Laura Dos-Subirà
Hebron University
Internal medicineSurgeryCardiologyProspective cohort studySudden cardiac deathGreat arteriesVentricular tachycardiaHeart failureTetralogy of FallotAblationVentricleHeart diseasePopulationPulmonary Valve ReplacementGynecologyNuclear medicineIn patientRisk stratificationAnesthesiaMedicine
16Publications
5H-index
149Citations
Publications 16
Newest
#2Laura Dos-SubiràH-Index: 5
Last. Berta MirandaH-Index: 3
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Abstract null Background null Three-dimensional (3D) substrate characterization by high-resolution late gadolinium- enhancement cardiac magnetic resonance (LE-CMR) is useful in guiding ventricular tachycardia ablation of the left ventricle in ischemic heart disease. null Objective null This study aimed to validate the substrate characterization and 3D reconstruction of LE-CMR images of the right ventricle (RV) in patients with repaired tetralogy of Fallot (rTOF) and identify the algorithm that b...
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Congenital heart diseases (CHD) are a heterogeneous group of conditions that afflict an increasing number of adults. On some occasions, the singularities of the anatomy and physiology are a real challenge for the treating cardiologist. Such is the case of patients with congenitally corrected transposition of the great arteries (ccTGA) and those with transposition of the great arteries (TGA) repaired with the atrial switch procedure, in which a morphologically right ventricle (RV) sustains the sy...
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#1Francisco Javier Ruperti-Repilado (University of Bern)H-Index: 2
#2Daniel Tobler (University Hospital of Basel)H-Index: 20
Last. Markus Schwerzmann (University of Bern)H-Index: 35
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Objective Adults with congenital heart disease (ACHD) may be at a higher risk of a fatal outcome in case of COVID-19. Current risk stratification among these patients relies on personal experience and extrapolation from patients with acquired heart disease. We aimed to provide an expert view on risk stratification while awaiting results from observational studies. Methods This study was an initiative of the EPOCH (European Collaboration for Prospective Outcome Research in Congenital Heart diseas...
1 CitationsSource
Resumen Introduccion y objetivos La evaluacion del riesgo de arritmias ventriculares en pacientes con tetralogia de Fallot reparada (TFr) es compleja. Este estudio pretende identificar las caracteristicas electrofisiologicas del ventriculo derecho (VD) asociadas con un mayor riesgo de arritmias ventriculares en pacientes con TFr. Metodos Se incluyo a todos los pacientes consecutivos con TFr sometidos a mapeo electroanatomico del VD en un centro terciario. Mediante modelos de regresion logistica,...
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Abstract Introduction and objectives Risk stratification of ventricular arrhythmias in patients with repaired tetralogy of Fallot (rTOF) remains unresolved. We aimed to identify right ventricular (RV) electrophysiological parameters potentially associated with a higher risk of ventricular arrhythmias in patients with rTOF. Methods We included all consecutive patients with rTOF who underwent RV electroanatomical mapping at a single tertiary center. We used logistic regression modeling to identify...
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#1José M. Oliver (Hospital Universitario La Paz)H-Index: 22
#2Pastora Gallego (CSIC: Spanish National Research Council)H-Index: 18
Last. Javier Bermejo (Hospital General Universitario Gregorio Marañón)H-Index: 42
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Objectives To develop, calibrate, test and validate a logistic regression model for accurate risk prediction of sudden cardiac death (SCD) and non-fatal sudden cardiac arrest (SCA) in adults with congenital heart disease (ACHD), based on baseline lesion-specific risk stratification and individual’s characteristics, to guide primary prevention strategies. Methods We combined data from a single-centre cohort of 3311 consecutive ACHD patients (50% male) at 25-year follow-up with 71 events (53 SCD a...
2 CitationsSource
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#1Berta Miranda-Barrio (Hebron University)H-Index: 1
Last. Laura Dos-Subira (Hebron University)
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Background: Pulmonary artery aneurysms (PAAs) are rare and they are infrequently diagnosed due to the non-specificity of their symptoms. However, their related complications, mainly described in patients with pulmonary hypertension (PH), are associated with significant morbidity and mortality. Case summary: We report the case of a 64-year-old woman previously operated on for pulmonary valve stenosis, who presented with rapid worsening of dyspnoea and sudden onset of chest pain. Physical examinat...
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Background Intra‐atrial re‐entrant tachycardia (IART) in patients with congenital heart disease (CHD) increases morbidity and mortality. Radiofrequency catheter ablation has evolved as the first‐line treatment. The aim of this study was to analyze the acute success and to identify predictors of failed IART radiofrequency catheter ablation in CHD. Methods and Results The observational study included all consecutive patients with CHD who underwent a first ablation procedure for IART at a single ce...
4 CitationsSource