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Competing Interests: Disclosures The authors have no conflicts of interest to disclose.

The osteocutaneous radial forearm (OCRFF) is a versatile free flap option for bony defects of the head and neck, given the thinness and pliability of the forearm cutaneous paddle, pedicle length, reliability, lack of atherosclerosis, and functional concerns common to other osseous donor sites. The OCRFF was once associated with a high risk of radial fracture, in addition to concerns about the quality and durability of bone stock for osseous reconstruction, particularly for the mandible. Following the introduction of prophylactic plating of the radius, the incidence of symptomatic radial fracture has drastically decreased. Furthermore, modifications of the bony osteotomies and other evolutions of this flap harvest have increased the use of the OCRFF throughout the head and neck. Despite these advantages, the OCRFF is not widely utilized by microvascular reconstructive surgeons due to perceived limitations and risks. Herein, we present a multidisciplinary, contemporary review of the harvest technique, outcomes, and perioperative management for the OCRFF., Competing Interests: Declaration of competing interest The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper., (Copyright © 2024 Elsevier Ltd. All rights reserved.)

Background: Anaplastic thyroid carcinoma (ATC) is a highly aggressive malignancy that has consistently shown Wnt/β-catenin (canonical) signaling activation in various study populations. There are currently no targetable treatments for BRAF-wildtype ATC and a lack of effective treatment for BRAF V600E ATC. Our aim is to identify whether Wnt inhibitors could be potential therapeutic agents for ATC patients with limited treatment options., Methods: In this Institutional Review Board-approved study, we utilize a cohort of 32 ATCs and 20 non-neoplastic multinodular goiters (MNG). We also use 4 ATC spheroid cell lines (THJ-16T, THJ-21T, THJ-29T, and THJ-11T) and two primary patient-derived ATC organoid cultures (VWL-T5 and VWL-T60). Finally, we use a murine xenograft mouse model of ATC for in vivo treatment studies., Results: Using a large patient cohort, we demonstrate that this near-universal Wnt signaling activation is associated with ligand expression- rather than being mutationally-driven. We show that pyrvinium pamoate, a potent Wnt inhibitor, exhibits in vitro efficacy against both ATC cell lines and primary patient-derived ATC organoids VWL-T5 (p < 0.05) and VWL-T60 (p < 0.01) Finally, using a murine xenograft model of ATC, we show that pyrvinium significantly delays the growth of ATC tumors in THJ-16T (p < 0.005) and THJ-21T (p < 0.001)., Conclusions: We tested Wnt inhibitor treatment, both in vitro and in vivo, as a potential novel therapy for this highly lethal disease. Future large-scale studies utilizing multiple Wnt inhibitors will lay the foundation for the development of these novel therapies for patients with ATC., (© 2024. The Author(s).)

Objective: To examine trends in the gender composition of residents and faculty in Otolaryngology-Head and Neck Surgery residency programs in the United States and to investigate the correlation between women's representation in leadership positions and the proportion of women faculty and residents. Methods: A literature review was first performed to analyze trends in the gender composition of residents and faculty in Otolaryngology-Head and Neck Surgery (OHNS) residency programs. Current residency programs were then identified using the Electronic Residency Application Service 2023 Participating Specialties and Programs website. The following data was collected from each program website: gender of associated medical school dean, gender of department chair, gender of residency program director, and total number and gender of fellowship directors, faculty, and residents. Wilcoxon rank sum test and Fischer's exact test were used to analyze relationships between the number of women in leadership positions and the proportion of women faculty and residents. Results: An increase in the number of women chairs, residency program directors, residents, and faculty over the past decade is documented across published literature. One hundred twenty-three current academic residency programs were identified. Women accounted for 42%, 30%, 27%, and 8% of current residents, residency program directors, faculty, and department chairs, respectively. Department chair gender was significantly correlated with number of women faculty ( P  = .01). Any women in a leadership position were correlated with a statistically significant increase in median percent of women faculty ( P  = .006). Conclusion: Further understanding of how the mentorship of women promotes gender equity is necessary to promote gender diversity in OHNS., Competing Interests: Declaration of Conflicting InterestsThe author(s) declared no potential conflicts of interest with respect to the research, authorship, and/or publication of this article.

