Cited by 45Congenital Heart Disease StudiesCardiac Arrhythmias and TreatmentsCardiac electrophysiology and arrhythmias

Role of electrophysiological studies and arrhythmia intervention in repairing Ebstein's anomaly

Huang, C.-J., Chiu, I.-S., Lin, F.-Y., Chen, W.-J., Lin, J.-L., Lo, H.-M., Wu, M.-H., Chu, S.-H.·2000·The Thoracic and Cardiovascular Surgeon

Abstract

BACKGROUND: Repairing Ebstein's anomaly without correction of associated arrhythmia may result in sudden death. Catheter or surgical ablation is indicated for various symptomatic tachyarrhythmias in Ebstein's anomaly. METHODS: Between October 1973 and October 1997, 30 patients with Ebstein's anomaly underwent surgical repair in our hospital. Tricuspid valve replacement was performed in 13 patients, tricuspid annuloplasty and valvuloplasty in the remaining 17 patients. Preoperative electrophysiological studies were performed in 11 patients after 1980. Concomitant arrhythmia ablation was done in 10 patients: 4 for Wolff-Parkinson-White syndrome, 2 for atrioventricular (AV) nodal reentrant tachycardia, one for ventricular tachycardia and 3 for paroxysmal atrial flutter and fibrillation. RESULTS: No mortality or major morbidity occurred in those patients undergoing arrhythmia intervention. There were 7 deaths in total; 6 died suddenly, and the other died of purulent mediastinitis. None of the 6 sudden deaths underwent preoperative electrophysiological evaluation. The functional recovery was good in all survivals. CONCLUSIONS: We conclude that detailed preoperative electrophysiological evaluation in patients with Ebstein's anomaly is mandatory. Aggressive surgical intervention of the associated arrhythmias in addition to anatomic correction can reduce the sudden death in Ebstein's anomaly.

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Crossref · 10.1055/s-2000-8348

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Authors
Huang, C.-J., Chiu, I.-S., Lin, F.-Y., Chen, W.-J., Lin, J.-L., Lo, H.-M., Wu, M.-H., & Chu, S.-H.
Affiliations
National Taiwan University Hospital (TW)
Venue
The Thoracic and Cardiovascular Surgeon
Published
2000-12
Volume
48
Issue
6
Pages
347-350
ISSN
  • 0171-6425 (ISSN-L)
  • 1439-1902
OpenAlex
W1983233704
Cited by
45
References
0
Citations by year
2026: 1 · 2025: 2 · 2024: 1 · 2020: 2 · 2018: 2 · 2017: 3 · 2016: 4 · 2015: 7 · 2014: 5 · 2013: 1 · 2012: 1
FWCI
1.60
Type
journal article
Language
en
Open access
closed
Locations
  • The Thoracic and Cardiovascular Surgeon (publishedVersion)
  • PubMed (publishedVersion)
Topics
  • Health Sciences › Medicine › Epidemiology › Congenital Heart Disease Studies
  • Health Sciences › Medicine › Cardiology and Cardiovascular Medicine › Cardiac Arrhythmias and Treatments
  • Health Sciences › Medicine › Cardiology and Cardiovascular Medicine › Cardiac electrophysiology and arrhythmias
Keywords
Ebstein's anomaly, arrhythmia ablation, sudden death, tricuspid valve replacement, tricuspid annuloplasty, valvuloplasty, Wolff-Parkinson-White syndrome, atrioventricular nodal reentrant tachycardia, paroxysmal atrial flutter, atrial fibrillation, ventricular tachycardia, congenital heart surgery
MeSH terms
Adolescent, Adult, Arrhythmias, Cardiac, Child, Ebstein Anomaly, Electrophysiology, Female, Humans, Male, Postoperative Complications, Recurrence, Survival Analysis, Death, Sudden, Cardiac, Treatment Outcome

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