Magnetic resonance imaging-compatible circular mapping catheter: an in vivo feasibility and safety study.
Identifieur interne : 003159 ( Ncbi/Checkpoint ); précédent : 003158; suivant : 003160Magnetic resonance imaging-compatible circular mapping catheter: an in vivo feasibility and safety study.
Auteurs : Delphine Elbes [France] ; Julie Magat [France] ; Assaf Govari [États-Unis] ; Yaron Ephrath [États-Unis] ; Delphine Vieillot [France] ; Christopher Beeckler [États-Unis] ; Rukshen Weerasooriya [Australie] ; Pierre Jais [France] ; Bruno Quesson [France]Source :
- Europace : European pacing, arrhythmias, and cardiac electrophysiology : journal of the working groups on cardiac pacing, arrhythmias, and cardiac cellular electrophysiology of the European Society of Cardiology [ 1532-2092 ] ; 2017.
Descripteurs français
- KwdFr :
- Animaux, Artéfacts, Cathétérisme cardiaque (effets indésirables), Cathétérisme cardiaque (instrumentation), Conception d'appareillage, Fantômes en imagerie, Imagerie par résonance magnétique (effets indésirables), Imagerie par résonance magnétique (instrumentation), Modèles animaux, Ovis aries, Panne d'appareillage, Rapport signal-bruit, Sondes cardiaques (effets indésirables), Techniques électrophysiologiques cardiaques (effets indésirables), Techniques électrophysiologiques cardiaques (instrumentation), Test de matériaux, Traitement du signal assisté par ordinateur, Valeur prédictive des tests, Études de faisabilité.
- MESH :
- effets indésirables : Cathétérisme cardiaque, Imagerie par résonance magnétique, Sondes cardiaques, Techniques électrophysiologiques cardiaques.
- instrumentation : Animaux, Artéfacts, Cathétérisme cardiaque, Conception d'appareillage, Fantômes en imagerie, Imagerie par résonance magnétique, Modèles animaux, Ovis aries, Panne d'appareillage, Rapport signal-bruit, Techniques électrophysiologiques cardiaques, Test de matériaux, Traitement du signal assisté par ordinateur, Valeur prédictive des tests, Études de faisabilité.
English descriptors
- KwdEn :
- Animals, Artifacts, Cardiac Catheterization (adverse effects), Cardiac Catheterization (instrumentation), Cardiac Catheters (adverse effects), Electrophysiologic Techniques, Cardiac (adverse effects), Electrophysiologic Techniques, Cardiac (instrumentation), Equipment Design, Equipment Failure, Feasibility Studies, Magnetic Resonance Imaging (adverse effects), Magnetic Resonance Imaging (instrumentation), Materials Testing, Models, Animal, Phantoms, Imaging, Predictive Value of Tests, Sheep, Domestic, Signal Processing, Computer-Assisted, Signal-To-Noise Ratio.
- MESH :
- adverse effects : Cardiac Catheterization, Cardiac Catheters, Electrophysiologic Techniques, Cardiac, Magnetic Resonance Imaging.
- instrumentation : Cardiac Catheterization, Electrophysiologic Techniques, Cardiac, Magnetic Resonance Imaging.
- Animals, Artifacts, Equipment Design, Equipment Failure, Feasibility Studies, Materials Testing, Models, Animal, Phantoms, Imaging, Predictive Value of Tests, Sheep, Domestic, Signal Processing, Computer-Assisted, Signal-To-Noise Ratio.
Abstract
Interventional cardiac catheter mapping is routinely guided by X-ray fluoroscopy, although radiation exposure remains a significant concern. Feasibility of catheter ablation for common flutter has recently been demonstrated under magnetic resonance imaging (MRI) guidance. The benefit of catheter ablation under MRI could be significant for complex arrhythmias such as atrial fibrillation (AF), but MRI-compatible multi-electrode catheters such as Lasso have not yet been developed. This study aimed at demonstrating the feasibility and safety of using a multi-electrode catheter [magnetic resonance (MR)-compatible Lasso] during MRI for cardiac mapping. We also aimed at measuring the level of interference between MR and electrophysiological (EP) systems.
DOI: 10.1093/europace/euw006
PubMed: 26896467
Affiliations:
- Australie, France, États-Unis
- Aquitaine, Australie-Occidentale, Nouvelle-Aquitaine
- Bordeaux
- Université de Bordeaux
Links toward previous steps (curation, corpus...)