Purpose: Multidisciplinary tumor boards (TB) are the standard for discussing complex head and neck cancer cases. During TB, imaging and microscopic pathology is reviewed, but there is typically no visualization of the resected cancer., Methods: A pilot study was conducted to investigate the utility of visual pathology reports at weekly TB for 10 consecutive weeks. Faculty-level participants completed a pre-survey and post-survey to assess understanding of resected cancer specimens., Results: Providers (n = 25) across seven medical specialties completed pre-survey and post-survey. Following intervention, providers reported significant improvement in understanding of anatomic orientation of the specimen and sites of margin sampling (mean 47.4-96.1, p < 0.001), ability to locate the site of a positive margin (mean 69.5-91.1, p < 0.001), and confidence in treatment plans created (mean 69.5-89.2, p < 0.001) with the addition of visual pathology reports., Conclusions: Visual pathology reports improve provider understanding of resected cancer specimens at multidisciplinary TB., (© 2024 The Author(s). Head & Neck published by Wiley Periodicals LLC.)

Objective: There is a trend towards nonintensive care unit (ICU) or specialty ward management of select patients. Here, we examine postoperative outcomes for patients transferred to a general ward following microvascular free flap (FF) reconstruction of the head and neck., Study Design: Retrospective quality control study., Setting: Single tertiary care center., Methods: Consecutive patients who underwent FF of the head and neck before and after a change in protocol from immediate postoperative monitoring in the ICU ("Pre-protocol") to the general ward setting ("Post-protocol"). Outcomes included overall length of stay (LOS), ICU LOS, FF compromise, and postoperative complications., Results: A total of 150 patients were included, 70 in the pre-protocol group and 80 in the post-protocol group. There were no significant differences in age, sex, comorbidities, tumor stage, or type of FF. Mean LOS decreased from 8.18 to 7.68 days (P = .4), and mean ICU LOS decreased significantly from 5.2 to 1.7 days (P < .01). There were no significant differences in postoperative or airway-related complications (P = .6) or FF failure rate (2.9% vs 2.6%, P > .9). There was a non-significant increase in ancillary consults in the post-protocol group (45% vs 33%, P = .13) and a significant increase in rapid response team calls, a nurse-driven safety net for abnormal vitals or mental status (19% vs 3%, P = .003)., Conclusion: We show the successful implementation of a protocol shifting care of FF patients from the ICU to a general ward postoperatively, suggesting management on the floor with less frequent flap monitoring is safe and conserves ICU beds. Additional teaching and familiarity with these patients may over time reduce the rapid response calls., (© 2024 The Authors. Otolaryngology–Head and Neck Surgery published by Wiley Periodicals LLC on behalf of American Academy of Otolaryngology–Head and Neck Surgery Foundation.)

Background: Tracheal adenoid cystic carcinoma (ACC) is a slow growing yet aggressive malignancy with high rates of local recurrence as well as distant metastasis. Tracheal ACC exhibit a low mutation burden along with high mutational diversity, and generally do not respond well to chemotherapeutics., Methods: We present a rare case of primary tracheal ACC initially presenting with nonspecific cervicalgia and globus sensation that was ultimately treated with tracheal resection followed by chemoradiation. Immune profiling of intratumoral T-cell receptor (TCR) repertoire was subsequently performed using single cell RNA sequencing (scRNAseq)., Results: We describe a rare case of primary tracheal adenoid cystic carcinoma highlighting several management principles as well as providing new insights into intratumor T cell populations., Conclusions: Primary tracheal ACC is most commonly treated with surgical resection followed by adjuvant therapy. Further characterization of the tumor immune microenvironment is necessary to better understand ACC disease biology and to identify potential therapeutic targets., (© 2024 Wiley Periodicals LLC.)

