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Brugada J, Katritsis DG, Arbelo E, Arribas F, Bax JJ, Blomström-Lundqvist C, Calkins H, Corrado D, Deftereos SG, Diller GP, Gomez-Doblas JJ, Gorenek B, Grace A, Ho SY, Kaski JC, Kuck KH, Lambiase PD, Sacher F, Sarquella-Brugada G, Suwalski P, Zaza A. 2019 ESC Guidelines for the management of patients with supraventricular tachycardiaThe Task Force for the management of patients with supraventricular tachycardia of the European Society of Cardiology (ESC). Eur Heart J 2021; 41:655-720. [PMID: 31504425 DOI: 10.1093/eurheartj/ehz467] [Citation(s) in RCA: 522] [Impact Index Per Article: 174.0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/31/2022] Open
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Stirnemann J, Maltret A, Haydar A, Stos B, Bonnet D, Ville Y. Successful in utero transesophageal pacing for severe drug-resistant tachyarrhythmia. Am J Obstet Gynecol 2018; 219:320-325. [PMID: 30055126 DOI: 10.1016/j.ajog.2018.07.018] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2018] [Revised: 07/11/2018] [Accepted: 07/19/2018] [Indexed: 01/08/2023]
Abstract
Sustained fetal tachyarrhythmia can evolve into a life-threatening condition in 40% of cases when hydrops develops, with a 27% risk of perinatal death. Several antiarrhythmic drugs can be given solely or in combination to the mother to achieve therapeutic transplacental concentrations. Therapeutic failure could lead to progressive cardiac insufficiency and restrict therapeutic options to either elective delivery or direct fetal administration of antiarrhythmic drugs, which may increase the risk of death. We report for the first time successful fetal transesophageal pacing to treat a hydropic fetus with drug-resistant tachyarrhythmia.
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Katritsis DG, Boriani G, Cosio FG, Hindricks G, Jaïs P, Josephson ME, Keegan R, Kim YH, Knight BP, Kuck KH, Lane DA, Lip GYH, Malmborg H, Oral H, Pappone C, Themistoclakis S, Wood KA, Blomström-Lundqvist C, Gorenek B, Dagres N, Dan GA, Vos MA, Kudaiberdieva G, Crijns H, Roberts-Thomson K, Lin YJ, Vanegas D, Caorsi WR, Cronin E, Rickard J. European Heart Rhythm Association (EHRA) consensus document on the management of supraventricular arrhythmias, endorsed by Heart Rhythm Society (HRS), Asia-Pacific Heart Rhythm Society (APHRS), and Sociedad Latinoamericana de Estimulación Cardiaca y Electrofisiologia (SOLAECE). Europace 2018; 19:465-511. [PMID: 27856540 DOI: 10.1093/europace/euw301] [Citation(s) in RCA: 82] [Impact Index Per Article: 13.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023] Open
Affiliation(s)
- Demosthenes G Katritsis
- Athens Euroclinic, Athens, Greece; and Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, USA
| | - Giuseppe Boriani
- Cardiology Department, Modena University Hospital, University of Modena and Reggio Emilia, Modena, Italy
| | | | | | - Pierre Jaïs
- University of Bordeaux, CHU Bordeaux, LIRYC, France
| | | | - Roberto Keegan
- Hospital Privado del Sur y Hospital Español, Bahia Blanca, Argentina
| | - Young-Hoon Kim
- Korea University Medical Center, Seoul, Republic of Korea
| | | | | | - Deirdre A Lane
- Asklepios Hospital St Georg, Hamburg, Germany.,University of Birmingham Institute of Cardiovascular Science, City Hospital, Birmingham, UK; and Aalborg Thrombosis Research Unit, Department of Clinical Medicine, Aalborg University, Aalborg, Denmark
| | - Gregory Y H Lip
- University of Birmingham Institute of Cardiovascular Science, City Hospital, Birmingham, UK; and Aalborg Thrombosis Research Unit, Department of Clinical Medicine, Aalborg University, Aalborg, Denmark
| | - Helena Malmborg
- Department of Cardiology and Medical Science, Uppsala University, Uppsala, Sweden
| | - Hakan Oral
- University of Michigan, Ann Arbor, MI, USA
| | - Carlo Pappone
- IRCCS Policlinico San Donato, San Donato Milanese, Italy
| | | | | | | | - Bulent Gorenek
- Cardiology Department, Eskisehir Osmangazi University, Eskisehir, Turkey
| | | | - Gheorge-Andrei Dan
- Colentina University Hospital, 'Carol Davila' University of Medicine, Bucharest, Romania
| | - Marc A Vos
- Department of Medical Physiology, Division Heart and Lungs, Umc Utrecht, The Netherlands
| | | | - Harry Crijns
- Mastricht University Medical Centre, Cardiology & CARIM, The Netherlands
| | | | | | - Diego Vanegas
- Hospital Militar Central - Unidad de Electrofisiologìa - FUNDARRITMIA, Bogotà, Colombia
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Cost-effectiveness of digoxin, pacing, and direct current cardioversion for conversion of atrial flutter in neonates. Cardiol Young 2018; 28:725-729. [PMID: 29506589 DOI: 10.1017/s104795111800029x] [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: 11/06/2022]
Abstract
UNLABELLED IntroductionNewborn atrial flutter can be treated by medications, pacing, or direct current cardioversion. The purpose is to compare the cost-effectiveness of digoxin, pacing, and direct current cardioversion for the treatment of atrial flutter in neonates.Materials and methodsA decision tree model was developed comparing the efficacy and cost of digoxin, pacing, and direct current cardioversion based on a meta-analysis of published studies of success rates of cardioversion of neonatal atrial flutter (age<2 months). Patients who failed initial attempt at cardioversion progressed to the next methodology until successful. Data were analysed to assess the cost-effectiveness of these methods with cost estimates obtained from 2015 Medicare reimbursement rates. RESULTS The cost analysis for cardioversion of atrial flutter found the most efficient method to be direct current cardioversion at a cost of $10 304, pacing was next at $11 086, and the least cost-effective was digoxin at $14 374. The majority of additional cost, regardless of method, was from additional neonatal ICU day either owing to digoxin loading or failure to covert. Direct current cardioversion remains the most cost-effective strategy by sensitivity analyses performed on pacing conversion rate and the cost of the neonatal ICU/day. Direct current cardioversion remains cost-effective until the assumed conversion rate is below 64.6%. CONCLUSION The most cost-efficient method of cardioverting a neonate with atrial flutter is direct current cardioversion. It has the highest success rates based on the meta-analysis, shorter length of stay in the neonatal ICU owing to its success, and results in cost-savings ranging from $800 to $4000 when compared with alternative approaches.
