Search results for: Florent Le Ven

Items from 1 to 20 out of 24 results

article

Multimodality imaging approach for the diagnosis of a left atrial mass

Layal Mansour, Yahia Bellouche, Mohamad Jihad Mansour, Florent Le Ven, more

Background Cardiac masses may be incidentally found or in relation to the clinical presentation. Depending on the complexity of the lesion, a multimodality imaging approach may be necessary for a proper diagnosis. Case Report We report the case of a 64‐year‐old male patient who was referred for pre‐chemotherapy work‐up of a metastatic scrotal melanoma. Echocardiography showed incidental heterogeneous...

article

Percutaneous repair or medical treatment for secondary mitral regurgitation: outcomes at 2 years

Bernard Iung, Xavier Armoiry, Alec Vahanian, Florent Boutitie, more

European Journal of Heart Failure > 21 > 12 > 1619 - 1627

Aims The MITRA‐FR trial showed that among symptomatic patients with severe secondary mitral regurgitation, percutaneous repair did not reduce the risk of death or hospitalization for heart failure at 12 months compared with guideline‐directed medical treatment alone. We report the 24‐month outcome from this trial. Methods and results At 37 centres, we randomly assigned 304 symptomatic heart failure...

article

In vivo validation of Dosemap software use in interventional cardiology with dosimetrics indicators and peak skin dose evaluation

Romain Didier, David Bourhis, Chaker Oueslati, Bahaa Nasr, more

Catheterization and Cardiovascular Interventions > 94 > 2 > 216 - 222

Objectives The aim of this study was to determine the accuracy of DoseMap™ software as compared to gafchromic film in real clinical practices. Background The radiation exposure from cardiovascular procedures could expose patients to potential risk of cancer and/or skin injury. New tools like Dosemap software were developed to estimate the patient skin dose in the cardiac catheterization laboratory...

article

Cardiovascular Magnetic Resonance to Evaluate Aortic Regurgitation After Transcatheter Aortic Valve Replacement

Henrique B. Ribeiro, Stefan Orwat, Salim S. Hayek, Éric Larose, more

Journal of the American College of Cardiology > 2016 > 68 > 6 > 577-585

Residual aortic regurgitation (AR) following transcatheter aortic valve replacement (TAVR) is associated with greater mortality; yet, determining AR severity post-TAVR using Doppler echocardiography remains challenging. Cardiovascular magnetic resonance (CMR) is purported as a more accurate means of quantifying AR; however, no data exist regarding the prognostic value of AR as assessed by CMR post-TAVR...

article

Discordant Grading of Aortic Stenosis Severity

Maxime Berthelot-Richer, Philippe Pibarot, Romain Capoulade, Jean G. Dumesnil, more

JACC: Cardiovascular Imaging > 2016 > 9 > 7 > 797-805

This study sought to assess the survival benefit associated with aortic valve replacement (AVR) according to different strata of echocardiographic parameters of aortic stenosis (AS) severity, and especially in patients with an aortic valve area (AVA) comprised between 0.8 cm² and 1 cm².Discordant findings between AVA (≤1.0 cm²) and mean gradient (MG) (<40 mm Hg) raise uncertainty regarding the...

article

Risk factors of mortality after surgical correction of ventricular septal defect following myocardial infarction: Retrospective analysis and review of the literature

Alexandre Cinq-Mars, Pierre Voisine, François Dagenais, Éric Charbonneau, more

International Journal of Cardiology > 2016 > 206 > C > 27-36

Rupture of the ventricular septum following acute myocardial infarction (AMI) is an uncommon but serious complication, usually leading to congestive heart failure and cardiogenic shock. Surgical repair is the only definitive treatment for this condition.We review our experience of surgical repair of post-infarction ventricular septal defects (VSDs), analyze the associated risk factors and outcomes,...

article

Recurrent systemic embolism caused by descending thoracic aortic mural thrombus in a young cannabis abuser

Antoine Noel, Florent Le Ven, Martine Gilard, Luc Bressollette, more

Journal of Cardiology Cases > 2016 > 13 > 3 > 93-95

Aortic mural thrombi are a rare cause of peripheral arterial embolic events. We report the case of a young man with prior history of Buerger's disease and marijuana abuse. He presented visceral infarctions due to descending thoracic aortic mobile pedunculated thrombus with complex atherosclerosis.Cannabis was stopped, intravenous heparin and vitamin K antagonist (VKA) therapies were administered....