Purpose: To examine the relationship between comorbidities and the development of immediate post-operative complications in patients undergoing oral cavity composite resection (OCCR) with free flap (FF) reconstruction., Materials and Methods: Retrospective analysis was completed on all consecutive OCCRs with FF reconstruction performed at a single quaternary care facility between 1999 and 2020. Comorbidities, immediate post-operative complications, patient demographics, and tumor characteristics were collected. Odds ratios (OR) with 95 % confidence intervals were calculated for associations between comorbidities and immediate post-operative complications., Results: 320 patients who underwent OCCR with FF reconstruction were included. One hundred twenty-one (37.8 %) patients developed a post-operative complication during their initial hospital admission. The most common complications were non-pneumonia cardiopulmonary events (14.1 %), pneumonia (9.4 %), and wound infection (8.4 %). Other complications included flap compromise, bleeding, and fistula. On multivariate analysis, patients without comorbid conditions were less likely to develop a post-operative complication (OR 0.64; 0.41-0.98). Atrial fibrillation (OR 2.94; 1.17-7.39) and cerebrovascular disease (OR 2.28; 1.08-4.84) were associated with increased odds of developing any complications. Furthermore, cerebrovascular disease (OR: 2.33; 1.04-5.39) and peripheral vascular disease (OR: 2.7; 1.2-6.08) were independently associated with pneumonia., Conclusion: In this retrospective review of patients undergoing OCCR with FF reconstruction for oral cavity SCC, lack of identifiable comorbidities appeared to be protective for post-operative complications while atrial fibrillation and cerebrovascular disease were associated with increased odds of any complication. Pre-existing vascular disease was also associated with an increased risk of pneumonia., Competing Interests: Declaration of competing interest None., (Copyright © 2023 Elsevier Inc. All rights reserved.)

Objectives: Virtual 3D specimen mapping of oncologic surgical specimens provides a visual record of the specimen and margin sampling sites which can be utilized in a variety of cancer care settings. Our objective was to perform a retrospective review of head and neck surgical oncology cases where the specimen was mapped post-operatively and to evaluate the utility of these 3D specimen maps amongst the multidisciplinary cancer care team., Methods: A retrospective review of our 3D specimen model biorepository was performed. Surgical specimens were 3D scanned and then graphically annotated (or "mapped") during routine pathologic processing. The resulting 3D specimen maps were distributed to the multidisciplinary oncologic care team. Final margin status and any use of the 3D specimen maps were recorded., Results: A total of 28 cases were included. Virtual 3D specimen maps were utilized by the cancer care team in 8 cases (29%), including 2 positive margin cases, 2 close margin cases, and 4 indeterminate margin cases. 3D specimen maps were used to visualize positive margin sites for pathologist-surgeon communication as a visual reference during tumor board discussions and to inform radiation treatment planning., Conclusion: Post-operative virtual 3D specimen mapping of oncologic specimens creates a permanent visual record of the specimen and the margins sampled and may serve as a beneficial tool for communication amongst the multidisciplinary cancer care team., Level of Evidence: 4 Laryngoscope, 134:191-197, 2024., (© 2023 The American Laryngological, Rhinological and Otological Society, Inc.)

Objectives: Evaluation of potential gender gaps among Head and Neck (H&N) surgeons can highlight areas for increased support of female H&N surgeons and improve gender diversity within the subspecialty. To evaluate gender trends in representation and career trajectory among recent H&N surgery fellowship graduates., Methods: This cross-sectional analysis included graduates from Head and Neck Surgery fellowships accredited by the American Head and Neck Society (AHNS) from 2008 to 2018. Additional demographic data was collected via publicly available websites including gender, years in practice, practice location, type of practice, h-index, and academic rank. The primary outcomes were the proportion of female Head and Neck fellowship graduates and gender trends in career trajectory and academic productivity (via h-index)., Results: Between 2008 and 2018, 449 surgeons graduated from Head and Neck surgery fellowship with females comprising 99 of 449 graduates (22%). Female representation increased from 1 of 30 (3%) graduates in 2008 to 17 of 52 (33%) in 2018. A proportionally similar number of women graduating fellowship also practiced in an academic setting (23%). There were fewer female assistant, associate and full professors compared with their male counterparts. Women had lower h-indices compared with men even when controlling for years in practice (mean 11.4 vs. 8.2, p < 0.03)., Conclusion: Despite the increase in women graduating from H&N surgery fellowships, gender disparities within academic rank and academic productivity as measured by h-index remain. While a proportional number of women completing fellowship are entering academic practice, additional investigation and support is needed to address the potential gender gaps identified within academic H&N surgery., (© 2023 Wiley Periodicals LLC.)

