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Weinreb SJ, Ampah SB, Okunowo O, Griffis H, Vetter VL. Longitudinal echocardiographic parameters before and after pacemaker placement in congenital complete heart block. Heart Rhythm 2024; 21:454-461. [PMID: 37981292 DOI: 10.1016/j.hrthm.2023.11.015] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/09/2023] [Revised: 11/14/2023] [Accepted: 11/15/2023] [Indexed: 11/21/2023]
Abstract
BACKGROUND Congenital complete heart block (CCHB) is seen in 1:15,000-1:20,000 live births, with risk of left ventricular (LV) dysfunction or dilated cardiomyopathy in 7%-23% of subjects. OBJECTIVE The purpose of this study was to investigate serial changes in LV size and systolic function in paced CCHB subjects to examine the effect of time from pacemaker on echocardiographic parameters. METHODS Single-center retrospective cohort analysis of paced CCHB subjects was performed. Echocardiographic data were collected before and after pacemaker placement. Linear mixed effect regression of left ventricular end-diastolic dimension (LVEDD) z-score, left ventricular shortening fraction (LVSF), and left ventricular ejection fraction (LVEF) was performed, with slopes compared before and after pacemaker placement. RESULTS Of 114 CCHB subjects, 52 had echocardiographic data before and after pacemaker placement. Median age at CCHB diagnosis was 0.6 [interquartile range 0.0-3.5] years; age at pacemaker placement 3.4 [0.5-9.0] years; and pacing duration 10.8 [5.2-13.7] years. Estimated LVEDD z-score was 1.4 at pacemaker placement and decreased -0.08 per year (95% confidence interval [CI] -0.12 to -0.04; P = .002) to 0.2 (95% CI -0.3 to +0.3) 15 years postplacement. Estimated LVSF decreased -1.1% per year (95% CI -1.7% to -0.6%; P <.001) from 6 months prepacemaker placement to 34% (95% CI 32%-37%) 4 years postplacement. There was no significant change in LVSF between 4 and 15 years postplacement. Estimated LVEF did not change significantly after pacemaker placement, with estimated LVEF 59% (95% CI 55%-62%) 15 years postplacement. CONCLUSION In 52 paced CCHB subjects, estimated LVEDD z-score decreased significantly after pacemaker placement, and estimated LVSF and LVEF remained within normal limits at 15 years postpacemaker placement.
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Affiliation(s)
- Scott J Weinreb
- Division of Cardiology, Department of Pediatrics, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania.
| | - Steve B Ampah
- Data Science and Biostatistics Unit, Department of Biomedical and Health Informatics, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania
| | - Oluwatimilehin Okunowo
- Department of Computational and Quantitative Medicine, Division of Biostatistics, Beckman Research Institute of City of Hope, Duarte, California
| | - Heather Griffis
- Data Science and Biostatistics Unit, Department of Biomedical and Health Informatics, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania
| | - Victoria L Vetter
- Division of Cardiology, Department of Pediatrics, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania; Perelman School of Medicine at the University of Pennsylvania, Philadelphia, Pennsylvania
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Silvetti MS, Colonna D, Gabbarini F, Porcedda G, Rimini A, D’Onofrio A, Leoni L. New Guidelines of Pediatric Cardiac Implantable Electronic Devices: What Is Changing in Clinical Practice? J Cardiovasc Dev Dis 2024; 11:99. [PMID: 38667717 PMCID: PMC11050217 DOI: 10.3390/jcdd11040099] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2024] [Revised: 03/15/2024] [Accepted: 03/22/2024] [Indexed: 04/28/2024] Open
Abstract
Guidelines are important tools to guide the diagnosis and treatment of patients to improve the decision-making process of health professionals. They are periodically updated according to new evidence. Four new Guidelines in 2021, 2022 and 2023 referred to pediatric pacing and defibrillation. There are some relevant changes in permanent pacing. In patients with atrioventricular block, the heart rate limit in which pacemaker implantation is recommended was decreased to reduce too-early device implantation. However, it was underlined that the heart rate criterion is not absolute, as signs or symptoms of hemodynamically not tolerated bradycardia may even occur at higher rates. In sinus node dysfunction, symptomatic bradycardia is the most relevant recommendation for pacing. Physiological pacing is increasingly used and recommended when the amount of ventricular pacing is presumed to be high. New recommendations suggest that loop recorders may guide the management of inherited arrhythmia syndromes and may be useful for severe but not frequent palpitations. Regarding defibrillator implantation, the main changes are in primary prevention recommendations. In hypertrophic cardiomyopathy, pediatric risk calculators have been included in the Guidelines. In dilated cardiomyopathy, due to the rarity of sudden cardiac death in pediatric age, low ejection fraction criteria were demoted to class II. In long QT syndrome, new criteria included severely prolonged QTc with different limits according to genotype, and some specific mutations. In arrhythmogenic cardiomyopathy, hemodynamically tolerated ventricular tachycardia and arrhythmic syncope were downgraded to class II recommendation. In conclusion, these new Guidelines aim to assess all aspects of cardiac implantable electronic devices and improve treatment strategies.
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Affiliation(s)
- Massimo Stefano Silvetti
- Paediatric Cardiology and Cardiac Arrhythmia/Syncope Unit, Bambino Gesù Children’s Hospital IRCCS, European Reference Network for Rare and Low Prevalence Complex Disease of the Heart (ERN GUARD-Heart), 00100 Rome, Italy
| | - Diego Colonna
- Adult Congenital Heart Disease Unit, Monaldi Hospital, 80131 Naples, Italy;
| | - Fulvio Gabbarini
- Paediatric Cardiology and Adult Congenital Heart Disease Unit, Regina Margherita Hospital, 10126 Torino, Italy;
| | - Giulio Porcedda
- Paediatric Cardiology Unit, A. Meyer Children’s Hospital, 50139 Florence, Italy;
| | - Alessandro Rimini
- Paediatric Cardiology Unit, G. Gaslini Children’s Hospital IRCCS, 16147 Genoa, Italy;
| | - Antonio D’Onofrio
- Departmental Unit of Electrophysiology, Evaluation and Treatment of Arrhythmia, Monaldi Hospital, 80131 Naples, Italy;
| | - Loira Leoni
- Cardiology Unit, Department of Cardio-Thoracic-Vascular Science and Public Health, Padua University Hospital (ERN GUARD-Heart), 35121 Padua, Italy;
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3
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Gatti P, Eliasson H, Gadler F. Endocardial pacing compared to epicardial left ventricle pacing and right ventricle pacing: A single-center long-term experience in a pediatric population. Indian Pacing Electrophysiol J 2024; 24:30-34. [PMID: 37981254 PMCID: PMC10928003 DOI: 10.1016/j.ipej.2023.11.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2022] [Revised: 11/02/2023] [Accepted: 11/14/2023] [Indexed: 11/21/2023] Open
Abstract
BACKGROUND AND AIMS Pediatric pacing is usually performed as epicardial pacing in small children in need of pacemaker therapy. Epicardial pacing compared with transvenous pacing for pediatric complete atrioventricular block (CAVB) has different strengths and weaknesses. The epicardial left ventricular wall position of the lead has been considered superior, in terms of contraction pattern, compared to a transvenous right ventricular stimulation. We aimed to compare QRS duration and cardiac function before and after the switch from epicardial to transvenous pacing in a pediatric population. METHODS Pediatric patients with congenital or acquired CAVB, who underwent a switch from epicardial-to transvenous pacing at our center from 2005 to 2021, were identified through the national ICD- and Pacemaker Registry. Data regarding clinical status, ECG, and echocardiography before and after the switch and at last follow-up were collected. RESULTS We included 15 children. The median age at the switch was 6.7 (4.4-11.7) years with a median weight of 21 (15-39) Kg. The median QRS duration with the transvenous systems was 136 (128-152) ms vs. a QRS duration during epicardial stimulation of 150 (144-170) ms with a median difference in QRS duration of 14 (6-20) ms. Children with a post-surgical AV block had a broader QRS duration, both with epicardial and endocardial stimulation. Before the switch, there was one patient with impaired left ventricular function (LVF) but with normal left ventricular end-diastolic diameters. After the switch, one patient developed symptomatic LV dysfunction with the recovery of LVF at the last follow-up after being implanted with a cardiac resynchronization therapy device. CONCLUSIONS Our report of pediatric patients after switching from epicardial to transvenous pacing shows how transvenous pacing is not inferior to epicardial pacing in terms of QRS duration and no significant deterioration of cardiac function was detectable.
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Affiliation(s)
- Paolo Gatti
- Karolinska Institutet, Cardiology, Stockholm, Sweden.
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Tan RB, Stephenson EA, Bulic A. Epicardial Devices in Pediatrics and Congenital Heart Disease. Card Electrophysiol Clin 2023; 15:467-480. [PMID: 37865520 DOI: 10.1016/j.ccep.2023.07.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2023]
Abstract
Epicardial cardiac implantable electronic device implant remains a common option in pediatric patients and certain patients with congenital heart disease due to patient size, complex anatomy, residual intracardiac shunts, and prior surgery precluding transvenous implant. Advantages include the lack of thromboembolic and vascular risks and ability to implant during concomitant surgery. Significant disadvantages include the occurrence of lead dysfunction that can result in bradycardia events in pacemaker patients, inappropriate shocks in implantable cardiac defibrillator patients, and overall a more invasive procedure.
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Affiliation(s)
- Reina Bianca Tan
- Division of Cardiology, Department of Pediatrics, NYU Langone Health and Hassenfeld Children's Hospital, 403 East 34th Street, Level 4, New York, NY 10017, USA.
| | - Elizabeth A Stephenson
- University of Toronto, The Hospital for Sick Children, Labatt Family Heart Centre, 555 University Avenue, Room 1725, Toronto, Ontario M5G1X8, Canada
| | - Anica Bulic
- University of Toronto, The Hospital for Sick Children, Labatt Family Heart Centre, 555 University Avenue, Room 1725, Toronto, Ontario M5G1X8, Canada
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Howard TS, Vinocur JM. Translation of Tools and Techniques from the Adult Electrophysiology World to Pediatric Cardiac Implantable Electronic Devices. Card Electrophysiol Clin 2023; 15:515-525. [PMID: 37865524 DOI: 10.1016/j.ccep.2023.06.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2023]
Abstract
This article reviews various opportunities to translate established and novel tools and techniques used in adult electrophysiology to pediatrics and the adult congenital heart disease population. There is a specific focus on preoperative management of special population, implantation techniques, and postoperative programming of devices.
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Affiliation(s)
- Taylor S Howard
- Department of Pediatrics, Division of Pediatric Cardiology, Baylor College of Medicine, Texas Children's Hospital, 6651 Main Street, E1920, Houston, TX 77030, USA.
| | - Jeffrey M Vinocur
- Department of Pediatrics, Division of Pediatric Cardiology, Yale School of Medicine, 333 Cedar Street, New Haven, CT 06510, USA
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Dasgupta S, Mah DY. Lead Management in Patients with Congenital Heart Disease. Card Electrophysiol Clin 2023; 15:481-491. [PMID: 37865521 DOI: 10.1016/j.ccep.2023.06.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2023]
Abstract
Pediatric patients with congenital heart disease present unique challenges when it comes to cardiac implantable electronic devices. Pacing strategy is often determined by patient size/weight and operator experience. Anatomic considerations, including residual shunts, anatomic obstructions and barriers, and abnormalities in the native conduction system, will affect the type of CIED implanted. Given the young age of patients, it is important to have an "eye on the future" when making pacemaker/defibrillator decisions, as one can expect several generator changes, lead revisions, and potential lead extractions during their lifetime.
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Affiliation(s)
- Soham Dasgupta
- Division of Pediatric Cardiology, Department of Pediatrics, Norton Children's Hospital, University of Louisville, 231 East Chestnut Street, Louisville, KY 40202, USA
| | - Douglas Y Mah
- Department of Cardiology, Boston Children's Hospital, Harvard Medical School, 300 Longwood Avenue, Boston, MA 02115, USA.
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Robinson JA, Leclair G, Escudero CA. Pacing in Pediatric Patients with Postoperative Atrioventricular Block. Card Electrophysiol Clin 2023; 15:401-411. [PMID: 37865514 DOI: 10.1016/j.ccep.2023.06.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2023]
Abstract
Surgery for congenital heart disease may compromise atrioventricular (AV) nodal conduction, potentially resulting in postoperative AV block. In the majority of cases, AV nodal function recovers during the early postoperative period and may only require short-term pacing support, typically provided via temporary epicardial wires. Permanent pacing is indicated when the postoperative AV block persists for more than 7 to 10 days due to the risk of mortality if a pacemaker is not implanted. Although there is a subset of patients who may have late recovery of AV nodal function, those with continued postoperative AV block will need lifelong pacing therapy.
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Affiliation(s)
- Jeffrey A Robinson
- Department of Pediatrics, College of Medicine, University of Nebraska Medical Center, Omaha, NE, USA; Pediatric Cardiac Electrophysiology, The Criss Heart Center, Children's Hospital and Medical Center, 8200 Dodge Street, Omaha, NE 68114, USA
| | - Guillaume Leclair
- Department of Pediatrics, Faculty of Medicine and Dentistry, University of Alberta, Alberta, Canada; Stollery Children's Hospital, 4C1.19 WMC, 8440-112 Street, Edmonton, Alberta T6G 2B7, Canada
| | - Carolina A Escudero
- University of Alberta, Edmonton, Alberta, Canada; Pediatric Cardiology and Electrophysiology, Stollery Children's Hospital, Edmonton, Alberta, Canada.
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8
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Song L, Meng Q, Liu C, Wang G, Wang H, Zhou G, Feng Z. Experience of treating congenital complete atrioventricular block with epicardial pacemaker in infants and young children: a retrospective study. BMC Cardiovasc Disord 2023; 23:575. [PMID: 37990158 PMCID: PMC10664347 DOI: 10.1186/s12872-023-03620-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2023] [Accepted: 11/16/2023] [Indexed: 11/23/2023] Open
Abstract
BACKGROUND This article summarizes the treatment experience for congenital complete atrioventricular block (CCAVB) in newborns and infants, and discusses the necessity and feasibility of treating CCAVB with permanent pacemaker implantation in this population. METHODS In this study, the clinical data and follow-up results of nine children admitted at our center with CCAVB from January 2005 to March 2023 were retrospectively analyzed. Among them, two children received early implantation of permanent pacemakers (within 1 year of age), two children received non-early implantation (1 year or older), and the remaining five children received no pacemaker implantation. CCAVB diagnosis was confirmed by clinical symptoms and clinical examinations, including electrocardiography and echocardiography before surgery. After surgery, the pacing and sensing functions of the pacemaker were observed using electrocardiography, echocardiography, and pacing threshold monitoring. A comprehensive assessment of the treatment efficacy was conducted, encompassing improvements in clinical symptoms, growth and development, as well as the absence of any additional potential complications. The children who did not receive pacemaker implantation were followed up. RESULTS Among the four children who successfully received pacemaker implantation, one child who received non-early implantation died. For the remaining three children, the threshold level, amplitude, impedance, and minute ventilation sensor function of the pacemaker were good during the follow-up period, with a heart rate at the pacing rate. The growth and development of the aforementioned patients who received pacemaker implantation demonstrated adherence to the percentile curve, and their motor and cognitive development remained unaffected. However, among the children who did not undergo pacemaker implantation, two experienced death, while three were lost to follow-up, thereby limiting the evaluation of their long-term outcomes. CONCLUSIONS Early implantation of an epicardial pacemaker at an early stage in newborns and infants diagnosed with CCAVB can significantly improve clinical symptoms without affecting their growth and development. These data are in line with current literature and suggest that early implantation of an epicardial pacemaker in newborns and infants diagnosed with CCAVB but further studies are needed.
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Affiliation(s)
- Linhong Song
- Department of Pediatric Cardiology, Faculty of Pediatrics, The Seventh Medical Center of Chinese PLA General Hospital, NO. 5 Nanmencang, Dongcheng District, Beijing, 100700, China
| | - Qiang Meng
- Department of Pediatric Cardiology, Faculty of Pediatrics, The Seventh Medical Center of Chinese PLA General Hospital, NO. 5 Nanmencang, Dongcheng District, Beijing, 100700, China
| | - Changgen Liu
- Department of Pediatric Cardiology, Faculty of Pediatrics, The Seventh Medical Center of Chinese PLA General Hospital, NO. 5 Nanmencang, Dongcheng District, Beijing, 100700, China
- Second School of Clinical Medicine, Southern Medical University, Guangzhou, China
| | - Gang Wang
- Department of Pediatric Cardiology, Faculty of Pediatrics, The Seventh Medical Center of Chinese PLA General Hospital, NO. 5 Nanmencang, Dongcheng District, Beijing, 100700, China
| | - Hui Wang
- Department of Pediatric Cardiology, Faculty of Pediatrics, The Seventh Medical Center of Chinese PLA General Hospital, NO. 5 Nanmencang, Dongcheng District, Beijing, 100700, China
| | - Gengxu Zhou
- Department of Pediatric Cardiology, Faculty of Pediatrics, The Seventh Medical Center of Chinese PLA General Hospital, NO. 5 Nanmencang, Dongcheng District, Beijing, 100700, China.
| | - Zhichun Feng
- Department of Pediatric Cardiology, Faculty of Pediatrics, The Seventh Medical Center of Chinese PLA General Hospital, NO. 5 Nanmencang, Dongcheng District, Beijing, 100700, China.
- Second School of Clinical Medicine, Southern Medical University, Guangzhou, China.
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9
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Backhoff D, Müller MJ, Wilberg Y, Eildermann K, Paul T, Zenker D, Krause U. Leadless epicardial pacing at the left ventricular apex: an animal study. Europace 2023; 25:euad303. [PMID: 37906433 PMCID: PMC10616611 DOI: 10.1093/europace/euad303] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2023] [Accepted: 09/29/2023] [Indexed: 11/02/2023] Open
Abstract
AIMS State-of-the-art pacemaker implantation technique in infants and small children consists of pace/sense electrodes attached to the epicardium and a pulse generator in the abdominal wall with a significant rate of dysfunction during growth, mostly attributable to lead failure. In order to overcome lead-related problems, feasibility of epicardial implantation of a leadless pacemaker at the left ventricular apex in a growing animal model was studied. METHODS AND RESULTS Ten lambs (median body weight 26.8 kg) underwent epicardial implantation of a Micra transcatheter pacing system (TPS) pacemaker (Medtronic Inc., Minneapolis, USA). Using a subxyphoid access, the Micra was introduced through a short, thick-walled tube to increase tissue contact and to prevent tilting from the epicardial surface. The Micra's proprietary delivery system was firmly pressed against the heart, while the Micra was pushed forward out of the sheath allowing the tines to stick into the left ventricular apical epimyocardium. Pacemakers were programmed to VVI 30/min mode. Pacemaker function and integrity was followed for 4 months after implantation. After implantation, median intrinsic R-wave amplitude was 5 mV [interquartile range (IQR) 2.8-7.5], and median pacing impedance was 2235 Ω (IQR 1725-2500), while the median pacing threshold was 2.13 V (IQR 1.25-2.9) at 0.24 ms. During follow-up, 6/10 animals had a significant increase in pacing threshold with loss of capture at maximum output at 0.24 ms in 2/10 animals. After 4 months, median R-wave amplitude had dropped to 2.25 mV (IQR 1.2-3.6), median pacing impedance had decreased to 595 Ω (IQR 575-645), and median pacing threshold had increased to 3.3 V (IQR 1.8-4.5) at 0.24 ms. Explantation of one device revealed deep penetration of the Micra device into the myocardium. CONCLUSION Short-term results after epicardial implantation of the Micra TPS at the left ventricular apex in lambs were satisfying. During mid-term follow-up, however, pacing thresholds increased, resulting in loss of capture in 2/10 animals. Penetration of one device into the myocardium was of concern. The concept of epicardial leadless pacing seems very attractive, and the current shape of the Micra TPS makes the device unsuitable for epicardial placement in growing organisms.
