Intraoperative Ultrasound for Removal of a Fishbone Foreign Body Embedded in the Tongue.

Background: Ultrasound (U/S) is a dynamic imaging modality with many applications in medicine. In Otolaryngology, U/S is used routinely in the clinic with several evolving applications intraoperatively. Case Report. A 53-year-old male presented to the emergency department with dysphagia, odynophagia, hoarseness, and sensation of foreign body after ingesting fish. A CT scan identified an approximately 2 cm horizontally-oriented foreign body consistent with a fishbone embedded in the left posterolateral tongue. Intraoperative U/S was used to localize and remove the fishbone without complications. Results: The patient recovered well after surgery and was discharged home on postoperative day 2. No residual foreign body was found on the repeat CT scan. Conclusion: Our case demonstrates the effectiveness of intraoperative U/S for removal of fishbone foreign bodies from the tongue and serves to inspire future applications of this modality in Otolaryngology.

Gene mutations as a non-invasive measure of adult cochlear implant performance: Variable outcomes in patients with select TMPRSS3 mutations.

BACKGROUND: The cochlear implant (CI) has proven to be a successful treatment for patients with severe-to-profound sensorineural hearing loss, however outcome variance exists. We sought to evaluate particular mutations discovered in previously established sensory and neural partition genes and compare post-operative CI outcomes. MATERIALS AND METHODS: Utilizing a prospective cohort study design, blood samples collected from adult patients with non-syndromic hearing loss undergoing CI were tested for 54 genes of interest with high-throughput sequencing. Patients were categorized as having a pathogenic variant in the sensory partition, pathogenic variant in the neural partition, pathogenic variant in both sensory and neural partition, or with no variant identified. Speech perception performance was assessed pre- and 12 months post-operatively. Performance measures were compared to genetic mutation and variant status utilizing a Wilcoxon rank sum test, with P<0.05 considered statistically significant. RESULTS: Thirty-six cochlear implant patients underwent genetic testing and speech understanding measurements. Of the 54 genes that were interrogated, three patients (8.3%) demonstrated a pathogenic mutation in the neural partition (within TMPRSS3 genes), one patient (2.8%) demonstrated a pathogenic mutation in the sensory partition (within the POU4F3 genes). In addition, 3 patients (8.3%) had an isolated neural partition variance of unknown significance (VUS), 5 patients (13.9%) had an isolated sensory partition VUS, 1 patient (2.8%) had a variant in both neural and sensory partition, and 23 patients (63.9%) had no mutation or variant identified. There was no statistically significant difference in speech perception scores between patients with sensory or neural partition pathogenic mutations or VUS. Variable performance was found within patients with TMPRSS3 gene mutations. CONCLUSION: The impact of genetic mutations on post-operative outcomes in CI patients was heterogenous. Future research and dissemination of mutations and subsequent CI performance is warranted to elucidate exact mutations within target genes providing the best non-invasive prognostic capability.

Discrimination, harassment, and intimidation amongst otolaryngology: head and neck surgeons in Canada.

BACKGROUND: Understanding mistreatment within medicine is an important first step in creating and maintaining a safe and inclusive work environment. The objective of this study was to quantify the prevalence of perceived workplace mistreatment amongst otolaryngology-head and neck surgery (OHNS) faculty and trainees in Canada. METHODS: This national cross-sectional survey was administered to practicing otolaryngologists and residents training in an otolaryngology program in Canada during the 2020-2021 academic year. The prevalence and sources of mistreatment (intimidation, harassment, and discrimination) were ascertained. The availability, awareness, and rate of utilization of institutional resources to address mistreatment were also studied. RESULTS: The survey was administered to 519 individuals and had an overall response rate of 39.1% (189/519). The respondents included faculty (n = 107; 56.6%) and trainees (n = 82; 43.4%). Mistreatment (intimidation, harassment, or discrimination) was reported in 47.6% of respondents. Of note, harassment was reported at a higher rate in female respondents (57.0%) and White/Caucasian faculty and trainees experienced less discrimination than their non-White colleagues (22.7% vs. 54.5%). The two most common sources of mistreatment were OHNS faculty and patients. Only 14.9% of those experiencing mistreatment sought assistance from institutional resources to address mistreatment. The low utilization rate was primarily attributed to concerns about retribution. INTERPRETATION: Mistreatment is prevalent amongst Canadian OHNS trainees and faculty. A concerning majority of respondents reporting mistreatment did not access resources due to fear of confidentiality and retribution. Understanding the source and prevalence of mistreatment is the first step to enabling goal-directed initiatives to address this issue and maintain a safe and inclusive working environment.

