Functional Oral Intake in Primary Versus Salvage Laryngectomy.

OBJECTIVE: Advanced-stage laryngeal squamous cell carcinoma is treated with primary surgery or chemoradiation. We aim to determine if there are differences in postoperative functional oral intake in primary (PL) versus salvage laryngectomees (SL). STUDY DESIGN: Retrospective cohort study. SETTING: Patients who underwent laryngectomy between 2011 and 2021. METHODS: We examined demographic, diagnostic, treatment, and swallow function data pre- and postoperatively. A follow-up survey was distributed to assess current swallow status. RESULTS: One hundred twenty-five patients were included. Preoperatively, 68.8% of patients reported dysphagia. Median functional oral intake score (FOIS) was 4.0 [interquartile range, IQR: 1.0-6.75]. The SL group had lower preop FOIS [2.0; IQR: 1.0-4.75] that did not reach significance compared to the PL group [4.5; IQR: 1.0-7.0] (P = .052). 73.4% of patients had a feeding tube. The PL group was more likely to have the tube removed [odds ratio, OR: 2.4; confidence interval, CI: 1.0-5.7]. The SL group was more likely to require feeding tube placement more than 6 months postop [OR: 6.9; CI: 1.65-32.6]. SL FOIS scores improved by 3 months postop to 5 (SL ΔFOIS = 3, P = .0150). PL scores improved to 7 [PL ΔFOIS = 2, P = .0005] at 12 to 15 months. Sixty-nine patients were contacted for a follow-up survey and 16 completed this survey. 30.4% patients reported dietary restrictions (mean 4.4 years postop). CONCLUSION: Patients undergoing SL appear to obtain similar swallow outcomes compared to PL at 3 to 6 months postlaryngectomy, but plateau. The PL group continues to improve up to 1 year postoperatively. Fifty percent of patients report on-going dysphagia after 5 years.

Laryngotracheal Reconstruction for Subglottic and Tracheal Stenosis.

Laryngotracheal stenosis is the common endpoint for any process that results in the narrowing of the airway at the level of the glottis, subglottis, or trachea. Although endoscopic procedures are effective in opening the airway lumen, open resection and reconstruction can be necessary to reconstitute a functional airway. When resection and anastomosis are insufficient due to extensive length or location of the stenosis, autologous grafts can be used to expand the airway. Future directions in airway reconstruction include tissue engineering and allotransplantation.

Gender, Smoking History, and Age Prediction from Laryngeal Images.

Flexible laryngoscopy is commonly performed by otolaryngologists to detect laryngeal diseases and to recognize potentially malignant lesions. Recently, researchers have introduced machine learning techniques to facilitate automated diagnosis using laryngeal images and achieved promising results. The diagnostic performance can be improved when patients' demographic information is incorporated into models. However, the manual entry of patient data is time-consuming for clinicians. In this study, we made the first endeavor to employ deep learning models to predict patient demographic information to improve the detector model's performance. The overall accuracy for gender, smoking history, and age was 85.5%, 65.2%, and 75.9%, respectively. We also created a new laryngoscopic image set for the machine learning study and benchmarked the performance of eight classical deep learning models based on CNNs and Transformers. The results can be integrated into current learning models to improve their performance by incorporating the patient's demographic information.

Interpretable Computer Vision to Detect and Classify Structural Laryngeal Lesions in Digital Flexible Laryngoscopic Images.

OBJECTIVE: To localize structural laryngeal lesions within digital flexible laryngoscopic images and to classify them as benign or suspicious for malignancy using state-of-the-art computer vision detection models. STUDY DESIGN: Cross-sectional diagnostic study SETTING: Tertiary care voice clinic METHODS: Digital stroboscopic videos, demographic and clinical data were collected from patients evaluated for a structural laryngeal lesion. Laryngoscopic images were extracted from videos and manually labeled with bounding boxes encompassing the lesion. Four detection models were employed to simultaneously localize and classify structural laryngeal lesions in laryngoscopic images. Classification accuracy, intersection over union (IoU) and mean average precision (mAP) were evaluated as measures of classification, localization, and overall performance, respectively. RESULTS: In total, 8,172 images from 147 patients were included in the laryngeal image dataset. Classification accuracy was 88.5 for individual laryngeal images and increased to 92.0 when all images belonging to the same sequence (video) were considered. Mean average precision across all four detection models was 50.1 using an IoU threshold of 0.5 to determine successful localization. CONCLUSION: Results of this study showed that deep neural network-based detection models trained using a labeled dataset of digital laryngeal images have the potential to classify structural laryngeal lesions as benign or suspicious for malignancy and to localize them within an image. This approach provides valuable insight into which part of the image was used by the model to determine a diagnosis, allowing clinicians to independently evaluate models' predictions.