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Marino BS, Tabbutt S, MacLaren G, Hazinski MF, Adatia I, Atkins DL, Checchia PA, DeCaen A, Fink EL, Hoffman GM, Jefferies JL, Kleinman M, Krawczeski CD, Licht DJ, Macrae D, Ravishankar C, Samson RA, Thiagarajan RR, Toms R, Tweddell J, Laussen PC. Cardiopulmonary Resuscitation in Infants and Children With Cardiac Disease: A Scientific Statement From the American Heart Association. Circulation 2018; 137:e691-e782. [PMID: 29685887 DOI: 10.1161/cir.0000000000000524] [Citation(s) in RCA: 103] [Impact Index Per Article: 17.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
Cardiac arrest occurs at a higher rate in children with heart disease than in healthy children. Pediatric basic life support and advanced life support guidelines focus on delivering high-quality resuscitation in children with normal hearts. The complexity and variability in pediatric heart disease pose unique challenges during resuscitation. A writing group appointed by the American Heart Association reviewed the literature addressing resuscitation in children with heart disease. MEDLINE and Google Scholar databases were searched from 1966 to 2015, cross-referencing pediatric heart disease with pertinent resuscitation search terms. The American College of Cardiology/American Heart Association classification of recommendations and levels of evidence for practice guidelines were used. The recommendations in this statement concur with the critical components of the 2015 American Heart Association pediatric basic life support and pediatric advanced life support guidelines and are meant to serve as a resuscitation supplement. This statement is meant for caregivers of children with heart disease in the prehospital and in-hospital settings. Understanding the anatomy and physiology of the high-risk pediatric cardiac population will promote early recognition and treatment of decompensation to prevent cardiac arrest, increase survival from cardiac arrest by providing high-quality resuscitations, and improve outcomes with postresuscitation care.
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Page RL, Joglar JA, Caldwell MA, Calkins H, Conti JB, Deal BJ, Estes NM, Field ME, Goldberger ZD, Hammill SC, Indik JH, Lindsay BD, Olshansky B, Russo AM, Shen WK, Tracy CM, Al-Khatib SM. 2015 ACC/AHA/HRS Guideline for the Management of Adult Patients With Supraventricular Tachycardia. Circulation 2016; 133:e506-74. [DOI: 10.1161/cir.0000000000000311] [Citation(s) in RCA: 101] [Impact Index Per Article: 12.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Affiliation(s)
| | | | | | - Hugh Calkins
- Writing committee members are required to recuse themselves from voting on sections to which their specific relationships with industry and other entities may apply; see Appendix 1 for recusal information. HRS Representative. ACC/AHA Representative. ACC/AHA Task Force on Performance Measures Liaison. ACC/AHA Task Force on Clinical Practice Guidelines Liaison. Former Task Force member; current member during this writing effort
| | - Jamie B. Conti
- Writing committee members are required to recuse themselves from voting on sections to which their specific relationships with industry and other entities may apply; see Appendix 1 for recusal information. HRS Representative. ACC/AHA Representative. ACC/AHA Task Force on Performance Measures Liaison. ACC/AHA Task Force on Clinical Practice Guidelines Liaison. Former Task Force member; current member during this writing effort
| | - Barbara J. Deal
- Writing committee members are required to recuse themselves from voting on sections to which their specific relationships with industry and other entities may apply; see Appendix 1 for recusal information. HRS Representative. ACC/AHA Representative. ACC/AHA Task Force on Performance Measures Liaison. ACC/AHA Task Force on Clinical Practice Guidelines Liaison. Former Task Force member; current member during this writing effort
| | - N.A. Mark Estes
- Writing committee members are required to recuse themselves from voting on sections to which their specific relationships with industry and other entities may apply; see Appendix 1 for recusal information. HRS Representative. ACC/AHA Representative. ACC/AHA Task Force on Performance Measures Liaison. ACC/AHA Task Force on Clinical Practice Guidelines Liaison. Former Task Force member; current member during this writing effort
| | - Michael E. Field
- Writing committee members are required to recuse themselves from voting on sections to which their specific relationships with industry and other entities may apply; see Appendix 1 for recusal information. HRS Representative. ACC/AHA Representative. ACC/AHA Task Force on Performance Measures Liaison. ACC/AHA Task Force on Clinical Practice Guidelines Liaison. Former Task Force member; current member during this writing effort
| | - Zachary D. Goldberger
- Writing committee members are required to recuse themselves from voting on sections to which their specific relationships with industry and other entities may apply; see Appendix 1 for recusal information. HRS Representative. ACC/AHA Representative. ACC/AHA Task Force on Performance Measures Liaison. ACC/AHA Task Force on Clinical Practice Guidelines Liaison. Former Task Force member; current member during this writing effort
| | - Stephen C. Hammill
- Writing committee members are required to recuse themselves from voting on sections to which their specific relationships with industry and other entities may apply; see Appendix 1 for recusal information. HRS Representative. ACC/AHA Representative. ACC/AHA Task Force on Performance Measures Liaison. ACC/AHA Task Force on Clinical Practice Guidelines Liaison. Former Task Force member; current member during this writing effort
| | - Julia H. Indik
- Writing committee members are required to recuse themselves from voting on sections to which their specific relationships with industry and other entities may apply; see Appendix 1 for recusal information. HRS Representative. ACC/AHA Representative. ACC/AHA Task Force on Performance Measures Liaison. ACC/AHA Task Force on Clinical Practice Guidelines Liaison. Former Task Force member; current member during this writing effort
| | - Bruce D. Lindsay
- Writing committee members are required to recuse themselves from voting on sections to which their specific relationships with industry and other entities may apply; see Appendix 1 for recusal information. HRS Representative. ACC/AHA Representative. ACC/AHA Task Force on Performance Measures Liaison. ACC/AHA Task Force on Clinical Practice Guidelines Liaison. Former Task Force member; current member during this writing effort
| | - Brian Olshansky
- Writing committee members are required to recuse themselves from voting on sections to which their specific relationships with industry and other entities may apply; see Appendix 1 for recusal information. HRS Representative. ACC/AHA Representative. ACC/AHA Task Force on Performance Measures Liaison. ACC/AHA Task Force on Clinical Practice Guidelines Liaison. Former Task Force member; current member during this writing effort