Objective: To compare the utility of positron emission tomography-computed tomography (PET-CT) versus contrasted CT neck combined with routine chest imaging for disease staging and treatment planning in human papillomavirus (HPV) associated oropharyngeal squamous cell carcinoma (OPSCC) with clinically evident sites of primary disease., Methods: All adult patients with primary HPV-associated OPSCC at a single quaternary care cancer center from 2018 to 2019 were reviewed, and those with images available for re-review were included. Primary outcomes included concordance in clinical staging between the 2 imaging modalities of interest (PET-CT vs CT), as well as independent agreement of each with pathologic staging. Analysis was performed via ordinal logistic regression. A secondary outcome was treatment selection after diagnostic imaging, analyzed via chi-squared testing., Results: In total, 100 patients were included for evaluation, of which 89% were male, 91% Caucasian, and mean age was 61.2 years (SD 9.6). Clinical disease staging agreed between imaging modalities in 95% of cases (54 of 57 patients). Pathologic staging agreed with clinical staging from CT neck in 93% of cases (25 of 27 patients; P  = .004), and with PET-CT in 82% (14 of 17 patients; P = .003). No differences were observed between the 2 imaging modalities for subsequent treatment selection ( P  = .39)., Conclusion: In uncomplicated HPV-associated OPSCC, CT offers equivalent diagnostic accuracy to that of combined whole-body PET-CT for clinical staging, and has no appreciable impact on treatment selection. A reduced reliance on routine PET-CT during initial workup of HPV-associated OPSCC may be favorable for otherwise healthy patients with clinically evident sites of primary disease.

Genomic and transcriptomic analysis has furthered our understanding of many tumors. Yet, thyroid cancer management is largely guided by staging and histology, with few molecular prognostic and treatment biomarkers. Here, we utilize a large cohort of 251 patients with 312 samples from two tertiary medical centers and perform DNA/RNA sequencing, spatial transcriptomics, and multiplex immunofluorescence to identify biomarkers of aggressive thyroid malignancy. We identify high-risk mutations and discover a unique molecular signature of aggressive disease, the Molecular Aggression and Prediction (MAP) score, which provides improved prognostication over high-risk mutations alone. The MAP score is enriched for genes involved in epithelial de-differentiation, cellular division, and the tumor microenvironment. The MAP score also identifies aggressive tumors with lymphocyte-rich stroma that may benefit from immunotherapy. Future clinical profiling of the stromal microenvironment of thyroid cancer could improve prognostication, inform immunotherapy, and support development of novel therapeutics for thyroid cancer and other stroma-rich tumors., Competing Interests: E.L. is a co-founder of StemSynergy Therapeutics, a company that seeks to develop inhibitors of major signaling pathways (including the Wnt pathway) for the treatment of cancer. E.M.J. reports other support from Abmeta, other support from Adventris, personal fees from Achilles, personal fees from DragonFly, personal fees from Parker Institute, personal fees from Surge, grants from Lustgarten, grants from Genentech, personal fees from Mestag, personal fees from Medical Home Group, grants from BMS, and grants from Break Through Cancer outside the submitted work., (© 2023 The Author(s).)

Objective: This study utilized a population database to investigate how social environments are associated with outcomes including stage at diagnosis, multimodal treatment, and disease-specific survival for oral cavity squamous cell carcinomas., Methods: Retrospective analysis of adults with oral cavity squamous cell carcinoma between 2007 and 2016 from the Surveillance, Epidemiology, End Results (SEER) registry was performed. The CDC's social vulnerability index (SVI) was used to characterize social vulnerability at the county level. Predictors of disease-specific survival, stage at diagnosis, and use of multimodal therapy were identified using Cox regression and logistic regression., Results: Our analysis included 17 043 patients. On adjusted models, patients in the highest SVI quartile (most social vulnerability) exhibited worse disease-specific survival compared to the lowest quartile (HR 1.24, 95% CI 1.12-1.37, p < 0.001), and were more likely to be diagnosed at later stages (OR 1.24, 95% CI 1.11-1.38, p < 0.001) and less likely to receive multimodal therapy (OR 0.84, 95% CI 0.77-0.99, p = 0.037)., Conclusion: High social vulnerability was associated with worse disease-specific survival and disease presentation in oral cavity cancer patients., (© 2023 Wiley Periodicals LLC.)