Computed Tomography Measurements in Assessment of Idiopathic Vocal Fold Paralysis.

OBJECTIVE: Our study aimed to both identify the incidence and clinical presentation of patients presenting with idiopathic vocal fold paralysis (IVFP). Secondarily we aimed to assess the radiographic findings of computed tomography (CT) studies along the course of the vagus and recurrent laryngeal nerves (RLN), specifically measuring for potential areas of compression at the skull base and mediastinum. We hypothesized that a proportion of patients diagnosed with IVFP would have significant differences in measurements when compared to age-gender matched controls on CT imaging. STUDY DESIGN: Institutional review board approved retrospective cohort study METHODS: We assessed patients presenting to a tertiary voice care center between 2003 and 2019 with diagnosis of vocal fold paralysis. Data collected includes demographics, clinical exam findings, and CT measurements including dimensions at bilateral jugular foramen, aortopulmonary (AP) window and surrounding vascular structures. Statistical analysis was then performed using Pearson χ2, and Mann Whitney U tests to determine differences variables of interest. RESULTS: A total of 606 patients were reviewed. Of these patients 60 (9.9%) patients were determined to have IVFP. Left-sided VFP was seen more commonly in 78.3% (N = 47) of idiopathic patients. Our IVFP group had an overall higher incidence of cardiovascular disease [OR = 3.378, 95%CI 1.907-5.941, P < 0.001] compared to those with identified causes for paralysis. Specifically, IVFP patients showed a higher incidence of combined cardiovascular co-morbidities (P < 0.001), mitral valve stenosis (P = 0.007), pulmonary hypertension (P < 0.0001) and congestive heart failure (P < 0.001). When evaluating CT imaging, the AP window was mentioned in only 2 (3.3%) of our idiopathic patients CT reports. The IVFP cohort had a lower median AP window volume (P = 0.020) when compared to age-gender matched controls. This significantly smaller AP window volume was also seen when only left sided IVFP compared to both right-sided paralysis (P < 0.001) and age matched control patients (P < 0.001). CONCLUSION: The significance of cardiovascular comorbidities combined with findings of statistically narrowed AP window may help provide an explanation of a subset of patients diagnosed with IVFP.

Effect of the COVID-19 Pandemic on Otolaryngology Trainee Surgical Case Numbers: A Multi-institutional Review.

OBJECTIVE: To determine the effect of the initiation of COVID-19-related restrictions on the volume of surgical cases performed by otolaryngology trainees. STUDY DESIGN: Multi-institutional retrospective analysis of resident surgical case logs. SETTING: Accredited residency training programs in otolaryngology head and neck surgery. METHODS: Resident surgical case logs were combined from 6 residency training programs from different regions of the United States. Case volumes were compared between the calendar year before March 1, 2020, and the year afterward. Subgroup analyses were performed for the type of hospital (university, pediatric, veteran, county) and the key index cases by subspecialty. RESULTS: All 6 participating residency programs had a decrease in resident operative case volume. Surgical volume decreased from a mean of 6014 to 4161 (P < .05). There were decreases observed in key index cases in every subspecialty (P < .01), without statistical differences seen among subspecialties. There were decreases observed in every hospital type (university, pediatric, veteran, county) without statistical differences among types. Postgraduate year 5 residents were the most affected by volume reductions (51.6%), and postgraduate year 3 residents were the least affected (1.4%). CONCLUSION: In the year following initiation of COVID-19-related restrictions, there was a significant decrease in trainee surgical case volumes within residencies for otolaryngology-head and neck surgery. There were no statistical differences in the volume decreases seen at different institutions, among hospital types, or within various subspecialties.

Harnessing the Power of Artificial Intelligence in Otolaryngology and the Communication Sciences.

