Antonio Portolés‐Hernández
A5102907392- Cardiac Valve Diseases and Treatments
- Cardiac Arrhythmias and Treatments
- Cardiac pacing and defibrillation studies
- Cardiac Structural Anomalies and Repair
- Nutrition and Health in Aging
- Infective Endocarditis Diagnosis and Management
- Cardiovascular Function and Risk Factors
- Antibiotic Resistance in Bacteria
- Adrenal Hormones and Disorders
- Toxin Mechanisms and Immunotoxins
- Neurofibromatosis and Schwannoma Cases
- Congenital Diaphragmatic Hernia Studies
- Antibiotics Pharmacokinetics and Efficacy
- Neuroblastoma Research and Treatments
- Sarcoma Diagnosis and Treatment
- Atrial Fibrillation Management and Outcomes
- Venous Thromboembolism Diagnosis and Management
- Esophageal and GI Pathology
- Microbial Natural Products and Biosynthesis
- Bioactive Compounds and Antitumor Agents
- Pleural and Pulmonary Diseases
- Occupational and environmental lung diseases
- Multiple Myeloma Research and Treatments
- Monoclonal and Polyclonal Antibodies Research
- Pericarditis and Cardiac Tamponade
Hospital General Universitario Gregorio Marañón
2025
Centro de Investigación Biomédica en Red
2025
Centro de Investigación en Red en Enfermedades Cardiovasculares
2025
Instituto de Salud Carlos III
2025
Hospital Universitario Puerta de Hierro Majadahonda
2020-2024
Instituto Dr. Jaime Slullitel
1967
Abstract Background and Aims Risk stratification for mitral valve transcatheter edge-to-edge repair (M-TEER) is paramount in the decision-making process to appropriately select patients with severe secondary regurgitation (SMR). This study sought develop validate an artificial intelligence-derived risk score (EuroSMR score) predict 1-year outcomes (survival or survival + clinical improvement) SMR undergoing M-TEER. Methods An was developed from EuroSMR cohort (4172 428 treated M-TEER...
Background Malnutrition is associated with poor prognosis in several cardiovascular diseases. However, its prognostic impact patients undergoing transcatheter edge-to-edge mitral valve repair (TEER) not well known. This study sought to assess the prevalence, clinical associations, and consequences of malnutrition TEER. Methods Results A total 892 TEER from international MIVNUT (Mitral Valve Repair Nutritional Status) registry were studied. status was assessed Controlling Status score. The...
Malnutrition is associated with poor prognosis in several cardiovascular diseases; however, its role patients secondary mitral regurgitation (SMR) poorly known.
Background: Limited information has been reported regarding the impact of percutaneous mitral valve repair (PMVR) on ventricular arrhythmic (VA) burden. The aim this study was to address incidence VA and appropriate antitachycardia implantable cardiac defibrillator (ICD) therapies before after PMVR. Methods: We retrospectively analyzed all consecutive patients with heart failure reduce left ejection fraction (LVEF), functional regurgitation (FMR) grade 3+ or 4+ an active ICD resynchronizer...
Abstract Funding Acknowledgements Type of funding sources: None. Introduction The most frequent complications atrial fibrillation (AF) ablation procedures are those related to the vascular access site, which associated with increased morbidity and length hospital stay. Purpose: To assess safety efficacy venous site closure a suture-mediated device (SVD), as well feasibility early mobilization same-day discharge protocol after AF procedures. Methods: We conducted retrospective analysis all...
Abstract Background Limited information has been reported regarding the impact of percutaneous mitral valve repair (PMVR) on ventricular arrhythmic (VA) burden. The aim this study was to address incidence VA and appropriate antitachycardia implantable cardiac defibrillator (ICD) therapies before after PMVR. Methods We retrospectively analyzed all consecutive patients with heart failure reduce left ejection fraction, functional regurgitation grade 3+ or 4+ an active ICD resynchronizer who...