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Affiliation(s)
- David Backhoff
- Pediatric Heart Center, Justus-Liebig University Giessen, Feulgenstrasse 10-12, 35385 Gießen, Germany
- Department of Pediatric Cardiology, Intensive Care Medicine and Neonatology, University Medical Center, Georg-August-University Göttingen, Robert-Koch Str. 40, 37075 Göttingen, Germany
| | - Matthias J Müller
- Department of Pediatric Cardiology, Intensive Care Medicine and Neonatology, University Medical Center, Georg-August-University Göttingen, Robert-Koch Str. 40, 37075 Göttingen, Germany
| | - Yannic Wilberg
- Department of Pediatric Cardiology, Intensive Care Medicine and Neonatology, University Medical Center, Georg-August-University Göttingen, Robert-Koch Str. 40, 37075 Göttingen, Germany
| | - Katja Eildermann
- Department of Pediatric Cardiology, Intensive Care Medicine and Neonatology, University Medical Center, Georg-August-University Göttingen, Robert-Koch Str. 40, 37075 Göttingen, Germany
| | - Thomas Paul
- Department of Pediatric Cardiology, Intensive Care Medicine and Neonatology, University Medical Center, Georg-August-University Göttingen, Robert-Koch Str. 40, 37075 Göttingen, Germany
| | - Dieter Zenker
- Department of Thoracic and Cardiac Surgery, University Medical Center, Georg-August-University Göttingen, Robert-Koch Str. 40, 37075 Göttingen, Germany
| | - Ulrich Krause
- Department of Pediatric Cardiology, Intensive Care Medicine and Neonatology, University Medical Center, Georg-August-University Göttingen, Robert-Koch Str. 40, 37075 Göttingen, Germany
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10
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Tanaka N, Matsui K, Harada M, Fukunaga H, Takahashi K, Kishiro M, Shimizu T. Emergency pacing via the umbilical vein of a neonate with congenital complete atrioventricular block: a report of two cases. Cardiol Young 2023; 33:2104-2109. [PMID: 37095716 DOI: 10.1017/s1047951123000926] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 04/26/2023]
Abstract
We report two cases of successful emergency pacing via the umbilical vein in neonates with congenital complete atrioventricular block. The first patient, a neonate with normal cardiac anatomy, underwent emergency temporary pacing via the umbilical vein under echocardiographic guidance. The patient underwent permanent pacemaker implantation on postnatal day 4. The second patient, a neonate with heterotaxy syndrome, underwent emergency temporary pacing through the umbilical vein under fluoroscopic guidance. The patient underwent permanent pacemaker implantation on postnatal day 17.
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Affiliation(s)
- Noboru Tanaka
- Department of Pediatrics, Juntendo University Faculty of Medicine, Bunkyo City, Tokyo, Japan
| | - Kotoko Matsui
- Department of Pediatrics, Juntendo University Faculty of Medicine, Bunkyo City, Tokyo, Japan
| | - Mana Harada
- Department of Pediatrics, Juntendo University Faculty of Medicine, Bunkyo City, Tokyo, Japan
| | - Hideo Fukunaga
- Department of Pediatrics, Juntendo University Faculty of Medicine, Bunkyo City, Tokyo, Japan
| | - Ken Takahashi
- Department of Pediatrics, Juntendo University Faculty of Medicine, Bunkyo City, Tokyo, Japan
| | - Masahiko Kishiro
- Department of Pediatrics, Juntendo University Faculty of Medicine, Bunkyo City, Tokyo, Japan
| | - Toshiaki Shimizu
- Department of Pediatrics, Juntendo University Faculty of Medicine, Bunkyo City, Tokyo, Japan
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11
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Chung MK, Patton KK, Lau CP, Dal Forno ARJ, Al-Khatib SM, Arora V, Birgersdotter-Green UM, Cha YM, Chung EH, Cronin EM, Curtis AB, Cygankiewicz I, Dandamudi G, Dubin AM, Ensch DP, Glotzer TV, Gold MR, Goldberger ZD, Gopinathannair R, Gorodeski EZ, Gutierrez A, Guzman JC, Huang W, Imrey PB, Indik JH, Karim S, Karpawich PP, Khaykin Y, Kiehl EL, Kron J, Kutyifa V, Link MS, Marine JE, Mullens W, Park SJ, Parkash R, Patete MF, Pathak RK, Perona CA, Rickard J, Schoenfeld MH, Seow SC, Shen WK, Shoda M, Singh JP, Slotwiner DJ, Sridhar ARM, Srivatsa UN, Stecker EC, Tanawuttiwat T, Tang WHW, Tapias CA, Tracy CM, Upadhyay GA, Varma N, Vernooy K, Vijayaraman P, Worsnick SA, Zareba W, Zeitler EP, Lopez-Cabanillas N, Ellenbogen KA, Hua W, Ikeda T, Mackall JA, Mason PK, McLeod CJ, Mela T, Moore JP, Racenet LK. 2023 HRS/APHRS/LAHRS guideline on cardiac physiologic pacing for the avoidance and mitigation of heart failure. J Arrhythm 2023; 39:681-756. [PMID: 37799799 PMCID: PMC10549836 DOI: 10.1002/joa3.12872] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/07/2023] Open
Abstract
Cardiac physiologic pacing (CPP), encompassing cardiac resynchronization therapy (CRT) and conduction system pacing (CSP), has emerged as a pacing therapy strategy that may mitigate or prevent the development of heart failure (HF) in patients with ventricular dyssynchrony or pacing-induced cardiomyopathy. This clinical practice guideline is intended to provide guidance on indications for CRT for HF therapy and CPP in patients with pacemaker indications or HF, patient selection, pre-procedure evaluation and preparation, implant procedure management, follow-up evaluation and optimization of CPP response, and use in pediatric populations. Gaps in knowledge, pointing to new directions for future research, are also identified.
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Affiliation(s)
| | | | | | | | | | | | | | | | - Eugene H Chung
- University of Michigan Medical School Ann Arbor Michigan USA
| | | | | | | | | | - Anne M Dubin
- Stanford University, Pediatric Cardiology Palo Alto California USA
| | - Douglas P Ensch
- Cleveland Clinic Cleveland Ohio USA
- University of Washington Seattle Washington USA
- University of Hong Kong Hong Kong China
- Hospital SOS Cárdio Florianópolis Brazil
- Duke University Medical Center Durham North Carolina USA
- Indraprastha Apollo Hospital New Delhi India
- University of California San Diego Health La Jolla California USA
- Mayo Clinic, Rochester Rochester Minnesota USA
- University of Michigan Medical School Ann Arbor Michigan USA
- Temple University Philadelphia Pennsylvania USA
- University at Buffalo Buffalo New York USA
- Medical University of Łódź, Łódź Poland
- Virginia Mason Franciscan Health Tacoma Washington USA
- Stanford University, Pediatric Cardiology Palo Alto California USA
- Hackensack Meridian School of Medicine Hackensack New Jersey USA
- Medical University of South Carolina Charleston South Carolina USA
- University of Wisconsin School of Medicine and Public Health Madison Wisconsin USA
- Kansas City Heart Rhythm Institute Overland Park Kansas USA
- University Hospitals and Case Western Reserve University School of Medicine Cleveland Ohio USA
- University of Minnesota Minneapolis Minnesota USA
- McMaster University Hamilton Ontario Canada
- First Affiliated Hospital of Wenzhou Medical University Wenzhou China
- Case Western Reserve University Cleveland Ohio USA
- University of Arizona, Sarver Heart Center Tucson Arizona USA
- MetroHealth Medical Center Case Western Reserve University Cleveland Ohio USA
- The Children's Hospital of Michigan Central Michigan University Detroit Michigan USA
- Southlake Regional Health Center Newmarket Ontario Canada
- Sentara Norfolk Virginia USA
- Virginia Commonwealth University Richmond Virginia USA
- University of Rochester Medical Center Rochester New York USA
- University of Texas Southwestern Medical Center Dallas Texas USA
- Johns Hopkins University School of Medicine Baltimore Maryland USA
- Ziekenhuis Oost-Limburg Genk Belgium and Hasselt University Hasselt Belgium
- Sungkyunkwan University School of Medicine, Samsung Medical Center Seoul Republic of Korea
- QEII Health Sciences Center Halifax Nova Scotia Canada
- Clinica Corazones Unidos Santo Domingo Dominican Republic
- Australian National University, Canberra Hospital Garran Australian Capital Territory Australia
- Santojanni Hospital Buenos Aires Argentina
- Yale University School of Medicine New Haven Connecticut USA
- National University Hospital Singapore Singapore
- Mayo Clinic Phoenix Arizona USA
- Tokyo Women's Medical University Tokyo Japan
- Massachusetts General Hospital, Harvard Medical School Boston Massachusetts USA
- Weill Cornell Medicine Population Health Sciences New York New York USA
- University of California Davis Sacramento California USA
- Oregon Health & Science University Portland Oregon USA
- Indiana University Indianapolis Indiana USA
- Fundación Cardioinfantil Instituto de Cardiologia Bogotá Colombia
- George Washington University Washington District of Columbia USA
- University of Chicago Medicine Chicago Illinois USA
- Cardiovascular Research Institute Maastricht, Maastricht University Medical Center Maastricht The Netherlands
- Geisinger Health System Wilkes-Barre Pennsylvania USA
- Dartmouth Hitchcock Medical Center New Hampshire Lebanon
| | - Taya V Glotzer
- Hackensack Meridian School of Medicine Hackensack New Jersey USA
| | - Michael R Gold
- Medical University of South Carolina Charleston South Carolina USA
| | - Zachary D Goldberger
- University of Wisconsin School of Medicine and Public Health Madison Wisconsin USA
| | | | - Eiran Z Gorodeski
- University Hospitals and Case Western Reserve University School of Medicine Cleveland Ohio USA
| | | | | | - Weijian Huang
- First Affiliated Hospital of Wenzhou Medical University Wenzhou China
| | - Peter B Imrey
- Cleveland Clinic Cleveland Ohio USA
- Case Western Reserve University Cleveland Ohio USA
| | - Julia H Indik
- University of Arizona, Sarver Heart Center Tucson Arizona USA
| | - Saima Karim
- MetroHealth Medical Center Case Western Reserve University Cleveland Ohio USA
| | - Peter P Karpawich
- The Children's Hospital of Michigan Central Michigan University Detroit Michigan USA
| | - Yaariv Khaykin
- Southlake Regional Health Center Newmarket Ontario Canada
| | | | - Jordana Kron
- Virginia Commonwealth University Richmond Virginia USA
| | | | - Mark S Link
- University of Texas Southwestern Medical Center Dallas Texas USA
| | - Joseph E Marine
- Johns Hopkins University School of Medicine Baltimore Maryland USA
| | - Wilfried Mullens
- Ziekenhuis Oost-Limburg Genk Belgium and Hasselt University Hasselt Belgium
| | - Seung-Jung Park
- Sungkyunkwan University School of Medicine, Samsung Medical Center Seoul Republic of Korea
| | | | | | - Rajeev Kumar Pathak
- Australian National University, Canberra Hospital Garran Australian Capital Territory Australia
| | | | | | | | | | | | - Morio Shoda
- Tokyo Women's Medical University Tokyo Japan
| | - Jagmeet P Singh
- Massachusetts General Hospital, Harvard Medical School Boston Massachusetts USA
| | - David J Slotwiner
- Weill Cornell Medicine Population Health Sciences New York New York USA
| | | | - Uma N Srivatsa
- University of California Davis Sacramento California USA
| | | | | | | | | | - Cynthia M Tracy
- George Washington University Washington District of Columbia USA
| | | | | | - Kevin Vernooy
- Cardiovascular Research Institute Maastricht, Maastricht University Medical Center Maastricht The Netherlands
| | | | | | - Wojciech Zareba
- University of Rochester Medical Center Rochester New York USA
| | | | - Nestor Lopez-Cabanillas
- Cleveland Clinic Cleveland Ohio USA
- University of Washington Seattle Washington USA
- University of Hong Kong Hong Kong China
- Hospital SOS Cárdio Florianópolis Brazil
- Duke University Medical Center Durham North Carolina USA
- Indraprastha Apollo Hospital New Delhi India
- University of California San Diego Health La Jolla California USA
- Mayo Clinic, Rochester Rochester Minnesota USA
- University of Michigan Medical School Ann Arbor Michigan USA
- Temple University Philadelphia Pennsylvania USA
- University at Buffalo Buffalo New York USA
- Medical University of Łódź, Łódź Poland
- Virginia Mason Franciscan Health Tacoma Washington USA
- Stanford University, Pediatric Cardiology Palo Alto California USA
- Hackensack Meridian School of Medicine Hackensack New Jersey USA
- Medical University of South Carolina Charleston South Carolina USA
- University of Wisconsin School of Medicine and Public Health Madison Wisconsin USA
- Kansas City Heart Rhythm Institute Overland Park Kansas USA
- University Hospitals and Case Western Reserve University School of Medicine Cleveland Ohio USA
- University of Minnesota Minneapolis Minnesota USA
- McMaster University Hamilton Ontario Canada
- First Affiliated Hospital of Wenzhou Medical University Wenzhou China
- Case Western Reserve University Cleveland Ohio USA
- University of Arizona, Sarver Heart Center Tucson Arizona USA
- MetroHealth Medical Center Case Western Reserve University Cleveland Ohio USA
- The Children's Hospital of Michigan Central Michigan University Detroit Michigan USA
- Southlake Regional Health Center Newmarket Ontario Canada
- Sentara Norfolk Virginia USA
- Virginia Commonwealth University Richmond Virginia USA
- University of Rochester Medical Center Rochester New York USA
- University of Texas Southwestern Medical Center Dallas Texas USA
- Johns Hopkins University School of Medicine Baltimore Maryland USA
- Ziekenhuis Oost-Limburg Genk Belgium and Hasselt University Hasselt Belgium
- Sungkyunkwan University School of Medicine, Samsung Medical Center Seoul Republic of Korea
- QEII Health Sciences Center Halifax Nova Scotia Canada
- Clinica Corazones Unidos Santo Domingo Dominican Republic
- Australian National University, Canberra Hospital Garran Australian Capital Territory Australia
- Santojanni Hospital Buenos Aires Argentina
- Yale University School of Medicine New Haven Connecticut USA
- National University Hospital Singapore Singapore
- Mayo Clinic Phoenix Arizona USA
- Tokyo Women's Medical University Tokyo Japan
- Massachusetts General Hospital, Harvard Medical School Boston Massachusetts USA
- Weill Cornell Medicine Population Health Sciences New York New York USA
- University of California Davis Sacramento California USA
- Oregon Health & Science University Portland Oregon USA
- Indiana University Indianapolis Indiana USA
- Fundación Cardioinfantil Instituto de Cardiologia Bogotá Colombia
- George Washington University Washington District of Columbia USA
- University of Chicago Medicine Chicago Illinois USA
- Cardiovascular Research Institute Maastricht, Maastricht University Medical Center Maastricht The Netherlands
- Geisinger Health System Wilkes-Barre Pennsylvania USA
- Dartmouth Hitchcock Medical Center New Hampshire Lebanon
| | - Kenneth A Ellenbogen
- Cleveland Clinic Cleveland Ohio USA
- University of Washington Seattle Washington USA
- University of Hong Kong Hong Kong China
- Hospital SOS Cárdio Florianópolis Brazil
- Duke University Medical Center Durham North Carolina USA
- Indraprastha Apollo Hospital New Delhi India
- University of California San Diego Health La Jolla California USA
- Mayo Clinic, Rochester Rochester Minnesota USA
- University of Michigan Medical School Ann Arbor Michigan USA
- Temple University Philadelphia Pennsylvania USA
- University at Buffalo Buffalo New York USA
- Medical University of Łódź, Łódź Poland
- Virginia Mason Franciscan Health Tacoma Washington USA
- Stanford University, Pediatric Cardiology Palo Alto California USA
- Hackensack Meridian School of Medicine Hackensack New Jersey USA
- Medical University of South Carolina Charleston South Carolina USA
- University of Wisconsin School of Medicine and Public Health Madison Wisconsin USA
- Kansas City Heart Rhythm Institute Overland Park Kansas USA
- University Hospitals and Case Western Reserve University School of Medicine Cleveland Ohio USA
- University of Minnesota Minneapolis Minnesota USA
- McMaster University Hamilton Ontario Canada
- First Affiliated Hospital of Wenzhou Medical University Wenzhou China
- Case Western Reserve University Cleveland Ohio USA
- University of Arizona, Sarver Heart Center Tucson Arizona USA
- MetroHealth Medical Center Case Western Reserve University Cleveland Ohio USA
- The Children's Hospital of Michigan Central Michigan University Detroit Michigan USA
- Southlake Regional Health Center Newmarket Ontario Canada
- Sentara Norfolk Virginia USA
- Virginia Commonwealth University Richmond Virginia USA
- University of Rochester Medical Center Rochester New York USA
- University of Texas Southwestern Medical Center Dallas Texas USA
- Johns Hopkins University School of Medicine Baltimore Maryland USA
- Ziekenhuis Oost-Limburg Genk Belgium and Hasselt University Hasselt Belgium
- Sungkyunkwan University School of Medicine, Samsung Medical Center Seoul Republic of Korea
- QEII Health Sciences Center Halifax Nova Scotia Canada
- Clinica Corazones Unidos Santo Domingo Dominican Republic
- Australian National University, Canberra Hospital Garran Australian Capital Territory Australia
- Santojanni Hospital Buenos Aires Argentina
- Yale University School of Medicine New Haven Connecticut USA
- National University Hospital Singapore Singapore
- Mayo Clinic Phoenix Arizona USA
- Tokyo Women's Medical University Tokyo Japan
- Massachusetts General Hospital, Harvard Medical School Boston Massachusetts USA
- Weill Cornell Medicine Population Health Sciences New York New York USA
- University of California Davis Sacramento California USA
- Oregon Health & Science University Portland Oregon USA
- Indiana University Indianapolis Indiana USA
- Fundación Cardioinfantil Instituto de Cardiologia Bogotá Colombia
- George Washington University Washington District of Columbia USA
- University of Chicago Medicine Chicago Illinois USA
- Cardiovascular Research Institute Maastricht, Maastricht University Medical Center Maastricht The Netherlands
- Geisinger Health System Wilkes-Barre Pennsylvania USA
- Dartmouth Hitchcock Medical Center New Hampshire Lebanon
| | - Wei Hua
- Cleveland Clinic Cleveland Ohio USA
- University of Washington Seattle Washington USA
- University of Hong Kong Hong Kong China
- Hospital SOS Cárdio Florianópolis Brazil
- Duke University Medical Center Durham North Carolina USA
- Indraprastha Apollo Hospital New Delhi India
- University of California San Diego Health La Jolla California USA
- Mayo Clinic, Rochester Rochester Minnesota USA
- University of Michigan Medical School Ann Arbor Michigan USA
- Temple University Philadelphia Pennsylvania USA
- University at Buffalo Buffalo New York USA
- Medical University of Łódź, Łódź Poland
- Virginia Mason Franciscan Health Tacoma Washington USA
