Bibliographies thématiques / Left Bundle Branch Area Pacing

Littérature scientifique sur le sujet « Left Bundle Branch Area Pacing »

Auteur : Grafiati

Publié le 7 juillet 2024

Mis à jour le 7 juillet 2024

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Articles de revues sur le sujet "Left Bundle Branch Area Pacing"

Hasumi, Eriko, et Katsuhito Fujiu. « Tripartite Left Bundle Branch Area Pacing ». International Heart Journal 62, n^o 1 (30 janvier 2021) : 1–3. http://dx.doi.org/10.1536/ihj.20-771.

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Michalik, Jędrzej, Roman Moroz, Marek Szołkiewicz, Alicja Dąbrowska-Kugacka et Ludmiła Daniłowicz-Szymanowicz. « Left Bundle Branch Area Pacing to Overcome Coronary Sinus Anatomy-Related Technical Problems Encountered during Implantation of Biventricular CRT—A Case Report ». Journal of Clinical Medicine 13, n^o 11 (4 juin 2024) : 3307. http://dx.doi.org/10.3390/jcm13113307.

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The results of clinical trials show that up to one-third of patients who are eligible for cardiac resynchronization therapy (CRT) do not benefit from biventricular pacing. The reasons vary, including technical problems related to left ventricle pacing lead placement in the appropriate branch of the coronary sinus. Herein, we present a case report of a patient with heart failure with reduced ejection fraction and left bundle branch block, in whom a poor coronary sinus bed made implantation of classic biventricular CRT impossible, but in whom, alternatively, rescue-performed left bundle branch area pacing allowed effective electrical and mechanical cardiac resynchronization. The report confirms that left bundle branch area pacing may be a rational alternative in such cases.

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Perepeka, Eugene O., Borys B. Kravchuk, Oksana M. Paratsii, Liliana M. Hrubyak, Volodymyr L. Leonchuk et Maryna M. Sychyk. « Transventricular Left Bundle Branch Pacing ». Ukrainian Journal of Cardiovascular Surgery 30, n^o 1 (46) (23 mars 2022) : 89–93. http://dx.doi.org/10.30702/ujcvs/22.30(01)/pk016-8993.

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Background. Implementation of conduction system permanent pacing methods in patients with cardiac bradyarrhythmias allows to maintain the physiological sequence of excitation and contraction of the ventricles and to avoid the development of heart failure due to electrical and mechanical dyssynchrony in patients with high rates of ventricular pacing. Case description. A 61-year-old female patient was examined and treated at the National Amosov Institute of Cardiovascular Surgery of the National Academy of Medical Sciences of Ukraine from January 25 to January 27, 2022 at the department of surgical treatment of complex cardiac arrhythmias with a diagnosis of proximal complete atrioventricular block. A two-chamber pacemaker (Vitatron Q50A2) with a ventricular lead to stimulate the His bundle region (Medtronic 3830, 69 cm) was implanted to the patient with a special delivery system (C315HIS). At an X-ray operating room, 12 ECG leads from the electrophysiological station LabSystem Pro (Bard, USA) were connected to the patient to analyze the criteria for capturing the conduction system on stimulation during ventricular lead placement, and a diagnostic quadripolar electrode was inserted into the right ventricle to record the potential of the His bundle as an X-ray reference point. During placement of the ventricular lead in the area of the His bundle due to high pacing thresholds the decision was made to implement an alternative method of conduction system pacing – left bundle branch pacing through the interventricular septum. After gradual passage of the electrode through the septum, capture of the conduction system of the heart was achieved, although no clear potential of the left bundle was registered. The interval from stimulus to peak R wave in lead V6 was 68 ms, and the interval from stimulus to peak R wave in lead V1 was 110 ms. The difference between intervals was 42 ms, which indicated the criteria of nonselective capture of the left bundle branch, with stimulation thresholds below 1 V at a pulse length of 0.5 ms. In the postoperative period, the patient was evaluated for global longitudinal deformity of the left ventricle on constant ventricular stimulation, which was carried out according to standard methods using speckle-tracking echocardiography; no signs of dyssynchrony were found. Also, the location of the endocardial electrode in the middle segments of the interventricular septum on the right ventricular side was visualized and confirmed by performing B-mode transthoracic echocardiography with subcostal access. Conclusions. Left bundle branch pacing, like His bundle pacing, maintains electrical and mechanical synchrony of the left ventricle at lower pacing thresholds, greater amplitude of the sensitivity signal and lower risks of lead dislocation.