Objective: Describe features unique to head and neck (H&N) necrotizing fasciitis (NF) compared to other anatomic regions and specify a prognostic score associated with death and descending necrotizing mediastinitis (DNM)., Study Design: Retrospective cohort., Setting: Tertiary care, level 1 trauma center., Methods: A single-institution database identified 399 confirmed cases of NF between 2006 and 2021, 33 of which involved the H&N. Patients with confirmed H&N NF were sorted into cohorts based on clinical outcomes, with the "poor" outcomes group defined by death and/or DNM., Results: Thirty-three patients with H&N NF were included. Compared to NF of other regions, patients with H&N NF had a significantly lower mortality rate (6.06% vs 20.8%, p  = .041) and significantly lower rates of obesity (27.3% vs 63.7%, p  < .001) and hypertension (42.4% vs 60.9%, p  = .038). Within the H&N group, there were 2 deaths (6.06%) and 8 cases of DNM (24.2%). Diabetes was associated with poor outcomes ( p  = .047), as was an abbreviated sequential organ failure assessment score for necrotizing fasciitis (nfSOFA) of 2 or greater ( p  = .015)., Conclusion: H&N NF is unique among other forms of NF, with a lower mortality rate and lower rates of obesity and hypertension in affected patients. Within the H&N cohort, worse outcomes were associated with diabetes as well as a nfSOFA score of 2 or greater. Timely surgical debridement alongside broad-spectrum antibiotics remains the mainstay of treatment for NF; however, this simple prognostic score may play a role during the early stages of care for patients with H&N NF., Competing Interests: None., (© 2023 The Authors. OTO Open published by Wiley Periodicals LLC on behalf of American Academy of Otolaryngology–Head and Neck Surgery Foundation.)

The North American Airway Collaborative (NoAAC) previously published a 3-year multi-institutional prospective cohort study showing variation in treatment effectiveness between 3 primary surgical techniques for idiopathic subglottic stenosis (iSGS). In this report, we update these findings to include 5 years of data evaluating treatment effectiveness. Patients in the NoAAC cohort were re-enrolled for 2 additional years and followed using the prespecified published protocol. Consistent with prior data, prospective observation of 487 iSGS patients for 5 years showed treatment effectiveness differed by modality. Cricotracheal resection maintained the lowest rate of recurrent operation (5%), followed by endoscopic resection with adjuvant medical therapy (30%) and endoscopic dilation (50%). These data support the initial observations and continue to provide value to providers and patients navigating longitudinal decision-making. Level of evidence: 2-prospective cohort study., (© 2023 American Academy of Otolaryngology-Head and Neck Surgery Foundation.)

Objectives: (1) Evaluate the association of flap type with late complications in patients undergoing osseous head and neck reconstruction with the fibula free flap (FFF), osteocutaneous radial forearm free flap (OCRFFF), and scapula free flap (SFF). (2) Compare the prevalence of late complications based on minimum duration of follow-up., Study Design: Retrospective cohort study., Setting: Multiple academic medical centers., Methods: Patients undergoing FFF, OCRFFF, or SFF with ≥6-month follow-up were stratified by type of flap performed. The association of flap type with late complications was analyzed via univariable and multivariable logistic regression, controlling for relevant clinical risk factors. Additionally, the frequency of late complications by minimum duration of follow-up was assessed., Results: A total of 617 patients were analyzed: 312 (50.6%) FFF, 230 (37.3%) OCRFFFF, and 75 (12.2%) SFF. As compared with the SFF, the FFF (adjusted odds ratio [aOR], 3.05; 95% CI, 1.61-5.80) and OCRFFF (aOR, 2.17; 95% CI, 1.12-4.22) were independently associated with greater odds of overall late recipient site wound complications. The SFF was independently associated with the lowest odds of hardware exposure when compared with the FFF (aOR, 2.61; 95% CI, 1.27-5.41) and OCRFFF (aOR, 2.38; 95% CI, 1.11-5.12). The frequency of late complications rose as minimum duration of follow-up increased until plateauing at 36 months., Conclusions: This multi-institutional study suggests that the long-term complication profile of the SFF and OCRFFF compares favorably to the FFF. The SFF may be associated with the fewest overall late recipient site complications and hardware exposure, while the FFF may be associated with the most of these 3 options., (© 2022 American Academy of Otolaryngology-Head and Neck Surgery Foundation.)