- Stanford University, Pediatric Cardiology Palo Alto California USA
- Hackensack Meridian School of Medicine Hackensack New Jersey USA
- Medical University of South Carolina Charleston South Carolina USA
- University of Wisconsin School of Medicine and Public Health Madison Wisconsin USA
- Kansas City Heart Rhythm Institute Overland Park Kansas USA
- University Hospitals and Case Western Reserve University School of Medicine Cleveland Ohio USA
- University of Minnesota Minneapolis Minnesota USA
- McMaster University Hamilton Ontario Canada
- First Affiliated Hospital of Wenzhou Medical University Wenzhou China
- Case Western Reserve University Cleveland Ohio USA
- University of Arizona, Sarver Heart Center Tucson Arizona USA
- MetroHealth Medical Center Case Western Reserve University Cleveland Ohio USA
- The Children's Hospital of Michigan Central Michigan University Detroit Michigan USA
- Southlake Regional Health Center Newmarket Ontario Canada
- Sentara Norfolk Virginia USA
- Virginia Commonwealth University Richmond Virginia USA
- University of Rochester Medical Center Rochester New York USA
- University of Texas Southwestern Medical Center Dallas Texas USA
- Johns Hopkins University School of Medicine Baltimore Maryland USA
- Ziekenhuis Oost-Limburg Genk Belgium and Hasselt University Hasselt Belgium
- Sungkyunkwan University School of Medicine, Samsung Medical Center Seoul Republic of Korea
- QEII Health Sciences Center Halifax Nova Scotia Canada
- Clinica Corazones Unidos Santo Domingo Dominican Republic
- Australian National University, Canberra Hospital Garran Australian Capital Territory Australia
- Santojanni Hospital Buenos Aires Argentina
- Yale University School of Medicine New Haven Connecticut USA
- National University Hospital Singapore Singapore
- Mayo Clinic Phoenix Arizona USA
- Tokyo Women's Medical University Tokyo Japan
- Massachusetts General Hospital, Harvard Medical School Boston Massachusetts USA
- Weill Cornell Medicine Population Health Sciences New York New York USA
- University of California Davis Sacramento California USA
- Oregon Health & Science University Portland Oregon USA
- Indiana University Indianapolis Indiana USA
- Fundación Cardioinfantil Instituto de Cardiologia Bogotá Colombia
- George Washington University Washington District of Columbia USA
- University of Chicago Medicine Chicago Illinois USA
- Cardiovascular Research Institute Maastricht, Maastricht University Medical Center Maastricht The Netherlands
- Geisinger Health System Wilkes-Barre Pennsylvania USA
- Dartmouth Hitchcock Medical Center New Hampshire Lebanon
| | - Takanori Ikeda
- Cleveland Clinic Cleveland Ohio USA
- University of Washington Seattle Washington USA
- University of Hong Kong Hong Kong China
- Hospital SOS Cárdio Florianópolis Brazil
- Duke University Medical Center Durham North Carolina USA
- Indraprastha Apollo Hospital New Delhi India
- University of California San Diego Health La Jolla California USA
- Mayo Clinic, Rochester Rochester Minnesota USA
- University of Michigan Medical School Ann Arbor Michigan USA
- Temple University Philadelphia Pennsylvania USA
- University at Buffalo Buffalo New York USA
- Medical University of Łódź, Łódź Poland
- Virginia Mason Franciscan Health Tacoma Washington USA
- Stanford University, Pediatric Cardiology Palo Alto California USA
- Hackensack Meridian School of Medicine Hackensack New Jersey USA
- Medical University of South Carolina Charleston South Carolina USA
- University of Wisconsin School of Medicine and Public Health Madison Wisconsin USA
- Kansas City Heart Rhythm Institute Overland Park Kansas USA
- University Hospitals and Case Western Reserve University School of Medicine Cleveland Ohio USA
- University of Minnesota Minneapolis Minnesota USA
- McMaster University Hamilton Ontario Canada
- First Affiliated Hospital of Wenzhou Medical University Wenzhou China
- Case Western Reserve University Cleveland Ohio USA
- University of Arizona, Sarver Heart Center Tucson Arizona USA
- MetroHealth Medical Center Case Western Reserve University Cleveland Ohio USA
- The Children's Hospital of Michigan Central Michigan University Detroit Michigan USA
- Southlake Regional Health Center Newmarket Ontario Canada
- Sentara Norfolk Virginia USA
- Virginia Commonwealth University Richmond Virginia USA
- University of Rochester Medical Center Rochester New York USA
- University of Texas Southwestern Medical Center Dallas Texas USA
- Johns Hopkins University School of Medicine Baltimore Maryland USA
- Ziekenhuis Oost-Limburg Genk Belgium and Hasselt University Hasselt Belgium
- Sungkyunkwan University School of Medicine, Samsung Medical Center Seoul Republic of Korea
- QEII Health Sciences Center Halifax Nova Scotia Canada
- Clinica Corazones Unidos Santo Domingo Dominican Republic
- Australian National University, Canberra Hospital Garran Australian Capital Territory Australia
- Santojanni Hospital Buenos Aires Argentina
- Yale University School of Medicine New Haven Connecticut USA
- National University Hospital Singapore Singapore
- Mayo Clinic Phoenix Arizona USA
- Tokyo Women's Medical University Tokyo Japan
- Massachusetts General Hospital, Harvard Medical School Boston Massachusetts USA
- Weill Cornell Medicine Population Health Sciences New York New York USA
- University of California Davis Sacramento California USA
- Oregon Health & Science University Portland Oregon USA
- Indiana University Indianapolis Indiana USA
- Fundación Cardioinfantil Instituto de Cardiologia Bogotá Colombia
- George Washington University Washington District of Columbia USA
- University of Chicago Medicine Chicago Illinois USA
- Cardiovascular Research Institute Maastricht, Maastricht University Medical Center Maastricht The Netherlands
- Geisinger Health System Wilkes-Barre Pennsylvania USA
- Dartmouth Hitchcock Medical Center New Hampshire Lebanon
| | - Judith A Mackall
- Cleveland Clinic Cleveland Ohio USA
- University of Washington Seattle Washington USA
- University of Hong Kong Hong Kong China
- Hospital SOS Cárdio Florianópolis Brazil
- Duke University Medical Center Durham North Carolina USA
- Indraprastha Apollo Hospital New Delhi India
- University of California San Diego Health La Jolla California USA
- Mayo Clinic, Rochester Rochester Minnesota USA
- University of Michigan Medical School Ann Arbor Michigan USA
- Temple University Philadelphia Pennsylvania USA
- University at Buffalo Buffalo New York USA
- Medical University of Łódź, Łódź Poland
- Virginia Mason Franciscan Health Tacoma Washington USA
- Stanford University, Pediatric Cardiology Palo Alto California USA
- Hackensack Meridian School of Medicine Hackensack New Jersey USA
- Medical University of South Carolina Charleston South Carolina USA
- University of Wisconsin School of Medicine and Public Health Madison Wisconsin USA
- Kansas City Heart Rhythm Institute Overland Park Kansas USA
- University Hospitals and Case Western Reserve University School of Medicine Cleveland Ohio USA
- University of Minnesota Minneapolis Minnesota USA
- McMaster University Hamilton Ontario Canada
- First Affiliated Hospital of Wenzhou Medical University Wenzhou China
- Case Western Reserve University Cleveland Ohio USA
- University of Arizona, Sarver Heart Center Tucson Arizona USA
- MetroHealth Medical Center Case Western Reserve University Cleveland Ohio USA
- The Children's Hospital of Michigan Central Michigan University Detroit Michigan USA
- Southlake Regional Health Center Newmarket Ontario Canada
- Sentara Norfolk Virginia USA
- Virginia Commonwealth University Richmond Virginia USA
- University of Rochester Medical Center Rochester New York USA
- University of Texas Southwestern Medical Center Dallas Texas USA
- Johns Hopkins University School of Medicine Baltimore Maryland USA
- Ziekenhuis Oost-Limburg Genk Belgium and Hasselt University Hasselt Belgium
- Sungkyunkwan University School of Medicine, Samsung Medical Center Seoul Republic of Korea
- QEII Health Sciences Center Halifax Nova Scotia Canada
- Clinica Corazones Unidos Santo Domingo Dominican Republic
- Australian National University, Canberra Hospital Garran Australian Capital Territory Australia
- Santojanni Hospital Buenos Aires Argentina
- Yale University School of Medicine New Haven Connecticut USA
- National University Hospital Singapore Singapore
- Mayo Clinic Phoenix Arizona USA
- Tokyo Women's Medical University Tokyo Japan
- Massachusetts General Hospital, Harvard Medical School Boston Massachusetts USA
- Weill Cornell Medicine Population Health Sciences New York New York USA
- University of California Davis Sacramento California USA
- Oregon Health & Science University Portland Oregon USA
- Indiana University Indianapolis Indiana USA
- Fundación Cardioinfantil Instituto de Cardiologia Bogotá Colombia
- George Washington University Washington District of Columbia USA
- University of Chicago Medicine Chicago Illinois USA
- Cardiovascular Research Institute Maastricht, Maastricht University Medical Center Maastricht The Netherlands
- Geisinger Health System Wilkes-Barre Pennsylvania USA
- Dartmouth Hitchcock Medical Center New Hampshire Lebanon
| | - Pamela K Mason
- Cleveland Clinic Cleveland Ohio USA
- University of Washington Seattle Washington USA
- University of Hong Kong Hong Kong China
- Hospital SOS Cárdio Florianópolis Brazil
- Duke University Medical Center Durham North Carolina USA
- Indraprastha Apollo Hospital New Delhi India
- University of California San Diego Health La Jolla California USA
- Mayo Clinic, Rochester Rochester Minnesota USA
- University of Michigan Medical School Ann Arbor Michigan USA
- Temple University Philadelphia Pennsylvania USA
- University at Buffalo Buffalo New York USA
- Medical University of Łódź, Łódź Poland
- Virginia Mason Franciscan Health Tacoma Washington USA
- Stanford University, Pediatric Cardiology Palo Alto California USA
- Hackensack Meridian School of Medicine Hackensack New Jersey USA
- Medical University of South Carolina Charleston South Carolina USA
- University of Wisconsin School of Medicine and Public Health Madison Wisconsin USA
- Kansas City Heart Rhythm Institute Overland Park Kansas USA
- University Hospitals and Case Western Reserve University School of Medicine Cleveland Ohio USA
- University of Minnesota Minneapolis Minnesota USA
- McMaster University Hamilton Ontario Canada
- First Affiliated Hospital of Wenzhou Medical University Wenzhou China
- Case Western Reserve University Cleveland Ohio USA
- University of Arizona, Sarver Heart Center Tucson Arizona USA
- MetroHealth Medical Center Case Western Reserve University Cleveland Ohio USA
- The Children's Hospital of Michigan Central Michigan University Detroit Michigan USA
- Southlake Regional Health Center Newmarket Ontario Canada
- Sentara Norfolk Virginia USA
- Virginia Commonwealth University Richmond Virginia USA
- University of Rochester Medical Center Rochester New York USA
- University of Texas Southwestern Medical Center Dallas Texas USA
- Johns Hopkins University School of Medicine Baltimore Maryland USA
- Ziekenhuis Oost-Limburg Genk Belgium and Hasselt University Hasselt Belgium
- Sungkyunkwan University School of Medicine, Samsung Medical Center Seoul Republic of Korea
- QEII Health Sciences Center Halifax Nova Scotia Canada
- Clinica Corazones Unidos Santo Domingo Dominican Republic
- Australian National University, Canberra Hospital Garran Australian Capital Territory Australia
- Santojanni Hospital Buenos Aires Argentina
- Yale University School of Medicine New Haven Connecticut USA
- National University Hospital Singapore Singapore
- Mayo Clinic Phoenix Arizona USA
- Tokyo Women's Medical University Tokyo Japan
- Massachusetts General Hospital, Harvard Medical School Boston Massachusetts USA
- Weill Cornell Medicine Population Health Sciences New York New York USA
- University of California Davis Sacramento California USA
- Oregon Health & Science University Portland Oregon USA
- Indiana University Indianapolis Indiana USA
- Fundación Cardioinfantil Instituto de Cardiologia Bogotá Colombia
- George Washington University Washington District of Columbia USA
- University of Chicago Medicine Chicago Illinois USA
- Cardiovascular Research Institute Maastricht, Maastricht University Medical Center Maastricht The Netherlands
- Geisinger Health System Wilkes-Barre Pennsylvania USA
- Dartmouth Hitchcock Medical Center New Hampshire Lebanon
| | - Christopher J McLeod
- Cleveland Clinic Cleveland Ohio USA
- University of Washington Seattle Washington USA
- University of Hong Kong Hong Kong China
- Hospital SOS Cárdio Florianópolis Brazil
- Duke University Medical Center Durham North Carolina USA
- Indraprastha Apollo Hospital New Delhi India
- University of California San Diego Health La Jolla California USA
- Mayo Clinic, Rochester Rochester Minnesota USA
- University of Michigan Medical School Ann Arbor Michigan USA
- Temple University Philadelphia Pennsylvania USA
- University at Buffalo Buffalo New York USA
- Medical University of Łódź, Łódź Poland
- Virginia Mason Franciscan Health Tacoma Washington USA
- Stanford University, Pediatric Cardiology Palo Alto California USA
- Hackensack Meridian School of Medicine Hackensack New Jersey USA
- Medical University of South Carolina Charleston South Carolina USA
- University of Wisconsin School of Medicine and Public Health Madison Wisconsin USA
- Kansas City Heart Rhythm Institute Overland Park Kansas USA
- University Hospitals and Case Western Reserve University School of Medicine Cleveland Ohio USA
- University of Minnesota Minneapolis Minnesota USA
- McMaster University Hamilton Ontario Canada
- First Affiliated Hospital of Wenzhou Medical University Wenzhou China
- Case Western Reserve University Cleveland Ohio USA
- University of Arizona, Sarver Heart Center Tucson Arizona USA
- MetroHealth Medical Center Case Western Reserve University Cleveland Ohio USA
- The Children's Hospital of Michigan Central Michigan University Detroit Michigan USA
- Southlake Regional Health Center Newmarket Ontario Canada
- Sentara Norfolk Virginia USA
- Virginia Commonwealth University Richmond Virginia USA
- University of Rochester Medical Center Rochester New York USA
- University of Texas Southwestern Medical Center Dallas Texas USA
- Johns Hopkins University School of Medicine Baltimore Maryland USA
- Ziekenhuis Oost-Limburg Genk Belgium and Hasselt University Hasselt Belgium
- Sungkyunkwan University School of Medicine, Samsung Medical Center Seoul Republic of Korea
- QEII Health Sciences Center Halifax Nova Scotia Canada
- Clinica Corazones Unidos Santo Domingo Dominican Republic
- Australian National University, Canberra Hospital Garran Australian Capital Territory Australia
- Santojanni Hospital Buenos Aires Argentina
- Yale University School of Medicine New Haven Connecticut USA
- National University Hospital Singapore Singapore
- Mayo Clinic Phoenix Arizona USA
- Tokyo Women's Medical University Tokyo Japan
- Massachusetts General Hospital, Harvard Medical School Boston Massachusetts USA
- Weill Cornell Medicine Population Health Sciences New York New York USA
- University of California Davis Sacramento California USA
- Oregon Health & Science University Portland Oregon USA
- Indiana University Indianapolis Indiana USA
- Fundación Cardioinfantil Instituto de Cardiologia Bogotá Colombia
- George Washington University Washington District of Columbia USA
- University of Chicago Medicine Chicago Illinois USA
- Cardiovascular Research Institute Maastricht, Maastricht University Medical Center Maastricht The Netherlands
- Geisinger Health System Wilkes-Barre Pennsylvania USA
- Dartmouth Hitchcock Medical Center New Hampshire Lebanon
| | - Theofanie Mela
- Cleveland Clinic Cleveland Ohio USA
- University of Washington Seattle Washington USA
- University of Hong Kong Hong Kong China
- Hospital SOS Cárdio Florianópolis Brazil
- Duke University Medical Center Durham North Carolina USA
- Indraprastha Apollo Hospital New Delhi India
- University of California San Diego Health La Jolla California USA
- Mayo Clinic, Rochester Rochester Minnesota USA
- University of Michigan Medical School Ann Arbor Michigan USA
- Temple University Philadelphia Pennsylvania USA
- University at Buffalo Buffalo New York USA
- Medical University of Łódź, Łódź Poland
- Virginia Mason Franciscan Health Tacoma Washington USA
- Stanford University, Pediatric Cardiology Palo Alto California USA
- Hackensack Meridian School of Medicine Hackensack New Jersey USA
- Medical University of South Carolina Charleston South Carolina USA
- University of Wisconsin School of Medicine and Public Health Madison Wisconsin USA
- Kansas City Heart Rhythm Institute Overland Park Kansas USA
- University Hospitals and Case Western Reserve University School of Medicine Cleveland Ohio USA
- University of Minnesota Minneapolis Minnesota USA
- McMaster University Hamilton Ontario Canada
- First Affiliated Hospital of Wenzhou Medical University Wenzhou China
- Case Western Reserve University Cleveland Ohio USA
- University of Arizona, Sarver Heart Center Tucson Arizona USA
- MetroHealth Medical Center Case Western Reserve University Cleveland Ohio USA
- The Children's Hospital of Michigan Central Michigan University Detroit Michigan USA
- Southlake Regional Health Center Newmarket Ontario Canada
- Sentara Norfolk Virginia USA
- Virginia Commonwealth University Richmond Virginia USA
- University of Rochester Medical Center Rochester New York USA
- University of Texas Southwestern Medical Center Dallas Texas USA
- Johns Hopkins University School of Medicine Baltimore Maryland USA
- Ziekenhuis Oost-Limburg Genk Belgium and Hasselt University Hasselt Belgium
- Sungkyunkwan University School of Medicine, Samsung Medical Center Seoul Republic of Korea
- QEII Health Sciences Center Halifax Nova Scotia Canada
- Clinica Corazones Unidos Santo Domingo Dominican Republic
- Australian National University, Canberra Hospital Garran Australian Capital Territory Australia
- Santojanni Hospital Buenos Aires Argentina
- Yale University School of Medicine New Haven Connecticut USA
- National University Hospital Singapore Singapore
- Mayo Clinic Phoenix Arizona USA
- Tokyo Women's Medical University Tokyo Japan
- Massachusetts General Hospital, Harvard Medical School Boston Massachusetts USA
- Weill Cornell Medicine Population Health Sciences New York New York USA
- University of California Davis Sacramento California USA
