RT Journal Article T1 Assessment of Quality of Life in Head-and-Neck Oncologic Patients with Intraoral Soft-Tissue Defects Reconstructed with Buccinator Myomucosal Flap A1 Agea Martínez, Marc A1 Antúnez Conde, Raúl A1 Navarro Cuéllar, Carlos A1 Tousidonis Rial, Manuel Alejandro A1 Navarro Cuéllar, Ignacio A1 López López, Ana María A1 Gascón Alonso, Dafne A1 Sada Urmeneta, Ángela A1 Zamorano León, José Javier AB The aim of this study is to evaluate the functional outcomes and quality of life (QoL) in oncologic patients with intraoral defects reconstructed with the buccinator myomucosal flap. A retrospective study was performed involving 39 patients with intraoral soft-tissue defects, reconstructed with a buccinator myomucosal flap during a six-year period. Patients completed the European Organization for Research and Treatment of Cancer questionnaires, the standard questionnaire (QLQ-C30) and the head-and-neck specific module (QLQ-H&N35). Thirty-nine patients with a mean age of 61.23 ± 15.80 years were included in the study. Thirty-three patients were diagnosed with an oncological condition (84.61%). Six patients (15.38%) developed orosinusal communication and underwent extensive debridement. The median global-health-status score was 79.27 and emotional performance was the lowest scoring, with a mean score of 76.93. As for the symptom items, the most outstanding were dental problems (33.33), oral opening (31.62) and dry mouth (37.61), followed by sticky saliva (24.79), problems with social eating (21.15) and pain (19.87). The most significant symptoms were radiotherapy-related adverse effects such as pain, fatigue, dental problems and dry mouth. Patients reconstructed with the buccinator myomucosal flap develop a good quality of life for all types of activities, and a correct function and aesthetics. Postoperative radiotherapy is associated with a poorer quality of life, and can lead to impairment of several symptoms such as swallowing, oral opening and dry mouth. PB MDPI SN 2077-0383 YR 2022 FD 2022-12-15 LK https://hdl.handle.net/20.500.14352/72332 UL https://hdl.handle.net/20.500.14352/72332 LA eng DS Docta Complutense RD 8 may 2024