Objective: Microvascular free tissue transfer is an important reconstructive option for defects of the head and neck. The present study aims to identify preoperative patient- and tumor-specific characteristics, laboratory values, and other risk factors associated with early free flap failure., Study Design: Retrospective cohort study of 1070 patients., Setting: Head and neck surgical oncology service at a tertiary care center from 2005 to 2019., Methods: Demographics, comorbidities, preoperative laboratory values, treatment history, and cancer stage were collected for consecutive patients who underwent free flap reconstruction of the head and neck and experienced early free flap failure (<8 days from surgery)., Results: In 1070 patients, the prevalence of early free flap failure was 3.8% (n = 41). Female sex (odds ratio [OR], 2.58; 95% CI, 1.36-4.99), presence of peripheral vascular disease (OR, 2.78; 95% CI, 1.05-6.57), and elevated preoperative platelet count (OR, 2.67; 95% CI, 1.20-5.47) were independently associated with risk of early free flap failure., Conclusion: Female sex, peripheral vascular disease, and preoperative thrombocytosis are all strong predictors of early free flap failure. This suggests that hypercoagulability and poor vessel quality may predispose patients to flap loss. Patients with elevated platelets or peripheral vascular disease warrant careful reconstructive decision making and close monitoring in the perioperative period., (© 2023 American Academy of Otolaryngology-Head and Neck Surgery Foundation.)

Background: Numerous challenges exist in determining surgical margin status. Communication between surgeons and pathologists is crucial for specimen orientation and accurate margin assessment., Methods: A prospective study to determine feasibility of incorporating three-dimensional (3D) scanning into surgical pathology workflow was performed. A structured-light 3D scanner captured the photorealistic surface topography of fresh surgical specimens. Computer-aided design (CAD) software was used to document sites of margin sampling and sectioning. Surveys were distributed among faculty and staff stakeholders to assess feasibility., Results: A series of 40 cases were 3D-scanned. Median image acquisition time was 8 min. The majority of respondents agreed that the experimental 3D system helped achieve clearer communication. 3D specimen maps assisted in the communication of a focally positive or close margin in 4 of 17 cases., Conclusions: Routine 3D scanning and specimen mapping is feasible and represents an innovative approach to intraoperative and final pathology documentation, margin analysis, and surgeon-pathologist communication., (© 2022 Wiley Periodicals LLC.)

Background: Lack of reliable and valid tools significantly impacts early identification and timely treatment of lymphedema and fibrosis (LEF) in the head and neck cancer population. To address this need, we developed and reported a patient-reported outcome measure (Head and Neck Lymphedema and Fibrosis Symptom Inventory [HN-LEF SI]). This article reports the construct validity (convergent and divergent validity) testing of the tool. Materials and Methods: A prospective, longitudinal, instrument validation study was conducted in patients with a newly diagnosed oral cavity or oropharyngeal cancer. Participants completed the HN-LEF SI and six carefully selected self-report measures at pretreatment, end-of-treatment, and every 3 months up to 12 months after treatment. Spearman correlations were used. Results: A total of 117 patients completed the study. Patterns of correlations of the HN-LEF SI scores with the established self-report measure scores were consistent with expected convergent and divergent validity. Conclusion: Evidence from this work supports the construct validity of the HN-LEF SI.

Importance: Studies comparing perioperative outcomes of fibula free flaps (FFFs), osteocutaneous radial forearm free flaps (OCRFFFs), and scapula free flaps (SFFs) have been limited by insufficient sample size., Objective: To compare the perioperative outcomes of patients who underwent FFFs, OCRFFFs, and SFFs., Design, Setting, and Participants: This cohort study assessed the outcomes of 1022 patients who underwent FFFs, OCRFFFs, or SFFs for head and neck reconstruction performed at 1 of 6 academic medical centers between January 2005 and December 2019. Data were analyzed from September 17, 2021, to June 9, 2022., Main Outcomes and Measures: Patients were stratified based on the flap performed. Evaluated perioperative outcomes included complications (overall acute wound complications, acute surgical site infection [SSI], fistula, hematoma, and flap failure), 30-day readmissions, operative time, and prolonged hospital length of stay (75th percentile, &gt;13 days). Patients were excluded if data on flap type or clinical demographic characteristics were missing. Associations between flap type and perioperative outcomes were analyzed using logistic regression, after controlling for other clinically relevant variables. Adjusted odds ratios (aORs) with 95% CIs were generated., Results: Perioperative outcomes of 1022 patients (mean [SD] age, 60.7 [14.5] years; 676 [66.1%] men) who underwent major osseous head and neck reconstruction were analyzed; 510 FFFs (49.9%), 376 OCRFFFs (36.8%), and 136 SFFs (13.3%) were performed. Median (IQR) operative time differed among flap types (OCRFFF, 527 [467-591] minutes; FFF, 592 [507-714] minutes; SFF, 691 [610-816] minutes). When controlling for SSI, FFFs (aOR, 2.47; 95% CI, 1.36-4.51) and SFFs (aOR, 2.95; 95% CI, 1.37-6.34) were associated with a higher risk of flap loss than OCRFFFs. Compared with OCRFFFs, FFFs (aOR, 1.77; 95% CI, 1.07-2.91) were associated with a greater risk of fistula after controlling for the number of bone segments and SSI. Both FFFs (aOR, 1.77; 95% CI, 1.27-2.46) and SFFs (aOR, 1.68; 95% CI, 1.05-2.69) were associated with an increased risk of 30-day readmission compared with OCRFFFs after controlling for Charlson-Deyo comorbidity score and acute wound complications. Compared with OCRFFFs, FFFs (aOR, 1.78; 95% CI, 1.25-2.54) and SFFs (aOR, 1.96; 95% CI, 1.22-3.13) were associated with a higher risk of prolonged hospital length of stay after controlling for age and flap loss., Conclusions and Relevance: Findings of this cohort study suggest that perioperative outcomes associated with OCRFFFs compare favorably with those of FFFs and SFFs, with shorter operative times and lower rates of flap loss, 30-day readmissions, and prolonged hospital length of stay. However, patients undergoing SFFs represented a more medically and surgically complex population than those undergoing OCRFFFs or FFFs.