- Oregon Health & Science University Portland Oregon USA
- Indiana University Indianapolis Indiana USA
- Fundación Cardioinfantil Instituto de Cardiologia Bogotá Colombia
- George Washington University Washington District of Columbia USA
- University of Chicago Medicine Chicago Illinois USA
- Cardiovascular Research Institute Maastricht, Maastricht University Medical Center Maastricht The Netherlands
- Geisinger Health System Wilkes-Barre Pennsylvania USA
- Dartmouth Hitchcock Medical Center New Hampshire Lebanon
| | - Jeremy P Moore
- Cleveland Clinic Cleveland Ohio USA
- University of Washington Seattle Washington USA
- University of Hong Kong Hong Kong China
- Hospital SOS Cárdio Florianópolis Brazil
- Duke University Medical Center Durham North Carolina USA
- Indraprastha Apollo Hospital New Delhi India
- University of California San Diego Health La Jolla California USA
- Mayo Clinic, Rochester Rochester Minnesota USA
- University of Michigan Medical School Ann Arbor Michigan USA
- Temple University Philadelphia Pennsylvania USA
- University at Buffalo Buffalo New York USA
- Medical University of Łódź, Łódź Poland
- Virginia Mason Franciscan Health Tacoma Washington USA
- Stanford University, Pediatric Cardiology Palo Alto California USA
- Hackensack Meridian School of Medicine Hackensack New Jersey USA
- Medical University of South Carolina Charleston South Carolina USA
- University of Wisconsin School of Medicine and Public Health Madison Wisconsin USA
- Kansas City Heart Rhythm Institute Overland Park Kansas USA
- University Hospitals and Case Western Reserve University School of Medicine Cleveland Ohio USA
- University of Minnesota Minneapolis Minnesota USA
- McMaster University Hamilton Ontario Canada
- First Affiliated Hospital of Wenzhou Medical University Wenzhou China
- Case Western Reserve University Cleveland Ohio USA
- University of Arizona, Sarver Heart Center Tucson Arizona USA
- MetroHealth Medical Center Case Western Reserve University Cleveland Ohio USA
- The Children's Hospital of Michigan Central Michigan University Detroit Michigan USA
- Southlake Regional Health Center Newmarket Ontario Canada
- Sentara Norfolk Virginia USA
- Virginia Commonwealth University Richmond Virginia USA
- University of Rochester Medical Center Rochester New York USA
- University of Texas Southwestern Medical Center Dallas Texas USA
- Johns Hopkins University School of Medicine Baltimore Maryland USA
- Ziekenhuis Oost-Limburg Genk Belgium and Hasselt University Hasselt Belgium
- Sungkyunkwan University School of Medicine, Samsung Medical Center Seoul Republic of Korea
- QEII Health Sciences Center Halifax Nova Scotia Canada
- Clinica Corazones Unidos Santo Domingo Dominican Republic
- Australian National University, Canberra Hospital Garran Australian Capital Territory Australia
- Santojanni Hospital Buenos Aires Argentina
- Yale University School of Medicine New Haven Connecticut USA
- National University Hospital Singapore Singapore
- Mayo Clinic Phoenix Arizona USA
- Tokyo Women's Medical University Tokyo Japan
- Massachusetts General Hospital, Harvard Medical School Boston Massachusetts USA
- Weill Cornell Medicine Population Health Sciences New York New York USA
- University of California Davis Sacramento California USA
- Oregon Health & Science University Portland Oregon USA
- Indiana University Indianapolis Indiana USA
- Fundación Cardioinfantil Instituto de Cardiologia Bogotá Colombia
- George Washington University Washington District of Columbia USA
- University of Chicago Medicine Chicago Illinois USA
- Cardiovascular Research Institute Maastricht, Maastricht University Medical Center Maastricht The Netherlands
- Geisinger Health System Wilkes-Barre Pennsylvania USA
- Dartmouth Hitchcock Medical Center New Hampshire Lebanon
| | - Laurel Kay Racenet
- Cleveland Clinic Cleveland Ohio USA
- University of Washington Seattle Washington USA
- University of Hong Kong Hong Kong China
- Hospital SOS Cárdio Florianópolis Brazil
- Duke University Medical Center Durham North Carolina USA
- Indraprastha Apollo Hospital New Delhi India
- University of California San Diego Health La Jolla California USA
- Mayo Clinic, Rochester Rochester Minnesota USA
- University of Michigan Medical School Ann Arbor Michigan USA
- Temple University Philadelphia Pennsylvania USA
- University at Buffalo Buffalo New York USA
- Medical University of Łódź, Łódź Poland
- Virginia Mason Franciscan Health Tacoma Washington USA
- Stanford University, Pediatric Cardiology Palo Alto California USA
- Hackensack Meridian School of Medicine Hackensack New Jersey USA
- Medical University of South Carolina Charleston South Carolina USA
- University of Wisconsin School of Medicine and Public Health Madison Wisconsin USA
- Kansas City Heart Rhythm Institute Overland Park Kansas USA
- University Hospitals and Case Western Reserve University School of Medicine Cleveland Ohio USA
- University of Minnesota Minneapolis Minnesota USA
- McMaster University Hamilton Ontario Canada
- First Affiliated Hospital of Wenzhou Medical University Wenzhou China
- Case Western Reserve University Cleveland Ohio USA
- University of Arizona, Sarver Heart Center Tucson Arizona USA
- MetroHealth Medical Center Case Western Reserve University Cleveland Ohio USA
- The Children's Hospital of Michigan Central Michigan University Detroit Michigan USA
- Southlake Regional Health Center Newmarket Ontario Canada
- Sentara Norfolk Virginia USA
- Virginia Commonwealth University Richmond Virginia USA
- University of Rochester Medical Center Rochester New York USA
- University of Texas Southwestern Medical Center Dallas Texas USA
- Johns Hopkins University School of Medicine Baltimore Maryland USA
- Ziekenhuis Oost-Limburg Genk Belgium and Hasselt University Hasselt Belgium
- Sungkyunkwan University School of Medicine, Samsung Medical Center Seoul Republic of Korea
- QEII Health Sciences Center Halifax Nova Scotia Canada
- Clinica Corazones Unidos Santo Domingo Dominican Republic
- Australian National University, Canberra Hospital Garran Australian Capital Territory Australia
- Santojanni Hospital Buenos Aires Argentina
- Yale University School of Medicine New Haven Connecticut USA
- National University Hospital Singapore Singapore
- Mayo Clinic Phoenix Arizona USA
- Tokyo Women's Medical University Tokyo Japan
- Massachusetts General Hospital, Harvard Medical School Boston Massachusetts USA
- Weill Cornell Medicine Population Health Sciences New York New York USA
- University of California Davis Sacramento California USA
- Oregon Health & Science University Portland Oregon USA
- Indiana University Indianapolis Indiana USA
- Fundación Cardioinfantil Instituto de Cardiologia Bogotá Colombia
- George Washington University Washington District of Columbia USA
- University of Chicago Medicine Chicago Illinois USA
- Cardiovascular Research Institute Maastricht, Maastricht University Medical Center Maastricht The Netherlands
- Geisinger Health System Wilkes-Barre Pennsylvania USA
- Dartmouth Hitchcock Medical Center New Hampshire Lebanon
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Silvetti MS, Ravà L, Drago F. Left ventricular endocardial activation maps during right ventricular pacing in pediatric patients. Pacing Clin Electrophysiol 2023; 46:1162-1169. [PMID: 37614072 DOI: 10.1111/pace.14801] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/09/2023] [Revised: 07/07/2023] [Accepted: 08/01/2023] [Indexed: 08/25/2023]
Abstract
BACKGROUND Cardiac pacing from right ventricular (RV) sites may cause electromechanical ventricular dyssynchrony. Invasive and noninvasive mapping studies showed left ventricular (LV) activation sequence in adults. Aim of this study was to seek out the LV endocardial activation (LVEA) in pediatric patients who underwent RV pacing. METHODS Single-center, prospective study conducted on pediatric patients who underwent left sided catheter ablation of accessory pathways with the Carto Univu mapping system. After successful ablation procedures, LVEA was recorded by the ablation catheter during sinus rhythm (SR) and during para-hisian (PHP), midseptum (MSP), and apical (RVAP) pacing. RESULTS Seventeen patients, 13 males, aged 12 (10-15) years, registered LV activation maps and times (LVAT). SR showed significantly shorter LVAT than during pacing. LVAT of PHP was shorter than MSP, while there were not significant differences among PHP and MSP versus RVAP. In SR initial LV endocardial activation occurred in two midseptum sites, inferior-posterior and superior-anterior. During PHP, initial activation occurred at parahisian basal septum, rapidly followed by midseptum as in SR. During MSP and RVAP initial activation occurred at midseptum and apex, respectively. From all initial sites, the excitation spreads toward the base of the lateral LV free wall. A mild linear correlation was found between QRS duration and LVAT for MSP and for PHP. CONCLUSIONS In pediatric patients LVEA maps during RV pacing showed that the shortest LVAT was obtained with PHP. The LV activation pattern seemed similar in sinus rhythm, PHP and MSP, from midseptum to LV lateral base.
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Affiliation(s)
- Massimo Stefano Silvetti
- Pediatric Cardiology and Cardiac Arrhythmias Complex Unit, Bambino Gesù Children's Hospital, IRCCS, Rome, Italy
| | - Lucilla Ravà
- Epidemiology Unit, Bambino Gesù Children's Hospital, IRCCS, Rome, Italy
| | - Fabrizio Drago
- Pediatric Cardiology and Cardiac Arrhythmias Complex Unit, Bambino Gesù Children's Hospital, IRCCS, Rome, Italy
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Katritsis DG, Calkins H. Septal and Conduction System Pacing. Arrhythm Electrophysiol Rev 2023; 12:e25. [PMID: 37860698 PMCID: PMC10583155 DOI: 10.15420/aer.2023.14] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/14/2023] [Accepted: 08/18/2023] [Indexed: 10/21/2023] Open
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14
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Chung MK, Patton KK, Lau CP, Dal Forno ARJ, Al-Khatib SM, Arora V, Birgersdotter-Green UM, Cha YM, Chung EH, Cronin EM, Curtis AB, Cygankiewicz I, Dandamudi G, Dubin AM, Ensch DP, Glotzer TV, Gold MR, Goldberger ZD, Gopinathannair R, Gorodeski EZ, Gutierrez A, Guzman JC, Huang W, Imrey PB, Indik JH, Karim S, Karpawich PP, Khaykin Y, Kiehl EL, Kron J, Kutyifa V, Link MS, Marine JE, Mullens W, Park SJ, Parkash R, Patete MF, Pathak RK, Perona CA, Rickard J, Schoenfeld MH, Seow SC, Shen WK, Shoda M, Singh JP, Slotwiner DJ, Sridhar ARM, Srivatsa UN, Stecker EC, Tanawuttiwat T, Tang WHW, Tapias CA, Tracy CM, Upadhyay GA, Varma N, Vernooy K, Vijayaraman P, Worsnick SA, Zareba W, Zeitler EP. 2023 HRS/APHRS/LAHRS guideline on cardiac physiologic pacing for the avoidance and mitigation of heart failure. Heart Rhythm 2023; 20:e17-e91. [PMID: 37283271 PMCID: PMC11062890 DOI: 10.1016/j.hrthm.2023.03.1538] [Citation(s) in RCA: 77] [Impact Index Per Article: 77.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/31/2023] [Accepted: 03/31/2023] [Indexed: 06/08/2023]
Abstract
Cardiac physiologic pacing (CPP), encompassing cardiac resynchronization therapy (CRT) and conduction system pacing (CSP), has emerged as a pacing therapy strategy that may mitigate or prevent the development of heart failure (HF) in patients with ventricular dyssynchrony or pacing-induced cardiomyopathy. This clinical practice guideline is intended to provide guidance on indications for CRT for HF therapy and CPP in patients with pacemaker indications or HF, patient selection, pre-procedure evaluation and preparation, implant procedure management, follow-up evaluation and optimization of CPP response, and use in pediatric populations. Gaps in knowledge, pointing to new directions for future research, are also identified.
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Affiliation(s)
| | | | | | | | | | | | | | | | - Eugene H Chung
- University of Michigan Medical School, Ann Arbor, Michigan
| | | | | | | | | | - Anne M Dubin
- Stanford University, Pediatric Cardiology, Palo Alto, California
| | | | - Taya V Glotzer
- Hackensack Meridian School of Medicine, Hackensack, New Jersey
| | - Michael R Gold
- Medical University of South Carolina, Charleston, South Carolina
| | - Zachary D Goldberger
- University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin
| | | | - Eiran Z Gorodeski
- University Hospitals and Case Western Reserve University School of Medicine, Cleveland, Ohio
| | | | | | - Weijian Huang
- First Affiliated Hospital of Wenzhou Medical University, Wenzhou, China
| | - Peter B Imrey
- Cleveland Clinic, Cleveland, Ohio; Case Western Reserve University, Cleveland, Ohio
| | - Julia H Indik
- University of Arizona, Sarver Heart Center, Tucson, Arizona
| | - Saima Karim
- MetroHealth Medical Center, Case Western Reserve University, Cleveland, Ohio
| | - Peter P Karpawich
- The Children's Hospital of Michigan, Central Michigan University, Detroit, Michigan
| | - Yaariv Khaykin
- Southlake Regional Health Center, Newmarket, Ontario, Canada
| | | | - Jordana Kron
- Virginia Commonwealth University, Richmond, Virginia
| | | | - Mark S Link
- University of Texas Southwestern Medical Center, Dallas, Texas
| | - Joseph E Marine
- Johns Hopkins University School of Medicine, Baltimore, Maryland
| | - Wilfried Mullens
- Ziekenhuis Oost-Limburg Genk, Belgium and Hasselt University, Hasselt, Belgium
| | - Seung-Jung Park
- Sungkyunkwan University School of Medicine, Samsung Medical Center, Seoul, Republic of Korea
| | - Ratika Parkash
- QEII Health Sciences Center, Halifax, Nova Scotia, Canada
| | | | - Rajeev Kumar Pathak
- Australian National University, Canberra Hospital, Garran, Australian Capital Territory, Australia
| | | | | | | | | | | | - Morio Shoda
- Tokyo Women's Medical University, Tokyo, Japan
| | - Jagmeet P Singh
- Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts
| | - David J Slotwiner
- Weill Cornell Medicine Population Health Sciences, New York, New York
| | | | | | | | | | | | | | - Cynthia M Tracy
- George Washington University, Washington, District of Columbia
| | | | | | - Kevin Vernooy
- Cardiovascular Research Institute Maastricht, Maastricht University Medical Center, Maastricht, The Netherlands
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15
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Paul T, Krause U, Sanatani S, Etheridge SP. Advancing the science of management of arrhythmic disease in children and adult congenital heart disease patients within the last 25 years. Europace 2023; 25:euad155. [PMID: 37622573 PMCID: PMC10450816 DOI: 10.1093/europace/euad155] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2023] [Accepted: 05/30/2023] [Indexed: 08/26/2023] Open
Abstract
This review article reflects how publications in EP Europace have contributed to advancing the science of management of arrhythmic disease in children and adult patients with congenital heart disease within the last 25 years. A special focus is directed to congenital atrioventricular (AV) block, the use of pacemakers, cardiac resynchronization therapy devices, and implantable cardioverter defibrillators in the young with and without congenital heart disease, Wolff-Parkinson-White syndrome, mapping and ablation technology, and understanding of cardiac genomics to untangle arrhythmic sudden death in the young.
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Affiliation(s)
- Thomas Paul
- Department of Pediatric Cardiology, Intensive Care Medicine and Neonatology, Pediatric Heart Center, Georg-August-University Medical Center, Robert-Koch-Str, 40, Göttingen D-37075, Germany
| | - Ulrich Krause
- Department of Pediatric Cardiology, Intensive Care Medicine and Neonatology, Pediatric Heart Center, Georg-August-University Medical Center, Robert-Koch-Str, 40, Göttingen D-37075, Germany
| | - Shubhayan Sanatani
- Children’s Heart Centre, British Columbia Children’s Hospital, Vancouver, BC, Canada
| | - Susan P Etheridge
- Pediatric Cardiology, University of Utah School of Medicine and Primary Children’s Medical Center, Salt Lake City, UT
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16
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Jičínský M, Kubuš P, Pavlíková M, Ložek M, Janoušek J. Natural History of Nonsurgical Complete Atrioventricular Block in Children and Predictors of Pacemaker Implantation. JACC Clin Electrophysiol 2023; 9:1379-1389. [PMID: 37086232 DOI: 10.1016/j.jacep.2023.02.016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2022] [Revised: 02/02/2023] [Accepted: 02/15/2023] [Indexed: 04/23/2023]
Abstract
BACKGROUND Data on the natural history of complete atrioventricular block (CAVB) in children are scarce, and criteria for pacemaker (PM) implantation are based on low levels of evidence. OBJECTIVES This study aimed to evaluate the natural course and predictors of PM implantation in a nationwide cohort of pediatric patients with nonsurgical CAVB. METHODS All children with CAVB in the absence of structural heart disease presenting from 1977 to 2016 were retrospectively identified, yielding 95 subjects with a mean age of 4.05 years at the first presentation with a follow-up median of 0.80 years (IQR: 0.02-6.82 years). PM implantation was performed according to the available guidelines. Serial 24-hour Holter recordings and echocardiograms were reviewed. Predictors of PM implantation performed >1 month after the first presentation were evaluated. RESULTS The minimum and mean 24-hour heart rates and maximum RR intervals had a nonlinear correlation with age (P < 0.0001 for all). The left ventricular (LV) size was moderately increased, and the shortening fraction was normal in the majority throughout follow-up. PM implantation was performed in 62 patients (65.3%) reaching guideline criteria. The mean 24-hour heart rate at presentation was a predictor of subsequent PM implantation (HR: 0.938; 95% CI: 0.894-0.983; P = 0.003 per unit increase) regardless of age at presentation. Patients presenting with a mean 24-hour heart rate >58 beats/min (>75th percentile) had a high probability of freedom from PM within the subsequent 5 years (91.7% vs 44.4%; P < 0.001). CONCLUSIONS Pediatric patients with CAVB showed an age-dependent decrease in heart rate, moderate LV dilation, and preserved LV function. The probability of subsequent PM implantation could be predicted by the heart rate profile at presentation, defining a low-risk group and allowing for individualized follow-up.
