A medwatch was received in the biosense webster complaints management department.The medwatch form stated that the soundstar catheter failed to initialize during an emergency pericardiocentesis in the context of left ventricular perforation secondary to premature ventricular contraction (pvc) ablation.No other therapies were used on the patient.No other devices were used on the patient, although, it was originally thought that it may have been the siemens acuson sc2000 echo machine.The defective catheter was used in conjunction with this echo machine.There is no further information about the hospitalization.No information was known regarding the patient status.The physician's opinion on the cause of this adverse event was unknown.Multiple attempts have been made to obtain clarification to this complaint.However, no further information has been made available.
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