Muhammad Arslan Ul Hassan, Sana Mushtaq, Tao Li, Zhen Yang, Abdul Rehman, Al-Qaisi Mohammed Abdulkarem
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引用次数: 0
Abstract
Background: The time from the initial diagnosis of atrial fibrillation (AF) to the index ablation procedure, known as diagnosis-to-ablation time (DAT), is a modifiable risk factor that is correlated to affect the recurrence of AF. The objective of this meta-analysis was to examine the correlation between diagnosis-to-ablation time and AF recurrence.
Methods: A systematic search was performed in PubMed, Google Scholar, and Cochrane Library from database inception till June 2024. Studies reporting diagnosis-to-ablation time and its relation with AF recurrence were included. The primary analysis evaluated outcomes segregated by DAT ≤ 1 year versus > 1 year. Random-effects model with the Mantel-Haenszel method was used to evaluate AF recurrence.
Results: Of the 9177 articles, only 6 observational studies got through the inclusion criteria with a total participant count of 14,862. DAT of greater than 1 year was associated with increased risk of AF recurrence in all the included studies while DAT of ≤ 1 year was correlated with lower risk of AF recurrence (RR, 0.76 (95% CI, 0.73-0.79); P < 0.01). Similarly, DAT of ≤ 3 years was correlated with lower AF recurrence risk (RR, 0.82 (95% CI, 0.79-0.85); P < 0.01).
Conclusion: Evidence from observational cohorts suggests that the optimum time for ablation in AF patients is less than 1 year and a DAT of ≤ 1 year is linked to 24% lower chances of recurrence in AF patients, compared to DAT of ≥ 1 year.
期刊介绍：
The Journal of Interventional Cardiac Electrophysiology is an international publication devoted to fostering research in and development of interventional techniques and therapies for the management of cardiac arrhythmias. It is designed primarily to present original research studies and scholarly scientific reviews of basic and applied science and clinical research in this field. The Journal will adopt a multidisciplinary approach to link physical, experimental, and clinical sciences as applied to the development of and practice in interventional electrophysiology. The Journal will examine techniques ranging from molecular, chemical and pharmacologic therapies to device and ablation technology. Accordingly, original research in clinical, epidemiologic and basic science arenas will be considered for publication. Applied engineering or physical science studies pertaining to interventional electrophysiology will be encouraged. The Journal is committed to providing comprehensive and detailed treatment of major interventional therapies and innovative techniques in a structured and clinically relevant manner. It is directed at clinical practitioners and investigators in the rapidly growing field of interventional electrophysiology. The editorial staff and board reflect this bias and include noted international experts in this area with a wealth of expertise in basic and clinical investigation. Peer review of all submissions, conflict of interest guidelines and periodic editorial board review of all Journal policies have been established.
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