Importance: Definitive diagnosis of a thyroid nodule in a child is obtained through diagnostic surgery. This is problematic because pediatric thyroid surgery is associated with higher rates of complications. In adults, preoperative molecular testing improves the management of thyroid nodules, but this has not been validated in children., Objective: To determine whether the molecular landscape of pediatric thyroid nodules is amenable to detection by a multigene genomic classifier (GC) test (ThyroSeq v3; Sonic Healthcare USA)., Design, Setting, and Participants: This was a retrospective consecutive case series and GC testing of fine-needle aspiration (FNA) and formalin-fixed paraffin-embedded (FFPE) tissues from sequential pediatric thyroidectomies performed between January 2003 and December 2019 at a single tertiary academic medical center. The study included 95 patients (median [range] age, 16.3 [4.8 to 21.1] years; 75 [79%] female) who underwent surgery for a thyroid nodule., Interventions: A total of 118 thyroid nodule samples (95 FFPE, 23 companion FNAs) yielded informative next-generation sequencing data and multigene GC., Main Outcomes and Measures: The primary outcome was the determination of the pediatric thyroid molecular landscape. The secondary outcome was the diagnostic accuracy of the GC test for pediatric thyroid nodules., Results: Of the 95 patients, 75 (79%) were female, and the median (IQR) age was 16.3 (14.0-17.3) years. Next-generation sequencing confirmed the unique molecular landscape of malignant pediatric thyroid nodules (compared with adults), which is dominated by gene fusions (most commonly RET and NTRK), rare BRAF/RAS alterations, and no TP53 or TERT promoter pathogenic variants. Several poorly differentiated thyroid cancers harbored DICER1 variants. Benign nodules appeared to be almost exclusively associated with TSHR and DICER1 alterations. The test demonstrated a 96% sensitivity (95% CI, 87%-99%) and 78% specificity (95% CI, 64%-88%). The negative predictive value was 95% (95% CI, 88%-98%) and the positive predictive value was 83% (95% CI, 74-89%). The concordance of GC between 23 pairs of matched FFPE and FNA tissues was 96%., Conclusions and Relevance: The study results of this retrospective consecutive case series suggest that the molecular landscape of pediatric nodules is unique but remains amenable to molecular classification. The multigene GC test, with high sensitivity and reasonably high specificity, represents a potential addition to the diagnostic workup of children with thyroid nodules and may decrease the use of diagnostic surgery.

Delayed upper aerodigestive tract (UADT) perforation is a rare complication of anterior cervical spinal hardware. The purpose of this study was to investigate swallowing outcomes between treatment approaches for delayed UADT perforation. A retrospective chart review was performed on patients with anterior cervical hardware and delayed UADT perforation who were treated at a single tertiary care center between 2000 and 2020. Of the twelve patients identified, most patients presented with dysphagia (n = 9, 75%) and/or neck pain (n = 7, 58%). Perforations generally occurred at the level of C6 (n = 6, 50%) and C7 (n = 4, 33%) and spanned only one spinal level (n = 8, 67%). The majority (n = 8, 67%) of patients were past or current cigarette users. Operative approaches included primary repair (n = 5, 42%) and rotational flap (n = 4, 33%); the rotational flap harvest sites included supraclavicular fasciocutaneous (n = 2), infrahyoid muscle (n = 1), and sternocleidomastoid muscle (n = 1). While most patients demonstrated penetration and/or aspiration on first post-operative swallow study (n = 6), this resolved completely within a median time of 31 days. There were no differences in swallowing outcomes between repair approaches. Patient smoking history appears to be a clear risk factor for the development of delayed UADT perforation from anterior cervical spine hardware. A variety of techniques can be used to repair these perforations, and there were no differences in swallowing outcomes between repair approaches., (© 2021. The Author(s), under exclusive licence to Springer Science+Business Media, LLC, part of Springer Nature.)

