title: Transoral robotic-assisted free flap reconstruction after radiation therapy in hypopharyngeal carcinoma: report of two cases.
abstract: The objective was to assess the feasibility and safety of transoral robotic surgery (TORS)-assisted free flap reconstruction for hypopharyngeal carcinoma after radiation therapy. The study evaluated the feasibility, surgical margins, the need for a tracheotomy, a nasogastric tube as well as surgery-related complications. Two patients underwent TORS-assisted free flap reconstruction after radiation therapy. The resection margins were free of tumor in both patients. A tracheotomy was performed in one patient who had been decannulated on the sixth postoperative day. One patient resumed satisfactory oral feeding in the fourth postoperative month and the second patient on postoperative day 7. No intraoperative complication and one postoperative complication (neck hematoma) were reported. After a follow-up period of 24 and 30 months, no local recurrence was observed. TORS is feasible for hypopharyngeal resection and assisted free flap reconstruction after radiation therapy. It represents a further step in the development of minimally invasive surgery for the treatment of head and neck cancers with laryngeal preservation.
authors.affiliation: Department of Otolaryngology, Head Neck Surgery, Hôpital Européen Georges Pompidou, Assistance Publique-Hôpitaux de Paris, 20 Rue Leblanc, 75015 Paris, France. stephane.hans@egp.aphp.fr
authors.forename: Stéphane
authors.initials: S
authors.lastname: Hans
authors.forename: Thomas
authors.initials: T
authors.lastname: Jouffroy
authors.forename: David
authors.initials: D
authors.lastname: Veivers
authors.forename: Caroline
authors.initials: C
authors.lastname: Hoffman
authors.forename: Angélique
authors.initials: A
authors.lastname: Girod
authors.forename: Cécile
authors.initials: C
authors.lastname: Badoual
authors.forename: Jose
authors.initials: J
authors.lastname: Rodriguez
authors.forename: Daniel
authors.initials: D
authors.lastname: Brasnu
mesh_terms: D000368:Aged; D002294:Carcinoma, Squamous Cell / Q000601:surgery*; D005260:Female; D058752:Free Tissue Flaps / Q000601:surgery*; D006801:Humans; D007012:Hypopharyngeal Neoplasms / Q000601:surgery*; D008297:Male; D008875:Middle Aged; D019060:Minimally Invasive Surgical Procedures / Q000379:methods*; D019651:Plastic Surgery Procedures / Q000379:methods*; D012371:Robotics; D016896:Treatment Outcome