A Prospective, Randomized, Blind, Controlled Multicenter Clinical Study Comparing the Effectiveness of Preventive Ventricular Arrhythmia Ablation on the Prognosis After Left Ventricular Assist Device (LVAD) Surgery.

To compare the preventive effect of preventive ventricular arrhythmia ablation on the composite events 30 days after surgery in the study population. The composite events defined in this study 30 days after surgery include persistent ventricular tachycardia/ventricular fibrillation, all-cause death, mechanical thrombosis and right heart failure.

NCT Number	NCT07589738
Lead Sponsor	The First Affiliated Hospital of Anhui Medical University Collaborators: Shenzhen Core Medical Technology CO.,LTD., Jiangsu Provincial People's Hospital (The First Affiliated Hospital of Nanjing Medical University), The First Affiliated Hospital of Bengbu Medical University, Lu'an People's Hospital of Anhui Province, The First Affiliated Hospital of Xuzhou Medical College, First Affiliated Hospital of Wannan Medical College
Conditions	CHF - Congestive Heart Failure
Enrollment	90 participants
Start Date	2026-01-31
Primary Completion	2028-09-30 (estimated)
Study Completion	2028-09-30 (estimated)
Updated on ClinicalTrials.gov	2026-05-15