Use of artificial intelligence (AI) is a burgeoning field in otolaryngology and the communication sciences. A virtual symposium on the topic was convened from Duke University on October 26, 2020, and was attended by more than 170 participants worldwide. This review presents summaries of all but one of the talks presented during the symposium; recordings of all the talks, along with the discussions for the talks, are available at https://www.youtube.com/watch?v=ktfewrXvEFg and https://www.youtube.com/watch?v=-gQ5qX2v3rg . Each of the summaries is about 2500 words in length and each summary includes two figures. This level of detail far exceeds the brief summaries presented in traditional reviews and thus provides a more-informed glimpse into the power and diversity of current AI applications in otolaryngology and the communication sciences and how to harness that power for future applications.

Resident Education in Laryngeal Stroboscopy: Part II-Evaluation of a Multimedia Training Module.

OBJECTIVE: To evaluate the efficacy of a web-based training module for teaching interpretation of laryngeal stroboscopy in a cohort of otolaryngology residents. STUDY DESIGN: Randomized controlled trial. SETTING: Academic tertiary center. SUBJECTS AND METHODS: Residents from three training programs were invited to complete an assessment consisting of a survey and five stroboscopic exams. Subsequently, participants were randomized to receive teaching materials in the form of (1) a handout (HO) or (2) a multimedia module (MM) and asked to complete a post-training assessment. Responses were compared to responses provided by three fellowship-trained laryngologists. RESULTS: Thirty-five of 47 invited residents (74.4%) completed both assessments. Overall mean postassessment scores were 64.3% ± 7.0, with the MM group (67.0% ± 7.6, n = 17) scoring higher (P = 0.03) than the HO (61.6% ± 5.4, n = 18) cohort. Postassessment scores did not differ by postgraduate year (P = 0.75) or institution (P = 0.17). Paired analysis demonstrated an overall mean improvement of 7.4% in the handout (HO) cohort (P = 0.03) and 10.3% in the MM cohort (P = 0.0006). Subset analysis demonstrated higher scores for the MM cohort for perceptual voice evaluation (HO = 68.8% ± 11.0; MM = 77.3% ± 10.6, P = 0.03) and stroboscopy-specific items (HO = 55.5% ± 8.2; MM = 61.9% ± 10.8, P = 0.06). On a five-point Likert scale, residents reported improved confidence in stroboscopy interpretation (P < 0.0001), irrespective of cohort (P = 0.62). Residents rated the MM (median = 5) more favorably as a teaching tool compared to the HO (median = 4, P = 0.001). CONCLUSION: Use of both the written HO and MM module improved scores and confidence in interpreting laryngeal stroboscopy. The MM was more effective in perceptual voice evaluation and stroboscopy-specific items. The MM was also rated more favorably by residents and may be an ideal adjunct modality for teaching stroboscopy.

Comparative Evaluation and Management of Dysphonia Between Adults <65 and ≥65 Years of Age.

OBJECTIVE: To compare presenting symptoms, etiology, and treatment outcomes among dysphonic adults <65 and ≥65 years of age. STUDY DESIGN: Retrospective cohort study. SETTING: Tertiary care voice center between January 2011 and June 2016. METHODS: A total of 755 patients presenting for dysphonia were included in the study: 513 adults <65 years of age and 242 adults ≥65. Data collected included demographics, referral information, prior diagnoses, prior treatments, clinical examination findings, diagnosis, coexisting symptoms, treatments, and pre- and postintervention Voice Handicap Index scores. Statistical analysis was performed with SPSS to determine significant relationships between variables of interest. RESULTS: The most common etiologies of dysphonia were vocal cord atrophy (44.8%) in the ≥65 cohort and benign vocal cord lesions (17.8%) in the <65 cohort. When compared with adults <65 years old, patients ≥65 had a higher incidence of neurologic dysphonia (P = .006) and vocal cord atrophy (P < .001) but were less likely to have laryngopharyngeal reflux (P = .001), benign vocal cord lesions (P < .001), or muscle tension dysphonia (P < .001). Overall, 139 patients had surgery, 251 received medical therapy, and 156 underwent voice therapy. The ≥65 cohort demonstrated improvement in Voice Handicap Index scores after surgery (P = .001) and voice therapy (P = .034), as did the <65 cohort (surgery, P < .001; voice therapy, P = .015). Adult surgical patients <65 reported greater improvements than patients ≥65 (P = .021). CONCLUSIONS: There are notable differences in the pathophysiology of dysphonia between patients aged ≥65 and <65 years. Although adults <65 reported slightly better outcomes with surgery, patients ≥65 obtained significant benefit from surgery and voice therapy.

Assessment of Factors Impacting Long-Term Utilization of Tracheoesophageal Speech Among Laryngectomees.

