Head and Neck Virtual Coach: A Randomized Control Trial of Mobile Health as an Adjunct to Swallowing Therapy During Head and Neck Radiation.

Dysphagia is a common consequence of head and neck radiation and may be mitigated by performance of swallowing exercises during radiation treatment. Given historically poor adherence to such exercise protocols, we created a mobile health application, HNC Virtual Coach as an adjunct to standard clinical care. This randomized control trial investigated the impact of HNC Virtual Coach on adherence as well as swallowing outcomes by comparing those using the mobile app to those receiving only standard clinical care and paper logs. Both treatment groups were provided with the same exercise protocol as well as the same baseline educational information. Outcome measures included adherence rates, physiologic measures obtained during a Modified Barium Swallow Study (PAS, MBS-ImP, DIGEST), patient-reported outcomes (MDADI), diet levels (FOIS, PSS-HN), and quality of information received (INFO-25). Patients using the HNC Virtual Coach tended to have better adherence to treatment recommendations during radiation therapy. Increased adherence was associated with better patient-reported quality of life, but not physiologic function 2-3 months following completion of radiation. Results suggest that a mobile health application may provide benefit for some patients undergoing head and neck radiation.

Voice Restoration and Quality of Life in Larynx Cancer.

Voice restoration following laryngectomy has a significant influence on quality of life (QOL). Three main techniques exist to provide voice: esophageal speech (ES), artificial larynx (electrolarynx [EL]), and tracheoesophageal puncture (TEP). Although the EL was historically the most used technique, TEP has quickly become the gold standard. ES remains the least frequently used technique in developed countries. Technique selection must be made on an individual basis, considering the patient's cancer history and comorbidities. Ultimately, the choice in voice-restoration technique requires joint decision making with the surgeon, speech pathologist, and patient.

Reversible Bevacizumab Induced Vocal Fold Necrosis.

BACKGROUND: As the use of anti-angiogenic treatments is gaining scope in the treatment of various malignancies, there are increasing reports of laryngeal side effects. We report two cases of laryngeal necrosis and dysphonia. METHODS: Two patients with gynecological malignancies presented with severe dysphonia 11-24 months after initiation of bevacizumab therapy. Videostroboscopic examination of the larynx revealed bilateral ulcerations and eschar of the superior surface with absent mucosal waves. RESULTS: Patients were treated with discontinuation of the bevacizumab, vocal rest, and proton pump inhibitors. Both had improvement in voice and resolution of the eschar and ulceration. Shallow sulci and mild breathiness persisted in one patient. CONCLUSION: With increasing use of potent systemic anti-angiogenic compounds, clinicians should be vigilant of this important complication of therapy. Time to onset of symptoms and reversibility of symptoms vary by patient and require further study. There may be long-term voice sequelae.

Identification and management of late dysfunction in survivors of head and neck cancer: Implementation and outcomes of an interdisciplinary quality of life (IQOL) clinic.

BACKGROUND: Identifying and treating late dysfunction in survivors of head and neck cancer (HNC) is important; however, an effective way to do so is not established. METHODS: A quality improvement initiative altering our HNC survivorship clinic to include surveillance by rehabilitation providers was undertaken. The nature of dysfunction identified, along with the number and type of referrals to ancillary/support services were collected and compared to baseline. RESULTS: The baseline, single-provider, clinic evaluated 61 patients and referred 2 (3%) to ancillary/support services. Fifty-seven patients were evaluated in the interdisciplinary clinic, with 36 (63%) referred to at least one ancillary/support service for new/progressive dysfunction. Of 59 referrals made, 22 (37%) were for dysphagia, 17(29%) were for neck/shoulder dysfunction, and 28 (47%) were attended by the patient. CONCLUSION: Many HNC survivors exhibit late dysfunction appropriate for referral to ancillary/support services. A survivorship clinic including surveillance by rehabilitation specialists may optimize identification of dysfunction.