The 12th Asian Cardiac Arrhythmia Summit & 18th World Congress of Arrhythmias — the first-ever joint summit of the Asian Cardiac Arrhythmia Society (ACAS) and the World Society of Arrhythmia (WSA).
The Organizing Committee of ACAS-WSA 2027 cordially invites clinicians, electrophysiologists, researchers, and allied health professionals to submit original research abstracts and challenging clinical case reports for presentation in Shenzhen, China.
We welcome high-quality scientific contributions that reflect the latest advances, cutting-edge technologies, and clinical solutions in cardiac electrophysiology and arrhythmia management.
Oral PresentationModerated Poster Presentation
Accepted submissions are assigned to a presentation format based on scientific evaluation.
View Abstract Formatting Guidelines
View Case Report Formatting Guidelines
Select one primary track for your submission. Topics include, but are not limited to:
Supraventricular & ventricular tachyarrhythmias, atrial fibrillation, pulsed field ablation (efficacy, safety, anesthesia/analgesia, cognitive impact), novel diagnostic tools, electrogram mapping and ablation technologies.
Leadless pacing, conduction system pacing, ICDs and CRT, left atrial appendage occlusion, vascular access, transseptal puncture & complication prevention.
Special session on intracardiac echocardiography; multi-modality imaging in EP procedures.
Reflex syncope, dysautonomia, and neuromodulation strategies.
Risk stratification, device therapies, integrative care; basic & translational cardiovascular science (genetics, biomarkers, cellular EP).
AI-driven diagnostics, predictive modeling, machine learning, wearable technologies, remote patient monitoring and intelligent cardiovascular medicine.
Rare arrhythmia presentations, procedural complications, and novel management solutions.
Please review the following requirements carefully before submitting.
All content must be authentic, scientifically rigorous, and free from confidentiality or intellectual-property disputes. Authorship and its order must be agreed upon by all co-authors prior to submission.
Abstracts follow the official template: Objectives, Methods, Results, Discussion & Conclusions, with optional figure/table. Case reports follow the official case-report template.
Double-check your e-mail address, phone number and affiliation before finalizing, to ensure timely receipt of acceptance notifications and congress updates.
Retain a master copy of your submission. Once accepted, no modifications, author additions/deletions, or withdrawal requests can be accommodated.
One primary track per submission · results notified by e-mail
Original research abstracts must be written in clear English and structured into the following mandatory sections:
Tables · Media files · References
Case reports must present rare clinical conditions, novel procedural techniques, unusual complications, or key diagnostic insights. Submissions must be structured into four sections:
Media files · References