article

Giant aneurysmal evolution of a spontaneous coronary artery dissection in the postpartum

Arnaud Lécuyer, Philippe Castellant, Florent Le Ven, Romain Didier, more

International Journal of Cardiology > 2016 > 202 > C > 362-365

article

Myocardial Injury After Transaortic Versus Transapical Transcatheter Aortic Valve Replacement

Henrique B. Ribeiro, Abdellaziz Dahou, Marina Urena, Jose Luis Carrasco, more

The Annals of Thoracic Surgery > 2015 > 99 > 6 > 2001-2009

The release of cardiac biomarkers of myocardial injury after transcatheter aortic valve replacement (TAVR) is common, but no data exist on patients undergoing TAVR through a transaortic approach. We aimed to evaluate the incidence and prognostic significance of the increase in cardiac biomarkers in nontransfemoral TAVR candidates, comparing transaortic and transapical approaches.After excluding patients...

article

Impact of Classic and Paradoxical Low Flow on Survival After Aortic Valve Replacement for Severe Aortic Stenosis

Marie-Annick Clavel, Maxime Berthelot-Richer, Florent Le Ven, Romain Capoulade, more

Journal of the American College of Cardiology > 2015 > 65 > 7 > 645-653

Low flow (LF) can occur with reduced (classic) or preserved (paradoxical) left ventricular ejection fraction (LVEF).The objective of this study was to compare outcomes of patients with low ejection fraction (LEF), paradoxical low flow (PLF), and normal flow (NF) after aortic valve replacement (AVR).We examined 1,154 patients with severe aortic stenosis (AS) who underwent AVR with or without coronary...

article

0562: Long term outcome of patients with benfluorex-induced mitral regurgitation and first episode of heart failure

Pierre-Philippe Nicol, Florent Le Ven, Yves Etienne, Isabelle Quintin-Roué, more

Archives of Cardiovascular Diseases Supplements > 2015 > 7 > 1 > 57

Benfluorex’s imputability in drug-induced valvular heart disease (DIVHD) is now well established. However no data about long term clinical and echocardiographic follow-up of patients suffering from benfluorexrelated DIVHD are available. The present study was conducted to address this issue.Between January 2003 and June 2012, after an exhaustive analysis of our database, 20 patients (55±9 years, 90%...

article

0567: Assessment of aortic annulus diameter before trans-aortic valve implantation: impact of discordant sizing between transthoracic echocardiography and computed tomography on postprocedural regurgitation

Patrice Horen, Florent Le Ven, Thomas Hebert, Romain Didier, more

Archives of Cardiovascular Diseases Supplements > 2015 > 7 > 1 > 41

We sought to compare aortic annulus diameter measurements between trans-thoracic echocardiography (TTE) and multidetector computed tomography (MDCT), and determine the impact of discordant sizing between these two techniques on post-procedural para-valvular regurgitation (PVR) among patients undergoing trans-aortic valve implantation with a balloon expandable valve.A total of 136 consecutive patients...

article

0499: Predicting post-capillary origin of Pulmonary Hypertension (PH): external validation of the PH Council (PHC) of International Society for Heart and Lung Transplantation (ISHLT) score

Christopher Jousse, Florent Le Ven, Romain Didier, Ulric Vinsonneau, more

Archives of Cardiovascular Diseases Supplements > 2015 > 7 > 1 > 31

Determination of the origin (pre or post-capillary) of PH is crucial to guide therapy. Right heart catheterization (RHC) is the gold standard to identify PH origin. However this technique is invasive and may cause complications. The PHC of ISHLT proposes a clinical and echocardiographic score to estimate the origin of PH in order to select patients who truly require RHC. The aim of the study was to...

article

Valve Tissue Characterization by Magnetic Resonance Imaging in Calcific Aortic Valve Disease

Florent Le Ven, Helena Tizón-Marcos, Christina Fuchs, Patrick Mathieu, more

Canadian Journal of Cardiology > 2014 > 30 > 12 > 1676-1683

Calcific aortic valve disease affects 10%-15% of the elderly population, causing considerable morbidity and mortality. There is no imaging technique that allows for the assessment of tissue composition of the valve in vivo. We thus investigated whether multiparametric magnetic resonance imaging (MRI) could characterize and quantify lipid, fibrous, and mineralized tissues within aortic valve (AV) cusps...