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Links to Exploration step
pubmed:26896467Le document en format XML
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mapping catheter: an in vivo feasibility and safety study.</title><author><name sortKey="Elbes, Delphine" sort="Elbes, Delphine" uniqKey="Elbes D" first="Delphine" last="Elbes">Delphine Elbes</name><affiliation wicri:level="3"><nlm:affiliation>IHU LIRYC/CRCTB, INSERM U1045, University of Bordeaux, Bordeaux, France.</nlm:affiliation><country xml:lang="fr">France</country><wicri:regionArea>IHU LIRYC/CRCTB, INSERM U1045, University of Bordeaux, Bordeaux</wicri:regionArea><placeName><region type="region">Nouvelle-Aquitaine</region><region type="old region">Aquitaine</region><settlement type="city">Bordeaux</settlement></placeName></affiliation></author><author><name sortKey="Magat, Julie" sort="Magat, Julie" uniqKey="Magat J" first="Julie" last="Magat">Julie Magat</name><affiliation wicri:level="3"><nlm:affiliation>IHU LIRYC/CRCTB, INSERM U1045, University of Bordeaux, Bordeaux, France.</nlm:affiliation><country xml:lang="fr">France</country><wicri:regionArea>IHU LIRYC/CRCTB, INSERM U1045, 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Bar</wicri:noRegion></affiliation></author><author><name sortKey="Vieillot, Delphine" sort="Vieillot, Delphine" uniqKey="Vieillot D" first="Delphine" last="Vieillot">Delphine Vieillot</name><affiliation wicri:level="4"><nlm:affiliation>Plateforme Technologique d'Innovation Biomedical, Universite de Bordeaux, Pessac, France.</nlm:affiliation><country xml:lang="fr">France</country><wicri:regionArea>Plateforme Technologique d'Innovation Biomedical, Universite de Bordeaux, Pessac</wicri:regionArea><wicri:noRegion>Pessac</wicri:noRegion><orgName type="university">Université de Bordeaux</orgName><placeName><settlement type="city">Bordeaux</settlement><region type="region" nuts="2">Nouvelle-Aquitaine</region><region type="old region" nuts="2">Aquitaine</region></placeName></affiliation></author><author><name sortKey="Beeckler, Christopher" sort="Beeckler, Christopher" uniqKey="Beeckler C" first="Christopher" last="Beeckler">Christopher Beeckler</name><affiliation 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France.</nlm:affiliation><country xml:lang="fr">France</country><wicri:regionArea>IHU LIRYC/CRCTB, INSERM U1045, University of Bordeaux, Bordeaux</wicri:regionArea><placeName><region type="region">Nouvelle-Aquitaine</region><region type="old region">Aquitaine</region><settlement type="city">Bordeaux</settlement></placeName></affiliation></author><author><name sortKey="Quesson, Bruno" sort="Quesson, Bruno" uniqKey="Quesson B" first="Bruno" last="Quesson">Bruno Quesson</name><affiliation wicri:level="3"><nlm:affiliation>IHU LIRYC/CRCTB, INSERM U1045, University of Bordeaux, Bordeaux, France.</nlm:affiliation><country xml:lang="fr">France</country><wicri:regionArea>IHU LIRYC/CRCTB, INSERM U1045, University of Bordeaux, Bordeaux</wicri:regionArea><placeName><region type="region">Nouvelle-Aquitaine</region><region type="old region">Aquitaine</region><settlement type="city">Bordeaux</settlement></placeName></affiliation></author></analytic><series><title level="j">Europace : European pacing, arrhythmias, and cardiac electrophysiology : journal of the working groups on cardiac pacing, arrhythmias, and cardiac cellular electrophysiology of the European Society of Cardiology</title><idno type="eISSN">1532-2092</idno><imprint><date when="2017" type="published">2017</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Animals</term><term>Artifacts</term><term>Cardiac Catheterization (adverse effects)</term><term>Cardiac Catheterization (instrumentation)</term><term>Cardiac Catheters (adverse effects)</term><term>Electrophysiologic Techniques, Cardiac (adverse effects)</term><term>Electrophysiologic Techniques, Cardiac (instrumentation)</term><term>Equipment Design</term><term>Equipment Failure</term><term>Feasibility Studies</term><term>Magnetic Resonance Imaging (adverse effects)</term><term>Magnetic Resonance Imaging (instrumentation)</term><term>Materials Testing</term><term>Models, Animal</term><term>Phantoms, Imaging</term><term>Predictive Value of Tests</term><term>Sheep, Domestic</term><term>Signal Processing, Computer-Assisted</term><term>Signal-To-Noise Ratio</term></keywords><keywords scheme="KwdFr" xml:lang="fr"><term>Animaux</term><term>Artéfacts</term><term>Cathétérisme cardiaque (effets indésirables)</term><term>Cathétérisme cardiaque (instrumentation)</term><term>Conception d'appareillage</term><term>Fantômes en imagerie</term><term>Imagerie par résonance magnétique (effets indésirables)</term><term>Imagerie par résonance magnétique (instrumentation)</term><term>Modèles