Histological changes in the XXXX common carotid artery induced by aneurysmal wrapping and coating materials.

@entity32 @entity82 @entity2708 @entity39 @entity738 @entity439 @entity35
Histological changes in and around the arterial walls of @entity35 were investigated following topical application of aneurysmal wrapping and coating materials, including a fibrin glue, a cyanoacrylate glue (Biobond), and @entity2708 fibers (Bemsheet). Bilateral common carotid arteries were exposed using sterile techniques, and one of the test materials was applied to the right artery. The left artery was used as the control. Changes in arterial histology were evaluated at 2 weeks, 1 month, 2 months, and 3 months after surgery. The fibrin glue was surrounded by intense @entity32 at 2 weeks after surgery. Both the fibrin glue and @entity32 had disappeared at 2 months, but the glue had induced mild @entity32 in the adventitia. Biobond caused chronic @entity32 , @entity39 of the media, and thickening of the arterial wall due to @entity82 in both the media and adventitia. Bemsheet produced chronic @entity32 , progressive @entity82 , and @entity738 . Connective tissue increased in the adventitia, but no major changes were observed in the media. The Bemsheet fibers remained unchanged, and adhered to the arterial wall. Although arterial stenoses were not observed in the present study, the results suggest that cyanoacrylate glue can cause the arterial occlusive lesions observed following @entity439 surgery.