OBJECTIVE(S): To evaluate complication rate and abandonment rate after tracheoesophageal puncture and to assess factors associated with these outcome measures. METHODS: Retrospective review of laryngectomy patients seen at a single academic institution between 1/1/2003 and 12/1/2018. Charts reviewed for demographics, medical comorbidities, tumor characteristics, surgical data, adjuvant treatment history, and complications related to laryngectomy or tracheoesophageal puncture. Complications were divided into minor and major. RESULTS: A total of 293 laryngectomees met inclusion criteria. Of these, 69 patients (23.5%) underwent tracheoesophageal puncture. Average follow up was 64.6 months (SD 58.3). Overall laryngectomy complication rate was 43.3%. Overall tracheoesophageal puncture complication rate was 73.9%, with 39.1% of patients having major complications and 34.8% having minor complications only. Total abandonment rate for tracheoesophageal puncture was 34.8%. No associations were seen between tracheoesophageal puncture complication or abandonment rates based on age, gender, race, or insurance status. An increased rate of laryngectomy complications was seen after primary tracheoesophageal puncture (76.5% vs 41.3%, P = .005). CONCLUSION: Tracheoesophageal puncture outcomes were similar in patients with varied demographic, medical, and treatment backgrounds. When considering timing, our findings suggest that patients should be counseled on the possibility of increased complication risk after primary tracheoesophageal puncture. In those in whom the surgeon already has concerns about wound healing, it may be prudent to avoid primary tracheoesophageal puncture. The relatively high abandonment rate emphasizes the value of this measure of tracheoesophageal puncture outcome and highlights the need for appropriate patient counseling and prospective studies assessing the decision to abandon.

Delayed Multifocal Tracheal Injury Following Thyroidectomy: A Case Report and Review of the Literature.

Delayed presentation of tracheal injury after thyroidectomy is a rare complication. We present the case of a 24-year-old male presenting with findings of tracheal injury 12 days after total thyroidectomy. Upon surgical exploration, multifocal, transmural tracheal injuries were identified. Repair was performed with a combination of acellular dermal matrix allograft, local-regional flaps, silicone stenting, and tracheostomy. Herein we also review published cases of delayed tracheal injury. Our findings suggest that delayed tracheal necrosis and rupture is an uncommon yet potentially devastating complication of thyroidectomy. Surgeons should maintain a low threshold to suspect such injuries when patients present with neck swelling and subcutaneous emphysema, even up to 40 days post-operatively. Complex injuries may require a multidisciplinary approach and an armamentarium of reconstructive techniques.

Otolaryngology Residency Application during the SARS-CoV-2 (COVID-19) Pandemic.

The escalation of the COVID-19 pandemic has affected health care at every level, including medical education. As some fourth-year medical students graduate early to join the front lines, we must now turn our attention to those trainees in their penultimate year. In this commentary, we address the unique dilemmas facing otolaryngology residency candidates for the 2020-2021 cycle, with a focus on those applicants with no institutional otolaryngology department.

The Reflux Symptom Index and Symptom Overlap in Dysphonic Patients.

OBJECTIVES/HYPOTHESIS: The Reflux Symptom Index (RSI) is a validated quality-of-life instrument that quantifies symptoms associated with laryngopharyngeal reflux (LPR). Many dysphonic patients are managed empirically for reflux. In this study, we examine responses to the RSI in patients with dysphonia attributable to a variety of pathologies. STUDY DESIGN: Retrospective cohort study. METHODS: This is an institutional review board-approved study. All patients presented to a tertiary care voice center January 2011 to June 2016 with the chief complaint of dysphonia. Patients were analyzed by 1) diagnosis and 2) treatment modality: surgery, medicine, or voice therapy (VT). Data collected included pre- and postintervention RSI and Voice Handicap Index, demographic, and clinical information. Statistical analysis was performed using SPSS. RESULTS: Five hundred forty-six dysphonic patients were included. One hundred forty required surgery, 155 were treated with VT alone, and 251 were medically managed (MM). Prior to therapy, 63.4% of surgery patients, 62.5% of VT patients, and 74.6% of MM patients had an abnormal RSI with a score greater than 13. The most common diagnosis for each group was vocal cord paresis/paralysis (surgery), vocal fold atrophy (VT), and LPR (MM). There was a statistically significant improvement in RSI after treatment for each group. CONCLUSIONS: In patients with dysphonia, pretreatment RSI scores were elevated for a variety of laryngeal pathologies. Scores often improved with directed treatment, regardless of etiology. This highlights the symptom overlap between reflux and nonreflux causes of dysphonia, and the importance of a comprehensive workup for patients with voice complaints. LEVEL OF EVIDENCE: 4 Laryngoscope, 130:2631-2636, 2020.

