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  1. Article ; Online: Pioneers in cardiology: Michel Haïssaguerre, MD. Interview by Robert Short.

    Haïssaguerre, Michel

    Circulation

    2006  Volume 114, Issue 17, Page(s) f166–7

    MeSH term(s) Atrial Fibrillation/etiology ; Cardiology/history ; Catheter Ablation/history ; Electrophysiology/history ; France ; History, 20th Century ; History, 21st Century ; Humans ; Pulmonary Veins/surgery
    Language English
    Publishing date 2006-10-24
    Publishing country United States
    Document type Biography ; Historical Article ; Interview
    ZDB-ID 80099-5
    ISSN 1524-4539 ; 0009-7322 ; 0069-4193 ; 0065-8499
    ISSN (online) 1524-4539
    ISSN 0009-7322 ; 0069-4193 ; 0065-8499
    Database MEDical Literature Analysis and Retrieval System OnLINE

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    In stock of ZB MED Cologne/Königswinter

    Ui IV Zs.60: Show issues Location:
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  2. Article ; Online: Toward radiofrequency catheter ablation of atrial fibrillation.

    Haïssaguerre, Michel

    Heart rhythm

    2021  Volume 18, Issue 12, Page(s) 2219–2220

    MeSH term(s) Atrial Fibrillation/physiopathology ; Atrial Fibrillation/surgery ; Cardiac Electrophysiology/trends ; Catheter Ablation/methods ; Humans ; Learning Curve ; Quality Improvement
    Language English
    Publishing date 2021-11-17
    Publishing country United States
    Document type Journal Article
    ZDB-ID 2229357-7
    ISSN 1556-3871 ; 1547-5271
    ISSN (online) 1556-3871
    ISSN 1547-5271
    DOI 10.1016/j.hrthm.2021.09.034
    Database MEDical Literature Analysis and Retrieval System OnLINE

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    In stock of ZB MED Cologne/Königswinter

    Zs.A 6278: Show issues Location:
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  3. Article ; Online: Malignant Purkinje Ectopy Induced by Atrial Fibrillation.

    Benali, Karim / Monaco, Cinzia / Duchateau, Josselin / Sacher, Frederic / Haïssaguerre, Michel

    JACC. Clinical electrophysiology

    2024  

    Language English
    Publishing date 2024-03-26
    Publishing country United States
    Document type Journal Article
    ZDB-ID 2846739-5
    ISSN 2405-5018 ; 2405-500X ; 2405-500X
    ISSN (online) 2405-5018 ; 2405-500X
    ISSN 2405-500X
    DOI 10.1016/j.jacep.2024.02.032
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  4. Article ; Online: Reply: The Mechanism of Brugada Syndrome: Is it Induced Only by Conduction Disturbance?

    Renard, Estelle / Haïssaguerre, Michel / Bernus, Olivier

    JACC. Clinical electrophysiology

    2023  Volume 9, Issue 11, Page(s) 2357

    MeSH term(s) Humans ; Brugada Syndrome/diagnosis ; Heart Conduction System ; Cardiac Conduction System Disease
    Language English
    Publishing date 2023-11-20
    Publishing country United States
    Document type Letter ; Comment
    ZDB-ID 2846739-5
    ISSN 2405-5018 ; 2405-500X ; 2405-500X
    ISSN (online) 2405-5018 ; 2405-500X
    ISSN 2405-500X
    DOI 10.1016/j.jacep.2023.09.008
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  5. Article: Attenuation of stretch-induced arrhythmias following chemical ablation of Purkinje fibres, in isolated rabbit hearts.

    Hurley, Miriam / Walton, Richard / Vigmond, Edward J / Haïssaguerre, Michel / Bernus, Olivier / White, Ed

    Frontiers in physiology

    2023  Volume 14, Page(s) 1154157

    Abstract: Purkinje fibres (PFs) play an important role in some ventricular arrhythmias and acute ventricular stretch can evoke mechanically-induced arrhythmias. We tested whether Purkinje fibres, play a role in these arrhythmias. Pseudo-ECGs were recorded in ... ...

