All available information was investigated, and the reported loss of fluid column was not confirmed via device analysis.A review of the lot history record revealed no manufacturing nonconformities issued to the reported lot that would have contributed to this event.Additionally, a review of the complaint history identified no similar incidents reported from this lot.Based on available information and analysis of the device, the cause of the reported air embolism (therapy/non-surgical treatment, additional) was due to the sgc leak.The cause of the reported leak / splash (loss of fluid column during procedure) could not be determined.The reported patient effect of embolism, as listed in the mitraclip system instructions for use, is a known possible complication associated with mitraclip procedures.The reported unexpected medical intervention and medication required were results of case-specific circumstances.There is no indication of a product quality issue with respect to manufacture, design, or labeling.
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This will be filed to report an air embolism.It was reported that a mitraclip procedure was performed to treat degenerative mitral regurgitation (mr) grade 4 with a prolapsed anterior leaflet.It was noted that during device preparation, the steerable guide catheter (sgc) would not hold the flush.The sgc was exchanged.After insertion of the second sgc, air was introduced to the patient.The sgc remained in the anatomy while the patient was treated, and the procedure was continued with a successful mr reduction to grade <1.There was no clinically significant delay in the procedure and no adverse patient sequelae.No additional information was provided.
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