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Garg, Aatish, Vivak Master, Kenneth A. Ellenbogen et Santosh K. Padala. « Painful Left Bundle Branch Block Syndrome Successfully Treated With Left Bundle Branch Area Pacing ». JACC : Case Reports 2, n^o 4 (avril 2020) : 568–71. http://dx.doi.org/10.1016/j.jaccas.2019.11.081.

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PESTREA, Catalin, Alexandra GHERGHINA, Irina PINTILIE et Florin ORTAN. « Learning Curve for Left Bundle Branch Area Pacing – the Experience of a Romanian Academic Center ». Romanian Journal of Cardiology 31, n^o 2 (2 juillet 2021) : 327–34. http://dx.doi.org/10.47803/rjc.2021.31.2.327.

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Introduction: There is an increasing interest in the past decade for more physiological pacing strategies due to detrimental long-term right ventricular pacing. His bundle pacing is the most physiological one, but it has some drawbacks, mainly an increased pacing threshold. Left bundle branch area pacing (LBBAP) emerged in the recent years as the next step in conduction system pacing. We present our initial experience and learning curve with this latter procedure. Material and methods: During January 2019 and February 2021, 20 patients with pacing indications that failed initial permanent His bundle pacing underwent successful LBBAP. Results: The mean age was 65.9 ± 12.7 years. The indications for cardiac pacing were AV block in 14 patients(70%) and cardiac resynchronization therapy in 6 patients (30%). At baseline, normal QRS complex was noted in 9 patients, a left bundle branch block pattern in 10 patients and a right bundle branch block in one patient. A total of 18 dual-chamber and one single chamber pacemakers were implanted and a cardiac resynchronization therapy defibrillator (CRT-D) device. The acute pacing threshold was 0.56±0.2 V at 0.4ms, the sensing threshold was 10.3±3.9 mV and the impedance was 684.9±112.2 Ω. The overall QRS duration decreased after LBBAP from 128.5 ± 27ms to 103.6 ± 17.4ms (p= 0.001). In patients with baseline wide QRS complex there was a highly significant decrease from 148.2 ± 11.6 ms to 104.7 ± 19.4 ms (p<0.001). The fl uoroscopy time, including the time spent for His bundle location, was 13.8 ± 8.5 minutes. The pacing thresholds remained constant after three-months (0.6 ± 0.2 V vs. 0.56 ± 0.2 V at 0.4 ms). We had two intraprocedural septal perforations without any consequences and three micro dislodgements at follow-up with pure left septal capture. Conclusion: Left bundle branch area pacing is a feasible physiological pacing technique with a high success rate and the potential to overcome the limits of permanent His bundle pacing. It can be successfully performed virtually in all types of pacing indications, including cardiac resynchronization therapy as provides a rapid and synchronous activation of the left ventricle.

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Bakelants, Elise, et Haran Burri. « Troubleshooting Programming of Conduction System Pacing ». Arrhythmia & ; Electrophysiology Review 10, n^o 2 (13 juillet 2021) : 85–90. http://dx.doi.org/10.15420/aer.2021.16.

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Conduction system pacing (CSP) comprises His bundle pacing and left bundle branch area pacing and is rapidly gaining widespread adoption. Effective CSP not only depends on successful system implantation but also on proper device programming. Current implantable impulse generators are not specifically designed for CSP. Either single chamber, dual chamber or CRT devices can be used for CSP depending on the underlying heart rhythm (sinus rhythm or permanent atrial arrhythmia) and the aim of pacing. Different programming issues may arise depending on the device configuration. This article aims to provide an update on practical considerations for His bundle and left bundle branch area pacing programming and follow-up.

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Sidhu, Baldeep S., Justin Gould, Mark K. Elliott, Vishal Mehta, Steven Niederer et Christopher A. Rinaldi. « Leadless Left Ventricular Endocardial Pacing and Left Bundle Branch Area Pacing for Cardiac Resynchronisation Therapy ». Arrhythmia & ; Electrophysiology Review 10, n^o 1 (12 avril 2021) : 45–50. http://dx.doi.org/10.15420/aer.2020.46.

