Copyright
©The Author(s) 2025. Published by Baishideng Publishing Group Inc. All rights reserved.
World J Cardiol. Mar 26, 2025; 17(3): 103993
Published online Mar 26, 2025. doi: 10.4330/wjc.v17.i3.103993
Published online Mar 26, 2025. doi: 10.4330/wjc.v17.i3.103993
Systemic immune inflammation index as a predictor for atrial fibrillation recurrence after catheter ablation
Panayotis K Vlachakis, Panagiotis Theofilis, Athanasios Kordalis, Department of 1st Cardiology, General Hospital of Athens “Hippocratio”, University of Athens Medical School, Athens 11527, Greece
Dimitris Tousoulis, Department of 1st Cardiology, Athens Medical School, National and Ka podistrian University of Athens, Athens 11527, Greece
Author contributions: Vlachakis PK and Theofilis P conducted the literature search and wrote the original draft; Kordalis A and Tousoulis D supervised and critically revised the manuscript. All authors have read and agreed to the final version.
Conflict-of-interest statement: Authors declare no conflict of interests for this article.
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: Dimitris Tousoulis, Professor, Department of 1st Cardiology, Athens Medical School, National and Kapodistrian University of Athens, Mantouvalou 3, Athens 11527, Greece. drtousoulis@hotmail.com
Received: December 6, 2024
Revised: February 14, 2025
Accepted: February 25, 2025
Published online: March 26, 2025
Processing time: 105 Days and 10.7 Hours
Revised: February 14, 2025
Accepted: February 25, 2025
Published online: March 26, 2025
Processing time: 105 Days and 10.7 Hours
Core Tip
Core Tip: To optimize outcomes after catheter ablation for atrial fibrillation (Afib), understanding predictors of recurrence is crucial. The systemic immune inflammation index (SII) has emerged as a practical tool to identify patients at higher risk. This biomarker, based on neutrophil, lymphocyte, and platelet counts, reflects systemic inflammation-a key driver of atrial remodeling and recurrence. Integrating SII with existing scoring systems, like the APPLE score, enhances risk prediction and allows for personalized treatment strategies, promoting better long-term outcomes and targeted care for Afib patients.