“Roundabout” Bailout Stenting for Subacute Right Coronary Artery Obstruction After Self-Expandable Transcatheter Aortic Valve Replacement

Key Result

A "roundabout" approach via the adjacent cusp enables coronary access and bailout stenting when the coronary sinus is sequestered after transcatheter aortic valve replacement.

Key Points

• To evaluate the effectiveness of a 'roundabout' stenting approach for treating coronary obstruction after valve replacement.
• Implemented a roundabout stenting technique via an adjacent cusp.
• Targeted subacute right coronary artery obstruction following valve replacement procedures.
• Assessed coronary access and revascularization success rates.
• Successful coronary access achieved in multiple cases using the 'roundabout' technique.
• Improved revascularization outcomes noted post-procedure.
• Reduced complications associated with standard methods of access.