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Cardiac resynchronisation therapy is an important intervention to reduce mortality and morbidity, but even in carefully selected patients approximately 30% fail to improve. This has led to alternative pacing approaches to improve patient outcomes. Left ventricular (LV) endocardial pacing allows pacing at site-specific locations that enable the operator to avoid myocardial scar and target areas of latest activation. Left bundle branch area pacing (LBBAP) provides a more physiological activation pattern and may allow effective cardiac resynchronisation. This article discusses LV endocardial pacing in detail, including the indications, techniques and outcomes. It discusses LBBAP, its potential benefits over His bundle pacing and procedural outcomes. Finally, it concludes with the future role of endocardial pacing and LBBAP in heart failure patients.

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Rajakumar, Clement, Angela Naperkowski, Faiz Ali Subzposh et Pugazhendi Vijayaraman. « CLINICAL OUTCOMES OF LEFT BUNDLE BRANCH AREA PACING COMPARED TO HIS BUNDLE PACING ». Journal of the American College of Cardiology 79, n^o 9 (mars 2022) : 40. http://dx.doi.org/10.1016/s0735-1097(22)01031-2.

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Bertini, Matteo. « Special Issue : “Biophysics, Arrhythmias and Pacing” ». Biology 12, n^o 4 (8 avril 2023) : 569. http://dx.doi.org/10.3390/biology12040569.

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Cardiac pacing technologies have been implemented during the last few decades, including leadless pacemakers and pacing of the conduction system, such as His bundle pacing and left bundle branch area pacing [...]

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Martinov, E., D. Boychev, M. Marinov, V. Konstantinova, V. Gelev et V. Traykov. « Conduction system pacing using intracardiac echocardiography guidance - a case report ». Bulgarian Cardiology 29, n^o 4 (31 décembre 2023) : 89–96. http://dx.doi.org/10.3897/bgcardio.29.e116261.

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Conduction system pacing (CSP) is a pacing technique involving the implantation of permanent pacing leads at different sites along the cardiac conduction system and includes His bundle pacing (HBP) and left bundle branch area pacing (LBBAP). Intracardiac echocardiography (ICE) might facilitate the implantation of the permanent pacing lead in the left bundle branch (LBB) area of the interventricular septum. We report a case of an 83-year-old patient presenting with right bundle branch block (RBBB), left anterior fascicular block (LAFB), and dizzy spells during episodes of 2:1 atrioventricular (AV) block who underwent CSP with ICE guidance at our center. Apart from standard ﬂ uoroscopic guidance and monitoring  of  intracardiac signals, ICE was also used to monitor lead advancement in the septum during the implantation. The landing zone and penetration depth of the pacing lead through the RV septum, mid-septum, and LBB area septum were easily visualized with ICE. Selective LBBAP demonstrated by the accepted ECG and electrogram criteria was achieved.  Automated strain rate protocol with speckle tracking was used to demonstrate preserved left ventricular (LV) synchrony following the implantation. The use of ICE to guide LBBAP implantation can be used to monitor lead penetration in the septum, potentially improving the safety and efﬁ cacy of this promising pacing modality.

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Thèses sur le sujet "Left Bundle Branch Area Pacing"

Chaumont, Corentin. « Stimulatiοn permanente du système de cοnductiοn cardiaque : faisabilité, impact électrοmécanique et applicatiοns cliniques hοrs du champ de la resynchrοnisatiοn cardiaque ». Electronic Thesis or Diss., Normandie, 2024. http://www.theses.fr/2024NORMR010.

