Background: We are investigating decellularized vein allograft as a scaffold to engineer a non-synthetic, small-diameter vascular graft. This study examines the in vivo behavior of this scaffolding after implantation into the arterial circulation.
Materials And Methods: Canine animals underwent bilateral carotid interposition grafting using jugular vein implanted as either: 1) fresh autograft, 2) fresh allograft, or 3) decellularized allograft.