Bioglue was used for an aortic dissection in an ascending aorta replacement surgery.The date of procedure is unknown.Bioglue was applied to the proximal false lumen; it is unknown if bioglue was used on the suture line.It is unknown how much bioglue was used, if other materials were used, and if the target field was dry at the time of application.A false aneurysm was recognized around the coronary ostium and a re-procedure was performed.During the re-procedure, it was found that a "black substance" adhered to the outside of the graft near the suture line.
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Bioglue was used for an aortic dissection in an ascending aorta replacement surgery.The date of procedure is unknown.Bioglue was applied to the proximal false lumen; it is unknown if bioglue was used on the suture line.It is unknown how much bioglue was used, if other materials were used, and if the target field was dry at the time of application.A false aneurysm was recognized around the coronary ostium and a re-procedure was performed.During the re-procedure, it was found that a "black substance" adhered to the outside of the graft near the suture line.The "black substance" was returned to cryolife and the sample had a texture similar to that of hardened bioglue.However, it was not clear whether the sample, either partially or entirely, was bioglue.The gross examination could not provide adequate results.The sample was submitted for pathological examination for further evaluation; the final diagnosis from the pathology examination was the sample was an "acellular amorphous material consistent with bioglue." possible lot numbers were determined and it was confirmed that all records were controlled, available for review, and met all specifications.A review was performed of the available information.Based on the information available at the time of the report, a cause of the false aneurysm observed in this patient could not definitively be determined.Bioglue was applied to the proximal false lumen; however, it is unknown if bioglue was used on the suture line, how much bioglue was used, if other materials were used, if the target field was dry at the time of application, or how long postoperatively the false aneurysm was observed.A black substance, which was determined to be consistent with bioglue, was found adhered to the outside of the graft near the suture line.It is unknown whether the "black substance" was found on the proximal or distal suture line.Due to the lack of specific details regarding the application of bioglue and the exact location of the bioglue found upon reoperation, it is unclear how the bioglue may have become adhered to the graft near the suture line; however, it is possible that bioglue dripped or ran to this area, or was inadvertently applied to this area.
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Bioglue was used for an aortic dissection in an ascending aorta replacement surgery.The date of procedure is unknown.Bioglue was applied to the proximal false lumen; it is unknown if bioglue was used on the suture line.It is unknown how much bioglue was used, if other materials were used, and if the target field was dry at the time of application.A false aneurysm was recognized around the coronary ostium and a re-procedure was performed.During the re-procedure, it was found that a "black substance" adhered to the outside of the graft near the suture line.
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