| | - Andrea M. Russo
- Writing committee members are required to recuse themselves from voting on sections to which their specific relationships with industry and other entities may apply; see Appendix 1 for recusal information. HRS Representative. ACC/AHA Representative. ACC/AHA Task Force on Performance Measures Liaison. ACC/AHA Task Force on Clinical Practice Guidelines Liaison. Former Task Force member; current member during this writing effort
| | - Win-Kuang Shen
- Writing committee members are required to recuse themselves from voting on sections to which their specific relationships with industry and other entities may apply; see Appendix 1 for recusal information. HRS Representative. ACC/AHA Representative. ACC/AHA Task Force on Performance Measures Liaison. ACC/AHA Task Force on Clinical Practice Guidelines Liaison. Former Task Force member; current member during this writing effort
| | - Cynthia M. Tracy
- Writing committee members are required to recuse themselves from voting on sections to which their specific relationships with industry and other entities may apply; see Appendix 1 for recusal information. HRS Representative. ACC/AHA Representative. ACC/AHA Task Force on Performance Measures Liaison. ACC/AHA Task Force on Clinical Practice Guidelines Liaison. Former Task Force member; current member during this writing effort
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Page RL, Joglar JA, Caldwell MA, Calkins H, Conti JB, Deal BJ, Estes NM, Field ME, Goldberger ZD, Hammill SC, Indik JH, Lindsay BD, Olshansky B, Russo AM, Shen WK, Tracy CM, Al-Khatib SM. 2015 ACC/AHA/HRS Guideline for the Management of Adult Patients With Supraventricular Tachycardia: Executive Summary. Circulation 2016; 133:e471-505. [DOI: 10.1161/cir.0000000000000310] [Citation(s) in RCA: 35] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Affiliation(s)
| | | | | | - Hugh Calkins
- Writing committee members are required to recuse themselves from voting on sections to which their specific relationships with industry and other entities may apply; see Appendix 1 for recusal information.HRS Representative. ACC/AHA Representative. ACC/AHA Task Force on Performance Measures Liaison. ACC/AHA Task Force on Clinical Practice Guidelines Liaison. Former Task Force member; current member during this writing effort
| | - Jamie B. Conti
- Writing committee members are required to recuse themselves from voting on sections to which their specific relationships with industry and other entities may apply; see Appendix 1 for recusal information.HRS Representative. ACC/AHA Representative. ACC/AHA Task Force on Performance Measures Liaison. ACC/AHA Task Force on Clinical Practice Guidelines Liaison. Former Task Force member; current member during this writing effort
| | - Barbara J. Deal
- Writing committee members are required to recuse themselves from voting on sections to which their specific relationships with industry and other entities may apply; see Appendix 1 for recusal information.HRS Representative. ACC/AHA Representative. ACC/AHA Task Force on Performance Measures Liaison. ACC/AHA Task Force on Clinical Practice Guidelines Liaison. Former Task Force member; current member during this writing effort
| | - N.A. Mark Estes
- Writing committee members are required to recuse themselves from voting on sections to which their specific relationships with industry and other entities may apply; see Appendix 1 for recusal information.HRS Representative. ACC/AHA Representative. ACC/AHA Task Force on Performance Measures Liaison. ACC/AHA Task Force on Clinical Practice Guidelines Liaison. Former Task Force member; current member during this writing effort
| | - Michael E. Field
- Writing committee members are required to recuse themselves from voting on sections to which their specific relationships with industry and other entities may apply; see Appendix 1 for recusal information.HRS Representative. ACC/AHA Representative. ACC/AHA Task Force on Performance Measures Liaison. ACC/AHA Task Force on Clinical Practice Guidelines Liaison. Former Task Force member; current member during this writing effort
| | - Zachary D. Goldberger
- Writing committee members are required to recuse themselves from voting on sections to which their specific relationships with industry and other entities may apply; see Appendix 1 for recusal information.HRS Representative. ACC/AHA Representative. ACC/AHA Task Force on Performance Measures Liaison. ACC/AHA Task Force on Clinical Practice Guidelines Liaison. Former Task Force member; current member during this writing effort
| | - Stephen C. Hammill
- Writing committee members are required to recuse themselves from voting on sections to which their specific relationships with industry and other entities may apply; see Appendix 1 for recusal information.HRS Representative. ACC/AHA Representative. ACC/AHA Task Force on Performance Measures Liaison. ACC/AHA Task Force on Clinical Practice Guidelines Liaison. Former Task Force member; current member during this writing effort
| | - Julia H. Indik
- Writing committee members are required to recuse themselves from voting on sections to which their specific relationships with industry and other entities may apply; see Appendix 1 for recusal information.HRS Representative. ACC/AHA Representative. ACC/AHA Task Force on Performance Measures Liaison. ACC/AHA Task Force on Clinical Practice Guidelines Liaison. Former Task Force member; current member during this writing effort
| | - Bruce D. Lindsay
- Writing committee members are required to recuse themselves from voting on sections to which their specific relationships with industry and other entities may apply; see Appendix 1 for recusal information.HRS Representative. ACC/AHA Representative. ACC/AHA Task Force on Performance Measures Liaison. ACC/AHA Task Force on Clinical Practice Guidelines Liaison. Former Task Force member; current member during this writing effort
| | - Brian Olshansky
- Writing committee members are required to recuse themselves from voting on sections to which their specific relationships with industry and other entities may apply; see Appendix 1 for recusal information.HRS Representative. ACC/AHA Representative. ACC/AHA Task Force on Performance Measures Liaison. ACC/AHA Task Force on Clinical Practice Guidelines Liaison. Former Task Force member; current member during this writing effort
| | - Andrea M. Russo
- Writing committee members are required to recuse themselves from voting on sections to which their specific relationships with industry and other entities may apply; see Appendix 1 for recusal information.HRS Representative. ACC/AHA Representative. ACC/AHA Task Force on Performance Measures Liaison. ACC/AHA Task Force on Clinical Practice Guidelines Liaison. Former Task Force member; current member during this writing effort
| | - Win-Kuang Shen
- Writing committee members are required to recuse themselves from voting on sections to which their specific relationships with industry and other entities may apply; see Appendix 1 for recusal information.HRS Representative. ACC/AHA Representative. ACC/AHA Task Force on Performance Measures Liaison. ACC/AHA Task Force on Clinical Practice Guidelines Liaison. Former Task Force member; current member during this writing effort