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Affiliation(s)
- Michal Jičínský
- Children's Heart Centre, 2nd Faculty of Medicine, Charles University in Prague and Motol University Hospital, Prague, Czech Republic.
| | - Peter Kubuš
- Children's Heart Centre, 2nd Faculty of Medicine, Charles University in Prague and Motol University Hospital, Prague, Czech Republic
| | - Markéta Pavlíková
- Faculty of Mathematics and Physics, Charles University in Prague, Prague, Czech Republic
| | - Miroslav Ložek
- Children's Heart Centre, 2nd Faculty of Medicine, Charles University in Prague and Motol University Hospital, Prague, Czech Republic; 1st Faculty of Medicine, Charles University in Prague, Prague, Czech Republic
| | - Jan Janoušek
- Children's Heart Centre, 2nd Faculty of Medicine, Charles University in Prague and Motol University Hospital, Prague, Czech Republic
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17
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Spentzou G, Taylor L, Zhang Y, D'Udekem Y, Zannino D, Davis A, Pflaumer A. Long‐term outcomes of pacemaker implantation in children with univentricular versus complex biventricular surgical repair. J Arrhythm 2023; 39:207-216. [PMID: 37021029 PMCID: PMC10068957 DOI: 10.1002/joa3.12832] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2022] [Revised: 01/17/2023] [Accepted: 02/05/2023] [Indexed: 02/15/2023] Open
Abstract
Objective Pacing in a univentricular circulation has been associated with worsened outcomes. We investigated the long-term outcomes of pacing in children with a univentricular circulation compared to a complex biventricular circulation. We also identified predictors of adverse outcomes. Methods A retrospective study of all children with major congenital heart disease who underwent pacemaker implantation under the age of 18 years between November 1994 and October 2017. Results Eighty-nine patients were included; 19 with a univentricular and 70 with a complex biventricular circulation. A total of 96% of pacemaker systems were epicardial. Median follow up was 8.3 years. The incidence of adverse outcome was similar between the two groups. Five (5.6%) patients died and two (2.2%) underwent heart transplantation. Most adverse events occurred within the first 8 years after pacemaker implantation. Univariate analysis identified five predictors of adverse outcomes in the patients in the biventricular but none in the univentricular group. The predictors of adverse outcome in the biventricular circulation were a right morphologic ventricle as the systemic ventricle, age at first congenital heart disease (CHD) operation, number of CHD operations, and female gender. The nonapical lead position was associated with a much higher risk of an adverse outcome. Conclusions Children with a pacemaker and a complex biventricular circulation have similar survival to the ones with a pacemaker and a univentricular circulation. The only modifiable predictor was the epicardial lead position on the paced ventricle, emphasizing the importance of apical placement of the ventricular lead.
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Affiliation(s)
- Georgia Spentzou
- Department of Cardiology Royal Children's Hospital Melbourne Parkville Victoria Australia
| | - Luke Taylor
- Department of Cardiology Royal Children's Hospital Melbourne Parkville Victoria Australia
| | - Yiyan Zhang
- Department of Paediatrics University of Melbourne Parkville Victoria Australia
| | - Yves D'Udekem
- Department of Cardiac Surgery Royal Children's Hospital Melbourne Parkville Victoria Australia
- Murdoch Children's Research Institute Melbourne Royal Children's Hospital Melbourne Parkville Victoria Australia
| | - Diana Zannino
- Murdoch Children's Research Institute Melbourne Royal Children's Hospital Melbourne Parkville Victoria Australia
| | - Andrew Davis
- Department of Cardiology Royal Children's Hospital Melbourne Parkville Victoria Australia
- Department of Paediatrics University of Melbourne Parkville Victoria Australia
- Murdoch Children's Research Institute Melbourne Royal Children's Hospital Melbourne Parkville Victoria Australia
| | - Andreas Pflaumer
- Department of Cardiology Royal Children's Hospital Melbourne Parkville Victoria Australia
- Department of Paediatrics University of Melbourne Parkville Victoria Australia
- Murdoch Children's Research Institute Melbourne Royal Children's Hospital Melbourne Parkville Victoria Australia
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18
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Ventricular Functional Analysis in Congenital Complete Heart Block Using Speckle Tracking: Left Ventricular Epicardial Compared to Right Ventricular Septal Pacing. Pediatr Cardiol 2023; 44:1160-1167. [PMID: 36625944 DOI: 10.1007/s00246-022-03093-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/07/2022] [Accepted: 12/28/2022] [Indexed: 01/11/2023]
Abstract
BACKGROUND Chronic right ventricular (RV) apical pacing in patients with congenital complete atrioventricular block (CCAVB) is associated with left ventricle (LV) dyssynchrony and dysfunction. Hence, alternative pacing sites are advocated. The aim of this study was to compare LV function using STE in selected patients with LV epicardial pacing (LVEp) vs. RV transvenous pacing (RVSp). METHODS This was a single-center, retrospective study in patients with CCAVB who underwent permanent pacemaker implant at age ≤ 18 years. Age- and gender-matched patients with a normal heart anatomy and function served as the control group. LV function was comprehensively assessed by conventional 2D Echocardiography and speckle-tracking echocardiography (STE). RESULTS We included 24 patients in the pacemaker group [27.6% male, mean age of 17.1 at last follow-up, follow-up duration of 8.7 years, RVSp (n = 9; 62.5%)] compared to 48 matched healthy controls. Shortening fraction (SF) and ejection fraction (EF) were normal and similar between cases and controls. However, STE detected abnormal LV function in the pacemaker group compared to controls. The former demonstrated lower/abnormal, Peak Longitudinal Strain myocardial (PLS Myo) [- 12.0 ± 3.3 vs. - 18.1 ± 1.9, p < 0.001] and Peak Longitudinal Strain endocardial (PLS endo) [- 16.1 ± 4.1 vs. 1.7 ± 1.7, p < 0.001]. STE parameters of LV function were significantly more abnormal in LVEp vs. RVSp subgroup as demonstrated by lower values for PLS Myo (- 10.1 ± 3.2 vs. - 13.1 ± 2.9, p = 0.03) and PLS Endo (- 13.8 ± 4.4 vs. - 17.5 ± 3.3, p = 0.03). CONCLUSION STE was more sensitive in detecting subtle differences in LV function relative to standard conventional 2D echocardiography (SF and EF) in selected patients with CCAVB and a permanent pacemaker. Furthermore, STE demonstrated that transvenous RV septal pacing was associated with better LV systolic function preservation than LV epicardial pacing for comparable post-implant intervals.
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19
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Chubb H, Mah D, Dubin AM, Moore J. Conduction system pacing in pediatric and congenital heart disease. Front Physiol 2023; 14:1154629. [PMID: 37035676 PMCID: PMC10080025 DOI: 10.3389/fphys.2023.1154629] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2023] [Accepted: 03/15/2023] [Indexed: 04/11/2023] Open
Abstract
Conduction system pacing (CSP) has evolved rapidly to become the pacing method of choice for many adults with structurally normal hearts. Studies in this population have repeatedly demonstrated superior hemodynamics and outcomes compared to conventional pacing with the recruitment of the native conduction system. Children and patients with congenital heart disease (CHD) are also likely to benefit from CSP but were excluded from original trials. However, very recent studies have begun to demonstrate the feasibility and efficacy of CSP in these patients, with growing evidence that some outcomes may be superior in comparison to conventional pacing techniques. Concerns regarding the technical challenges and long-term lead parameters of His Bundle Pacing (HBP) have been overcome to many extents with the development of Left Bundle Branch Area Pacing (LBBAP), and both techniques are likely to play an important role in pediatric and CHD pacing in the future. This review aims to assimilate the latest developments in CSP and its application in children and CHD patients.
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Affiliation(s)
- Henry Chubb
- Division of Pediatric Cardiology, Department of Pediatrics, Stanford University, Palo Alto, CA, United States
- *Correspondence: Henry Chubb,
| | - Douglas Mah
- Department of Cardiology, Boston Children’s Hospital, Department of Pediatrics, Harvard Medical School, Boston, MA, United States
| | - Anne M. Dubin
- Division of Pediatric Cardiology, Department of Pediatrics, Stanford University, Palo Alto, CA, United States
| | - Jeremy Moore
- Division of Cardiology, Ahmanson/UCLA Adult Congenital Heart Disease Center, Department of Medicine, University of California Los Angeles Medical Center, Los Angeles, CA, United States
- Cardiac Arrhythmia Center, David Geffen School of Medicine, University of California, Los Angeles, CA, United States
- Division of Cardiology, Department of Pediatrics, UCLA Medical Center, Los Angeles, CA, United States
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20
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Histological finding of maternal antibody-associated congenital heart block accompanied by large atrial septal defect and severe cardiac dysfunction. Cardiol Young 2022; 32:2032-2035. [PMID: 35351221 DOI: 10.1017/s1047951122001007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
Cardiac dysfunction commonly occurs in congenital heart block associated with maternal anti-SSA antibodies, especially after pacemaker implantation. We report the case of a 4-year-old girl with antibody-associated congenital heart block and a large secundum atrial septal defect who presented with significant cardiac dysfunction 4 years after pacemaker implantation. Histological findings were useful for determining the course of treatment and perioperative risk of intracardiac repair.
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21
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Chubb H, Bulic A, Mah D, Moore JP, Janousek J, Fumanelli J, Asaki SY, Pflaumer A, Hill AC, Escudero C, Kwok SY, Mangat J, Ochoa Nunez LA, Balaji S, Rosenthal E, Regan W, Horndasch M, Asakai H, Tanel R, Czosek RJ, Young ML, Bradley DJ, Paul T, Fischbach P, Malloy-Walton L, McElhinney DB, Dubin AM. Impact and Modifiers of Ventricular Pacing in Patients With Single Ventricle Circulation. J Am Coll Cardiol 2022; 80:902-914. [PMID: 36007989 DOI: 10.1016/j.jacc.2022.05.053] [Citation(s) in RCA: 15] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/10/2022] [Revised: 05/04/2022] [Accepted: 05/23/2022] [Indexed: 10/15/2022]
Abstract
BACKGROUND Palliation of the single ventricle (SV) circulation is associated with a burden of lifelong complications. Previous studies have identified that the need for a permanent ventricular pacing system (PPMv) may be associated with additional adverse long-term outcomes. OBJECTIVES The goal of this study was to quantify the attributable risk of PPMv in patients with SV, and to identify modifiable risk factors. METHODS This international study was sponsored by the Pediatric and Congenital Electrophysiology Society. Centers contributed baseline and longitudinal data for functionally SV patients with PPMv. Enrollment was at implantation. Controls were matched 1:1 to PPMv subjects by ventricular morphology and sex, identified within center, and enrolled at matched age. Primary outcome was transplantation or death. RESULTS In total, 236 PPMv subjects and 213 matched controls were identified (22 centers, 9 countries). Median age at enrollment was 5.3 years (quartiles: 1.5-13.2 years), follow-up 6.9 years (3.4-11.6 years). Median percent ventricular pacing (Vp) was 90.8% (25th-75th percentile: 4.3%-100%) in the PPMv cohort. Across 213 matched pairs, multivariable HR for death/transplant associated with PPMv was 3.8 (95% CI 1.9-7.6; P < 0.001). Within the PPMv population, higher Vp (HR: 1.009 per %; P = 0.009), higher QRS z-score (HR: 1.19; P = 0.009) and nonapical lead position (HR: 2.17; P = 0.042) were all associated with death/transplantation. CONCLUSIONS PPMv in patients with SV is associated with increased risk of heart transplantation and death, despite controlling for increased associated morbidity of the PPMv cohort. Increased Vp, higher QRS z-score, and nonapical ventricular lead position are all associated with higher risk of adverse outcome and may be modifiable risk factors.
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Affiliation(s)
- Henry Chubb
- Division of Pediatric Cardiology, Department of Pediatrics, Stanford University, Stanford, California, USA; Division of Pediatric Cardiothoracic Surgery, Department of Cardiothoracic Surgery, Stanford University, Stanford, California, USA.
| | - Anica Bulic
- Labatt Family Heart Centre, The Hospital for Sick Children, University of Toronto, Toronto, Ontario, Canada
| | - Douglas Mah
- Department of Cardiology, Boston Children's Hospital, Boston, Massachusetts, USA; Department of Pediatrics, Harvard Medical School, Boston, Massachusetts, USA
| | - Jeremy P Moore
- Division of Cardiology, Department of Pediatrics, UCLA Health System, Los Angeles, California, USA; Division of Cardiology, Department of Medicine, Ahmanson/UCLA Adult Congenital Heart Disease Center, Los Angeles, California, USA; UCLA Cardiac Arrhythmia Center, UCLA Health System, Los Angeles, California, USA
| | - Jan Janousek
- Children's Heart Centre, Second Faculty of Medicine, Charles University in Prague and Motol University Hospital, Prague, Czech Republic
| | - Jennifer Fumanelli
- Children's Heart Centre, Second Faculty of Medicine, Charles University in Prague and Motol University Hospital, Prague, Czech Republic; Pediatric Cardiology Unit, Department of Women's and Child's Health, University of Padova, Padova, Italy
| | - S Yukiko Asaki
- Primary Children's Hospital, University of Utah, Salt Lake City, Utah, USA
| | - Andreas Pflaumer
- The Royal Children's Hospital, MCRI and University of Melbourne, Melbourne, Victoria, Australia
| | - Allison C Hill
- Division of Cardiology, Children's Hospital Los Angeles, Los Angeles, California, USA; Keck School of Medicine, University of Southern California, Los Angeles, California, USA
| | - Carolina Escudero
- Department of Pediatrics, Division of Pediatric Cardiology, University of Alberta, Stollery Children's Hospital, Edmonton, Alberta, Canada
| | - Sit Yee Kwok
- Cardiology Centre, Department of Paediatrics and Adolescent Medicine, Hong Kong Children's Hospital, Hong Kong SAR, China
| | - Jasveer Mangat
- Paediatric Cardiology, Great Ormond Street, London, United Kingdom
| | | | - Seshadri Balaji
- Department of Pediatrics, Division of Cardiology, Oregon Health & Science University, Portland, Oregon, USA
| | - Eric Rosenthal
- Paediatric Cardiology, Evelina London Children's Hospital, London, United Kingdom
| | - William Regan
- Paediatric Cardiology, Evelina London Children's Hospital, London, United Kingdom
| | - Michaela Horndasch
- Department of Congenital Heart Diseases and Pediatric Cardiology, German Heart Center Munich, Munich, Germany
| | - Hiroko Asakai
- Department of Paediatrics, University of Tokyo Hospital, Tokyo, Japan
| | - Ronn Tanel
- Division of Pediatric Cardiology, Department of Pediatrics, UCSF School of Medicine, San Francisco, California, USA
| | - Richard J Czosek
- The Heart Institute, Cincinnati Children's Hospital Medical Center, Ohio, USA
| | - Ming-Lon Young
- Joe DiMaggio Children's Hospital, Hollywood, Florida, USA
| | - David J Bradley
- University of Michigan, CS Mott Children's Hospital, Ann Arbor, Michigan, USA
| | - Thomas Paul
- Department of Pediatric Cardiology, Georg-August-University Medical Center, Göttingen, Germany
| | | | | | - Doff B McElhinney
- Division of Pediatric Cardiology, Department of Pediatrics, Stanford University, Stanford, California, USA; Division of Pediatric Cardiothoracic Surgery, Department of Cardiothoracic Surgery, Stanford University, Stanford, California, USA
| | - Anne M Dubin
- Division of Pediatric Cardiology, Department of Pediatrics, Stanford University, Stanford, California, USA
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22
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Gordon A, Jimenez E, Cortez D. Conduction System Pacing in Pediatrics and Congenital Heart Disease, a Single Center Series of 24 Patients. Pediatr Cardiol 2022:10.1007/s00246-022-02942-9. [PMID: 35678827 DOI: 10.1007/s00246-022-02942-9] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/09/2021] [Accepted: 05/20/2022] [Indexed: 10/18/2022]
Abstract
His-bundle pacing has demonstrated feasibility in numerous adult studies to reverse and prevent pacing-induced cardiomyopathy, however, is met with higher capture thresholds with deployment sheaths designed for adults with his-bundles in the typical location. To describe 24 pediatric and adult congenital patients post-physiologic pacing. Patients at the University of Minnesota Masonic Children's Hospital with congenital complete heart block or congenital heart disease and atrioventricular block presented for pacemaker placement between November 2019 and January 2021. Twenty-four patients had attempted his-bundle placement using either Medtronic's C315 or C308 sheaths and 3830 leads except for 3 patients who had Boston Scientific's His system with the Shape 3 sheath and 7842 leads. Twenty-four total patients underwent physiologic pacing (23 his-bundle, 13 female, 11 male) with median age of 14 years (range 8-39 years) with median weight of 51 kg (range 21.2-81 kg) with five right-sided implants performed. Twelve patients had congenital heart disease including atrioventricular canal defects, tetralogy of Fallot, and ventricular septal defect repairs (nine patients with ventricular septal defect repairs). Twelve patients had selective His-bundle pacing (six with congenital heart disease). Median threshold to capture was 0.5 V at 0.4 ms (range 0.4 to 1.1 V at 0.4 ms), impedance 570 ohms (range 456-1140 ohms), and sensing median of 9.7 mV (range 1.5-13.8 mV if present). The median follow-up time was 610 days (range 240-760 days). No complications occurred peri-procedurally or during follow-up. His-bundle pacing is feasible in pediatric and congenital heart disease patients.
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Affiliation(s)
- Amanda Gordon
- Department of Pediatric Cardiology, University of Minnesota, 5th Floor East Building, 2450 Riverside Avenue, Minneapolis, MN, 55454, USA
| | - Erick Jimenez
- Department of Pediatric Cardiology, University of Minnesota, 5th Floor East Building, 2450 Riverside Avenue, Minneapolis, MN, 55454, USA
- Department of Pediatric Cardiology, Cincinnati Children's Hospital, Cincinnati, USA
| | - Daniel Cortez
- Department of Pediatric Cardiology, University of Minnesota, 5th Floor East Building, 2450 Riverside Avenue, Minneapolis, MN, 55454, USA.
- Department of Pediatric Cardiology, UC Davis Medical Center, Sacramento, USA.
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23
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To go left or right? Driving towards the best direction in paediatric pacing. Cardiol Young 2022; 33:760-765. [PMID: 35673795 DOI: 10.1017/s1047951122001688] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
BACKGROUND Permanent pacing in children with isolated congenital complete atrioventricular block may cause left ventricular dysfunction. To prevent it, alternative pacing sites have been proposed: left ventricular epicardial or selective right ventricular endocardial pacing. AIMS To compare the functional outcome (left ventricular systolic function and synchrony) in paediatric patients with congenital complete atrioventricular block and left ventricular apical epicardial or right ventricular transvenous mid-septal pacing. METHODS Retrospective study. Epicardial leads were implanted by standard surgical technique, transvenous leads by 3D electroanatomic mapping systems. 3D mapping acquired 3D right ventricular local pacing map and defined the narrowest paced QRS site. 3D mapping guided screw-in bipolar leads on that ventricular site. Electrocardiogram (ECG) (QRS duration) and echocardiographic data (synchrony: interventricular mechanical delay, septal to posterior wall motion delay, systolic dyssynchrony index; contractility: global longitudinal strain, ejection fraction) were recorded. Data are reported as median [interquartile ranges]. p < 0.05 was significant. RESULTS There were 19 transvenous systems (age 8.8 [6-14] years; right ventricular mid-septum) and 17 epicardial systems (0.04 [0.001-0.6] years; left ventricular apex). Post-implantation QRS significantly widened either in endocardial or in epicardial patients. Most patients reached 4-year follow-up. One-year and 4-year ejection fraction and global longitudinal strain were mostly within normal limits and did not show significant differences between the two groups and between the same endocardial/epicardial group. Synchrony parameters were within normal limits in the two groups. CONCLUSIONS Left ventricular apical epicardial pacing and 3D mapping-guided right ventricular mid-septal pacing preserved left ventricular contractility and synchrony in children and adolescents with congenital complete atrioventricular block at short-/mid-term follow-up, without relevant significant differences between the two groups.