Quality Indicators for the Diagnosis and Management of Primary Hyperparathyroidism.

IMPORTANCE: Primary hyperparathyroidism (pHPT) is a common endocrine disorder with many diagnostic and treatment challenges. Despite high-quality guidelines, care is variable, and there is low adherence to evidence-based treatment pathways. OBJECTIVE: To develop quality indicators (QIs) to evaluate the diagnosis and treatment of pHPT that could measure, improve, and optimize quality of care and outcomes for patients with this disease. DESIGN, SETTING, AND PARTICIPANTS: This quality improvement study used a guideline-based approach to develop QIs that were ranked by a Canadian 9-member expert panel of 3 endocrinologists, 3 otolaryngologists, and 3 endocrine surgeons. Data were analyzed between September 2020 and May 2021. MAIN OUTCOMES AND MEASURES: Candidate indicators (CIs) were extracted from published primary hyperparathyroidism guidelines and summarized with supporting evidence. The 9-member expert panel rated each CI on the validity, reliability, and feasibility of measurement. Final QIs were selected from CIs using the modified RAND-University of California, Los Angeles appropriateness methodology. All panelists were then asked to rank the top 5 QIs for primary, endocrine, and surgical care. RESULTS: Forty QIs were identified and evaluated by the expert panel. After 2 rounds of evaluations and discussion, a total of 18 QIs were selected as appropriate measures of high-quality care. The top 5 QIs for primary, endocrine, and surgical care were selected following panelist rankings. CONCLUSIONS AND RELEVANCE: This quality improvement study proposes 18 QIs for the diagnosis and management of pHPT. Furthermore, the top 5 QIs applicable to physicians commonly treating pHPT, including general physicians, internists, endocrinologists, otolaryngologists, and surgeons, are included. These QIs not only assess the quality of care to guide the process of improvement, but also can assess the implementation of evidence-based guideline recommendations. Using these indicators in clinical practice and health system registries can improve quality and cost-effectiveness of care for patients with pHPT.

Quality Indicators for the Diagnosis and Management of Sudden Sensorineural Hearing Loss.

OBJECTIVE: Sudden sensorineural hearing loss (SSNHL) is an ideal entity for quality indicator (QI) development, providing treatment challenges resulting in variable or substandard care. The American Academy of Otolaryngology-Head and Neck Surgery recently updated their SSNHL guidelines. With SSNHL demonstrating a large burden of illness, this study sought to leverage the updated guidelines and develop QIs that support quality improvement initiatives at an individual, institutional, and systems level. METHODS: Candidate indicators (CIs) were extracted from high-quality SSNHL guidelines that were evaluated using the Appraisal of Guidelines for Research and Evaluation II tool. Each CI and its supporting evidence were summarized and reviewed by a nine-member expert panel based on validity, reliability, and feasibility of measurement. Final QIs were selected from CIs using the modified RAND Corporation-University of California, Los Angeles appropriateness methodology. RESULTS: Fifteen CIs were identified after literature review. After the first round of evaluations, the panel agreed on 11 candidate indicators as appropriate QIs with 2 additional CIs suggested for consideration. An expert panel meeting provided a platform to discuss areas of disagreement before final evaluations. The expert panel subsequently agreed upon 11 final QIs as appropriate measures of high-quality care for SSNHL. CONCLUSION: The 11 proposed QIs from this study are supported by evidence and expert consensus, facilitating measurement across a wide breadth of quality domains. With the recently updated SSNHL guidelines, and a greater focus on quality improvement opportunities, these QIs may be used by healthcare providers for targeted quality improvement initiatives.

Morbidity and mortality from adenotonsillectomy in children with trisomy 21.

OBJECTIVE: Adenotonsillectomy (AT) is common in children with trisomy 21 but outcomes are variable. Therefore, practitioners must have accurate information regarding the risks of the procedure specific to trisomy 21 to help patients weigh the risks and benefits of surgery. The objective of this study was to better characterize morbidity and mortality risk factors from AT in children with trisomy 21. METHODS: A single-center retrospective chart review of children with trisomy 21 who underwent AT was conducted from 1992 to 2019. The primary outcome was 30-day post-operative complication rate. Secondary outcomes included intraoperative complications, admission duration, emergency department visits, readmissions, reoperation rate and treatment failures. RESULTS: Two-hundred and fifty one children met study criteria (median age 4.5 years). Seventy-eight patients (31.5%) had a post-operative complication requiring medical intervention, with respiratory issues (42, 53.8%), poor oral intake (29, 37.2%), and bleeding (14, 17.9%) being most common. Postoperatively, 72 patients (28.7%) had a prolonged hospital stay. Sleep disordered breathing (p = 0.003), ASA score >2 (p < 0.001), severe OSA (p = 0.003), preoperative ICU admission (p < 0.001), and aerodigestive comorbidities (p = 0.004) were associated with increased post-operative respiratory complications. No mortalities were identified. CONCLUSION: This large single institution study evaluating morbidity and mortality following AT in children with trisomy 21 identified a morbidity rate of 31.5%. These findings may improve our ability to anticipate and manage postoperative morbidity in this vulnerable population and facilitate informed discussions with patients and caregivers considering AT.

