress 2026 (Switzerland)