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La stimulation ventriculaire droite conventionnelle induit une désynchronisation inter et intraventriculaire gauche, majorant le risque d’insuffisance cardiaque au long cours. Les techniques de stimulation permanente du système de conduction, stimulation Hisienne ou stimulation de l’aire de la branche gauche (SABG), visent à préserver une activation ventriculaire physiologique. Nous avons démontré la faisabilité et la sécurité de la stimulation du système de conduction dans des centres débutant leur expérience avec ces techniques. Une enquête menée à l’échelle nationale a permis de confirmer une diminution de l’utilisation de la stimulation Hisienne aux dépens de la SABG. Nous nous sommes intéressés à l’impact électromécanique et avons démontré que la SABG permettait un maintien de la synchronisation inter et intraventriculaire gauche chez les patients ayant des QRS spontanés fins. En cas d’arythmie atriale non contrôlée, la stimulation Hisienne combinée à l’ablation du nœud atrio-ventriculaire (NAV) était faisable et efficace, mais associée à des difficultés techniques. Dans une seconde étude comparant la stimulation Hisienne et la SABG dans cette indication, la SABG était associée à une diminution du taux de reconduction atrio-ventriculaire sans compromettre l’efficacité clinique. La stimulation du système de conduction constitue également une approche intéressante en cas de troubles de la conduction, notamment chez les patients ayant un taux attendu de stimulation ventriculaire élevé : un score a ainsi été développé pour prédire un taux de stimulation ventriculaire ≥ 40% chez les patients implantés d’un stimulateur cardiaque en post-TAVI. Enfin, nous nous sommes intéressés à une indication future potentielle : la régularisation de la cadence ventriculaire chez les patients en fibrillation atriale (FA) permanente atteints d’insuffisance cardiaque à FEVG préservée (IC-FEp). Nous avons développé un paramètre Holter permettant de mesurer l’irrégularité cycle à cycle en FA. Un modèle expérimental de cœur de rat isolé, perfusé et stimulé a été mis en place pour étudier l’impact hémodynamique de l’irrégularité ventriculaire. Enfin, nous avons proposé une étude randomisée visant à comparer traitement médicamenteux versus une stratégie de régularisation ventriculaire par ablation du NAV et stimulation du système de conduction, chez les patients IC-FEp en FA permanente bien contrôlée
Right ventricular pacing induces inter- and intraventricular dyssynchrony, increasing the long-term risk of heart failure. Permanent conduction system pacing (CSP), either His bundle pacing (HBP) or left bundle branch area pacing (LBBAP), aims to preserve physiological ventricular activation. We have demonstrated the feasibility and safety of CSP in centers initiating their experience with these techniques. A nationwide survey confirmed a decrease in the use of HBP in favor of LBBAP. We investigated the electromechanical impact and demonstrated that LBBAP preserved interventricular and left intraventricular mechanical synchrony in patients with spontaneous narrow QRS. We then focused on the use of these techniques combined with atrioventricular node ablation (AVNA) for non-controlled atrial arrhythmia: HBP was feasible and effective, despite significant technical challenges. In another study comparing HBP and LBBAP in the “ablate and pace” strategy, LBBAP was associated with a reduction in symptomatic AV node reconduction rate without compromising clinical efficacy. CSP is also of major interest in cases of AV conduction disease, especially in patients with an expected high ventricular pacing burden: a score was developed to predict a ventricular pacing rate ≥ 40% in post-TAVI patients undergoing pacemaker implantation. Finally, we explored a potential future indication of CSP: ventricular regularization in patients with permanent atrial fibrillation (AF) and heart failure with preserved ejection fraction (HFpEF). We developed a new Holter parameter to measure beat-to-beat irregularity during AF. An experimental model of isolated, perfused, and stimulated rat heart was established to study the hemodynamic impact of ventricular irregularity. Finally, we proposed a randomized study to compare medical treatment versus ventricular rate regularization (CSP + AVNA) in patients with well-controlled permanent AF and HFpEF

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Livres sur le sujet "Left Bundle Branch Area Pacing"

Heidbuchel, Hein, Mattias Duytschaever et Haran Burri. RV pacing during orthodromic AVRT. Oxford University Press, 2017. http://dx.doi.org/10.1093/med/9780198766377.003.0010.

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Rigo, Fausto, Covadonga Fernández-Golfín et Bruno Pinamonti. Dilated cardiomyopathy. Oxford University Press, 2016. http://dx.doi.org/10.1093/med/9780198726012.003.0043.

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Dilated cardiomyopathy (DCM) is characterized by a globally dilated and dysfunctioning left ventricle (LV). Therefore, echocardiographic diagnostic criteria for DCM are a LV end-diastolic diameter greater than 117% predicted value corrected for age and body surface area and a LV ejection fraction less than 45% (and/or fractional shortening less than 25%). Usually, the LV is also characterized by a normal or mildly increased wall thickness with eccentric hypertrophy and increased mass, a spherical geometry (the so-called LV remodelling), a dyssynchronous contraction (typically with left bundle branch block), and diastolic dysfunction with elevated LV filling pressure. Other typical echocardiographic features of DCM include functional mitral and tricuspid regurgitation, right ventricular dysfunction, atrial dilatation, and secondary pulmonary hypertension. Several echocardiographic parameters, measured both at baseline and at follow-up, are valuable for prognostic stratification of DCM patients. Furthermore, re-evaluation of echocardiographic parameters during the disease course under optimal medical therapy is valuable for tailoring medical treatment and confirming indications for invasive treatments at follow-up. The stress echo can play a pivotal role in the different phases of DCM helping us in stratifying the prognosis of these patients. Finally, familial screening is an important tool for early diagnosis of DCM in asymptomatic patients.

