Cardiac Arrhythmias Requiring Electric Countershock during the Neonatal Period—A Systematic Review

Background: In neonates, cardiac arrhythmias are rare. Electric countershock therapy is an effective alternative to drug therapy for neonatal arrhythmias. There are no randomized controlled studies investigating electric countershock therapy in neonates. Objective: To identify all studies and public...

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Main Authors: Nathalie Oeffl, Marlies Krainer, Stefan Kurath-Koller, Martin Koestenberger, Bernhard Schwaberger, Berndt Urlesberger, Lukas P. Mileder
Format: Article
Language:English
Published: MDPI AG 2023-05-01
Series:Children
Subjects:
Online Access:https://www.mdpi.com/2227-9067/10/5/838
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author Nathalie Oeffl
Marlies Krainer
Stefan Kurath-Koller
Martin Koestenberger
Bernhard Schwaberger
Berndt Urlesberger
Lukas P. Mileder
author_facet Nathalie Oeffl
Marlies Krainer
Stefan Kurath-Koller
Martin Koestenberger
Bernhard Schwaberger
Berndt Urlesberger
Lukas P. Mileder
author_sort Nathalie Oeffl
collection DOAJ
description Background: In neonates, cardiac arrhythmias are rare. Electric countershock therapy is an effective alternative to drug therapy for neonatal arrhythmias. There are no randomized controlled studies investigating electric countershock therapy in neonates. Objective: To identify all studies and publications describing electric countershock therapy (including defibrillation, cardioversion, and pacing) in newborn infants within 28 days after birth, and to provide a comprehensive review of this treatment modality and associated outcomes. Methods: For this systematic review we searched MEDLINE, EMBASE, Cochrane Central Register of Controlled Trials (CENTRAL), and Cumulative Index to Nursing and Allied Health Literature (CINAHL). All articles reporting electric countershock therapy in newborn infants within 28 days after birth were included. Results: In terms of figures, 113 neonates who received electric countershock due to arrhythmias were reported. Atrial flutter (76.1%) was the most common arrhythmia, followed by supraventricular tachycardia (13.3%). Others were ventricular tachycardia (9.7%) and torsade de pointes (0.9%). The main type of electric countershock therapy was synchronized cardioversion (79.6%). Transesophageal pacing was used in twenty neonates (17.7%), and defibrillation was used in five neonates (4.4%). Conclusion: Electric countershock therapy is an effective treatment option in the neonatal period. In atrial flutter especially, excellent outcomes are reported with direct synchronized electric cardioversion.
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spelling doaj.art-40cac3f29f8749d8b44e622d828cff012023-11-18T00:55:39ZengMDPI AGChildren2227-90672023-05-0110583810.3390/children10050838Cardiac Arrhythmias Requiring Electric Countershock during the Neonatal Period—A Systematic ReviewNathalie Oeffl0Marlies Krainer1Stefan Kurath-Koller2Martin Koestenberger3Bernhard Schwaberger4Berndt Urlesberger5Lukas P. Mileder6Division of Pediatric Cardiology, Department of Pediatrics and Adolescent Medicine, Medical University of Graz, 8036 Graz, AustriaDivision of Neonatology, Department of Pediatrics and Adolescent Medicine, Medical University of Graz, 8036 Graz, AustriaDivision of Pediatric Cardiology, Department of Pediatrics and Adolescent Medicine, Medical University of Graz, 8036 Graz, AustriaDivision of Pediatric Cardiology, Department of Pediatrics and Adolescent Medicine, Medical University of Graz, 8036 Graz, AustriaDivision of Neonatology, Department of Pediatrics and Adolescent Medicine, Medical University of Graz, 8036 Graz, AustriaDivision of Neonatology, Department of Pediatrics and Adolescent Medicine, Medical University of Graz, 8036 Graz, AustriaDivision of Neonatology, Department of Pediatrics and Adolescent Medicine, Medical University of Graz, 8036 Graz, AustriaBackground: In neonates, cardiac arrhythmias are rare. Electric countershock therapy is an effective alternative to drug therapy for neonatal arrhythmias. There are no randomized controlled studies investigating electric countershock therapy in neonates. Objective: To identify all studies and publications describing electric countershock therapy (including defibrillation, cardioversion, and pacing) in newborn infants within 28 days after birth, and to provide a comprehensive review of this treatment modality and associated outcomes. Methods: For this systematic review we searched MEDLINE, EMBASE, Cochrane Central Register of Controlled Trials (CENTRAL), and Cumulative Index to Nursing and Allied Health Literature (CINAHL). All articles reporting electric countershock therapy in newborn infants within 28 days after birth were included. Results: In terms of figures, 113 neonates who received electric countershock due to arrhythmias were reported. Atrial flutter (76.1%) was the most common arrhythmia, followed by supraventricular tachycardia (13.3%). Others were ventricular tachycardia (9.7%) and torsade de pointes (0.9%). The main type of electric countershock therapy was synchronized cardioversion (79.6%). Transesophageal pacing was used in twenty neonates (17.7%), and defibrillation was used in five neonates (4.4%). Conclusion: Electric countershock therapy is an effective treatment option in the neonatal period. In atrial flutter especially, excellent outcomes are reported with direct synchronized electric cardioversion.https://www.mdpi.com/2227-9067/10/5/838neonatepretermatrial flutterventricular tachycardiasupraventricular tachycardiaventricular fibrillation
spellingShingle Nathalie Oeffl
Marlies Krainer
Stefan Kurath-Koller
Martin Koestenberger
Bernhard Schwaberger
Berndt Urlesberger
Lukas P. Mileder
Cardiac Arrhythmias Requiring Electric Countershock during the Neonatal Period—A Systematic Review
Children
neonate
preterm
atrial flutter
ventricular tachycardia
supraventricular tachycardia
ventricular fibrillation
title Cardiac Arrhythmias Requiring Electric Countershock during the Neonatal Period—A Systematic Review
title_full Cardiac Arrhythmias Requiring Electric Countershock during the Neonatal Period—A Systematic Review
title_fullStr Cardiac Arrhythmias Requiring Electric Countershock during the Neonatal Period—A Systematic Review
title_full_unstemmed Cardiac Arrhythmias Requiring Electric Countershock during the Neonatal Period—A Systematic Review
title_short Cardiac Arrhythmias Requiring Electric Countershock during the Neonatal Period—A Systematic Review
title_sort cardiac arrhythmias requiring electric countershock during the neonatal period a systematic review
topic neonate
preterm
atrial flutter
ventricular tachycardia
supraventricular tachycardia
ventricular fibrillation
url https://www.mdpi.com/2227-9067/10/5/838
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