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Multisite Pacing for Heart Failure Associated With Left Ventricular Apical Pacing in Congenital Heart Disease. JACC Clin Electrophysiol 2022; 8:1060-1064. [PMID: 35637091 DOI: 10.1016/j.jacep.2022.03.016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2022] [Revised: 03/15/2022] [Accepted: 03/16/2022] [Indexed: 11/22/2022]
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Mondésert B, Moore JP, Khairy P. Cardiac Implantable Electronic Devices in the Fontan Patient. Can J Cardiol 2022; 38:1048-1058. [PMID: 35588949 DOI: 10.1016/j.cjca.2022.04.024] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2022] [Revised: 04/18/2022] [Accepted: 04/19/2022] [Indexed: 12/22/2022] Open
Abstract
As a result of remarkable progress in operative techniques and cardiology care during childhood, Fontan patients continue to age and require team-based multidisciplinary expertise to manage complications encountered in adulthood. They face particular challenges in terms of altered hemodynamic stressors, cardiac and hepatic failure, and arrhythmias. Arrhythmias in Fontan patients are highly prevalent and associated with underlying anatomy, surgical technique, and postoperative sequelae. Diagnostic tools, treatments, and device strategies for arrhythmias in Fontan patients should be adapted to the specific anatomy, type of surgical repair, and clinical status. Great strides in our understanding of arrhythmia mechanisms, options and techniques to obtain access to relevant cardiac structures, and application of both old and new technologies have contributed to improving cardiac implantable electronic device (CIED) therapies for this unique population. In this state-of-the-art review, we discuss the various arrhythmias encountered in Fontan patients, their diagnosis, and options for treatment and prevention, with a focus on CIEDs. Throughout, access challenges particular to the Fontan circulation are considered. Recently developed technologies, such as the sub-cutaneous implantable cardioverter defibrillator carry the potential to be transformative but require awareness of Fontan-specific issues. Moreover, new leadless pacing technology represents a promising strategy that may soon become applicable to Fontan patients with sinus node dysfunction. CIEDs are essential tools in managing Fontan patients but the complex clinical scenarios that arise in this patient population are among the most challenging for the congenital electrophysiologist.
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Affiliation(s)
- Blandine Mondésert
- Adult Congenital Heart Disease Center, Montreal Heart Institute, Medicine Department, Université de Montréal, Montreal, Canada.
| | - Jeremy P Moore
- Division of Cardiology, Department of Medicine, Ahmanson/UCLA Adult Congenital Heart Disease Center, Los Angeles, CA; UCLA Cardiac Arrhythmia Center, UCLA Health System, Los Angeles, CA; Division of Cardiology, Department of Pediatrics, UCLA Health System, Los Angeles, CA
| | - Paul Khairy
- Adult Congenital Heart Disease Center, Montreal Heart Institute, Medicine Department, Université de Montréal, Montreal, Canada
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Wenlong D, Baojing G, Chencheng D, Jianzeng D. Preliminary study on left bundle branch area pacing in children:clinical observation of 12 cases. J Cardiovasc Electrophysiol 2022; 33:1558-1566. [PMID: 35508760 DOI: 10.1111/jce.15520] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/14/2021] [Revised: 03/21/2022] [Accepted: 04/03/2022] [Indexed: 11/29/2022]
Abstract
OBJECTIVE To explore the safety and feasibility of left bundle branch area pacing (LBBAP) in children. METHODS This study observed 12 children attempted LBBAP from January 2019 to January 2021 in the department of pediatric cardiology of Anzhen Hospital prospectively.Clinical data, pacing parameters, electrocardiograms, intracardiac electrograms, echocardiographic measurements and complications were recorded at implant and during follow-up. RESULTS The 12 patients aged between 3 and 14 years old and weighted from 13 to 48kg. Eleven patients were diagnosed with third-degree atrioventricular block and 1 patient (case 4) suffered from cardiac dysfunction due to right ventricular apical pacing (RVAP). Left bundle branch area pacing was successfully achieved in all patients with narrow QRS complexes and V1 lead showed changes like right bundle branch block in the pacing electrocardiogram. Left ventricular ejection fraction in case 4 recovered on the 3rd day after LBBAP. The median of left ventricular end diastolic diameter Z score of the 12 patients decreased from 1.75 to1.05 3 months after implantation (p<0.05). The median of paced QRS duration was 103ms. The median of pacing threshold, R-wave amplitude and impedance were 0.85V, 15mV and 717Ω respectively and remained stable during follow-up. No complications such as loss of capture, lead dislodgement or septal perforation occurred. CONCLUSIONS Left bundle branch area pacing can be performed safely in children with narrow QRS duration and stable pacing parameters. Cardiac dysfunction caused by long-term RVAP can be corrected by LBBAP quickly. This article is protected by copyright. All rights reserved.
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Affiliation(s)
- Dai Wenlong
- Department of Cardiology,Capital Medical University affiliated Beijing Anzhen Hospital, Beijing, 100029, China
| | - Guo Baojing
- Department of Pediatric Cardiology,Capital Medical University affiliated Beijing Anzhen Hospital, Beijing, 100029, China
| | - Dai Chencheng
- Department of Pediatric Cardiology,Capital Medical University affiliated Beijing Anzhen Hospital, Beijing, 100029, China
| | - Dong Jianzeng
- Department of Cardiology,Capital Medical University affiliated Beijing Anzhen Hospital, Beijing, 100029, China
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Avesani M, Silini A, Valdeolmillos E, Jalal Z, Thambo JB, Iriart X. Vector flow mapping analysis in a child with a cardiac resynchronization device. REVISTA ESPANOLA DE CARDIOLOGIA (ENGLISH ED.) 2022; 75:269-271. [PMID: 34635469 DOI: 10.1016/j.rec.2021.09.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/09/2021] [Accepted: 09/06/2021] [Indexed: 06/13/2023]
Affiliation(s)
- Martina Avesani
- Department of Pediatric and Adult Congenital Cardiology, Bordeaux University Hospital (CHU), Pessac, France.
| | - Alexandre Silini
- Department of Pediatric and Adult Congenital Cardiology, Bordeaux University Hospital (CHU), Pessac, France
| | - Estibaliz Valdeolmillos
- Department of Pediatric and Adult Congenital Cardiology, Bordeaux University Hospital (CHU), Pessac, France
| | - Zakaria Jalal
- Department of Pediatric and Adult Congenital Cardiology, Bordeaux University Hospital (CHU), Pessac, France; IHU Liryc, Electrophysiology and Heart Modeling Institute, Fondation Bordeaux Université, Pessac, Bordeaux, France; Institut national de la santé et de la recherche médicale (INSERM), Centre de recherche Cardio-Thoracique de Bordeaux, Bordeaux, France
| | - Jean-Benoit Thambo
- Department of Pediatric and Adult Congenital Cardiology, Bordeaux University Hospital (CHU), Pessac, France; IHU Liryc, Electrophysiology and Heart Modeling Institute, Fondation Bordeaux Université, Pessac, Bordeaux, France; Institut national de la santé et de la recherche médicale (INSERM), Centre de recherche Cardio-Thoracique de Bordeaux, Bordeaux, France
| | - Xavier Iriart
- Department of Pediatric and Adult Congenital Cardiology, Bordeaux University Hospital (CHU), Pessac, France; IHU Liryc, Electrophysiology and Heart Modeling Institute, Fondation Bordeaux Université, Pessac, Bordeaux, France; Institut national de la santé et de la recherche médicale (INSERM), Centre de recherche Cardio-Thoracique de Bordeaux, Bordeaux, France
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28
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Análisis mediante mapeo de flujo vectorial en un niño con resincronizador cardiaco. Rev Esp Cardiol 2022. [DOI: 10.1016/j.recesp.2021.09.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Weinreb SJ, Okunowo O, Griffis H, Vetter V. Incidence of Morbidity and Mortality in a Cohort of Congenital Complete Heart Block Patients Followed Over 40 Years. Heart Rhythm 2022; 19:1149-1155. [PMID: 35217197 DOI: 10.1016/j.hrthm.2022.02.019] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/03/2021] [Revised: 02/14/2022] [Accepted: 02/16/2022] [Indexed: 01/11/2023]
Abstract
BACKGROUND Congenital Complete Heart Block (CCHB), seen in 1:15,000-20,000 births, commonly requires pacemaker placement by young adulthood. There is limited understanding of cardiac morbidity and mortality. OBJECTIVE Determine long-term incidence of cardiac morbidity and mortality in subjects with CCHB and identify associated risk factors. METHODS Retrospective cohort analysis of subjects with CCHB at Children's Hospital of Philadelphia between 1976-2018. The primary outcome is a composite of death, left ventricular systolic dysfunction, heart failure, cardiomyopathy, or cardiac resynchronization therapy (CRT). Cox proportional hazard models assessed independent risk factors for the primary outcome and its components (death, heart failure and/or cardiomyopathy, CRT). RESULTS One-hundred-fourteen subjects (58% female, median age at last visit 15.2 years) were included. Eighty-eight (77%) underwent pacemaker implantation, with median age at placement 1.9 years (IQR, 0.1-8.0 years). Twenty-six subjects (23%) reached the primary outcome - 7 (6%) died and 14 (12%) were diagnosed with heart failure and/or cardiomyopathy. Median time from diagnosis to primary outcome was 3.1 years (IQR, 0.0-10.8 years). There were no significant associations between age at diagnosis less than 1-year (hazard ratio [HR]: 1.5, 95% CI 0.6-3.9), fetal diagnosis (HR: 2.3, 0.96-5.6), or maternal antibody positivity (HR: 2.4, 0.9-6.6) and the primary outcome. Fetal diagnosis had a higher associated hazard of heart failure and/or cardiomyopathy (HR: 4.5, 1.3-15.0). CONCLUSION In 114 subjects with CCHB, 23% reached the composite outcome of cardiac morbidity and mortality, with no significant association between age at diagnosis, fetal diagnosis, and maternal antibody status with composite cardiac morbidity and mortality.
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Affiliation(s)
- Scott J Weinreb
- Division of Cardiology, Department of Pediatrics, Children's Hospital of Philadelphia, 3401 Civic Center Blvd, Philadelphia, PA, 19146.
| | - Oluwatimilehin Okunowo
- Data Science and Biostatistics Unit, Department of Biomedical and Health Informatics, Children's Hospital of Philadelphia, 3401 Civic Center Blvd, Philadelphia, PA, 19146
| | - Heather Griffis
- Data Science and Biostatistics Unit, Department of Biomedical and Health Informatics, Children's Hospital of Philadelphia, 3401 Civic Center Blvd, Philadelphia, PA, 19146
| | - Victoria Vetter
- Division of Cardiology, Department of Pediatrics, Children's Hospital of Philadelphia, 3401 Civic Center Blvd, Philadelphia, PA, 19146; Perelman School of Medicine at the University of Pennsylvania, 3400 Civic Center Blvd, Philadelphia, PA, 19146
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30
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Congenital atrioventricular heart block: From diagnosis to treatment. Rev Port Cardiol 2022; 41:231-240. [DOI: 10.1016/j.repc.2019.09.021] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2018] [Accepted: 09/23/2019] [Indexed: 11/22/2022] Open
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31
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Sagiv E, Hill AC, Silka MJ, Wood JC, Bar-Cohen Y. Assessment of echocardiographic parameters in children with permanent ventricular pacing. PROGRESS IN PEDIATRIC CARDIOLOGY 2021. [DOI: 10.1016/j.ppedcard.2021.101457] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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32
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Vinocur JM. Fortuitous Left Bundle Branch Area Pacing in a Small Child. JACC Case Rep 2021; 3:1730-1735. [PMID: 34825198 PMCID: PMC8603135 DOI: 10.1016/j.jaccas.2021.07.032] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2020] [Revised: 07/06/2021] [Accepted: 07/13/2021] [Indexed: 11/16/2022]
Abstract
Deep septal pacing is an emerging technique for physiologic pacing in adults. We report a case where left bundle capture was inadvertently achieved in a small child with routine lead deployment into a thin septum and discuss the potential feasibility of this technique for future study. (Level of Difficulty: Advanced.)
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Affiliation(s)
- Jeffrey M Vinocur
- Department of Pediatrics, University of Rochester School of Medicine and Dentistry, Rochester, New York, USA
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33
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Shah MJ, Silka MJ, Silva JNA, Balaji S, Beach CM, Benjamin MN, Berul CI, Cannon B, Cecchin F, Cohen MI, Dalal AS, Dechert BE, Foster A, Gebauer R, Gonzalez Corcia MC, Kannankeril PJ, Karpawich PP, Kim JJ, Krishna MR, Kubuš P, LaPage MJ, Mah DY, Malloy-Walton L, Miyazaki A, Motonaga KS, Niu MC, Olen M, Paul T, Rosenthal E, Saarel EV, Silvetti MS, Stephenson EA, Tan RB, Triedman J, Bergen NHV, Wackel PL. 2021 PACES Expert Consensus Statement on the Indications and Management of Cardiovascular Implantable Electronic Devices in Pediatric Patients: Developed in collaboration with and endorsed by the Heart Rhythm Society (HRS), the American College of Cardiology (ACC), the American Heart Association (AHA), and the Association for European Paediatric and Congenital Cardiology (AEPC) Endorsed by the Asia Pacific Heart Rhythm Society (APHRS), the Indian Heart Rhythm Society (IHRS), and the Latin American Heart Rhythm Society (LAHRS). JACC Clin Electrophysiol 2021; 7:1437-1472. [PMID: 34794667 DOI: 10.1016/j.jacep.2021.07.009] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Abstract
In view of the increasing complexity of both cardiovascular implantable electronic devices (CIEDs) and patients in the current era, practice guidelines, by necessity, have become increasingly specific. This document is an expert consensus statement that has been developed to update and further delineate indications and management of CIEDs in pediatric patients, defined as ≤21 years of age, and is intended to focus primarily on the indications for CIEDs in the setting of specific disease categories. The document also highlights variations between previously published adult and pediatric CIED recommendations and provides rationale for underlying important differences. The document addresses some of the deterrents to CIED access in low- and middle-income countries and strategies to circumvent them. The document sections were divided up and drafted by the writing committee members according to their expertise. The recommendations represent the consensus opinion of the entire writing committee, graded by class of recommendation and level of evidence. Several questions addressed in this document either do not lend themselves to clinical trials or are rare disease entities, and in these instances recommendations are based on consensus expert opinion. Furthermore, specific recommendations, even when supported by substantial data, do not replace the need for clinical judgment and patient-specific decision-making. The recommendations were opened for public comment to Pediatric and Congenital Electrophysiology Society (PACES) members and underwent external review by the scientific and clinical document committee of the Heart Rhythm Society (HRS), the science advisory and coordinating committee of the American Heart Association (AHA), the American College of Cardiology (ACC), and the Association for European Paediatric and Congenital Cardiology (AEPC). The document received endorsement by all the collaborators and the Asia Pacific Heart Rhythm Society (APHRS), the Indian Heart Rhythm Society (IHRS), and the Latin American Heart Rhythm Society (LAHRS). This document is expected to provide support for clinicians and patients to allow for appropriate CIED use, appropriate CIED management, and appropriate CIED follow-up in pediatric patients.
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Affiliation(s)
- Maully J Shah
- University of Pennsylvania Perelman School of Medicine, Philadelphia, Pennsylvania, USA.
| | - Michael J Silka
- University of Southern California Keck School of Medicine, Los Angeles, California, USA.
| | | | | | | | - Monica N Benjamin
- Hospital de Pediatría Juan P. Garrahan, Hospital El Cruce, Hospital Británico de Buenos Aires, Instituto Cardiovascular ICBA, Buenos Aires, Argentina
| | | | | | - Frank Cecchin
- New York University Grossman School of Medicine, New York, New York, USA
| | | | - Aarti S Dalal
- Washington University in St. Louis, St. Louis, Missouri, USA
| | | | - Anne Foster
- Advocate Children's Heart Institute, Chicago, Illinois, USA
| | - Roman Gebauer
- Heart Centre Leipzig, University of Leipzig, Leipzig, Germany
| | | | | | - Peter P Karpawich
- University Pediatricians, Children's Hospital of Michigan, Detroit, Michigan, USA
| | | | | | - Peter Kubuš
- Children's Heart Center, Charles University in Prague and Motol University Hospital, Prague, Czech Republic
| | | | | | | | - Aya Miyazaki
- Shizuoka General Hospital and Mt. Fuji Shizuoka Children's Hospital, Shizuoka, Japan
| | | | - Mary C Niu
- University of Utah Health Sciences Center, Salt Lake City, Utah, USA
| | - Melissa Olen
- Nicklaus Children's Hospital, Miami, Florida, USA
| | - Thomas Paul
- Georg-August-University Medical Center, Göttingen, Germany
| | - Eric Rosenthal
- Evelina London Children's Hospital and St Thomas' Hospital, Guy's & St Thomas' NHS Foundation Trust, London, United Kingdom
| | | | | | | | - Reina B Tan
- New York University Langone Health, New York, New York, USA
| | | | - Nicholas H Von Bergen
- University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin, USA
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34
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2021 PACES expert consensus statement on the indications and management of cardiovascular implantable electronic devices in pediatric patients. Cardiol Young 2021; 31:1738-1769. [PMID: 34338183 DOI: 10.1017/s1047951121003413] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Abstract
In view of the increasing complexity of both cardiovascular implantable electronic devices (CIEDs) and patients in the current era, practice guidelines, by necessity, have become increasingly specific. This document is an expert consensus statement that has been developed to update and further delineate indications and management of CIEDs in pediatric patients, defined as ≤21 years of age, and is intended to focus primarily on the indications for CIEDs in the setting of specific disease categories. The document also highlights variations between previously published adult and pediatric CIED recommendations and provides rationale for underlying important differences. The document addresses some of the deterrents to CIED access in low- and middle-income countries and strategies to circumvent them. The document sections were divided up and drafted by the writing committee members according to their expertise. The recommendations represent the consensus opinion of the entire writing committee, graded by class of recommendation and level of evidence. Several questions addressed in this document either do not lend themselves to clinical trials or are rare disease entities, and in these instances recommendations are based on consensus expert opinion. Furthermore, specific recommendations, even when supported by substantial data, do not replace the need for clinical judgment and patient-specific decision-making. The recommendations were opened for public comment to Pediatric and Congenital Electrophysiology Society (PACES) members and underwent external review by the scientific and clinical document committee of the Heart Rhythm Society (HRS), the science advisory and coordinating committee of the American Heart Association (AHA), the American College of Cardiology (ACC), and the Association for European Paediatric and Congenital Cardiology (AEPC). The document received endorsement by all the collaborators and the Asia Pacific Heart Rhythm Society (APHRS), the Indian Heart Rhythm Society (IHRS), and the Latin American Heart Rhythm Society (LAHRS). This document is expected to provide support for clinicians and patients to allow for appropriate CIED use, appropriate CIED management, and appropriate CIED follow-up in pediatric patients.
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35
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Sus I, Suteu C, Dobreanu D. Cardiac resynchronisation therapy in a pace-dependent infant with tetralogy of Fallot. Cardiol Young 2021; 32:1-4. [PMID: 34641991 DOI: 10.1017/s1047951121004169] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
We present the case of a 5-month-old infant with tetralogy of Fallot and congenital atrio-ventricular block that developed severe left ventricular dysfunction during apical left ventricular pacing, in which cardiac resynchronisation therapy was used as an emergency procedure due to persistent low cardiac output syndrome.