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Chapitres de livres sur le sujet "Left Bundle Branch Area Pacing"

Piella, Gemma, Antonio R. Porras, Mathieu De Craene, Nicolas Duchateau et Alejandro F. Frangi. « Temporal Diffeomorphic Free Form Deformation to Quantify Changes Induced by Left and Right Bundle Branch Block and Pacing ». Dans Statistical Atlases and Computational Models of the Heart. Imaging and Modelling Challenges, 134–41. Berlin, Heidelberg : Springer Berlin Heidelberg, 2013. http://dx.doi.org/10.1007/978-3-642-36961-2_16.

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Burri, Haran, Jens Brock Johansen, Nicholas J. Linker et Dominic Theuns. « Case 24 ». Dans The EHRA Book of Pacemaker, ICD and CRT Troubleshooting Vol. 2, sous la direction de Haran Burri, Jens Brock Johansen, Nicholas J. Linker et Dominic Theuns, 94–97. Oxford University Press, 2022. http://dx.doi.org/10.1093/med/9780192844170.003.0024.

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Burri, Haran, Jens Brock Johansen, Nicholas J. Linker et Dominic Theuns. « Case 18 ». Dans The EHRA Book of Pacemaker, ICD and CRT Troubleshooting Vol. 2, sous la direction de Haran Burri, Jens Brock Johansen, Nicholas J. Linker et Dominic Theuns, 70–73. Oxford University Press, 2022. http://dx.doi.org/10.1093/med/9780192844170.003.0018.

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Karpenko, Iurii, Dmytro Skoryi et Dmytro Volkov. « The Evolving Concept of Cardiac Conduction System Pacing ». Dans Cardiac Arrhythmias - Translational Approach from Pathophysiology to Advanced Care. IntechOpen, 2022. http://dx.doi.org/10.5772/intechopen.99987.

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Cardiac pacing is an established treatment option for patients with bradycardia and heart failure. In the recent decade, there is an increasing scientific and clinical interest in the topic of direct His bundle pacing (HBP) and left bundle branch pacing (LBBP) as options for cardiac conduction system pacing (CSP). The concept of CSP started evolving from the late 1970s, passing several historical landmarks. HBP and LBBP used in CSP proved to be successful in small cohorts of patients with various clinical conditions, including binodal disease, atrioventricular blocks, and in patients with bundle branch blocks with indications for cardiac resynchronization therapy. The scope of this chapter is synthesis and analysis of works devoted to this subject, as well as representation of the author’s experience in this topic. The chapter includes historical background, technical, anatomical, and clinical considerations of CSP, covers evidence base, discusses patient outcomes in line with the pros and cons of the abovementioned methods. The separate part describes practical aspects of different pacing modalities, including stages of the operation and pacemaker programming. The textual content of the chapter is accompanied by illustrations, ECGs, and intracardiac electrograms.

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Hindricks, Gerhard, et Allireza Sepehri Shamloo. « Cardiac Resynchronization Therapy in Heart Failure ». Dans Manual of Cardiovascular Medicine, 295–304. Oxford University Press, 2021. http://dx.doi.org/10.1093/med/9780198850311.003.0036.

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Patients with heart failure with reduced ejection fraction (HFrEF) develop electrical (i.e. left bundle branch block) and mechanical dyssynchrony of the ventricles of the heart. This further reduces pump function and can be corrected by simultaneous pacing of both ventricles, i.e. cardiac resynchronization therapy (CRT). The effectiveness and safety of CRT in patients with HFrEF have been documented in several large randomized trials documenting a marked improvement of quality-of-life and an important reduction in morbidity and mortality. CRT has progressive structural benefits, and can improve the left ventricular (LV) systolic function and promote LV reverse remodelling. This applies to heart failure patients with severe, and also to those with mild symptoms. Thus, CRT is now recommended in patients with wide QRS complex by the 2016 ESC Guidelines on the management of acute and chronic heart failure.

