Case Report
Copyright ©The Author(s) 2023. Published by Baishideng Publishing Group Inc. All rights reserved.
World J Clin Cases. Sep 16, 2023; 11(26): 6165-6169
Published online Sep 16, 2023. doi: 10.12998/wjcc.v11.i26.6165
Identification of the dominant loop of a dual-loop macro-reentry left atrial flutter without prior intervention using high-density mapping technology: A case report
Shan-Dong Yu, Yan-Peng Chu
Shan-Dong Yu, Department of Cardiology, Capital Medical University affiliated Beijing Friendship Hospital, Beijing 100010, China
Yan-Peng Chu, Department of Cardiology, Dazhou Central Hospital, Dazhou 635000, Sichuan Province, China
Author contributions: Yu SD collected and analyzed the data; Chu YP analyzed the data and wrote the manuscript; and all authors have read and approve the final manuscript.
Supported by the National Science Foundation of China, No. 81800292.
Informed consent statement: Informed written consent was obtained from the patients for the publication of this report and any accompanying images.
Conflict-of-interest statement: The authors declare that they have no conflict of interest.
CARE Checklist (2016) statement: The authors have read the CARE Checklist (2016), and the manuscript was prepared and revised according to the CARE Checklist (2016).
Open-Access: This article is an open-access article that was selected by an in-house editor and fully peer-reviewed by external reviewers. It is distributed in accordance with the Creative Commons Attribution NonCommercial (CC BY-NC 4.0) license, which permits others to distribute, remix, adapt, build upon this work non-commercially, and license their derivative works on different terms, provided the original work is properly cited and the use is non-commercial. See: https://creativecommons.org/Licenses/by-nc/4.0/
Corresponding author: Yan-Peng Chu, PhD, Researcher, Department of Cardiology, Dazhou Central Hospital, No. 56 South Wuyuemiao Street, Tongchuan District, Dazhou 635000, Sichuan Province, China. 854412639@qq.com
Received: April 13, 2023
Peer-review started: April 13, 2023
First decision: July 6, 2023
Revised: July 31, 2023
Accepted: August 11, 2023
Article in press: August 11, 2023
Published online: September 16, 2023
Processing time: 148 Days and 6.1 Hours
Core Tip

Core Tip: Identification of the dominant loop of a dual-loop macro-reentry left atrial flutter without prior intervention using high-density mapping technology without entrainment.