| | - Cynthia M. Tracy
- Writing committee members are required to recuse themselves from voting on sections to which their specific relationships with industry and other entities may apply; see Appendix 1 for recusal information.HRS Representative. ACC/AHA Representative. ACC/AHA Task Force on Performance Measures Liaison. ACC/AHA Task Force on Clinical Practice Guidelines Liaison. Former Task Force member; current member during this writing effort
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2015 ACC/AHA/HRS Guideline for the Management of Adult Patients With Supraventricular Tachycardia: Executive Summary. J Am Coll Cardiol 2016; 67:1575-1623. [DOI: 10.1016/j.jacc.2015.09.019] [Citation(s) in RCA: 77] [Impact Index Per Article: 9.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Page RL, Joglar JA, Caldwell MA, Calkins H, Conti JB, Deal BJ, Estes III NM, Field ME, Goldberger ZD, Hammill SC, Indik JH, Lindsay BD, Olshansky B, Russo AM, Shen WK, Tracy CM, Al-Khatib SM. 2015 ACC/AHA/HRS guideline for the management of adult patients with supraventricular tachycardia. Heart Rhythm 2016; 13:e136-221. [DOI: 10.1016/j.hrthm.2015.09.019] [Citation(s) in RCA: 66] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/16/2015] [Indexed: 01/27/2023]
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Katritsis DG, Boriani G, Cosio FG, Jais P, Hindricks G, Josephson ME, Keegan R, Knight BP, Kuck KH, Lane DA, Lip GY, Malmborg H, Oral H, Pappone C, Themistoclakis S, Wood KA, Young-Hoon K, Lundqvist CB. Executive Summary: European Heart Rhythm Association Consensus Document on the Management of Supraventricular Arrhythmias: Endorsed by Heart Rhythm Society (HRS), Asia-Pacific Heart Rhythm Society (APHRS), and Sociedad Latinoamericana de Estimulación Cardiaca y Electrofisiologia (SOLAECE). Arrhythm Electrophysiol Rev 2016; 5:210-224. [PMID: 28116087 PMCID: PMC5248663 DOI: 10.15420/aer.2016:5.3.gl1] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/20/2016] [Accepted: 10/20/2016] [Indexed: 12/26/2022] Open
Abstract
This paper is an executive summary of the full European Heart Rhythm Association (EHRA) consensus document on the management of supraventricular arrhythmias, published in Europace. It summarises developments in the field and provides recommendations for patient management, with particular emphasis on new advances since the previous European Society of Cardiology guidelines. The EHRA consensus document is available to read in full at http://europace.oxfordjournals.org.
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Affiliation(s)
- Demosthenes G Katritsis
- Athens Euroclinic, Athens, Greece; Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, USA
| | - Giuseppe Boriani
- Cardiology Department, Modena University Hospital, University of Modena and Reggio Emilia, Modena, Italy
| | | | - Pierre Jais
- University of Bordeaux, CHU Bordeaux, LIRYC, France
| | | | - Mark E Josephson
- Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, USA
| | - Roberto Keegan
- Hospital Privado del Sur y Hospital Espanol, Bahia Blanca, Argentina
| | | | | | - Deirdre A Lane
- University of Birmingham Institute of Cardiovascular Science, City Hospital, Birmingham, UK; Aalborg Thrombosis Research Unit, Department of Clinical Medicine, Aalborg University, Aalborg, Denmark
| | - Gregory Yh Lip
- University of Birmingham Institute of Cardiovascular Science, City Hospital, Birmingham, UK; Aalborg Thrombosis Research Unit, Department of Clinical Medicine, Aalborg University, Aalborg, Denmark
| | - Helena Malmborg
- Department of Cardiology and Medical Science, Uppsala University, Uppsala, Sweden
| | - Hakan Oral
- University of Michigan, Ann Arbor, MI, USA
| | - Carlo Pappone
- IRCCS Policlinico San Donato, San Donato Milanese, Italy
| | | | | | - Kim Young-Hoon
- Korea University Medical Center, Seoul, Republic of Korea
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Page RL, Joglar JA, Caldwell MA, Calkins H, Conti JB, Deal BJ, Estes NAM, Field ME, Goldberger ZD, Hammill SC, Indik JH, Lindsay BD, Olshansky B, Russo AM, Shen WK, Tracy CM, Al-Khatib SM. 2015 ACC/AHA/HRS guideline for the management of adult patients with supraventricular tachycardia: Executive summary: A Report of the American College of Cardiology/American Heart Association Task Force on Clinical Practice Guidelines and the Heart Rhythm Society. Heart Rhythm 2015; 13:e92-135. [PMID: 26409097 DOI: 10.1016/j.hrthm.2015.09.018] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/16/2015] [Indexed: 10/23/2022]
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Page RL, Joglar JA, Caldwell MA, Calkins H, Conti JB, Deal BJ, Estes NAM, Field ME, Goldberger ZD, Hammill SC, Indik JH, Lindsay BD, Olshansky B, Russo AM, Shen WK, Tracy CM, Al-Khatib SM. 2015 ACC/AHA/HRS Guideline for the Management of Adult Patients With Supraventricular Tachycardia: A Report of the American College of Cardiology/American Heart Association Task Force on Clinical Practice Guidelines and the Heart Rhythm Society. J Am Coll Cardiol 2015; 67:e27-e115. [PMID: 26409259 DOI: 10.1016/j.jacc.2015.08.856] [Citation(s) in RCA: 239] [Impact Index Per Article: 26.6] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
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Abstract
Atrial pacing in the neonate is rarely done due to constraints of equipment, technical knowhow, and risk of complications. We describe a novel method of atrial pacing in the new born using equipment readily available in any intensive care unit. Atrial pacing can be achieved using an adult bipolar pacing wire directly introduced through the umbilical venous route. We have used this method in 5 neonates, and achieved atrial capture in 4 patients. Temporary atrial pacing is a therapeutic option in a few neonatal arrhythmias, such as atrial flutter, a few types of re-entrant tachycardias, such as accessory pathway mediated tachycardia and junctional reciprocating tachycardia, and has a limited role in cardiopulmonary resuscitation where sinoatrial node dysfunction is suspected.
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Affiliation(s)
- Hiren N Doshi
- Blessed Teresa Advanced Pediatric Center, Dr. Balabhai Nanavati Hospital, Mumbai, India
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de Caen AR, Kleinman ME, Chameides L, Atkins DL, Berg RA, Berg MD, Bhanji F, Biarent D, Bingham R, Coovadia AH, Hazinski MF, Hickey RW, Nadkarni VM, Reis AG, Rodriguez-Nunez A, Tibballs J, Zaritsky AL, Zideman D. Part 10: Paediatric basic and advanced life support: 2010 International Consensus on Cardiopulmonary Resuscitation and Emergency Cardiovascular Care Science with Treatment Recommendations. Resuscitation 2011; 81 Suppl 1:e213-59. [PMID: 20956041 DOI: 10.1016/j.resuscitation.2010.08.028] [Citation(s) in RCA: 87] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Affiliation(s)
- Allan R de Caen
- Stollery Children's Hospital, University of Alberta, Canada.
