Bilateral resection and reconstruction of internal jugular vein for thyroid carcinoma.

Two patients with thyroid carcinoma infiltrating bilateral internal jugular veins were treated. In reconstruction of the internal jugular vein by implantation of an autogenous venous segment or Gore-Tex artificial vessel, the repaired area soon became obstructed. The repaired area with the Impra-Flex artificial vessel became obstructed again one month after the implantation. In the reconstruction by ipsilateral end-to-end anastomosis between the internal and external jugular veins, good circulation was apparent even 2 years after the operation. The internal-external jugular vein anastomosis is expected to increase the safety of single-stage bilateral excision of the internal jugular vein, as an adjunct to total thyroidectomy, in the surgical treatment of thyroid carcinoma.