    Abstract Purkinje fibres (PFs) play an important role in some ventricular arrhythmias and acute ventricular stretch can evoke mechanically-induced arrhythmias. We tested whether Purkinje fibres, play a role in these arrhythmias. Pseudo-ECGs were recorded in isolated, Langendorff-perfused, rabbit hearts in which the left ventricular endocardial surface was also irrigated with Tyrode,
    Language English
    Publishing date 2023-04-06
    Publishing country Switzerland
    Document type Journal Article
    ZDB-ID 2564217-0
    ISSN 1664-042X
    ISSN 1664-042X
    DOI 10.3389/fphys.2023.1154157
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  6. Article ; Online: Strategy after vein of Marshall ethanol infusion added to catheter ablation of persistent atrial fibrillation: Please follow the line.

    Derval, Nicolas / Pambrun, Thomas / Haïssaguerre, Michel

    Heart rhythm

    2021  Volume 18, Issue 7, Page(s) 1055–1056

    MeSH term(s) Atrial Fibrillation/drug therapy ; Atrial Fibrillation/surgery ; Catheter Ablation ; Ethanol ; Humans ; Pulmonary Veins/surgery
    Chemical Substances Ethanol (3K9958V90M)
    Language English
    Publishing date 2021-04-06
    Publishing country United States
    Document type Editorial ; Comment
    ZDB-ID 2229357-7
    ISSN 1556-3871 ; 1547-5271
    ISSN (online) 1556-3871
    ISSN 1547-5271
    DOI 10.1016/j.hrthm.2021.03.041
    Database MEDical Literature Analysis and Retrieval System OnLINE

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    In stock of ZB MED Cologne/Königswinter

    Zs.A 6278: Show issues Location:
    Je nach Verfügbarkeit (siehe Angabe bei Bestand)
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  7. Article ; Online: The Use of Electrocardiogram Smartwatches in Patients with Cardiac Implantable Electrical Devices.

    Strik, Marc / Ploux, Sylvain / Zande, Joske van der / Velraeds, Anouk / Fontagne, Leslie / Haïssaguerre, Michel / Bordachar, Pierre

    Sensors (Basel, Switzerland)

    2024  Volume 24, Issue 2

    Abstract: Unlimited access to ECGs using an over-the-counter smartwatch constitutes a real revolution for our discipline, and the application is rapidly expanding to include patients with cardiac implantable electronic devices (CIEDs) such as pacemakers (PMs) and ... ...

    Abstract Unlimited access to ECGs using an over-the-counter smartwatch constitutes a real revolution for our discipline, and the application is rapidly expanding to include patients with cardiac implantable electronic devices (CIEDs) such as pacemakers (PMs) and implantable cardioverter defibrillators (ICDs). CIEDs require periodic evaluation and adjustment by healthcare professionals. In addition, implanted patients often present with symptoms that may be related to their PMs or ICDs. An ECG smartwatch could reveal information about device functioning, confirm normal device function, or aid in the case of device troubleshooting. In this review, we delve into the available evidence surrounding smartwatches with ECG registration and their integration into the care of patients with implanted pacemakers and ICDs. We explore safety considerations and the benefits and limitations associated with these wearables, drawing on relevant studies and case series from our own experience. By analyzing the current landscape of this emerging technology, we aim to provide a comprehensive overview that facilitates informed decision-making for both healthcare professionals and patients.
    MeSH term(s) Humans ; Electrocardiography ; Heart ; Defibrillators, Implantable ; Electricity ; Electronics
    Language English
    Publishing date 2024-01-15
    Publishing country Switzerland
    Document type Journal Article ; Review
    ZDB-ID 2052857-7
    ISSN 1424-8220 ; 1424-8220
    ISSN (online) 1424-8220
    ISSN 1424-8220
    DOI 10.3390/s24020527
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  8. Article ; Online: Current Role of Electrocardiographic Imaging in Patient Selection for Cardiac Resynchronization Therapy.

    Abu-Alrub, Saer / Strik, Marc / Huntjens, Peter / Haïssaguerre, Michel / Eschalier, Romain / Bordachar, Pierre / Ploux, Sylvain

    Journal of cardiovascular development and disease

    2024  Volume 11, Issue 1

    Abstract: Cardiac resynchronization therapy (CRT) is a recognized therapy for heart failure with altered ejection fraction and abnormal left ventricular activation time. Since the introduction of the therapy, a 30% rate of non-responders is observed and unchanged. ...