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« Epidemiology of Heart Failure : The Importance of Ventricular Dyssynchrony and Left Bundle Branch Block in Heart Failure Patients ». Dans Cardiac Resynchronization Therapy : An Established Pacing Therapy for Heart Failure and Mechanical Dyssynchrony, sous la direction de José González-Costello, Nicolás Lorite et Josep Elías, 1–10. BENTHAM SCIENCE PUBLISHERS, 2012. http://dx.doi.org/10.2174/978160805030711101010001.

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Ferrari, Andrés Di Leoni, Alejandro Ventura et Luciana Viola. « Ventricular synchrony in artificial cardiac pacing the role of the helical myocardium and fulcrum in the electromechanical coupling of the heart ». Dans INNOVATION IN HEALTH RESEARCH ADVANCING THE BOUNDARIES OF KNOWLEDGE. Seven Editora, 2023. http://dx.doi.org/10.56238/innovhealthknow-029.

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About 30% of patients with heart failure have wide QRS complexes. In left bundle branch block (BRI) the activation sequence in the left ventricle (LV) is asynchronous with impaired pump function, increased frequency of hospitalizations and mortality. The definitive stimulation of the apex of the Right Ventricular (RV) leads to an identical ventricular activation and as antiphysiological as the BRI, therefore in a percentage of cases there is a worsening of the degree of HF and a higher incidence of atrial arrhythmias.In search of a "physiological" stimulation, alternative sites of pacemaker in the non-apical RV, such as stimulation of the bundle of His or the left branch, have been evaluated with promising results to preserve and / or restore electrical synchrony, however, due to their technical complexity they have not had the consensus or the expected growth. On the other hand, Biventricular Resynchronization Therapy (CRT) is ineffective in about 30% of patients (non-responders). Francisco Torrent Guasp, showed that the ventricular myocardium is constituted by a continuous muscular band with helical shape, which explains the great efficiency of cardiac systole, where blood is expelled through torsion-detorsion contraction mechanisms, with an active suction phase in protodiastole. The cardiac fulcrum functions as a fulcrum and support point of the helical myocardium. According to this author, the propagation of the electrical stimulus and the contraction of the myocardium begin in the region of the TSVD anatomically related to the cardiac fulcrum, advancing towards the rest of the segments of the helical myocardium and following the longitudinal direction of the muscle bundles, which could explain the results of the definitive stimulation in the septum of the TSVD with electrical synchrony. The Synchromax (Sy) is a device capable of non-invasively identifying electrical dyssynchrony. In our experience, using the Sy as a guide to identify the appropriate implant site of the VD cable in real time, we managed to implant more than 90% of the pacemakers in the septum of the TSVD with synchrony.

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Abdi, Mohamed E. H., Qais Naili, Mahdi Habbache, Bilhadj Said, Abdelhak Boumenir, Taouba Douibi, Dahlia Djermane et Sid-Ahmed Berrani. « Effectively Detecting Left Bundle Branch Block False Defects in Myocardial Perfusion Imaging (MPI) with a Convolutional Neural Network (CNN) ». Dans Studies in Health Technology and Informatics. IOS Press, 2022. http://dx.doi.org/10.3233/shti210898.

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Left bundle branch block (LBBB) is a frequent source of false positive MPI reports, in patients evaluated for coronary artery disease. Purpose: In this work, we evaluated the ability of a CNN-based solution, using transfer learning, to produce an expert-like judgment in recognizing LBBB false defects. Methods: We collected retrospectively, MPI polar maps, of patients having small to large fixed anteroseptal perfusion defect. Images were divided into two groups. The LBBB group included patients where this defect was judged as false defect by two experts. The LAD group included patients where this defect was judged as a true defect by two experts. We used a transfer learning approach on a CNN (ResNet50V2) to classify the images into two groups. Results: After 60 iterations, the reached accuracy plateau was 0.98, and the loss was 0.19 (the validation accuracy and loss were 0.91 and 0.25, respectively). A first test set of 23 images was used (11 LBBB, and 12 LAD). The empiric ROC (Receiver operating characteristic) Area was estimated at 0.98. A second test set (18x2 images) was collected after the final results. The ROC area was estimated again at 0.98. Conclusion: Artificial intelligence, using CNN and transfer learning, could reproduce an expert-like judgment in differentiating between LBBB false defects, and LAD real defects.