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Kleinman ME, de Caen AR, Chameides L, Atkins DL, Berg RA, Berg MD, Bhanji F, Biarent D, Bingham R, Coovadia AH, Hazinski MF, Hickey RW, Nadkarni VM, Reis AG, Rodriguez-Nunez A, Tibballs J, Zaritsky AL, Zideman D. Pediatric basic and advanced life support: 2010 International Consensus on Cardiopulmonary Resuscitation and Emergency Cardiovascular Care Science with Treatment Recommendations. Pediatrics 2010; 126:e1261-318. [PMID: 20956433 PMCID: PMC3784274 DOI: 10.1542/peds.2010-2972a] [Citation(s) in RCA: 46] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
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Kleinman ME, de Caen AR, Chameides L, Atkins DL, Berg RA, Berg MD, Bhanji F, Biarent D, Bingham R, Coovadia AH, Hazinski MF, Hickey RW, Nadkarni VM, Reis AG, Rodriguez-Nunez A, Tibballs J, Zaritsky AL, Zideman D. Part 10: Pediatric basic and advanced life support: 2010 International Consensus on Cardiopulmonary Resuscitation and Emergency Cardiovascular Care Science With Treatment Recommendations. Circulation 2010; 122:S466-515. [PMID: 20956258 PMCID: PMC3748977 DOI: 10.1161/circulationaha.110.971093] [Citation(s) in RCA: 143] [Impact Index Per Article: 10.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Note From the Writing Group: Throughout this article, the reader will notice combinations of superscripted letters and numbers (eg, “Family Presence During ResuscitationPeds-003”). These callouts are hyperlinked to evidence-based worksheets, which were used in the development of this article. An appendix of worksheets, applicable to this article, is located at the end of the text. The worksheets are available in PDF format and are open access.
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Warnes CA, Williams RG, Bashore TM, Child JS, Connolly HM, Dearani JA, Del Nido P, Fasules JW, Graham TP, Hijazi ZM, Hunt SA, King ME, Landzberg MJ, Miner PD, Radford MJ, Walsh EP, Webb GD. ACC/AHA 2008 guidelines for the management of adults with congenital heart disease: a report of the American College of Cardiology/American Heart Association Task Force on Practice Guidelines (Writing Committee to Develop Guidelines on the Management of Adults With Congenital Heart Disease). Developed in Collaboration With the American Society of Echocardiography, Heart Rhythm Society, International Society for Adult Congenital Heart Disease, Society for Cardiovascular Angiography and Interventions, and Society of Thoracic Surgeons. J Am Coll Cardiol 2009; 52:e143-e263. [PMID: 19038677 DOI: 10.1016/j.jacc.2008.10.001] [Citation(s) in RCA: 977] [Impact Index Per Article: 65.1] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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Warnes CA, Williams RG, Bashore TM, Child JS, Connolly HM, Dearani JA, del Nido P, Fasules JW, Graham TP, Hijazi ZM, Hunt SA, King ME, Landzberg MJ, Miner PD, Radford MJ, Walsh EP, Webb GD. ACC/AHA 2008 Guidelines for the Management of Adults With Congenital Heart Disease. Circulation 2008; 118:e714-833. [PMID: 18997169 DOI: 10.1161/circulationaha.108.190690] [Citation(s) in RCA: 628] [Impact Index Per Article: 39.3] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Abstract
Although cardiac arrhythmias less commonly cause hemodynamic compromise in children than in adults, prompt recognition and treatment of arrhythmias remain an important part of pediatric resuscitation because of the availability of specific, effective therapies. This article summarizes the 2005 American Heart Association Guidelines for Pediatric Advanced Life Support regarding tachyarrhythmias, including treatment with antiarrhythmics and direct current countershock therapy, and provides an update of recent literature since the guidelines were published.
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Skinner JR, Sharland G. Detection and management of life threatening arrhythmias in the perinatal period. Early Hum Dev 2008; 84:161-72. [PMID: 18358642 DOI: 10.1016/j.earlhumdev.2008.01.010] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/14/2008] [Accepted: 01/15/2008] [Indexed: 11/20/2022]
Abstract
The management of tachyarrhythmias and bradyarrythmias in the fetus requires a team approach with careful monitoring of fetal well-being as well as care in establishing a precise diagnosis with use of m-mode and Doppler echocardiography to determine the atrial and ventricular rate. A persistent fetal heart rate less than 80 beats per minute (bpm) suggests complete atrioventricular block. A persistent fetal heart rate over 180 bpm suggests pathological tachycardia, most of which are a supraventricular tachycardia mediated via an accessory pathway. However, around 20% are due to atrial flutter, and this review highlights why medical management should be different for these cases, and for those with hydrops or cardiac failure. It also illustrates which fetus or infant may be at particular risk, and illustrates key features in their management before and after birth.
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Affiliation(s)
- Jonathan R Skinner
- Green Lane Paediatric and Congenital Cardiac Services, Starship Hospital, Grafton, Auckland, New Zealand.
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Affiliation(s)
- Edward P Walsh
- Electrophysiology Division, Department of Cardiology, Children's Hospital Boston, 300 Longwood Ave, Boston, MA 02115, USA.
