Usefulness of a first transferred free flap vascular pedicle for secondary microvascular reconstruction in the head and neck.
The authors found that a previously transferred free flap vascular pedicle, distal to the first microvascular anastomosis, can be used as a recipient vessel for an additional free flap transfer. Free flap transfers were performed by using the standard procedure in patients with head and neck cancer. The mean age of the patients was 62 years. Five patients were men and three were women. A second free flap was transferred for secondary primary head and neck cancer in two cases, facial deformity in two cases, osteomyelitis of the skull in two cases, recurrent cancer in one case, and exposure of a mandibular reconstruction plate in one case. The interval between the two operations was from 4 months to 12 years (median, 21 months). All secondary free flaps were performed successfully. In two cases, the external jugular vein proximal to the previously anastomosed site was used for venous drainage. In another case, additional venous anastomosis was performed for flap congestion. It became clear that a previously transferred free flap vascular pedicle could be used as a recipient vessel for microvascular anastomosis. This is an excellent procedure for additional free flap transfers.
Nakayama
Bin
B
Department of Plastic and Reconstructive Surgery, Nagoya University Graduate School of Medicine, Japan. binnakay@naa.att.ne.jp
Kamei
Yuzuru
Y
Toriyama
Kazuhiro
K
Hyodo
Ikuo
I
Hasegawa
Yasuhisa
Y
Torii
Shuhei
S
D000368:Aged; D002294:Carcinoma, Squamous Cell / Q000601:surgery; D002610:Cheek; D005260:Female; D006258:Head and Neck Neoplasms / Q000601:surgery*; D006801:Humans; D007012:Hypopharyngeal Neoplasms / Q000601:surgery; D008297:Male; D008334:Mandible / Q000601:surgery; D008441:Maxillary Neoplasms / Q000601:surgery; D008866:Microsurgery / Q000379:methods*; D008875:Middle Aged; D009062:Mouth Neoplasms / Q000601:surgery; D012516:Osteosarcoma / Q000601:surgery; D012086:Reoperation; D013524:Surgical Flaps; D014656:Vascular Surgical Procedures / Q000379:methods*