Product event summary: the data files were returned and analyzed.The data files showed four applications were performed with reported balloon catheter 2af284, lot number 88196 on the date of the event.Clinical issues (pericardial effusion, chest pain) occurred during the case.There was a slight pressure drop during ablation which was not related to the clinical issues.In conclusion, there is no indication of a product malfunction of the reported balloon catheter that contributed to the adverse event.The balloon catheter was not returned for investigation.If information is provided in the future, a supplemental report will be issued.
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It was reported that immediately post completion of a cryo ablation procedure, the patient complained of chest pain, and a slight pericardial effusion was observed.The patient's hospitalization was extended and their condition was monitored.The patient was subsequently discharged from the hospital.It was noted that the ablation was not performed sufficiently according to the manner in which the temperature decreased and per fluoroscopy.No further patient complications have been reported as a result of this event.
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