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Affiliation(s)
- Ioana Sus
- Emergency Institute for Cardiovascular Diseases and Transplantation, Tirgu Mures, Romania
- University of Medicine, Pharmacy, Science and Technology "G. E. Palade" of Tirgu Mures, Tirgu Mures, Romania
| | - Carmen Suteu
- Emergency Institute for Cardiovascular Diseases and Transplantation, Tirgu Mures, Romania
- University of Medicine, Pharmacy, Science and Technology "G. E. Palade" of Tirgu Mures, Tirgu Mures, Romania
| | - Dan Dobreanu
- Emergency Institute for Cardiovascular Diseases and Transplantation, Tirgu Mures, Romania
- University of Medicine, Pharmacy, Science and Technology "G. E. Palade" of Tirgu Mures, Tirgu Mures, Romania
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36
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Katritsis DG. Simple is Complicated. Arrhythm Electrophysiol Rev 2021; 10:131. [PMID: 34777815 PMCID: PMC8576484 DOI: 10.15420/aer.2021.40] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
Affiliation(s)
- Demosthenes G Katritsis
- Editor-in-Chief, Arrhythmia & Electrophysiology Review Hygeia Hospital, Athens, Greece Johns Hopkins School of Medicine, Baltimore, MD, US
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37
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Cioffi GM, Gasperetti A, Tersalvi G, Schiavone M, Compagnucci P, Sozzi FB, Casella M, Guerra F, Dello Russo A, Forleo GB. Etiology and device therapy in complete atrioventricular block in pediatric and young adult population: Contemporary review and new perspectives. J Cardiovasc Electrophysiol 2021; 32:3082-3094. [PMID: 34570400 DOI: 10.1111/jce.15255] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/13/2021] [Revised: 08/24/2021] [Accepted: 09/11/2021] [Indexed: 11/30/2022]
Abstract
Complete atrioventricular block (CAVB) is a total dissociation between the atrial and ventricular activity, in the absence of atrioventricular conduction. Several diseases may result in CAVB in the pediatric and young-adult population. Permanent right ventricular (RV) pacing is required in permanent CAVB, when the cause is neither transient nor reversible. Continuous RV apical pacing has been associated with unfavorable outcomes in several studies due to the associated ventricular dyssynchrony. This study aims to summarize the current literature regarding CAVB in the pediatric and young adult population and to explore future treatment perspectives.
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Affiliation(s)
- Giacomo M Cioffi
- Division of Cardiology, Luzerner Kantonsspital, Luzern, Switzerland
| | - Alessio Gasperetti
- Department of Cardiology, ASST-Fatebenefratelli Sacco, Luigi Sacco University Hospital, Milan, Italy.,Cardiology and Arrhythmology Clinic, Department of Biomedical Sciences and Public Health, University Hospital "Umberto I-Lancisi-Salesi", Marche Polytechnic University, Ancona, Italy.,Department of Cardiology, Johns Hopkins Medicine, Baltimore, Maryland, USA
| | - Gregorio Tersalvi
- Division of Cardiology, Fondazione Cardiocentro Ticino, Lugano, Switzerland.,Department of Internal Medicine, Hirslanden Klinik St. Anna, Lucerne, Switzerland
| | - Marco Schiavone
- Department of Cardiology, ASST-Fatebenefratelli Sacco, Luigi Sacco University Hospital, Milan, Italy
| | - Paolo Compagnucci
- Cardiology and Arrhythmology Clinic, Department of Biomedical Sciences and Public Health, University Hospital "Umberto I-Lancisi-Salesi", Marche Polytechnic University, Ancona, Italy
| | - Fabiola B Sozzi
- Department of Cardiology, Fondazione IRCCS Ca' Granda, Ospedale Maggiore Policlinico, Milan, Italy
| | - Michela Casella
- Cardiology and Arrhythmology Clinic, Department of Clinical, Special and Dental Sciences, University Hospital "Umberto I-Lancisi-Salesi", Marche Polytechnic University, Ancona, Italy
| | - Federico Guerra
- Cardiology and Arrhythmology Clinic, Department of Biomedical Sciences and Public Health, University Hospital "Umberto I-Lancisi-Salesi", Marche Polytechnic University, Ancona, Italy
| | - Antonio Dello Russo
- Cardiology and Arrhythmology Clinic, Department of Biomedical Sciences and Public Health, University Hospital "Umberto I-Lancisi-Salesi", Marche Polytechnic University, Ancona, Italy
| | - Giovanni Battista Forleo
- Department of Cardiology, ASST-Fatebenefratelli Sacco, Luigi Sacco University Hospital, Milan, Italy
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38
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Nogami A, Kurita T, Abe H, Ando K, Ishikawa T, Imai K, Usui A, Okishige K, Kusano K, Kumagai K, Goya M, Kobayashi Y, Shimizu A, Shimizu W, Shoda M, Sumitomo N, Seo Y, Takahashi A, Tada H, Naito S, Nakazato Y, Nishimura T, Nitta T, Niwano S, Hagiwara N, Murakawa Y, Yamane T, Aiba T, Inoue K, Iwasaki Y, Inden Y, Uno K, Ogano M, Kimura M, Sakamoto S, Sasaki S, Satomi K, Shiga T, Suzuki T, Sekiguchi Y, Soejima K, Takagi M, Chinushi M, Nishi N, Noda T, Hachiya H, Mitsuno M, Mitsuhashi T, Miyauchi Y, Miyazaki A, Morimoto T, Yamasaki H, Aizawa Y, Ohe T, Kimura T, Tanemoto K, Tsutsui H, Mitamura H. JCS/JHRS 2019 guideline on non-pharmacotherapy of cardiac arrhythmias. J Arrhythm 2021; 37:709-870. [PMID: 34386109 PMCID: PMC8339126 DOI: 10.1002/joa3.12491] [Citation(s) in RCA: 82] [Impact Index Per Article: 27.3] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
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Shah MJ, Silka MJ, Silva JA, Balaji S, Beach C, Benjamin M, Berul C, Cannon B, Cecchin F, Cohen M, Dalal A, Dechert B, Foster A, Gebauer R, Gonzalez Corcia MC, Kannankeril P, Karpawich P, Kim J, Krishna MR, Kubuš P, Malloy-Walton L, LaPage M, Mah D, Miyazaki A, Motonaga K, Niu M, Olen M, Paul T, Rosenthal E, Saarel E, Silvetti MS, Stephenson E, Tan R, Triedman J, Von Bergen N, Wackel P. 2021 PACES Expert Consensus Statement on the Indications and Management of Cardiovascular Implantable Electronic Devices in Pediatric Patients. Heart Rhythm 2021; 18:1888-1924. [PMID: 34363988 DOI: 10.1016/j.hrthm.2021.07.038] [Citation(s) in RCA: 41] [Impact Index Per Article: 13.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/15/2021] [Accepted: 07/15/2021] [Indexed: 01/10/2023]
Abstract
In view of the increasing complexity of both cardiovascular implantable electronic devices (CIEDs) and patients in the current era, practice guidelines, by necessity, have become increasingly specific. This document is an expert consensus statement that has been developed to update and further delineate indications and management of CIEDs in pediatric patients, defined as ≤21 years of age, and is intended to focus primarily on the indications for CIEDs in the setting of specific disease categories. The document also highlights variations between previously published adult and pediatric CIED recommendations and provides rationale for underlying important differences. The document addresses some of the deterrents to CIED access in low- and middle-income countries and strategies to circumvent them. The document sections were divided up and drafted by the writing committee members according to their expertise. The recommendations represent the consensus opinion of the entire writing committee, graded by class of recommendation and level of evidence. Several questions addressed in this document either do not lend themselves to clinical trials or are rare disease entities, and in these instances recommendations are based on consenus expert opinion. Furthermore, specific recommendations, even when supported by substantial data, do not replace the need for clinical judgment and patient-specific decision-making. The recommendations were opened for public comment to Pediatric and Congenital Electrophysiology Society (PACES) members and underwent external review by the scientific and clinical document committee of the Heart Rhythm Society (HRS), the science advisory and coordinating committee of the American Heart Association (AHA), the American College of Cardiology, (ACC) and the Association for European Paediatric and Congenital Cardiology (AEPC). The document received endorsement by all the collaborators and the Asia Pacific Heart Rhythm Society (APHRS), the Indian Heart Rhythm Society (IHRS), and the Latin American Heart Rhythm Society (LAHRS). This document is expected to provide support for clinicians and patients to allow for appropriate CIED use, appropriate CIED management, and appropriate follow-up in pediatric patients.
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Affiliation(s)
- Maully J Shah
- University of Pennsylvania Perelman School of Medicine, Philadelphia, Pennsylvania.
| | - Michael J Silka
- University of Southern California Keck School of Medicine, Los Angeles, California.
| | | | | | - Cheyenne Beach
- Yale University School of Medicine, New Haven, Connecticut
| | - Monica Benjamin
- Hospital de Pediatría Juan P. Garrahan, Hospital El Cruce, Hospital Británico de Buenos Aires, Instituto Cardiovascular ICBA, Buenos Aires, Argentina
| | | | | | - Frank Cecchin
- New York Univeristy Grossman School of Medicine, New York, New York
| | | | - Aarti Dalal
- Washington University in St. Louis, St. Louis, Missouri
| | | | - Anne Foster
- Advocate Children's Heart Institute, Chicago, Illinois
| | - Roman Gebauer
- Heart Centre Leipzig, University of Leipzig, Leipzig, Germany
| | | | | | - Peter Karpawich
- University Pediatricians, Children's Hospital of Michigan, Detroit, Michigan
| | | | | | - Peter Kubuš
- Children's Heart Center, Charles University in Prague and Motol University Hospital, Prague, Czech Republic
| | | | | | - Doug Mah
- Harvard Medical School, Boston, Massachussetts
| | - Aya Miyazaki
- Shizuoka General Hospital and Mt. Fuji Shizuoka Children's Hospital, Shizuoka, Japan
| | | | - Mary Niu
- University of Utah Health Sciences Center, Salt Lake City, Utah
| | | | - Thomas Paul
- Georg-August-University Medical Center, Göttingen, Germany
| | - Eric Rosenthal
- Evelina London Children's Hospital and St Thomas' Hospital, Guy's & St Thomas' NHS Foundation Trust, London, UK
| | | | | | | | - Reina Tan
- New York University Langone Health, New York, New York
| | - John Triedman
- University of Missouri-Kansas City School of Medicine, Kansas City, Missouri
| | - Nicholas Von Bergen
- University of Wisconsin School of Medicine and Public Health, Madison, Wisconsin
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2021 PACES Expert Consensus Statement on the Indications and Management of Cardiovascular Implantable Electronic Devices in Pediatric Patients. Indian Pacing Electrophysiol J 2021; 21:367-393. [PMID: 34333141 PMCID: PMC8577100 DOI: 10.1016/j.ipej.2021.07.005] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023] Open
Abstract
In view of the increasing complexity of both cardiovascular implantable electronic devices (CIEDs) and patients in the current era, practice guidelines, by necessity, have become increasingly specific. This document is an expert consensus statement that has been developed to update and further delineate indications and management of CIEDs in pediatric patients, defined as ≤21 years of age, and is intended to focus primarily on the indications for CIEDs in the setting of specific disease categories. The document also highlights variations between previously published adult and pediatric CIED recommendations and provides rationale for underlying important differences. The document addresses some of the deterrents to CIED access in low- and middle-income countries and strategies to circumvent them. The document sections were divided up and drafted by the writing committee members according to their expertise. The recommendations represent the consensus opinion of the entire writing committee, graded by class of recommendation and level of evidence. Several questions addressed in this document either do not lend themselves to clinical trials or are rare disease entities, and in these instances recommendations are based on consensus expert opinion. Furthermore, specific recommendations, even when supported by substantial data, do not replace the need for clinical judgment and patient-specific decision-making. The recommendations were opened for public comment to Pediatric and Congenital Electrophysiology Society (PACES) members and underwent external review by the scientific and clinical document committee of the Heart Rhythm Society (HRS), the science advisory and coordinating committee of the American Heart Association (AHA), the American College of Cardiology (ACC), and the Association for European Paediatric and Congenital Cardiology (AEPC). The document received endorsement by all the collaborators and the Asia Pacific Heart Rhythm Society (APHRS), the Indian Heart Rhythm Society (IHRS), and the Latin American Heart Rhythm Society (LAHRS). This document is expected to provide support for clinicians and patients to allow for appropriate CIED use, appropriate CIED management, and appropriate CIED follow-up in pediatric patients.
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Nogami A, Kurita T, Abe H, Ando K, Ishikawa T, Imai K, Usui A, Okishige K, Kusano K, Kumagai K, Goya M, Kobayashi Y, Shimizu A, Shimizu W, Shoda M, Sumitomo N, Seo Y, Takahashi A, Tada H, Naito S, Nakazato Y, Nishimura T, Nitta T, Niwano S, Hagiwara N, Murakawa Y, Yamane T, Aiba T, Inoue K, Iwasaki Y, Inden Y, Uno K, Ogano M, Kimura M, Sakamoto SI, Sasaki S, Satomi K, Shiga T, Suzuki T, Sekiguchi Y, Soejima K, Takagi M, Chinushi M, Nishi N, Noda T, Hachiya H, Mitsuno M, Mitsuhashi T, Miyauchi Y, Miyazaki A, Morimoto T, Yamasaki H, Aizawa Y, Ohe T, Kimura T, Tanemoto K, Tsutsui H, Mitamura H. JCS/JHRS 2019 Guideline on Non-Pharmacotherapy of Cardiac Arrhythmias. Circ J 2021; 85:1104-1244. [PMID: 34078838 DOI: 10.1253/circj.cj-20-0637] [Citation(s) in RCA: 65] [Impact Index Per Article: 21.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Akihiko Nogami
- Department of Cardiology, Faculty of Medicine, University of Tsukuba
| | | | - Haruhiko Abe
- Department of Heart Rhythm Management, University of Occupational and Environmental Health, Japan
| | - Kenji Ando
- Department of Cardiology, Kokura Memorial Hospital
| | - Toshiyuki Ishikawa
- Department of Medical Science and Cardiorenal Medicine, Yokohama City University
| | - Katsuhiko Imai
- Department of Cardiovascular Surgery, Kure Medical Center and Chugoku Cancer Center
| | - Akihiko Usui
- Department of Cardiac Surgery, Nagoya University Graduate School of Medicine
| | - Kaoru Okishige
- Department of Cardiology, Yokohama City Minato Red Cross Hospital
| | - Kengo Kusano
- Department of Cardiovascular Medicine, National Cerebral and Cardiovascular Center
| | | | - Masahiko Goya
- Department of Cardiovascular Medicine, Tokyo Medical and Dental University
| | | | | | - Wataru Shimizu
- Department of Cardiovascular Medicine, Graduate School of Medicine, Nippon Medical School
| | - Morio Shoda
- Department of Cardiology, Tokyo Women's Medical University
| | - Naokata Sumitomo
- Department of Pediatric Cardiology, Saitama Medical University International Medical Center
| | - Yoshihiro Seo
- Department of Cardiology, Faculty of Medicine, University of Tsukuba
| | | | - Hiroshi Tada
- Department of Cardiovascular Medicine, Faculty of Medical Sciences, University of Fukui
| | | | - Yuji Nakazato
- Department of Cardiovascular Medicine, Juntendo University Urayasu Hospital
| | - Takashi Nishimura
- Department of Cardiac Surgery, Tokyo Metropolitan Geriatric Hospital
| | - Takashi Nitta
- Department of Cardiovascular Surgery, Nippon Medical School
| | - Shinichi Niwano
- Department of Cardiovascular Medicine, Kitasato University School of Medicine
| | | | - Yuji Murakawa
- Fourth Department of Internal Medicine, Teikyo University Hospital Mizonokuchi
| | - Teiichi Yamane
- Department of Cardiology, Jikei University School of Medicine
| | - Takeshi Aiba
- Division of Arrhythmia, Department of Cardiovascular Medicine, National Cerebral and Cardiovascular Center
| | - Koichi Inoue
- Division of Arrhythmia, Cardiovascular Center, Sakurabashi Watanabe Hospital
| | - Yuki Iwasaki
- Department of Cardiovascular Medicine, Graduate School of Medicine, Nippon Medical School
| | - Yasuya Inden
- Department of Cardiology, Nagoya University Graduate School of Medicine
| | - Kikuya Uno
- Arrhythmia Center, Chiba Nishi General Hospital
| | - Michio Ogano
- Department of Cardiovascular Medicine, Shizuoka Medical Center
| | - Masaomi Kimura
- Advanced Management of Cardiac Arrhythmias, Hirosaki University Graduate School of Medicine
| | | | - Shingo Sasaki
- Department of Cardiology and Nephrology, Hirosaki University Graduate School of Medicine
| | | | - Tsuyoshi Shiga
- Department of Cardiology, Tokyo Women's Medical University
| | - Tsugutoshi Suzuki
- Departments of Pediatric Electrophysiology, Osaka City General Hospital
| | - Yukio Sekiguchi
- Department of Cardiology, Faculty of Medicine, University of Tsukuba
| | - Kyoko Soejima
- Arrhythmia Center, Second Department of Internal Medicine, Kyorin University Hospital
| | - Masahiko Takagi
- Division of Cardiac Arrhythmia, Department of Internal Medicine II, Kansai Medical University
| | - Masaomi Chinushi
- School of Health Sciences, Faculty of Medicine, Niigata University
| | - Nobuhiro Nishi
- Department of Cardiovascular Therapeutics, Okayama University Graduate School of Medicine, Dentistry and Pharmaceutical Sciences
| | - Takashi Noda
- Department of Cardiovascular Medicine, National Cerebral and Cardiovascular Center
| | - Hitoshi Hachiya
- Department of Cardiovascular Medicine, Tsuchiura Kyodo General Hospital
| | | | | | - Yasushi Miyauchi
- Department of Cardiovascular Medicine, Nippon Medical School Chiba-Hokusoh Hospital
| | - Aya Miyazaki
- Department of Pediatric Cardiology, Congenital Heart Disease Center, Tenri Hospital
| | - Tomoshige Morimoto
- Department of Thoracic and Cardiovascular Surgery, Osaka Medical College
| | - Hiro Yamasaki
- Department of Cardiology, Faculty of Medicine, University of Tsukuba
| | | | | | - Takeshi Kimura
- Department of Cardiology, Graduate School of Medicine and Faculty of Medicine, Kyoto University
| | - Kazuo Tanemoto
- Department of Cardiovascular Surgery, Kawasaki Medical School
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Perin F, Molina-Lerma M, Jiménez-Jáimez J, Rodríguez-Vázquez del Rey MDM, Ortega Á, Álvarez M. Uso combinado de desfibrilador subcutáneo y marcapasos transvenoso con estimulación de rama izquierda en una niña con miocardiopatía hipertrófica. Rev Esp Cardiol 2021. [DOI: 10.1016/j.recesp.2020.06.039] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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43
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Perin F, Molina-Lerma M, Jiménez-Jáimez J, Rodríguez-Vázquez Del Rey MDM, Ortega Á, Álvarez M. Combined use of subcutaneous implantable defibrillator with endovenous left bundle branch pacing in a child with hypertrophic cardiomyopathy. REVISTA ESPANOLA DE CARDIOLOGIA (ENGLISH ED.) 2021; 74:265-267. [PMID: 32800489 DOI: 10.1016/j.rec.2020.06.021] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/08/2020] [Accepted: 06/18/2020] [Indexed: 11/18/2022]
Affiliation(s)
- Francesca Perin
- Unidad de Cardiología Pediátrica, Servicio de Pediatría, Hospital Universitario Virgen de las Nieves, Granada, Spain; Instituto de Investigación Biosanitaria, ibs.GRANADA, Granada, Spain.
| | - Manuel Molina-Lerma
- Instituto de Investigación Biosanitaria, ibs.GRANADA, Granada, Spain; Unidad de Arritmias, Servicio de Cardiología, Hospital Universitario Virgen de las Nieves, Granada, Spain
| | - Juan Jiménez-Jáimez
- Instituto de Investigación Biosanitaria, ibs.GRANADA, Granada, Spain; Unidad de Arritmias, Servicio de Cardiología, Hospital Universitario Virgen de las Nieves, Granada, Spain
| | - María Del Mar Rodríguez-Vázquez Del Rey
- Unidad de Cardiología Pediátrica, Servicio de Pediatría, Hospital Universitario Virgen de las Nieves, Granada, Spain; Instituto de Investigación Biosanitaria, ibs.GRANADA, Granada, Spain
| | - Ángeles Ortega
- Unidad de Cardiología Pediátrica, Hospital Universitario Torrecárdenas, Almería, Spain
| | - Miguel Álvarez
- Instituto de Investigación Biosanitaria, ibs.GRANADA, Granada, Spain; Unidad de Arritmias, Servicio de Cardiología, Hospital Universitario Virgen de las Nieves, Granada, Spain
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Siddharth CB, Relan J. Is left ventricular superior to right ventricular pacing in children with congenital or postoperative complete heart block? Interact Cardiovasc Thorac Surg 2021; 33:131-135. [PMID: 33585907 DOI: 10.1093/icvts/ivab048] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2020] [Revised: 01/21/2021] [Accepted: 01/26/2021] [Indexed: 11/14/2022] Open
Abstract
A best evidence topic in cardiac surgery was written according to a structured protocol. The question addressed was 'Is left ventricular superior to right ventricular pacing in children with congenital or postoperative complete heart block?' Altogether, 19 papers were found using the reported search, of which 9 represented the best evidence to answer the clinical question. The authors, journal, date and country of publication, patient group studied, study type, relevant outcomes and results of these papers are tabulated. Two large multicentric showed that site of pacing was the major determinant of left ventricular (LV) function with LV pacing being superior to RV pacing, though the number of patients paced via LV was lesser in comparison to right ventricular (RV). There were 2 prospective, 2 retrospective and 1 cross-sectional studies with fewer patients that demonstrated superiority of LV over RV pacing in preserving LV function. Only 1 small-scale retrospective study showed similar results of LV and RV pacing on LV function. One cross-sectional study showed superiority of LV apical pacing on exercise tolerance. As per the existing literature, LV apex seems to be the most optimal site for epicardial pacing while RV free wall pacing has the highest risk of causing LV dysfunction over the long term. We conclude that LV pacing appears to be superior to RV pacing in terms of long-term effect on cardiac function and ventricular synchrony.