article

Characteristics of Trabeculated Myocardium Burden in Young and Apparently Healthy Adults

Helena Tizón-Marcos, Maria de la Paz Ricapito, Philippe Pibarot, Olivier Bertrand, more

The American Journal of Cardiology > 2014 > 114 > 7 > 1094-1099

Increased myocardial trabeculations define noncompaction cardiomyopathy (NCC). Imaging advancements have led to increasingly common identification of prominent trabeculations with unknown implications. We quantified and determined the impact of trabeculations' burden on cardiac function and stretch in a population of healthy young adults. One hundred adults aged 18 to 35 years (28 ± 4 years, 55% women)...

article

TCT-664 Cardiac Magnetic Resonance Versus Transthoracic Echocardiography for the Assessment and Quantification of Aortic Regurgitation in Patients Undergoing Transcatheter Aortic Valve Implantation

Henrique B. Ribeiro, Florent Le Ven, Eric Larose, Luis Nombela-Franco, more

Journal of the American College of Cardiology > 2014 > 64 > 11 Supplement > B193

article

Visceral Adiposity and Left Ventricular Mass and Function in Patients With Aortic Stenosis: The PROGRESSA Study

Romain Capoulade, Éric Larose, Patrick Mathieu, Marie-Annick Clavel, more

Canadian Journal of Cardiology > 2014 > 30 > 9 > 1080-1087

Recent studies have reported that obesity, metabolic syndrome, and diabetes are associated with left ventricular (LV) hypertrophy (LVH) and dysfunction in patients with aortic stenosis (AS). The purpose of this study was to examine the association between amount and distribution of body fat and LVH and systolic dysfunction in AS patients.One hundred twenty-four patients with AS were prospectively...

article

Long-Term Prognostic Value and Serial Changes of Plasma N-Terminal Prohormone B-Type Natriuretic Peptide in Patients Undergoing Transcatheter Aortic Valve Implantation

Henrique B. Ribeiro, Marina Urena, Florent Le Ven, Luis Nombela-Franco, more

The American Journal of Cardiology > 2014 > 113 > 5 > 851-859

Little is known about the usefulness of evaluating cardiac neurohormones in patients undergoing transcatheter aortic valve implantation (TAVI). The objectives of this study were to evaluate the baseline values and serial changes of N-terminal prohormone B-type natriuretic peptide (NT-proBNP) after TAVI, its related factors, and prognostic value. A total of 333 consecutive patients were included, and...

article

Impact of Low Flow on the Outcome of High-Risk Patients Undergoing Transcatheter Aortic Valve Replacement

Florent Le Ven, Mélanie Freeman, John Webb, Marie-Annick Clavel, more

Journal of the American College of Cardiology > 2013 > 62 > 9 > 782-788

This study sought to assess the impact of baseline left ventricular (LV) outflow, LV ejection fraction (LVEF), and transvalvular gradient on outcomes following transcatheter aortic valve replacement (TAVR) in patients with severe aortic stenosis (AS).Low flow (i.e., reduced stroke volume index [SVi]) can occur with both reduced and preserved LVEF. Low flow is often associated with low gradient despite...

article

Takotsubo syndrome associated with seizures: The visible part of the iceberg?

