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Date Published: 15/05/2024
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DOI: https://doi.org/10.51298/vmj.v538i3.9561
Issue
Vol. 538 No. 3 (2024)
Section
Các bài báo
How to Cite
Bùi, V. N., Phan, Đình P., Nguyễn, H. A., Nguyễn, D. T., & Nguyễn, L. H. (2024). RESULTS OF RADIOFREQUENCY CATHETER ABLATION FOR IDIOPATHIC PREMATURE VENTRICULAR COMPLEXES IN HANOI MEDICAL UNIVERSITY HOSPITAL. Vietnam Medical Journal, 538(3). https://doi.org/10.51298/vmj.v538i3.9561

RESULTS OF RADIOFREQUENCY CATHETER ABLATION FOR IDIOPATHIC PREMATURE VENTRICULAR COMPLEXES IN HANOI MEDICAL UNIVERSITY HOSPITAL

Văn Nhơn Bùi, Đình Phong Phan, Hoàng Anh Nguyễn, Duy Thắng Nguyễn, Lân Hiếu Nguyễn

Main Article Content

Abstract

Objectives: This study aimed to evaluate the results of radiofrequency catheter ablation for idiopathic premature ventricular complexes (PVC) in Hanoi medical university hospital (Hanoi). Methods: A cross-sectional descriptive study conducted on 122 patients diagnosed with idiopathic premature ventricular complexes at Hanoi Medical University Hospital from January 2021 to April 2023. Results: The most frequent sites of origin were in right ventricular outflow tract (69,7%) and left coronary sinus of valsalva (6,6%). The acute ablation success was 95,08%; recurrence rate after 1 month was 15,6% (19/122); failure rate was 4,9% (6/122), mainly related to the site of origin in parahisian (4/6 case). The complication rate was 7,4% (most complications were mild and were related to vascular access). Conclusions: Radiofrequency catheter ablation of PVC is safe and results in high success rate, this approach should be widely applied in accordance with current guidelines

Article Details

Keywords

idiopathic premature ventricular complexes, sites of origin, radiofrequency catheter ablation, Hanoi medical university hospital

References

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