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Affiliation(s)
- Ch Bharat Siddharth
- Department of Cardiothoracic Surgery, All India Institute of Medical Sciences, New Delhi, India
| | - Jay Relan
- Department of Cardiology, All India Institute of Medical Sciences, New Delhi, India
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Czosek RJ, Gao Z, Anderson JB, Knilans TK, Ollberding NJ, Spar DS. Progressive QRS Duration and Ventricular Dysfunction in Pediatric Patients with Chronic Ventricular Pacing. Pediatr Cardiol 2021; 42:451-459. [PMID: 33247765 DOI: 10.1007/s00246-020-02504-x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/21/2020] [Accepted: 11/17/2020] [Indexed: 11/26/2022]
Abstract
Pacemakers are a mainstay of therapy for patients with congenital and acquired heart block, but ventricular pacing is related to ventricular dysfunction. We sought to evaluate patient and device characteristics associated with ventricular dysfunction in pediatric patients with chronic ventricular pacing. This was a retrospective cohort of pediatric patients with heart block and chronic ventricular pacing. Patient, ECG, and device characteristics were analyzed to determine factors associated with ventricular dysfunction. Longitudinal ECG and echocardiogram parameters were obtained to track changes in QRS and systemic ventricular systolic function over time. In total, 82 patients were included (median age at implant 0.81 years). Over a follow-up time of 6.1 years, 18% developed ventricular dysfunction. Patients with dysfunction had greater current QRS duration (p = 0.002) compared to those with preserved function with a similar time from device implantation. There was no difference between lead location or age at device implantation. QRS duration increased with time from implant and the resultant ΔQRS was associated with ventricular dysfunction (p = 0.01). QRS duration >162 ms was associated with a 5.8 (2-9)-fold increased risk for dysfunction. Transvenous leads were associated with longer QRS duration with no difference compared to epicardial leads in development of ventricular dysfunction. This study demonstrated that the absolute paced QRS duration and Δpaced QRS were association with long-term ventricular dysfunction independent of how long a given patient was paced. Patients in high-risk categories may benefit from close echocardiographic monitoring. Whether permissive junctional rhythm or His bundle/biventricular pacing decreases the rate of dysfunction needs further study.
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Affiliation(s)
- Richard J Czosek
- The Heart Institute, Cincinnati Children's Hospital Medical Center, 3333 Burnett Avenue, Cincinnati, OH, 45229, USA.
- Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati, OH, USA.
| | - Zhiqian Gao
- The Heart Institute, Cincinnati Children's Hospital Medical Center, 3333 Burnett Avenue, Cincinnati, OH, 45229, USA
| | - Jeffrey B Anderson
- The Heart Institute, Cincinnati Children's Hospital Medical Center, 3333 Burnett Avenue, Cincinnati, OH, 45229, USA
- Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati, OH, USA
| | - Timothy K Knilans
- The Heart Institute, Cincinnati Children's Hospital Medical Center, 3333 Burnett Avenue, Cincinnati, OH, 45229, USA
- Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati, OH, USA
| | - Nicholas J Ollberding
- Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati, OH, USA
- Division of Biostatistics and Epidemiology, Cincinnati Children's Hospital Medical Center, Cincinnati, OH, USA
| | - David S Spar
- The Heart Institute, Cincinnati Children's Hospital Medical Center, 3333 Burnett Avenue, Cincinnati, OH, 45229, USA
- Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati, OH, USA
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Dandamudi G, Simon J, Cano O, Master V, Koruth JS, Naperkowski A, Kean AC, Schaller R, Ellenbogen KA, Kron J, Vijayaraman P. Permanent His Bundle Pacing in Patients With Congenital Complete Heart Block: A Multicenter Experience. JACC Clin Electrophysiol 2020; 7:522-529. [PMID: 33358665 DOI: 10.1016/j.jacep.2020.09.015] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2020] [Revised: 09/17/2020] [Accepted: 09/17/2020] [Indexed: 01/21/2023]
Abstract
OBJECTIVES This study retrospectively assessed the safety and efficacy of permanent His bundle pacing (HBP) in patients with congenital complete heart block (CCHB). BACKGROUND HBP has become an accepted form of pacing in adults. Its role in CCHB is not known. METHODS Seventeen patients with CCHB who underwent successful HBP were analyzed at 6 academic centers between 2016 and 2019. Nine patients had de novo implants, and 8 patients had previous right ventricular (RV) leads. Three RV paced patients had reduced left ventricular ejection fractions at the time of HBP. Implant/follow-up device parameters, New York Heart Association functional class, QRS duration, and left ventricular ejection fraction data were analyzed. RESULTS Patients' mean age was 27.4 ± 11.3 years, 59% were women, and mean follow-up was 385 ± 279 days. The following parameters were found to be statistically significant between implant and follow-up, respectively: impedance, 602 ± 173 Ω versus 460 ± 80 Ω (p < 0.001); and New York Heart Association functional class, 1.7 ± 0.9 versus 1.1 ± 0.3 (p = 0.014). In patients with previous RV pacing, HBP resulted in a significant decrease in QRS duration: 167.1 ± 14.3 ms versus 118.3 ± 13.9 ms (p < 0.0001). In de novo implants, HBP resulted in increases in QRS duration compared with baseline: 111.1 ± 19.4 ms versus 91.0 ± 4.8 ms (p = 0.016). Other parameters exhibited no statistically significant differences. During follow-up, 2 patients required lead revision due to elevated pacing thresholds. CONCLUSIONS HBP seems to be safe and effective, with improvement in clinical outcomes in patients with CCHB. Larger studies with longer follow-up periods are required to confirm our findings.
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Affiliation(s)
- Gopi Dandamudi
- Division of Cardiology, CHI Franciscan, Tacoma, Washington, USA; Division of Cardiology, Indiana University School of Medicine, Indianapolis, Indiana, USA.
| | - Joel Simon
- Division of Cardiology, Indiana University School of Medicine, Indianapolis, Indiana, USA
| | - Oscar Cano
- Division of Cardiology, Hospital Universitari Politècnic La Fe, Valencia, Spain
| | - Vivak Master
- Division of Cardiology, Virginia Commonwealth University, Richmond, Virginia, USA
| | - Jacob S Koruth
- Division of Cardiology, Mount Sinai School of Medicine, New York, New York, USA
| | - Angela Naperkowski
- Division of Cardiology, Geisinger Heart Institute, Wilkes-Barre, Pennsylvania, USA
| | - Adam C Kean
- Division of Cardiology, Indiana University School of Medicine, Indianapolis, Indiana, USA
| | - Robert Schaller
- Division of Cardiology, University of Pennsylvania School of Medicine, Philadelphia, Pennsylvania, USA
| | - Kenneth A Ellenbogen
- Division of Cardiology, Virginia Commonwealth University, Richmond, Virginia, USA
| | - Jordana Kron
- Division of Cardiology, Virginia Commonwealth University, Richmond, Virginia, USA
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Silvetti MS, Pazzano V, Battipaglia I, Saputo FA, Mizzon C, Gimigliano F, Ammirati A, Ravà L, Drago F. Three-dimensional guided selective right ventricular septal pacing preserves ventricular systolic function and synchrony in pediatric patients. Heart Rhythm 2020; 18:434-442. [PMID: 33307214 DOI: 10.1016/j.hrthm.2020.12.004] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/07/2020] [Revised: 11/11/2020] [Accepted: 12/03/2020] [Indexed: 10/22/2022]
Abstract
BACKGROUND Nonfluoroscopic 3-dimensional (3D) electroanatomic mapping systems (EAMs) have been developed to guide cardiac catheter navigation and reduce fluoroscopy. Selective right ventricular (RV) septal pacing could prevent pacing-induced left ventricular (LV) dysfunction. OBJECTIVE The purpose of this study was to determine whether EAM-guided selective RV septal pacing preserves LV contractility/synchrony in pediatric patients with complete atrioventricular block (CAVB) and no other congenital heart defects. METHODS Prospective analysis of children/adolescents who underwent EAM-guided selective RV pacing was performed. A 3D pacing map guided ventricular lead implantation at septal sites with narrow paced QRS. Serial echocardiograms were obtained after pacemaker implantation to monitor for function (volumes, ejection fraction [EF], global longitudinal/circumferential strain) and synchrony (interventricular mechanical delay, septal to posterior wall motion delay, systolic dyssynchrony index). Data are reported as median (25th-75th percentile). RESULTS Thirty-two CAVB patients (age 9.8 [7.0-14.0] years; 11 with a previous pacing system) underwent selective RV septal pacing (13 DDD, 19 VVIR pacemaker; midseptum 22, parahisian 7, RV outflow tract 3) with narrow paced QRS (110 [100-120] ms) and low radiation exposure. Follow-up over 24 (5-33) months showed preserved LV function and synchrony, without significant differences between pacing sites (midseptum-parahisian) and mode (VVIR-DDD). EF decreased after implantation in patients without previous pacing, although values were mainly within normal limits. Three parahisian patients underwent early lead repositioning. CONCLUSION EAM-guided selective RV septal pacing is a feasible technique associated with preserved LV systolic function and synchrony and low radiation exposure in pediatric patients with CAVB.
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Affiliation(s)
- Massimo Stefano Silvetti
- Paediatric Cardiology and Cardiac Arrhythmia/Syncope Unit, Bambino Gesù Children's Hospital IRCCS, Rome, Italy; European Reference Network for Rare and Low Prevalence Complex Disease of the Heart (ERN GUARD-Heart).
| | - Vincenzo Pazzano
- Paediatric Cardiology and Cardiac Arrhythmia/Syncope Unit, Bambino Gesù Children's Hospital IRCCS, Rome, Italy; European Reference Network for Rare and Low Prevalence Complex Disease of the Heart (ERN GUARD-Heart)
| | - Irma Battipaglia
- Paediatric Cardiology and Cardiac Arrhythmia/Syncope Unit, Bambino Gesù Children's Hospital IRCCS, Rome, Italy; European Reference Network for Rare and Low Prevalence Complex Disease of the Heart (ERN GUARD-Heart)
| | - Fabio Anselmo Saputo
- Paediatric Cardiology and Cardiac Arrhythmia/Syncope Unit, Bambino Gesù Children's Hospital IRCCS, Rome, Italy; European Reference Network for Rare and Low Prevalence Complex Disease of the Heart (ERN GUARD-Heart)
| | - Chiara Mizzon
- Paediatric Cardiology and Cardiac Arrhythmia/Syncope Unit, Bambino Gesù Children's Hospital IRCCS, Rome, Italy; European Reference Network for Rare and Low Prevalence Complex Disease of the Heart (ERN GUARD-Heart)
| | - Fabrizio Gimigliano
- Paediatric Cardiology and Cardiac Arrhythmia/Syncope Unit, Bambino Gesù Children's Hospital IRCCS, Rome, Italy; European Reference Network for Rare and Low Prevalence Complex Disease of the Heart (ERN GUARD-Heart)
| | - Antonio Ammirati
- Paediatric Cardiology and Cardiac Arrhythmia/Syncope Unit, Bambino Gesù Children's Hospital IRCCS, Rome, Italy; European Reference Network for Rare and Low Prevalence Complex Disease of the Heart (ERN GUARD-Heart)
| | - Lucilla Ravà
- Epidemiology Institute, Bambino Gesù Children's Hospital IRCCS, Rome, Italy
| | - Fabrizio Drago
- Paediatric Cardiology and Cardiac Arrhythmia/Syncope Unit, Bambino Gesù Children's Hospital IRCCS, Rome, Italy; European Reference Network for Rare and Low Prevalence Complex Disease of the Heart (ERN GUARD-Heart)
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Heckman L, Vijayaraman P, Luermans J, Stipdonk AMW, Salden F, Maass AH, Prinzen FW, Vernooy K. Novel bradycardia pacing strategies. Heart 2020; 106:1883-1889. [DOI: 10.1136/heartjnl-2020-316849] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/17/2020] [Revised: 08/08/2020] [Accepted: 08/30/2020] [Indexed: 11/04/2022] Open
Abstract
The adverse effects of ventricular dyssynchrony induced by right ventricular (RV) pacing has led to alternative pacing strategies, such as biventricular, His bundle (HBP), LV septal (LVSP) and left bundle branch pacing (LBBP). Given the overlap, LVSP and LBBP are also collectively referred to as left bundle branch area pacing (LBBAP). Although among these alternative pacing sites HBP is theoretically the ideal strategy as it maintains a physiological ventricular activation, its application requires more skills and is associated with the most complications. LBBAP, where the ventricular pacing lead is advanced through the interventricular septum to its left side, creates ventricular activation that is only slightly more dyssynchronous. Preliminary studies have shown that LBBAP is feasible, safe and encounters less limitations than HBP. Further studies are needed to differentiate between LVSP and LBBP with regard to acute functional and long-term clinical outcome.
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Ishizu T, Seo Y, Komatsu Y, Ohte N, Ieda M. 3-Dimensional Speckle-Tracking Echocardiography-Derived Interventricular Activation Imaging in a Patient With Repaired Tetralogy of Fallot. JACC Case Rep 2020; 2:1575-1577. [PMID: 34317021 PMCID: PMC8302156 DOI: 10.1016/j.jaccas.2020.06.021] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2020] [Accepted: 06/09/2020] [Indexed: 11/20/2022]
Abstract
Using 3-dimensional speckle-tracking echocardiography-derived activation imaging system, we visualized interventricular dyssynchrony in a repaired tetralogy of Fallot case with pacing-induced left ventricular dysfunction. The activation imaging system visualized interventricular dyssynchrony and resynchronization after cardiac resynchronization therapy and may be useful to assess electromechanical disturbance in complicated congenital heart diseases. (Level of Difficulty: Intermediate.)
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Wildbolz M, Dave H, Weber R, Gass M, Balmer C. Pacemaker Implantation in Neonates and Infants: Favorable Outcomes with Epicardial Pacing Systems. Pediatr Cardiol 2020; 41:910-917. [PMID: 32107584 DOI: 10.1007/s00246-020-02332-z] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/11/2019] [Accepted: 02/20/2020] [Indexed: 11/24/2022]
Abstract
The implantation of pacemakers (PM) in neonates and infants requires particular consideration of small body size, marked body growth potential, and the decades of future pacing therapy to be expected. The aim of this study is to quantify the complications of implantation and outcome occurring at our center and to compare these with other centers. Retrospective analysis of 52 consecutive patients undergoing PM implantation at a single tertiary care center within the first year of life. PMs were implanted at a median age of 3 months (range 0-10 months). Structural heart defects were present in 44 of 52 patients. During a median follow-up time of 40.4 months (range 0.1-114 months), measurements for sensing, pacing thresholds, and lead impedance remained stable. No adverse pacing effect was observed in left ventricular function or dimensions over time. There were 20 reoperations in 13 patients at a median time of 4.7 years (range 0.05-8.2 years) after implantation, for end of battery life (n = 10), lead dysfunction (n = 3), device dislocation (n = 3), infection (n = 3), and diaphragmatic paresis (n = 1). No PM-related mortality occurred. Epicardial pacemaker implantation in neonates and infants is an invasive but safe and effective procedure with a relatively low risk of complications. Our current implantation technique and the use of bipolar steroid-eluting electrodes, which we prefer to implant on the left ventricular apex, lead to favorable long-term results.
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Affiliation(s)
- Marc Wildbolz
- Department of Surgery, Pediatric Cardiology, Pediatric Heart Center, University Children's Hospital, Steinweisstrasse 75, 8032, Zurich, Switzerland.,Children's Research Center, University Children's Hospital, Zurich, Switzerland
| | - Hitendu Dave
- Department of Surgery, Pediatric Cardiovascular Surgery, Pediatric Heart Center, University Children's Hospital, Zurich, Switzerland.,Children's Research Center, University Children's Hospital, Zurich, Switzerland
| | - Roland Weber
- Department of Surgery, Pediatric Cardiology, Pediatric Heart Center, University Children's Hospital, Steinweisstrasse 75, 8032, Zurich, Switzerland.,Children's Research Center, University Children's Hospital, Zurich, Switzerland
| | - Matthias Gass
- Department of Surgery, Pediatric Cardiology, Pediatric Heart Center, University Children's Hospital, Steinweisstrasse 75, 8032, Zurich, Switzerland.,Children's Research Center, University Children's Hospital, Zurich, Switzerland
| | - Christian Balmer
- Department of Surgery, Pediatric Cardiology, Pediatric Heart Center, University Children's Hospital, Steinweisstrasse 75, 8032, Zurich, Switzerland. .,Children's Research Center, University Children's Hospital, Zurich, Switzerland.
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