Recipient Vessel Selection in Head and Neck Reconstruction Based on the Type of Neck Dissection.

Background: Recipient vessel selection in head and neck reconstruction using free flap transfers has to be standardized. However, the recipient vessel selection based on the type of neck dissection has yet to be investigated. We describe the relationship between the type of neck dissection and recipient vessel.

Methods: Records of 107 consecutive patients who had undergone head and neck reconstruction using free flap transfers from 2011 to 2015 were reviewed retrospectively. Ninety-five were men and 12 were women, with a mean age of 65.6 years. Patients were divided into 5 groups based on the type of neck dissection: no neck dissection (NND, n = 17), upper jugular neck dissection, (UJND, n = 1), supraomohyoid neck dissection (SOND, n = 18), jugular neck dissection (JND, n = 39), and modified radical neck dissection (mRND, n = 32). We details the number of recipient vessels we selected for free tissue transfer in head and neck reconstruction depending on the type of neck dissection.

Results: The overall patency rate was 100%. The superficial temporal artery was used most frequently in NND; the superior thyroid artery in SOND; the transverse cervical artery in JND; and the transverse cervical artery in mRND. The superficial temporal vein was used most frequently in NND; The internal jugular vein in the SOND; and The external jugular vein in mRND.

Conclusion: Microsurgeons should remember that proper recipient vessel selection depending on the type of neck dissection is important. We believe proper recipient vessel selection should improve results of head and neck reconstruction using free flap transfer.