As reported by an edwards canada affiliate, during a transfemoral tavr procedure with a 23mm sapien 3 ultra resilia transcatheter heart valve, about 8 minutes after successful deployment, tte was done, and tissue was observed that appeared dense and was moving at the base of the valve.That tissue could not be seen on fluoro.The patient was not known to have hyperthermia before the procedure.It is unclear what was it, however, it was thought to possibly be calcification in the left ventricular outflow tract that became mobile or a damaged skirt of the prosthesis valve.The patient was not experiencing any symptoms or deterioration, and no actions were taken and/or planned to be performed.The patient was discharged home and was fine.
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