A5042562459- Cardiac Arrhythmias and Treatments
- Atrial Fibrillation Management and Outcomes
- Cardiac pacing and defibrillation studies
- Cardiac electrophysiology and arrhythmias
- Cardiovascular Syncope and Autonomic Disorders
- Cardiomyopathy and Myosin Studies
- Childhood Cancer Survivors' Quality of Life
- COVID-19 Clinical Research Studies
- Chemotherapy-induced cardiotoxicity and mitigation
- Cardiovascular Effects of Exercise
- Cardiac Imaging and Diagnostics
- Peripheral Artery Disease Management
- Meta-analysis and systematic reviews
- ECG Monitoring and Analysis
- Integrated Circuits and Semiconductor Failure Analysis
- Cardiac Arrest and Resuscitation
- Electrostatic Discharge in Electronics
- Trypanosoma species research and implications
- Cardiovascular Disease and Adiposity
- Venous Thromboembolism Diagnosis and Management
- Neuroblastoma Research and Treatments
- Lysosomal Storage Disorders Research
- Biomedical and Chemical Research
- Clinical practice guidelines implementation
- Ethics and bioethics in healthcare
Argerich Hospital
2008-2023
Centro de Educación Médica e Investigaciones Clínicas Norberto Quirno
2009-2023
Hospital Universitario Austral
2021
Instituto Universitario Hospital Italiano
2014
Hospital Donación Francisco Santojanni
1999
To assess the results of transcatheter ablation cardiac arrhythmias in Latin America and establish first American registry. All procedures performed between 1 January 31 December 2012 were analysed retrospectively. Data obtained on characteristics resources participating centres (public or private institution, number beds, surgery availability, type room for procedures, days per week assigned to electrophysiology fluoroscopy equipment, availability electroanatomical mapping system,...
Reciprocating atrioventricular tachycardia can be categorized into common slow–fast node re-entrant (AVNRT) and orthodromic reciprocating (AVRT). The electrocardiogram (ECG) during is useful in distinguishing these two mechanisms. presence of a pseudo-R′-wave lead V1 or pseudo-S-wave the inferior leads has been widely used, although value an isolated aVL not evaluated yet. To determine whether surface 12-lead ECG for differential diagnosis between AVNRT AVRT. Consecutive patients referred...
The noncontact mapping system facilitates the of premature ventricular contractions (PVCs) and tachycardia (VT) using a 64-electrode expandable balloon catheter (ARRAY, St. Jude Medical). aim this study is to analyze results follow-up PVC ablation system.Prospective consecutive patients with frequent PVCs (6,000 or more) monomorphic VT, suspected be originated on right outflow tract (RVOT), were included. was positioned in RVOT. Eighteen patients, 9 women, mean age 48 years (youngest/oldest...
Introduction: Radiofrequency catheter ablation of atrial fibrillation is more effective than antiarrhythmic drugs for symptoms control, particularly in paroxysmal fibrillation. The procedure laborious and complex not exempt from complications. Objective: aim this study was to evaluate the outcomes radiofrequency a consecutive se- lected population with recurrent refractory drugs. Methods: One-hundred eleven patients (90 men) (n = 75) or persistent 36) fibrillation, 2 (1.5-3) were selected...
A 60-year-old man with Chagas disease, implanted an implantable cardioverter defibrillator (ICD), experienced electrical storm. The ICD-stored electrograms revealed several ventricular tachycardia (VT) episodes two different morphologies, confirmed thereafter by surface electrocardiogram. Both VTs originated from re-entry circuits and were successfully ablated. This case highlights the usefulness of ICD in identifying as having sites origin. Analysis cardioverter-defibrillator (ICD-EG)...
La electrofisiologia cardiaca ha tenido en los ultimos anos un desarrollo muy importante dentro del aspecto terapeutico de las arritmias cardiacas gracias a la implementacion procedimientos invasivos como ablacion con cateter sustratos, focos y circuitos arritmogenicos traves aplicacion corriente radiofrecuencia. El Consejo Electrofisiologia Sociedad Argentina Cardiologia decidio realizar registro este procedimiento participacion libre anonima principales laboratorios nuestro pais.Conocer el...
Introducción: Se ha comunicado que algunos tratamientos utilizados para la infección por COVID-19 pueden ocasionar alteraciones del intervalo QT y arritmias graves.La medición electrocardiograma (ECG) convencional requiere personal adicional riesgo de contagio.Nuevas tecnologías obtención un ECG conectados a teléfonos inteligentes (smartphones) proporcionan una alternativa evaluación QTc.Objetivo: El objetivo fue evaluar factibilidad dispositivo registro electrocardiográfico canal, en...