Clinical experience in Europe results show high procedural success rates with no MRI-related complications. Information on lesion formation is obtained by using special MRI sequences during the procedure that produce immediate information on missed gaps in the lesion, which can translate to fewer repeat procedures and faster recovery times. As adoption grows, ongoing data collection continues to confirm the safety and long-term benefits of MRI-guided ablation.
Multiple clinical studies and ongoing trials demonstrate that MRI-guided ablation provides excellent visibility, strong procedural safety, and the potential to reduce repeat procedures. By enabling direct lesion assessment and eliminating radiation, iCMR represents a next-generation approach to electrophysiology. Programs such as the VISABL-AFL and VISABL-VT trials continue to expand the evidence base for broader indications.
See the following studies:
- Clinical workflow and applicability of electrophysiological cardiovascular magnetic resonance-guided radiofrequency ablation of isthmus-dependent atrial flutter
- Safety, Efficacy, and 2-Year Outcomes of Cardiovascular Magnetic Resonance-Guided Ablation of Isthmus-Dependent Atrial Flutter
- Magnetic resonance imaging–guided conventional catheter ablation of isthmus-dependent atrial flutter using active catheter imaging