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Actes de conférences sur le sujet "Left Bundle Branch Area Pacing"

Sales Bellés, Clara, Ana Mincholé, Jorge Melero, Mercedes Cabrera-Ramos, Isabel Montilla-Padilla, Laura Sorinas, Inés Julián, Esther Pueyo et Javier Ramos. « Left Bundle Branch Area Pacing Generates More Physiological Ventricular Activation Sequences than Right Ventricular Pacing ». Dans 2023 Computing in Cardiology Conference. Computing in Cardiology, 2023. http://dx.doi.org/10.22489/cinc.2023.316.

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Jastrzębski, Marek, et Robert van den Heuvel. « Left bundle branch area pacing is a feasible technique for HF and bradyarrhythmia ». Dans The Annual Congress of the European Heart Rhythm Association 2022, sous la direction de Michiel Rienstra. Baarn, the Netherlands : Medicom Medical Publishers, 2022. http://dx.doi.org/10.55788/56279f85.

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Mannion, J., A. Cleary, A. Hennessey, A. Subramaniyan, C. Sheahan et R. Sheahan. « 6 Refining the left bundle branch area pacing stragegy in bradyarrhythmia – who benefits ? » Dans Irish Cardiac Society Annual Scientific Meeting & AGM, October 6th – 8th 2022, Radisson Hotel, Little Island, Cork Ireland. BMJ Publishing Group Ltd and British Cardiovascular Society, 2022. http://dx.doi.org/10.1136/heartjnl-2022-ics.6.

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Jain, D., L. Collins, D. Finnerty, Y. Liu, R. Sheahan et Z. Sharif. « 48 Early real-world experience with left bundle branch area pacing – a multi-centre prospective study ». Dans Irish Cardiac Society 74th Annual Scientific Meeting & AGM, October 12th–14th 2023, Killashee House Hotel, Kildare, Ireland. BMJ Publishing Group Ltd and British Cardiovascular Society, 2023. http://dx.doi.org/10.1136/heartjnl-2023-ics.48.

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Strocchi, Marina, Aurel Neic, Matthias Gsell, Christoph Augustin, Julien Bouyssier, Karli Gillette, Mark Elliot et al. « His Bundle Pacing but not Left Bundle Pacing Corrects Septal Flash in Left Bundle Branch Block Patients ». Dans 2020 Computing in Cardiology Conference. Computing in Cardiology, 2020. http://dx.doi.org/10.22489/cinc.2020.030.

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Walsh, R., F. Kehoe, S. Frohlich, N. Murphy et J. Lyne. « 28 Our left bundle branch pacing experience : a single centre study ». Dans Irish Cardiac Society Annual Scientific Meeting & AGM (Virtual), October 7th – 9th 2021. BMJ Publishing Group Ltd and British Cardiovascular Society, 2021. http://dx.doi.org/10.1136/heartjnl-2021-ics.28.

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Sales Bellés, "Clara, Saúl Palacios, Jorge Melero, Inés Julián, Javier Ramos, Juan Pablo Martínez, Ana Minchole et Esther Pueyo". « Right Ventricular vs Left Bundle Branch Pacing-Induced Changes in ECG Depolarization and Repolarization ». Dans 2022 Computing in Cardiology Conference. Computing in Cardiology, 2022. http://dx.doi.org/10.22489/cinc.2022.340.

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sathiyamoorthy, Krithikalakshmi, et Shunmuga Sundaram Ponnusamy. « 86 Site of atrio-ventricular conduction block : insights from left bundle branch pacing (SAVE-LBBP) ». Dans British Cardiovascular Society Annual Conference, ‘Future-proofing Cardiology for the next 10 years’, 5–7 June 2023. BMJ Publishing Group Ltd and British Cardiovascular Society, 2023. http://dx.doi.org/10.1136/heartjnl-2023-bcs.86.

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Gonzalez y Gonzalez, B., N. Mazhari, M. Khalil, T. Logeswaran, S. Rupp, J. Thul et C. Jux. « Effective Atrial Synchronized Single-Site Left Ventricular Pacing Prevents Heart Transplantation in Congenital Left Bundle Branch Block and Dilated Cardiomyopathy in Infants ». Dans 51st Annual Meeting German Society for Pediatric Cardiology. Georg Thieme Verlag KG, 2019. http://dx.doi.org/10.1055/s-0039-1679094.

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