This is filed to report pericardial effusion and medical intervention it was reported that this was a mitraclip procedure to treat degenerative mitral regurgitation (mr) with a grade of 4.It was noted severely dilated left atrium and challenging view of the superior/posterior position to achieve adequate tenting.The transseptal puncture was performed and the steerable guide catheter (sgc) was able to cross the septum without issue.However, 15-20 minutes later, the blood pressure dropped and a pericardial effusion (pe) was observed.Protamine doses was administered and pericardiocentesis was performed to treat the pe.The procedure was aborted.The patient is stable and was transferred to recovery.No clips were implanted, and mr is 4.There was no clinically significant delay in the procedure.No additional information was provided.
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The device was not returned for analysis.A review of the lot history record revealed no manufacturing nonconformities issued to the reported lot that would have contributed to the reported event.Based on the available information, a cause for the reported hypotension and pericardial effusion could not be determined.Additionally, reported hypotension and pericardial effusion are listed in the instructions for use as known possible complications associated with mitraclip procedures.The additional therapy / non-surgical treatment and treatment with medication(s) were the result of case-specific circumstances.There is no indication of a product issue with respect to manufacture, design, or labeling.Na.
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