Florent Le Ven, Pierre Yves Pennec, Serge Timsit, Jean Jacques Blanc

International Journal of Cardiology > 2011 > 151 > 2 > 252

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Keywords

AORTIC STENOSIS (3)
LOW FLOW (2)
SEIZURE (2)
STRESS CARDIOMYOPATHY (2)
SURVIVAL (2)
ANEURYSM (1)
ANGIOGRAPHY/CORONARY (1)
ANÉVRISME (1)
AORTIC REGURGITATION (1)
AORTIC THROMBUS (1)
AORTIC VALVE STENOSIS (1)
ATHEROSCLEROSIS (1)
ATHÉROSCLÉROSE CAROTIDIENNE (1)
ATRIAL APPENDAGE (1)
AURICULE (1)
AVC (1)
BUERGER'S DISEASE (1)
CANNABIS ARTERITIS (1)
CARDIAC MASS (1)
CARDIOVASCULAR MAGNETIC RESONANCE IMAGING (1)
CAROTID ARTERY DISEASE (1)
CONGENITAL (1)
CONGÉNITAL (1)
CORONAROPATHIE (1)
CORONARY ARTERY BYPASS (1)
CORONARY ARTERY DISEASE (1)
DOPPLER ECHOCARDIOGRAPHY (1)
DOPPLER-ECHOCARDIOGRAPHY (1)
ECHOCARDIOGRAPHY (1)
EPILEPSY (1)
HEART FAILURE (1)
LEFT ATRIAL MYXOMA (1)
LOW EJECTION FRACTION (1)
MEDICAL THERAPY/PERCUTANEOUS CORONARY INTERVENTION/CORONARY ARTERY SURGERY (1)
MULTIMODALITY IMAGING (1)
MYOCARDIAL INFARCTION (1)
OUTCOMES (1)
PARAVALVULAR LEAK (1)
PERCUTANEOUS CORONARY INTERVENTION (PCI) (1)
PERCUTANEOUS MITRAL VALVE REPAIR (1)
PONTAGE CORONAIRE (1)
POSTPARTUM GIANT ANEURYSMAL EVOLUTION (1)
RADIATION PHYSICS/DOSIMETRY (1)
RISK FACTORS (1)
SECONDARY MITRAL REGURGITATION (1)
SPONTANEOUS CORONARY ARTERY DISSECTION (1)
STROKE (1)
SUDDEN DEATH IN EPILEPSY (1)
SURGERY (1)
SYSTEMIC EMBOLISM (1)
TAKOTSUBO CARDIOMYOPATHY (1)
TAKOTSUBO SYNDROME (1)
THE SEVENTH REPORTED CASE (1)
TRANSCATHER AORTIC VALVE IMPLANTATION (1)
TRANSCATHETER AORTIC VALVE IMPLANTATION (1)
VALVULAR HEART DISEASE (1)
VENTRICULAR SEPTAL DEFECT (1)
ÉCHOGRAPHIE CARDIAQUE (1)
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Elsevier (21)
Wiley (3)

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Search results for: Florent Le Ven

Multimodality imaging approach for the diagnosis of a left atrial mass

Percutaneous repair or medical treatment for secondary mitral regurgitation: outcomes at 2 years

In vivo validation of Dosemap software use in interventional cardiology with dosimetrics indicators and peak skin dose evaluation

Cardiovascular Magnetic Resonance to Evaluate Aortic Regurgitation After Transcatheter Aortic Valve Replacement

Discordant Grading of Aortic Stenosis Severity

Risk factors of mortality after surgical correction of ventricular septal defect following myocardial infarction: Retrospective analysis and review of the literature

Recurrent systemic embolism caused by descending thoracic aortic mural thrombus in a young cannabis abuser

Giant aneurysmal evolution of a spontaneous coronary artery dissection in the postpartum

Myocardial Injury After Transaortic Versus Transapical Transcatheter Aortic Valve Replacement

Impact of Classic and Paradoxical Low Flow on Survival After Aortic Valve Replacement for Severe Aortic Stenosis

0562: Long term outcome of patients with benfluorex-induced mitral regurgitation and first episode of heart failure

0567: Assessment of aortic annulus diameter before trans-aortic valve implantation: impact of discordant sizing between transthoracic echocardiography and computed tomography on postprocedural regurgitation

0499: Predicting post-capillary origin of Pulmonary Hypertension (PH): external validation of the PH Council (PHC) of International Society for Heart and Lung Transplantation (ISHLT) score

Valve Tissue Characterization by Magnetic Resonance Imaging in Calcific Aortic Valve Disease

Characteristics of Trabeculated Myocardium Burden in Young and Apparently Healthy Adults

TCT-664 Cardiac Magnetic Resonance Versus Transthoracic Echocardiography for the Assessment and Quantification of Aortic Regurgitation in Patients Undergoing Transcatheter Aortic Valve Implantation

Visceral Adiposity and Left Ventricular Mass and Function in Patients With Aortic Stenosis: The PROGRESSA Study

Long-Term Prognostic Value and Serial Changes of Plasma N-Terminal Prohormone B-Type Natriuretic Peptide in Patients Undergoing Transcatheter Aortic Valve Implantation

Impact of Low Flow on the Outcome of High-Risk Patients Undergoing Transcatheter Aortic Valve Replacement

Takotsubo syndrome associated with seizures: The visible part of the iceberg?

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