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Texter KM, Kertesz NJ, Friedman RA, Fenrich AL. Atrial Flutter in Infants. J Am Coll Cardiol 2006; 48:1040-6. [PMID: 16949499 DOI: 10.1016/j.jacc.2006.04.091] [Citation(s) in RCA: 58] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/14/2005] [Revised: 04/07/2006] [Accepted: 04/11/2006] [Indexed: 11/17/2022]
Abstract
OBJECTIVES We sought to characterize the clinical nature of atrial flutter (AFL) in a large cohort of infants. BACKGROUND There are no large studies describing the natural history of AFL in infants. Previous studies vary in the therapy used and expected prognosis. METHODS We reviewed the records of all children younger than 1 year of age who were diagnosed with AFL at our hospital during the past 25 years, excluding those with previous cardiac surgery. RESULTS We identified 50 infants with AFL. Most, 36 (72%), presented within the first 48 h of life. Congestive heart failure was evident in 10 infants, with 6 presenting at 1 day of age, and 4 presenting beyond 1 month of age. The remainder were asymptomatic. A large atrial septal defect was the only structural heart disease. Spontaneous conversion to sinus rhythm occurred in 13 (26%) infants. Sinus rhythm was restored in 20 of 23 (87%) attempts at direct current cardioversion and 7 of 22 (32%) attempts at transesophegeal pacing; 7 required antiarrhythmic therapy. An additional arrhythmia, all supraventricular, appeared in 11 (22%) infants. The recurrence of AFL developed in 6 infants; 5 of 6 of these incidents occurred within 24 h of the first episode. All patients with recurrence had an additional arrhythmia. CONCLUSIONS Infants with AFL usually present within the first 2 days of life. No association was found with structural heart disease. Direct current cardioversion appears to be most effective at establishing sinus rhythm. Chronic AFL has the potential to cause cardiovascular compromise. Atrial flutter in the absence of other arrhythmias has a low risk of recurrence. Once in sinus rhythm, infants with AFL have an excellent prognosis and may not require chronic antiarrhythmic therapy.
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Affiliation(s)
- Karen M Texter
- Department of Pediatrics, Division of Cardiology, Texas Children's Hospital, Baylor College of Medicine, Houston, Texas, USA.
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The International Liaison Committee on Resuscitation (ILCOR) consensus on science with treatment recommendations for pediatric and neonatal patients: pediatric basic and advanced life support. Pediatrics 2006; 117:e955-77. [PMID: 16618790 DOI: 10.1542/peds.2006-0206] [Citation(s) in RCA: 176] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
Abstract
This publication contains the pediatric and neonatal sections of the 2005 International Consensus on Cardiopulmonary Resuscitation and Emergency Cardiovascular Care Science With Treatment Recommendations (COSTR). The consensus process that produced this document was sponsored by the International Liaison Committee on Resuscitation (ILCOR). ILCOR was formed in 1993 and consists of representatives of resuscitation councils from all over the world. Its mission is to identify and review international science and knowledge relevant to cardiopulmonary resuscitation (CPR) and emergency cardiovascular care (ECC) and to generate consensus on treatment recommendations. ECC includes all responses necessary to treat life-threatening cardiovascular and respiratory events. The COSTR document presents international consensus statements on the science of resuscitation. ILCOR member organizations are each publishing resuscitation guidelines that are consistent with the science in this consensus document, but they also take into consideration geographic, economic, and system differences in practice and the regional availability of medical devices and drugs. The American Heart Association (AHA) pediatric and the American Academy of Pediatrics/AHA neonatal sections of the resuscitation guidelines are reprinted in this issue of Pediatrics (see pages e978-e988). The 2005 evidence evaluation process began shortly after publication of the 2000 International Guidelines for CPR and ECC. The process included topic identification, expert topic review, discussion and debate at 6 international meetings, further review, and debate within ILCOR member organizations and ultimate approval by the member organizations, an Editorial Board, and peer reviewers. The complete COSTR document was published simultaneously in Circulation (International Liaison Committee on Resuscitation. 2005 International Consensus on Cardiopulmonary Resuscitation and Emergency Cardiovascular Care Science With Treatment Recommendations. Circulation. 2005;112(suppl):73-90) and Resuscitation (International Liaison Committee on Resuscitation. 2005 International Consensus Conference on Cardiopulmonary Resuscitation and Emergency Cardiovascular Care Science With Treatment Recommendations. Resuscitation. 2005;67:271-291). Readers are encouraged to review the 2005 COSTR document in its entirety. It can be accessed through the CPR and ECC link at the AHA Web site: www.americanheart.org. The complete publication represents the largest evaluation of resuscitation literature ever published and contains electronic links to more detailed information about the international collaborative process. To organize the evidence evaluation, ILCOR representatives established 6 task forces: basic life support, advanced life support, acute coronary syndromes, pediatric life support, neonatal life support, and an interdisciplinary task force to consider overlapping topics such as educational issues. The AHA established additional task forces on stroke and, in collaboration with the American Red Cross, a task force on first aid. Each task force identified topics requiring evaluation and appointed international experts to review them. A detailed worksheet template was created to help the experts document their literature review, evaluate studies, determine levels of evidence, develop treatment recommendations, and disclose conflicts of interest. Two evidence evaluation experts reviewed all worksheets and assisted the worksheet reviewers to ensure that the worksheets met a consistently high standard. A total of 281 experts completed 403 worksheets on 275 topics, reviewing more than 22000 published studies. In December 2004 the evidence review and summary portions of the evidence evaluation worksheets, with worksheet author conflict of interest statements, were posted on the Internet at www.C2005.org, where readers can continue to access them. Journal advertisements and e-mails invited public comment. Two hundred forty-nine worksheet authors (141 from the United States and 108 from 17 other countries) and additional invited experts and reviewers attended the 2005 International Consensus Conference for presentation, discussion, and debate of the evidence. All 380 participants at the conference received electronic copies of the worksheets. Internet access was available to all conference participants during the conference to facilitate real-time verification of the literature. Expert reviewers presented topics in plenary, concurrent, and poster conference sessions with strict adherence to a novel and rigorous conflict of interest process. Presenters and participants then debated the evidence, conclusions, and draft summary statements. Wording of science statements and treatment recommendations was refined after further review by ILCOR member organizations and the international editorial board. This format ensured that the final document represented a truly international consensus process. The COSTR manuscript was ultimately approved by all ILCOR member organizations and by an international editorial board. The AHA Science Advisory and Coordinating Committee and the editor of Circulation obtained peer reviews of this document before it was accepted for publication. The most important changes in recommendations for pediatric resuscitation since the last ILCOR review in 2000 include: Increased emphasis on performing high quality CPR: "Push hard, push fast, minimize interruptions of chest compression; allow full chest recoil, and don't provide excessive ventilation" Recommended chest compression-ventilation ratio: For lone rescuers with victims of all ages: 30:2 For health care providers performing 2-rescuer CPR for infants and children: 15:2 (except 3:1 for neonates) Either a 2- or 1-hand technique is acceptable for chest compressions in children Use of 1 shock followed by immediate CPR is recommended for each defibrillation attempt, instead of 3 stacked shocks Biphasic shocks with an automated external defibrillator (AED) are acceptable for children 1 year of age. Attenuated shocks using child cables or activation of a key or switch are recommended in children <8 years old. Routine use of high-dose intravenous (IV) epinephrine is no longer recommended. Intravascular (IV and intraosseous) route of drug administration is preferred to the endotracheal route. Cuffed endotracheal tubes can be used in infants and children provided correct tube size and cuff inflation pressure are used. Exhaled CO2 detection is recommended for confirmation of endotracheal tube placement. Consider induced hypothermia for 12 to 24 hours in patients who remain comatose following resuscitation. Some of the most important changes in recommendations for neonatal resuscitation since the last ILCOR review in 2000 include less emphasis on using 100% oxygen when initiating resuscitation, de-emphasis of the need for routine intrapartum oropharyngeal and nasopharyngeal suctioning for infants born to mothers with meconium staining of amniotic fluid, proven value of occlusive wrapping of very low birth weight infants <28 weeks' gestation to reduce heat loss, preference for the IV versus the endotracheal route for epinephrine, and an increased emphasis on parental autonomy at the threshold of viability. The scientific evidence supporting these recommendations is summarized in the neonatal document (see pages e978-e988).
