Fate of small diameter cervical veins grafted into the common carotid arteries of growing rabbits

Abstract

✓ Autogenous cervical veins were grafted into the common carotid arteries of rabbits during their active growing period. A patency rate of 58.8% was achieved but the thin-walled vein grafts underwent massive dilatation. This dilatation is likely to severely limit the usefulness of these veins as a source of bridging grafts in clinical practice, particularly for use within the intracranial cavity.