An operative barrier system for skull base and mastoid surgery: creating a safe operative theatre in the era of COVID-19.

Within Neurotology, special draping systems have been devised for mastoid surgery recognizing that drilling of middle ear mucosa is an aerosol generating medical procedure (AGMP) which can place surgical teams at risk of COVID-19 infection. We provide a thorough description of a barrier system utilized in our practice, along with work completed by our group to better quantify its effectiveness. Utilization of a barrier system can provide near complete bone dust and droplet containment within the surgical field and prevent contamination of other healthcare workers. As this is an early system, further adaptations and national collaborations are required to ultimately arrive at a system that seamlessly integrates into the surgical suite. While these barrier systems are new, they are timely as we face a pandemic, and can play a crucial role in safely resuming surgery.

Surgical outcomes in aspirin-exacerbated respiratory disease without aspirin desensitization.

BACKGROUND: Aspirin-exacerbated respiratory disease (AERD) represents a severe endotype of chronic rhinosinusitis with nasal polyposis. Although aspirin desensitization (AD) has emerged as an effective therapeutic option, the natural history of AERD without AD remains unclear. METHODS: A retrospective review was conducted of AERD patients who underwent endoscopic sinus surgery (ESS) without AD between 2010 and 2019. The primary outcomes were revision surgery rate and time to revision surgery. Secondary outcomes included changes in 22-item Sino-Nasal Outcome Test (SNOT-22) scores and Lund-Kennedy endoscopy scores (LKES). A subgroup analysis was performed for patients on monoclonal antibody therapy (MAT). RESULTS: Of 141 patients, 37 (26.2%) underwent revision ESS with a median time to revision of 3.3 (interquartile range [IQR], 2.2-4.9) years. The probability of remaining free of revision surgery at 1, 3, and 5 years was: 98.2% (95% confidence interval [CI], 95.7-100.0%), 78.8% (95% CI, 70.2-88.4%), and 44.8% (95% CI, 32.4-62.1%), respectively. SNOT-22 scores decreased by 34 (IQR, 18-52) points at 6 months and 27 (IQR, 20-46) points at 1 year postoperatively. In the revision cohort, the decrease in SNOT-22 score was not sustained at 1 year postoperatively. No difference was found in time to revision compared with those without MAT (p = 0.23). CONCLUSION: A significant proportion of AERD patients benefit from ESS and medical therapy alone without AD. This study presents preliminary results on the impact of MAT on surgical outcomes as it is limited by the small sample size. Further research on the use of MAT in AERD is needed.

Quality indicators for the diagnosis and management of chronic rhinosinusitis.

BACKGROUND: Chronic rhinosinusitis (CRS) has been identified as a high-priority disease category for quality improvement. To this end, this study aimed to develop CRS-specific quality indicators (QIs) to evaluate diagnosis and management that relieves patient discomfort, improves quality of life, and prevents complications. METHODS: A guideline-based approach, proposed in 2012 by Kötter et al. was used to develop QIs for CRS. Candidate indicators (CIs) were extracted from 3 practice guidelines and 1 international consensus statement on the diagnosis and management of CRS. Guidelines were evaluated using the Appraisal of Guidelines for Research and Evaluation II (AGREE II) tool. Each CI and its supporting evidence was summarized and reviewed by an expert panel based on validity, reliability, and feasibility of measurement. Final QIs were selected from CIs utilizing the modified RAND Corporation-University of California, Los Angeles (RAND/UCLA) appropriateness methodology. RESULTS: Thirty-nine CIs were identified after literature review and evaluated by our panel. Of these, 9 CIs reached consensus as being appropriate QIs, with 4 requiring additional discussion. After a second round of evaluations, the panel selected 9 QIs as appropriate measures of high-quality care. CONCLUSION: This study proposes 9 QIs for the diagnosis and management of patients with CRS. These QIs can serve multiple purposes, including documenting the quality of care; comparing institutions and providers; prioritizing quality improvement initiatives; supporting accountability, regulation, and accreditation; and determining pay-for-performance initiatives.