    Abstract Cardiac resynchronization therapy (CRT) is a recognized therapy for heart failure with altered ejection fraction and abnormal left ventricular activation time. Since the introduction of the therapy, a 30% rate of non-responders is observed and unchanged. The 12-lead ECG remains the only recommended tool for patient selection to CRT. The 12-lead ECG is, however, limited in its inability to provide a precise pattern of regional electrical activity. Electrocardiographic imaging (ECGi) provides a non-invasive detailed mapping of cardiac activation and therefore appears as a promising tool for CRT candidates. The non-invasive ventricular activation maps acquired by ECGi have been primarily explored for the diagnosis and guidance of therapy in patients with atrial or ventricular tachyarrhythmia. However, the accuracy of the system in this field is lacking and needs further improvement before considering a clinical application. On the other hand, its use for patient selection for CRT is encouraging. In this review, we introduce the technical considerations and we describe how ECGi can precisely characterize ventricular activation, especially in patients with left bundle branch block, thus identifying the electrical substrate responsive to CRT.
    Language English
    Publishing date 2024-01-15
    Publishing country Switzerland
    Document type Journal Article ; Review
    ZDB-ID 2777082-5
    ISSN 2308-3425 ; 2308-3425
    ISSN (online) 2308-3425
    ISSN 2308-3425
    DOI 10.3390/jcdd11010024
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  9. Article ; Online: Distinct Electrogram Features and Ventricular Arrhythmia Induction Modes Between Repolarization and Conduction Heterogeneities.

    Renard, Estelle / Surget, Elodie / Walton, Richard D / Michel, Cindy / Benoist, David / Dubes, Virginie / Guillot, Bastien / Martinez, Marine E / Hocini, Mélèze / Haïssaguerre, Michel / Bernus, Olivier

    JACC. Clinical electrophysiology

    2024  

    Abstract: Background: Recent clinical studies have indicated the presence of localized electrical abnormalities in idiopathic ventricular fibrillation and J-wave syndrome patients.: Objectives: This study aims to characterize the specific electrical signatures ...

    Abstract Background: Recent clinical studies have indicated the presence of localized electrical abnormalities in idiopathic ventricular fibrillation and J-wave syndrome patients.
    Objectives: This study aims to characterize the specific electrical signatures of localized repolarization and conduction heterogeneities and their respective role in vulnerability to arrhythmias.
    Methods: Optical mapping was performed in porcine right ventricles with local: 1) repolarization shortening; 2) conduction slowing; or 3) structural heterogeneity induced by locally perfusing: 1) pinacidil (20 μmol/L, n = 13); or 2) flecainide (2 μmol/L, n = 13) via an epicardial catheter; or 3) by local epicardial tissue destruction (9 radiofrequency lesions n = 12). Electrograms were recorded (n = 5 in each group) and spontaneous and induced arrhythmias were quantified and optically mapped.
    Results: Electrograms were normal in (1) but showed local fragmentation in 40% of preparations in (2) with greater effects observed at high pacing frequencies dependent on the wavefront direction. In (3), the structural substrate alone increased the width and number of peaks in the electrograms, and addition of flecainide induced pronounced fragmentation (≥3 peaks and ≥70 ms) in all cases. Occurrence of spontaneous arrhythmias was significantly increased in (1) and (2) (P < 0.0001 and 0.05, respectively, vs baseline) and were triggered by ectopies. Vulnerability to arrhythmias at high pacing frequencies (≥2 Hz) was the lowest in (1) and greatest in (2).
    Conclusions: Microstructural substrates have the most pronounced impact on electrograms, especially when combined with sodium channel blockers, whereas local action potential duration shortening does not lead to electrogram fragmentation even though it is associated with the highest prevalence of spontaneous arrhythmias.
    Language English
    Publishing date 2024-04-04
    Publishing country United States
    Document type Journal Article
    ZDB-ID 2846739-5
    ISSN 2405-5018 ; 2405-500X ; 2405-500X
    ISSN (online) 2405-5018 ; 2405-500X
    ISSN 2405-500X
    DOI 10.1016/j.jacep.2024.03.002
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  10. Article: Cardioneuroablation: Don't underestimate the posteromedial left atrial ganglionated plexus.

    Ascione, Ciro / Benabou, Léa / Hocini, Mélèze / Jaïs, Pierre / Haïssaguerre, Michel / Duchateau, Josselin

    HeartRhythm case reports

    2022  Volume 9, Issue 2, Page(s) 67–69

    Language English
    Publishing date 2022-10-18
    Publishing country United States
    Document type Case Reports
    ZDB-ID 2834871-0
    ISSN 2214-0271
    ISSN 2214-0271
    DOI 10.1016/j.hrcr.2022.10.012
    Database MEDical Literature Analysis and Retrieval System OnLINE

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