title: The deep inferior epigastric artery perforator (DIEAP) flap for total glossectomy reconstruction.
abstract: OBJECTIVE
  Total or subtotal glossectomy following the resection of intraoral tumors causes significant morbidity. However, which reconstructive technique is the most successful remains controversial.
  
  
  METHODS
  After approval by the Ethics Committee, charts were reviewed retrospectively for patients treated at the Oral and Maxillofacial Surgery Department, University Hospital La Paz (Madrid, Spain), during a 3-year period (2005-2008). All were reconstructed with a deep inferior epigastric artery perforator (DIEAP) flap after total glossectomy. Data collected included affiliation data, extent of extirpation, type of reconstruction, and surgical outcome, including donor-site morbidity, complications, and functional results.
  
  
  RESULTS
  Seven patients (5 men, 71.4%; 2 women, 28.6%) with primary squamous cell carcinoma of the tongue underwent total glossectomy and simultaneous microsurgical reconstruction with a DIEAP flap. In all cases, the flap was harvested with a fusiform shape oriented craniocaudally and limited to zone 1. The average size of the flap was 16.7 × 7.2 cm. Functional outcome related to swallowing was poor; 57.1% of the patients required a permanent gastrostomy. Speech was considered intelligible in 85.7% of cases by 2 independent observers. The surgical outcome was uneventful in most of the cases, with only 1 case of local dehiscence at the mouth floor. None of the cases developed abdominal wall dehiscence or an abdominal hernia at mid- or long-term follow-up.
  
  
  CONCLUSIONS
  The DIEAP flap is a reliable alternative for tongue reconstruction. It provides a large volume of soft tissue for transfer and is predictable and stable over time with low donor-site morbidity.
authors.affiliation: Oral and Maxillofacial Surgery Department, Hospital Sanitas La Moraleja, Madrid, Spain. jmloparc@yahoo.es
authors.forename: Jose María
authors.initials: JM
authors.lastname: López-Arcas
authors.forename: Javier
authors.initials: J
authors.lastname: Arias
authors.forename: María José
authors.initials: MJ
authors.lastname: Morán
authors.forename: Ignacio
authors.initials: I
authors.lastname: Navarro
authors.forename: Lorena
authors.initials: L
authors.lastname: Pingarrón
authors.forename: Manuel
authors.initials: M
authors.lastname: Chamorro
authors.forename: Miguel
authors.initials: M
authors.lastname: Burgueño
mesh_terms: D000368:Aged; D003528:Carcinoma, Adenoid Cystic / Q000473:pathology / Q000534:rehabilitation / Q000601:surgery*; D002294:Carcinoma, Squamous Cell / Q000473:pathology / Q000534:rehabilitation / Q000601:surgery*; D003679:Deglutition; D005260:Female; D058752:Free Tissue Flaps / Q000098:blood supply; D005927:Glossectomy / Q000379:methods / Q000534:rehabilitation*; D006085:Graft Survival; D006801:Humans; D008297:Male; D008875:Middle Aged; D019651:Plastic Surgery Procedures / Q000379:methods*; D012189:Retrospective Studies; D013065:Speech Intelligibility; D014062:Tongue Neoplasms / Q000473:pathology / Q000534:rehabilitation / Q000601:surgery*