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Abstract
This review provides an updated framework for the diagnosis and management of neonatal tachycardias.
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Everett TH, Akar JG, Kok LC, Moorman JR, Haines DE. Use of global atrial fibrillation organization to optimize the success of burst pace termination. J Am Coll Cardiol 2002; 40:1831-40. [PMID: 12446068 DOI: 10.1016/s0735-1097(02)02476-2] [Citation(s) in RCA: 31] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
OBJECTIVES The purpose of this study was to determine if burst atrial pacing would have an effect on terminating atrial fibrillation. BACKGROUND We hypothesized that frequency domain analysis of a filtered wide bipolar atrial electrogram describes the global organization of atrial fibrillation (AF) and should vary over time. Timing burst pacing to periods of high organization of AF should promote regional atrial conduction block and terminate AF. METHODS Nine dogs were conditioned with rapid atrial pacing for 48 h. Electrogram recordings were made from a wide right atrium (RA) to left atrium (LA) bipole and digitally filtered. A fast-Fourier transform was performed every 0.5 s on a sliding 2-s window, and the organization index (OI) was calculated as a ratio of the area of the first four harmonic peaks to the total power of the spectrum. Organization indexes >0.5 indicated more organized AF activity. Right atrium and LA burst pacing (burst) (cycle length 50 ms, 9.9 ms, 9.9 mA, 1 to 4 s) was performed through decapolar catheters. Burst was either random or synchronized to OI >0.5. RESULTS Burst termination was attempted 1,814 times (889 OI sync, 925 random) and succeeded in seven of nine dogs. Burst had an overall success rate of 11.1% versus 6.3% for random (p < 0.0003). Biatrial pacing had the highest efficacy for terminating AF, with a success rate of 16.5% for OI sync versus 8.2% for random (p < 0.0001). CONCLUSIONS Timing the delivery of the burst pace when the OI is >0.5 increases the efficacy of burst pace termination of AF. Biatrial pacing is more effective than either RA or LA pacing alone.
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Affiliation(s)
- Thomas H Everett
- Krannert Institute of Cardiology, Indiana University School of Medicine, Indianapolis, Indiana, USA
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Abstract
Surgical scars, volume overload and pressure overload are the three main determinants of atrial arrhythmias in patients with prior congenital heart surgery. The workup should include a thorough hemodynamic assessment. Treatment modalities available include drugs, pacemakers, catheter ablation and surgery. Despite the above, arrhythmias have a significant negative impact on life expectancy and quality in these patients. Newer surgical strategies for repair of the heart defect may delay or prevent the development of arrhythmias and are being actively pursued.
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Affiliation(s)
- Seshadri Balaji
- Department of Pediatrics, Division of Cardiology, Oregon Health Sciences University, 707, SW Gaines Road, Mailcode CDRC-P, Portland, OR 97201, USA
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Leroy V, Belin V, Farnoux C, Magnier S, Auburtin B, Gondon E, Saizou C, Dauger S. [A case of atrial flutter after umbilical venous catheterization]. Arch Pediatr 2002; 9:147-50. [PMID: 11915496 DOI: 10.1016/s0929-693x(01)00723-0] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
UNLABELLED Isolated atrial flutter is an extremely rare form of supraventricular tachycardia in the neonatal period. It may be initiated by central venous catheterization. CASE REPORT A male infant was born at 35 weeks by cesarean section for placenta praevia. He was eutrophic. Apgar score was 10 at 1 and 5 minutes. He secondary developed a respiratory distress syndrome. He was then ventilated by nasal CPAP. Immediately after an umbilical venous catheterization, a tachycardia appeared without preexistent cardiac dysfunction. An intravenous dose of adenosine (Striadyne) showed a characteristic sawtooth pattern of P waves on inferior leads. The cardiac-US examination was normal. This atrial flutter was converted to normal sinus rhythm by transoesophageal pacing, without adjunction of antiarrhythmic drugs. The newborn was weaned from mechanical ventilation 48 hours later and discharged from hospital at seven days post natal age. His development and clinical examination were normal two months later. CONCLUSION The isolated atrial flutter is rare in the neonate. It may be triggered by a venous catheterization. Transoesophageal atrial pacing is safe and effective for conversion.
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Affiliation(s)
- V Leroy
- Service de pédiatrie réanimation, hôpital Robert-Debré, 48, boulevard Sérurier, faculté Xavier-Bichat université Paris VII, 75019 Paris, France
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Shah MJ, Rhodes LA. Management of postoperative arrhythmias and junctional ectopic tachycardia. Semin Thorac Cardiovasc Surg Pediatr Card Surg Annu 2001; 1:91-102. [PMID: 11486211 DOI: 10.1016/s1092-9126(98)70014-6] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
Abstract
The critical postoperative period in children who have undergone palliative or corrective surgery for congenital heart disease is often complicated with cardiac arrhythmias. In spite of improved myocardial preservation techniques and better understanding of the surgical anatomy of the conduction system, postoperative arrhythmias are inevitable. Although most arrhythmias are transient, they can be associated with high mortality and morbidity if vigorous appropriate management is not instituted. This is especially true for postoperative junctional ectopic tachycardia. Lack of atrioventricular synchrony and reduced diastolic time secondary to a fast heart rate lead to decreased cardiac output, and the patient's condition tends to deteriorate rather rapidly. Recent advances in the management of postoperative arrhythmias have been gratifying. The most encouraging response has been that of junctional ectopic tachycardia to intravenous amiodarone. Also, the practice of routinely placing temporary epicardial wires in all patients undergoing surgery for congenital heart disease has provided a very useful diagnostic and therapeutic tool. Early recognition, precise diagnosis, and timely therapy can be very effective in avoiding adverse hemodynamic consequences of postoperative arrhythmias. Copyright 1998 by W.B. Saunders Company
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Affiliation(s)
- Maully J. Shah
- Division of Cardiology, The Children's Hospital of Philadelphia, University of Pennsylvania Medical School, Philadelphia, PA
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Zachary CH, Cyran SE. Spontaneous-onset atrial fibrillation in a toddler with review of mechanisms and etiologies. Clin Pediatr (Phila) 2000; 39:453-9. [PMID: 10961817 DOI: 10.1177/000992280003900803] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Atrial fibrillation is a relatively rare form of arrhythmia in the pediatric population. When it is seen in an infant or child, it is often associated with a structural heart abnormality, particularly after surgical repair or palliation of congenital heart disease. Other episodes may be associated with metabolic derangements. This report discusses the unique case of a toddler with new-onset atrial fibrillation that was devoid of a readily identifiable etiology. It also reviews the literature and the implications of such a case for the primary care practitioner.
