This is filed to report after the mitraclip procedure, the atrial perforation had to be closed with an occulder.It was reported that this was a mitraclip procedure to treat degenerative mitral regurgitation (mr) with grade 3-4.Two clips were implanted.Right to left shunt and hypoxia was noted; therefore, an occluder was implanted successfully.Details are listed in the article, iatrogenic atrial septal defect following the mitraclip procedure: a state-of-the-art review.No additional information was provided.
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The device was not returned for analysis.A review of the lot history record could not be performed as lot and part number was not provided.A definitive cause for the reported patient effect of atrial perforation could not be determined in this case.The reported patient effect of atrial perforation as listed in the mitraclip system instructions for use, is a known possible complication associated with mitraclip procedures.A definitive cause for respiratory distress is also not confirmed in this case.Additional therapy/ non-surgical treatment was a result of case-specific circumstances as the patient was treated using an amplatzer asd occluder.Although a conclusive cause for the reported patient effects and the relationship to the device, if any, cannot be determined, there is no indication of a product issue with respect to manufacture, design or labeling.D1: brand name changed from unknown mitraclip to mitraclip® system steerable guide catheter.D2.Product code changed from nkm to dra.D4.Catalog no.Changed from unk cds to unk sgc03.D6.Implant date removed.
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