Resident Education in Laryngeal Stroboscopy and Perceptual Voice Evaluation: An Assessment.

OBJECTIVES: To evaluate otolaryngology residents' level of confidence and understanding in interpreting laryngeal stroboscopy. METHODS: Otolaryngology residents from three residency programs with fellowship-trained laryngologists on faculty were invited to participate. An assessment consisting of a survey and five stroboscopic exams was administered. Each exam consisted of questions on perceptual voice evaluation, laryngoscopic findings, and stroboscopic findings. Scores were compared to answers provided by three fellowship-trained laryngologists. RESULTS: Thirty-eight of 47 invited residents (80.8%) enrolled in the study. On a five-point likert scale, residents reported low confidence (median = 2, range = 1-4) in interpreting stroboscopy, regardless of training program (P = 0.81). Mean assessment scores were 56.5% ± 11.9, with scores in perceptual voice evaluation = 68.5% ± 10.6; laryngoscopy = 70.2% ± 12.8; and stroboscopy = 45.3% ± 17.8. Residents performed worse on stroboscopy questions compared to laryngoscopy questions (P < 0.0001). There was a significant difference in scores by postgraduate year (P = 0.03), but not by institution (P = 0.34). A moderately positive correlation between reported level of confidence and overall scores (ρ = .47, P = 0.003) was demonstrated. CONCLUSIONS: Despite didactic and clinical exposure, residents report low confidence in interpreting stroboscopy and scored lower on stroboscopy-specific questions compared to other assessment items. Additional resources and learning opportunities are needed to improve resident confidence and comprehension of stroboscopy.

What makes us tick: Implications of personality differences among otolaryngology residents and faculty.

OBJECTIVE: The rapid personal and professional growth experienced during medical training and practice is impacted by personality. The surgeon's personality is renowned in both medical lore and literature. However, it is now known that the personality characteristics of today's millennial trainees differ from older faculty. This study investigates the variability of different personality attributes among otolaryngology residents and faculty, as well as the practical implications of these findings. METHODS: The opportunity to complete a series of web-based, commercially available, self-administered five factor-based personality assessments was given to otolaryngology residents and faculty at nine academic training programs. The psychometrically validated assessments evaluate innate personality 1) strengths, 2) challenges, and 3) motivators/values. Differences between groups in the assessed metrics were evaluated using two-tailed t tests. RESULTS: Seventy-eight otolaryngology faculty and 104 residents completed all three assessments. Of the assessed metrics, there were several significant differences between residents and faculty (all P < 0.05). Residents scored higher than faculty in the domains of interpersonal sensitivity, sociability, and inquisitiveness. With respect to potential challenges, faculty displayed higher levels of skepticism and reservation. In contrast, residents scored higher in the categories of mischievous and dutiful. As for motivators/values, although both groups were highly motivated by altruism, faculty valued tradition more than residents, whereas residents valued hedonism and affiliation more than faculty. CONCLUSION: There are notable differences between residents and faculty in multiple domains, with implications for communication, education, and professional development. LEVEL OF EVIDENCE: 3 Laryngoscope, 129:2286-2290, 2019.

The role of quality-of-life instruments in predicting voice therapy dropout.

OBJECTIVES/HYPOTHESIS: Voice therapy (VT) is essential to the successful management of voice disorders. Despite this, two-thirds of patients drop out of therapy before completion. In this study we examine whether responses to specific question items or domains from the Voice Handicap Index (VHI) are associated with VT compliance. STUDY DESIGN: Single-institution retrospective cohort study. METHODS: All patients presented to a tertiary care center between January 2011 and June 2016 with dysphonia. Patients were excluded if seen by speech language pathology (SLP) for preoperative assessment only, there was no order for therapy, or there was no documentation of therapy performed at outside facilities. Data collected included VHI responses, demographics, diagnosis, social history, and clinical exam. Patients were divided into three groups for analysis: 1) did not attend therapy, 2) partially completed therapy, or 3) completed therapy. RESULTS: Of 489 patients referred for VT, 36.2% did not attend, 36.0% partially completed VT, and 27.8% completed VT. Patients who did not attend had significantly lower scores in VHI, VHI-10, and each of the VHI domains. There was a significant difference in age between VT groups, with those electing to not attend representing older age. Patients who attended VT were more likely to use their voice for work (P = .015). There were statistically significant differences among the groups for six VHI question items. CONCLUSIONS: Understanding patient motivations, whether a patient uses their voice for work, and specific responses to the VHI questionnaire may allow clinicians to better understand patient engagement in voice therapy. LEVEL OF EVIDENCE: 4 Laryngoscope, 128:2832-2837, 2018.