animaux</term><term>Ovis aries</term><term>Panne d'appareillage</term><term>Rapport signal-bruit</term><term>Sondes cardiaques (effets indésirables)</term><term>Techniques électrophysiologiques cardiaques (effets indésirables)</term><term>Techniques électrophysiologiques cardiaques (instrumentation)</term><term>Test de matériaux</term><term>Traitement du signal assisté par ordinateur</term><term>Valeur prédictive des tests</term><term>Études de faisabilité</term></keywords><keywords scheme="MESH" qualifier="adverse effects" xml:lang="en"><term>Cardiac Catheterization</term><term>Cardiac Catheters</term><term>Electrophysiologic Techniques, Cardiac</term><term>Magnetic Resonance Imaging</term></keywords><keywords scheme="MESH" qualifier="effets indésirables" xml:lang="fr"><term>Cathétérisme cardiaque</term><term>Imagerie par résonance magnétique</term><term>Sondes cardiaques</term><term>Techniques électrophysiologiques cardiaques</term></keywords><keywords scheme="MESH" qualifier="instrumentation" xml:lang="en"><term>Cardiac Catheterization</term><term>Electrophysiologic Techniques, Cardiac</term><term>Magnetic Resonance Imaging</term></keywords><keywords scheme="MESH" xml:lang="en"><term>Animals</term><term>Artifacts</term><term>Equipment Design</term><term>Equipment Failure</term><term>Feasibility Studies</term><term>Materials Testing</term><term>Models, Animal</term><term>Phantoms, Imaging</term><term>Predictive Value of Tests</term><term>Sheep, Domestic</term><term>Signal Processing, Computer-Assisted</term><term>Signal-To-Noise Ratio</term></keywords><keywords scheme="MESH" qualifier="instrumentation" xml:lang="fr"><term>Animaux</term><term>Artéfacts</term><term>Cathétérisme cardiaque</term><term>Conception d'appareillage</term><term>Fantômes en imagerie</term><term>Imagerie par résonance magnétique</term><term>Modèles animaux</term><term>Ovis aries</term><term>Panne d'appareillage</term><term>Rapport signal-bruit</term><term>Techniques électrophysiologiques cardiaques</term><term>Test de matériaux</term><term>Traitement du signal assisté par ordinateur</term><term>Valeur prédictive des tests</term><term>Études de faisabilité</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">Interventional cardiac catheter mapping is routinely guided by X-ray fluoroscopy, although radiation exposure remains a significant concern. Feasibility of catheter ablation for common flutter has recently been demonstrated under magnetic resonance imaging (MRI) guidance. The benefit of catheter ablation under MRI could be significant for complex arrhythmias such as atrial fibrillation (AF), but MRI-compatible multi-electrode catheters such as Lasso have not yet been developed. This study aimed at demonstrating the feasibility and safety of using a multi-electrode catheter [magnetic resonance (MR)-compatible Lasso] during MRI for cardiac mapping. We also aimed at measuring the level of interference between MR and electrophysiological (EP) systems.</div></front></TEI><affiliations><list><country><li>Australie</li><li>France</li><li>États-Unis</li></country><region><li>Aquitaine</li><li>Australie-Occidentale</li><li>Nouvelle-Aquitaine</li></region><settlement><li>Bordeaux</li></settlement><orgName><li>Université de Bordeaux</li></orgName></list><tree><country name="France"><region name="Nouvelle-Aquitaine"><name sortKey="Elbes, Delphine" sort="Elbes, Delphine" uniqKey="Elbes D" first="Delphine" last="Elbes">Delphine Elbes</name></region><name sortKey="Jais, Pierre" sort="Jais, Pierre" uniqKey="Jais P" first="Pierre" last="Jais">Pierre Jais</name><name sortKey="Magat, Julie" sort="Magat, Julie" uniqKey="Magat J" first="Julie" last="Magat">Julie Magat</name><name sortKey="Quesson, Bruno" sort="Quesson, Bruno" uniqKey="Quesson B" first="Bruno" last="Quesson">Bruno Quesson</name><name sortKey="Vieillot, Delphine" sort="Vieillot, Delphine" uniqKey="Vieillot D" first="Delphine" last="Vieillot">Delphine Vieillot</name></country><country name="États-Unis"><noRegion><name sortKey="Govari, Assaf" sort="Govari, Assaf" uniqKey="Govari A" first="Assaf" last="Govari">Assaf Govari</name></noRegion><name sortKey="Beeckler, Christopher" sort="Beeckler, Christopher" uniqKey="Beeckler C" first="Christopher" last="Beeckler">Christopher Beeckler</name><name sortKey="Ephrath, Yaron" sort="Ephrath, Yaron" uniqKey="Ephrath Y" first="Yaron" last="Ephrath">Yaron Ephrath</name></country><country name="Australie"><region name="Australie-Occidentale"><name sortKey="Weerasooriya, Rukshen" sort="Weerasooriya, Rukshen" uniqKey="Weerasooriya R" first="Rukshen" last="Weerasooriya">Rukshen Weerasooriya</name></region></country></tree></affiliations></record>Pour manipuler ce document sous Unix (Dilib)
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