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Affiliation(s)
- C H Zachary
- Section of Pediatric Cardiology, Penn State Geisinger Health System, The Milton S. Hershey Medical Center, Pennsylvania 17033, USA
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Maginot KR, Mathewson JW, Bichell DP, Perry JC. Applications of pacing strategies in neonates and infants. PROGRESS IN PEDIATRIC CARDIOLOGY 2000; 11:65-75. [PMID: 10822191 DOI: 10.1016/s1058-9813(00)00037-0] [Citation(s) in RCA: 17] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
Pacing in neonates and infants continues to be challenging due to size constraints, growth potential, and the need for life long pacing. Indications for permanent pacing in pediatric patients have been difficult to determine due to the lack of data from controlled studies and multicenter trials. Temporary pacing has been useful to restore cardiac output in pediatric patients quickly and efficiently. Methods of temporary pacing include transcutaneous, transesophageal, transvenous, and epicardial. Permanent pacemaker implantation can be accomplished by transvenous or epicardial approaches, but the use of transvenous pacing in neonates and infants offers no advantages over epicardial pacing. Transvenous pacing in infants is often prohibitive due to size and growth constraints as well as the subsequent risk of skin erosion and venous thrombosis. Smaller pulse generators, multiprogrammable features, and steroid-eluting epicardial leads are a few of the technological advances that have made pacing in neonates and infants easier and safer. Data supporting the use of pacing systems in very young patients are sparse. Pacing 'indications' should be viewed as guidelines until such data can be accumulated.
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Affiliation(s)
- KR Maginot
- Children's Hospital San Diego, Division of Cardiology, San Diego, CA, USA
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Luedtke SA, Kuhn RJ, McCaffrey FM. Pharmacologic management of supraventricular tachycardias in children. Part 2: Atrial flutter, atrial fibrillation, and junctional and atrial ectopic tachycardia. Ann Pharmacother 1997; 31:1347-59. [PMID: 9391691 DOI: 10.1177/106002809703101113] [Citation(s) in RCA: 45] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023] Open
Abstract
OBJECTIVE To review the literature regarding the use of antiarrhythmic agents in the management of atrial flutter (AF), atrial fibrillation (Afib), junctional ectopic tachycardia (JET), and atrial ectopic tachycardia (AET) in infants and children. To discuss the advantages and disadvantages of specific agents in each type of arrhythmia in an effort to develop treatment guidelines. DATA SOURCE A MEDLINE search encompassing the years 1966-1996 was used to identify pertinent literature for discussion. Additional references were found in the articles, which were retrieved via MEDLINE. STUDY SELECTION Clinical trials that address the use of antiarrhythmic agents for the treatment of supraventricular tachycardia, AF, Afib, JET, and AET in children were selected. Literature pertaining to dosage, pharmacokinetics, efficacy, and toxicity of antiarrhythmic agents in children were considered for possible inclusion in the review; information judged to be pertinent by the authors was included in the discussion. DATA EXTRACTION Although there are numerous reports of antiarrhythmic use in children, there are very few large studies designed that evaluate the use of specific antiarrhythmic agents in the treatment of AF, Afib, JET, or AET. Ideally, controlled clinical trials are used to develop clinical guidelines; however, in this situation, most data and information must be obtained from case series of children treated. Although the results from these types of studies may be useful in developing guidelines for the optimal use of these agents for the treatment of AF, Afib, JET, and AET, controlled trials are required for establishing standard treatment guidelines for all patients. DATA SYNTHESIS Despite limited scientific evaluation of conventional agents in the treatment of AF, Afib, JET, or AET in children, they continue to be the standards of care. Most information regarding the use of conventional agents in children has been extrapolated from the adult literature. Little justification for the use of the agents or dosing in children is available. Controlled trials regarding the use of newer antiarrhythmic agents (propafenone, amiodarone, flecainide) are available; however, the variance in dosing schemes, presence of structural heart disease, and patient age may confound the results. CONCLUSIONS Because of greater clinical experience, conventional antiarrhythmic agents generally remain as first-line therapy in the management of most supraventricular tachycardias in children. Atrial pacing or cardioversion to reestablish sinus rhythm is indicated for initial episodes of AF in infants, followed by chronic prophylactic therapy in those with significant structural heart disease or in infants in whom AF recurs. Attempts to eliminate AF in children outside the neonatal or infancy period should begin with trials of traditional agents such as digoxin or procainamide, and if unsuccessful, subsequent trials of amiodarone. Digoxin and beta-blockers remain the mainstay of therapy for children with Afib, followed by procainamide for treatment failures. Intravenous amiodarone, the newest addition to our antiarrhythmic armamentarium, is the most promising agent in the treatment of postoperative JET. This arrhythmia has been traditionally managed with corporal cooling and/or digoxin therapy; however, intravenous amiodarone may now be a valuable option. Although relatively unsuccessful in the management of congenital JET and AET, conventional agents are typically used prior to the initiation of long-term therapy with potentially more toxic agents such as amiodarone or propafenone. Additional well-designed, controlled trials are needed to further evaluate the comparative efficacy of agents such as flecainide, sotalol, moricizine, propafenone, and amiodarone in the management of AF, Afib, JET, and AET in children, as well as to evaluate the dosing and toxicity in various age groups.
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Affiliation(s)
- S A Luedtke
- University of Kentucky Children's Hospital, Lexington, USA
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