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.

Development of proficiency-based knot-tying and suturing curriculum for otolaryngology residents: A pilot study.

OBJECTIVE: Basic surgical skills such as knot-tying and suturing are important for all otolaryngologists, regardless of subspecialty. The present study was undertaken in order to assess basic surgical techniques such as knot-tying and suturing required for novice otolaryngology residents with taking the variety of subspecialties into consideration, and evaluate the impact of a proficiency-based training curriculum based on these techniques. METHODS: A prospective study was performed for developing of proficiency-based knot-tying and suturing curriculum for otolaryngology residents in the third post-graduate year (PGY-3). The proficiency-based training curriculum was developed based on the tasks selected by RAND/UCLA method with expert panel, which is an iterative and anonymous survey used to establish consensus among participants. Expert panelists were selected from various divisions to reflect variety of their subspecialties. PGY-3 residents trained with the developed curriculum that included proctored pre-test, self-training to proficiency, and proctored post-test. Visual analogue scale (VAS) of trainees' overall competence in the operating room was self-assessed by each resident, before and after completing the training curriculum. RESULTS: Nine PGY-3 residents were enrolled as trainees. Eleven experts chosen as panelists had various subspecialty, including 2 from otology, 2 from rhinology, 2 from laryngology, 2 from head and neck surgery, and 3 from general otolaryngology. Seven tasks were selected from RAND/UCLA method and used to develop the curriculum. Trainee scores at pre-test were significantly lower than expert scores for all 7 tasks (p < 0.01) and each coefficient of variation of trainee score was larger than that of expert score (p < 0.05), supporting construct validity. The mean of composite scores between pre-test and post-test had statistical significance (68.6 ± 11.6 vs 95.9 ± 3.6, p < 0.01), documenting substantial improvement after training. Self-assessment VAS was also improved pre- to post-training (1.2 ± 0.9 vs 4.5 ± 1.4, p < 0.01). A follow-up questionnaire showed that trainees felt the educational curriculum to be beneficial. CONCLUSION: In the present study, seven basic technical skills were selected using the RAND/UCLA method and used to create a proficiency-based training curriculum. Our results indicate that this curriculum significantly improves proficiency of basic surgical skills of junior otolaryngology residents.

Cost comparison of treatment for oropharyngeal carcinoma.

OBJECTIVES/HYPOTHESIS: Based on current guidelines, surgical and nonsurgical therapies are viable frontline treatment for patients with locoregional oropharyngeal carcinoma (OPC). We sought to compare financial parameters between chemoradiation and transoral robotic surgery (TORS) in this patient population. STUDY DESIGN: Case-control study. METHODS: In this study we identified patients with selected American Joint Committee on Cancer 7th Edition stage II to IVa OPC treated with TORS between January 2013 and December 2014. Fifteen patients who underwent TORS were stage matched with 15 patients treated with chemoradiation. Total charges and cost data for each patient were analyzed at 4-month and 1-year time points; functional and oncologic outcomes were assessed. RESULTS: There were no significant differences in functional and oncologic outcomes. Patients undergoing TORS had a longer inpatient hospital stay, and most required a nasogastric tube for an average of 3.5 days. There were no local or regional recurrences. Across all time points, the TORS group had lower charges and costs compared to the chemoradiation group, with 14% lower costs at 1 year. In the chemoradiation group, nearly two-thirds of costs came from radiation therapy and pharmacy expenses. Chemotherapy accounted for most pharmacy costs. The costs of operating the surgical robot accounted for a about half of surgical costs. CONCLUSIONS: Selected patients with stage II to IVa oropharyngeal carcinoma treated with TORS may incur lower costs than those treated nonsurgically. With rising healthcare spending, the financial impact of treatment might be considered for those patients eligible for treatment regimens with comparable functional and oncologic outcomes. LEVEL OF EVIDENCE: 3b Laryngoscope, 129:1604-1609, 2019.

Squamous cell carcinoma of parotid gland associated with concurrent lymphoepithelial cysts and lymphoepithelial lesion: case report and proposed histogenesis.

Lymphoepithelial cyst and lymphoepithelial lesion have similar histologic features and an affinity for the parotid gland. Though considered as different entities, both conditions arise from heterotopic salivary epithelial rests or inclusions in intra- or peri-parotid lymph nodes. We present a case of squamous cell carcinoma of parotid gland associated with concurrent lymphoepithelial cyst and lymphoepithelial lesion in a patient who was not infected with human immunodeficiency virus. We propose that lymphoepithelial cyst and lymphoepithelial lesion have a similar histogenesis.