Practice Patterns of Referring Physicians in Management of the Dysphonic Patient.

Objective Dysphonia is commonly encountered by primary care physicians and general otolaryngologists. We examine practice patterns of referring physicians to a tertiary voice clinic, including adherence to evidence-based guidelines. Study Design Retrospective case series with chart review. Setting Academic tertiary care hospital. Subjects and Methods In total, 821 charts of patients with voice complaints seen at a tertiary voice clinic between January 2011 and June 2016 were reviewed. Included charts (n = 755) were reviewed for type of referring provider, prior diagnoses, and treatments employed by referring physicians. Additional information regarding findings at the time of laryngoscopy/stroboscopy and diagnoses provided by a laryngologist were also obtained. Statistical analysis was performed to determine significant relationships between variables of interest. Results A total of 244 patients (32.2%) received a diagnosis prior to evaluation in the voice clinic, most commonly laryngopharyngeal reflux disease (n = 134). Prior medical treatment was attempted in 221 (29.3%) patients, typically antireflux medications (n = 141). Of the patients treated with proton pump inhibitors by referring physicians, 65.1% lacked symptoms of gastroesophageal reflux disease. Patients with prior treatment had a median duration of symptoms 6 weeks longer than those without prior treatment ( P = .04). Among previously diagnosed patients, 199 (81.6%) of diagnoses changed after evaluation in the voice clinic. Conclusion Referring physicians frequently treat dysphonic patients empirically, often with antireflux medications. Subspecialist evaluation results in changes in diagnosis in many patients. Empiric treatment can delay referral and appropriate treatment.

Commentary on Bowe et al, "The State of the Otolaryngology Match: A Review of Applicant Trends, 'Impossible' Qualifications, and Implications".

An objective evidence-based review of the metrics used to evaluate applicants entering our field ultimately found these figures to have upward trends without any major correlation to performance in residency. The rise of these metrics coincides with a yearly drop in senior applicants, and in 2017, nearly 10% of programs did not match their contingent. The causes of unmatched spots must be examined to ensure that the field of otolaryngology can continue to grow and attract medical students who will excel in our field. Considerations into revising the applicant selection process, early introduction and mentorship within the otolaryngology field, and changes to the current otolaryngology interview process are discussed.

Work-related musculoskeletal symptoms among otolaryngologists by subspecialty: A national survey.

OBJECTIVE: Given the high prevalence of work-related musculoskeletal symptoms, increased appreciation for workplace ergonomics is critical. The purpose of this study is to assess work-related musculoskeletal symptoms and injury among otolaryngologists across subspecialties, as well as to quantify the understanding and application of ergonomic principles in the operating room. STUDY DESIGN: Cross-sectional study. METHODS: An online REDCap survey was distributed electronically to University of Kansas faculty, alumni, and residents; members of the American Academy of Facial Plastic and Reconstructive Surgery; and residency program coordinators for distribution to residents and faculty between August 2016 and March 2017. The survey assessed caseload, ergonomic practices, and associated musculoskeletal symptoms by type of procedure and impact of symptoms on surgeon practice. RESULTS: The survey was distributed to 3,006 individuals. We received 377 responses (12.5%), with 63.9% reporting symptoms. The majority of respondents began to experience symptoms in residency or fellowship. Neck and shoulder were the most affected body areas across all types of surgeries. One-third of surgeons were formally taught or actively sought information on ergonomics principles. Among those who applied ergonomics in practice, 69.6% observed improvement in their symptoms. CONCLUSION: Although musculoskeletal issues are prevalent among otolaryngologists, awareness of surgical ergonomics principles among otolaryngologists remains limited. Early instruction in ergonomic principles is important because work-related musculoskeletal symptoms commonly present in residency. Most respondents reporting the application of ergonomic principles also acknowledge symptom improvement. LEVEL OF EVIDENCE: NA. Laryngoscope, 128:632-640, 2018.