Javier Fernández-Portales
A5069652369- Cardiac Arrhythmias and Treatments
- Cardiac Imaging and Diagnostics
- Acute Myocardial Infarction Research
- Coronary Interventions and Diagnostics
- Cardiac electrophysiology and arrhythmias
- Cardiac pacing and defibrillation studies
- Atrial Fibrillation Management and Outcomes
- Cardiovascular Syncope and Autonomic Disorders
- Antiplatelet Therapy and Cardiovascular Diseases
- Cardiac Valve Diseases and Treatments
- Cardiovascular Function and Risk Factors
- Coronary Artery Anomalies
- Aortic aneurysm repair treatments
- ECG Monitoring and Analysis
- Central Venous Catheters and Hemodialysis
- Cardiac Arrest and Resuscitation
- Vascular Procedures and Complications
- COVID-19 and healthcare impacts
- Cardiac, Anesthesia and Surgical Outcomes
- Venous Thromboembolism Diagnosis and Management
- Peripheral Artery Disease Management
- Advanced MRI Techniques and Applications
- Heart Rate Variability and Autonomic Control
- Tissue Engineering and Regenerative Medicine
- Takotsubo Cardiomyopathy and Associated Phenomena
Hospital San Pedro de Alcántara
2007-2024
Complejo Hospitalario de Cáceres
2015-2024
Instituto de Salud Carlos III
2020
Centro de Investigación Biomédica en Red
2020
Centro de Investigación en Red en Enfermedades Cardiovasculares
2020
Instituto de Investigación Biomédica de Salamanca
2020
Centro de Cirugía de Mínima Invasión Jesús Usón
2014
Hospital General Universitario Gregorio Marañón
1998-2003
Paclitaxel drug-eluting balloons (pDEB) could be an attractive option to minimise side branch (SB) restenosis in bifurcated coronary lesions. We compared angiographic and clinical outcomes with pDEB plus bare metal stent (BMS) versus stents (DES) de novo lesions.This multicentre randomised trial included 108 patients. Sequential main (MB)/SB dilatation pDEB, provisional T-stenting BMS the MB was performed group, everolimus DES group. The primary endpoint late lumen loss (LLL) at nine months....
Optimal deployment of coronary stents in a bifurcation lesion remains matter debate.We sought to capture the daily practice stenting by means worldwide registry and investigate how post-implantation techniques influence clinical outcomes.Data from e-ULTIMASTER were used perform an analysis 4,395 patients undergoing percutaneous intervention for lesions. Inverse probability treatment weights (IPTW) propensity score methodology was adjust any baseline differences. The primary outcome interest...
Cardiovascular diseases (CVDs) remain the leading cause of death worldwide, according to recent reports from World Health Organization (WHO). This fact encourages research into cardiovascular system (CVS) multiple and different points view than those given by medical perspective, highlighting among them computational mathematical models that involve experiments much simpler less expensive be performed in comparison with vivo or vitro heart experiments. However, CVS is a complex needs...
Drug-eluting stents (DES) are considered the therapy of choice in ST-segment elevation myocardial infarction (STEMI); however, a low persistent rate revascularizations and stent thrombosis exist over time. We have previously shown that paclitaxel (PTX)-drug-coated balloon (DCB) after bare-metal (BMS) implantation (DCB-combined strategy) yields superior angiographic clinical results compared to BMS short term. However, long-term safety efficacy this approach remain uncertain.An 8-year...
Background —RS morphology of the unipolar electrogram is associated with propagation wave front through exploring electrode, whereas positive uniphasic (R) electrograms are characteristic end activation. Methods and Results —Unipolar were recorded in 45 consecutive patients atrial flutter who undergoing radiofrequency ablation (RFA). Bidirectional cavotricuspid isthmus (CTI) block was achieved 44 patients. The obtained before RFA at low anterolateral right atrium during coronary sinus pacing...
Our aim was to assess the safety and efficacy of paclitaxel-eluting balloon (PTX-B) treatment after bare metal stent (BMS) implantation in patients undergoing primary angioplasty.After BMS implantation, were randomised (1:1) with a PTX-B or no (BMS group). The endpoint in-stent late luminal loss (LLL) at nine-month follow-up. OCT carried out on first 20% consecutive included study. Two hundred twenty-three (BMS: 112, PTX-B: 111). At nine months, median LLL 0.80 mm (interquartile range [IQR]...
Morphology of Far‐Field Electrograms and ATP Effectiveness Introduction Fast ventricular tachycardias (FVT) are less likely to be terminated by antitachycardia pacing (ATP). No information is available regarding the ability far‐field electrogram (Ff‐EG) morphology (Ff‐EGm) in predicting result subsequent ATP. Our objective determine relationship between Ff‐EGm efficacy. Methods Results In this multicenter study we analyzed 289 FVT (cycle length [CL]: 250–320 milliseconds) occurring...
Abstract Objectives : We sought to explore the immediate results of Titan2 ® stent implantation in small coronary arteries, as well incidence major adverse cardiac events (MACE) at six months follow‐up. Background The safety has been confirmed several studies real‐life unselected populations. Methods enrolled 311 consecutive patients admitted for percutaneous intervention least one significant (50%) de novo lesion a native artery (2.0–2.75 mm). All lesions were treated with implantation....