Practice Patterns in Asymmetric Sensorineural Hearing Loss: Survey Data.

OBJECTIVE: Although screening protocols for patients who present with asymmetric sensorineural hearing loss (ASNHL) exist, there are no clear guidelines to direct practitioners. In particular, various thresholds have been proposed for the degree of hearing loss that should prompt MRI studies, but the topic remains understudied. This project aims to compare protocols followed by practitioners to guide their imaging practices. STUDY DESIGN: Web-based survey. SETTING: Otolaryngology faculty at academic medical centers. METHODS: A list of 530 otolaryngologists (276 otology/neurotology specialists, 254 general otolaryngologists) was compiled. A survey consisting of three parts: demographics, general practice patterns, and simulated patient cases was distributed. RESULTS: A total of 468 surveys were successfully distributed, resulting in 88 (18.8%) responses. The majority of respondents (63.8%) self-reported their definition of ASNHL as ">30 dB hearing asymmetry at one frequency OR >20 dB hearing asymmetry at two continuous frequencies OR >10 dB hearing asymmetry at three contiguous frequencies." Overall, general otolaryngologists were more likely to observe asymmetric findings with serial audiogram alone, whereas otology/neurotology specialists were more likely to obtain imaging. CONCLUSION: There is significant variability between providers with regard to managing patients with ASNHL and evidence-based guidelines would be useful in guiding imaging practices. LEVEL OF EVIDENCE: N/A Laryngoscope, 2024.

Supplementing Intraoperative Mastoidectomy Teaching With Video-Based Coaching.

OBJECTIVES: Video-based coaching might complement general surgery education, but little is known of its applicability for otologic microsurgical teaching. Our purpose was thus to evaluate the content and resident-perceived benefit of video-based coaching for mastoidectomy education. METHODS: In this mixed-methods pilot design, mastoidectomies were recorded from operative microscopes and reviewed during 30-minute video-based coaching sessions at 2 tertiary care centers. Eight residents and 3 attendings participated. Ten-point Likert-type questionnaires on the extent to which attendings taught 12 topics through 8 techniques were completed by residents after surgical and coaching sessions. Coaching sessions and structured interviews with residents were audio-recorded, transcribed and iteratively coded. RESULTS: Seven audio-recordings were available for coaching sessions, during which a mean of 2.22 ± 0.5 topics per minute were discussed. Of the 12 teaching topics, technique was discussed most frequently (32%, 0.71 ± 0.2 topics/min), followed by anatomy (16%, 0.31 ± 0.16 topics/min). Of all 8 ratings between coaching and operative sessions, residents indicated a greater extent of discussion of anatomy (median difference, [95% confidence interval (CI)] of 3 [1-4]), progress (2.25 [95% CI, 0.5-4]), technique (3.5 [95% CI, 1.5-5.5]), pitfalls (2.5 [95% CI, 1-3.5]), and summarizing (3 [95% CI, 1-5]). In structured interviews, residents reported improved self-confidence and global perspective. CONCLUSIONS: Video-based coaching is educationally dense and characterized by perceived richer teaching and promotion of a deeper surgical understanding. It requires no additional resources, can be completed in a short period of time and can be implemented programmatically for any otolaryngologic subspecialty utilizing video-recording capable equipment.

Narrowband Imaging for p16+ Unknown Primary Squamous Cell Carcinoma Prior to Transoral Robotic Surgery.

Our purpose was to assess the potential utility of narrowband imaging (NBI) as a tool in diagnosing and treating unknown primary oropharyngeal squamous cell carcinoma (OPSCC) in patients prior to diagnostic resection with transoral robotic surgery (TORS). Between 2016 and March 2019, 29 patients with carcinoma of unknown primary meeting inclusion criteria were identified and treated with TORS. NBI was used preoperatively in 9 of 29 patients. A suspected tumor site was delineated by NBI in 8 of 9 patients (89%). Of the patients imaged with NBI, 8 of 9 (89%) patients had a pathologically confirmed tumor following TORS, corresponding to the same 8 suspected tumor sites identified with NBI. In contrast, a primary tumor was localized following TORS in 15 of 20 (75%) patients not evaluated with NBI. Thus, we see NBI as a potentially useful tool for the diagnosis and management of p16+ carcinoma of unknown primary.Level of Evidence: IIb.

Review of Orbital Fractures in an Urban Level I Trauma Center.

OBJECTIVE: To perform a comprehensive review and analysis of surgically treated orbital fractures. STUDY DESIGN: Retrospective cohort chart review study for surgically treated orbital fractures during 5 years. RESULTS: A total of 173 patients (average age 41.6 years) were diagnosed with orbital fractures. Most were male with a ratio of 3.3:1. Most fractures were caused by assault (39.3%); 22.5% of the cases were bilateral. The left orbit (40.5%) was fractured more than the right. The orbital floor (97.1%) was the most common anatomic location and the maxilla (65.3%) was the most commonly involved bone. The average time from trauma to surgical intervention was 8.7 ± 14.6 days and the average time from surgical intervention to discharge was 5.1 ± 9.0 days. The transconjunctival incision (63%) was the most commonly used incision, and nonresorbable implant (92.7%) was the most commonly used implant. Finally, the length of stay for the repair of a simple orbital fracture was less than for complex orbital fracture (1.5 days and 5.9 days, respectively). CONCLUSION: Understanding the patterns and mechanisms of injury associated with orbital fractures can assist in developing standardized treatment protocols across all surgical specialties. This would ultimately allow for a uniform high quality of surgical care for patients with maxillofacial fractures.

Relation of public health staffing to follow-up after newborn hearing screening in three health districts in Georgia, 2009-2015.

OBJECTIVE: To describe the association, or non-association, of public health district staffing (specifically, Early Hearing Detection and Intervention [EHDI] coordinator/navigator) and loss to follow-up in newborns who did not pass hearing screening in selected public health districts in Georgia, USA. METHODS: By Freedom of Information request, data regarding newborn hearing screening and loss to follow-up for diagnostic testing and staffing were acquired for three districts in Georgia for six years. The districts were chosen because their coordinator/navigator positions were unfilled at times. RESULTS: Lapses in staffing of the district EHDI coordinator/navigator position aligned temporally with decreased follow-up. Aggregate three district data showed that follow-up rates in quarter-years with a fulltime navigator were higher than quarter-years without a full-time navigator (p < .001). CONCLUSION: Lapses in staffing dedicated to EHDI navigation-coordination correlated with poorer follow-up after not passing newborn hearing screening.