Background: Acute oropharyngeal hemorrhage is a serious complication for patients with oropharyngeal squamous cell carcinoma (OPSCC), particularly in patients with a history of radiation therapy (RT)., Methods: Retrospective case series from at a tertiary care center for treated patients with HPV-positive OPSCC presenting with oropharyngeal hemorrhage., Results: Median time from completion of chemoradiation to first hemorrhagic event was 186 days (range 66-1466 days). Seven patients (58%) required intervention to secure their airway. All patients were evaluated for endovascular intervention, six (50%) were embolized. Eight patients (67%) had a second hemorrhagic event; median time to second bleed was 22 days (range 3-90 days)., Conclusions: Acute oropharyngeal hemorrhage is a sequelae following treatment for HPV-positive OPSCC. The majority of bleeds occurred within a year of completion of treatment. While more research is needed to determine optimal treatment paradigms, endovascular intervention should be considered, even if noninvasive imaging does not demonstrate active bleeding., (© 2022 Wiley Periodicals LLC.)

Virtual three-dimensional (3D) scanning of pathologic specimens may allow for improved communication between the surgeon and pathologist, as well as enhanced patient counseling and engagement. We report the rare case of a giant cell tumor of the thyroid cartilage and present a multimodal 3D representation. Preoperative 3D printing of the anatomic structures from cross-sectional imaging, as well as novel ex vivo 3D scanning of the fresh pathologic specimen for virtual 3D specimen mapping, was performed.

Importance: Given that early-stage oral cavity squamous cell carcinoma (OCSCC) has a high propensity for subclinical nodal metastasis, elective neck dissection has become standard practice for many patients with clinically negative nodes. Unfortunately, for most patients without regional metastasis, this risk-averse treatment paradigm results in unnecessary morbidity., Objectives: To develop and validate predictive models of occult nodal metastasis from clinicopathological variables that were available after surgical extirpation of the primary tumor and to compare predictive performance against depth of invasion (DOI), the currently accepted standard., Design, Setting, and Participants: This diagnostic modeling study collected clinicopathological variables retrospectively from 7 tertiary care academic medical centers across the US. Participants included adult patients with early-stage OCSCC without nodal involvement who underwent primary surgical extirpation with or without upfront elective neck dissection. These patients were initially evaluated between January 1, 2000, and December 31, 2019., Exposures: Largest tumor dimension, tumor thickness, DOI, margin status, lymphovascular invasion, perineural invasion, muscle invasion, submucosal invasion, dysplasia, histological grade, anatomical subsite, age, sex, smoking history, race and ethnicity, and body mass index (calculated as weight in kilograms divided by height in meters squared)., Main Outcomes and Measures: Occult nodal metastasis identified either at the time of elective neck dissection or regional recurrence within 2 years of initial surgery., Results: Of the 634 included patients (mean [SD] age, 61.2 [13.6] years; 344 men [54.3%]), 114 (18.0%) had occult nodal metastasis. Patients with occult nodal metastasis had a higher frequency of lymphovascular invasion (26.3% vs 8.1%; P < .001), perineural invasion (40.4% vs 18.5%; P < .001), and margin involvement by invasive tumor (12.3% vs 6.3%; P = .046) compared with those without pathological lymph node metastasis. In addition, patients with vs those without occult nodal metastasis had a higher frequency of poorly differentiated primary tumor (20.2% vs 6.2%; P < .001) and greater DOI (7.0 vs 5.4 mm; P < .001). A predictive model that was built with XGBoost architecture outperformed the commonly used DOI threshold of 4 mm, achieving an area under the curve of 0.84 (95% CI, 0.80-0.88) vs 0.62 (95% CI, 0.57-0.67) with DOI. This model had a sensitivity of 91.7%, specificity of 72.6%, positive predictive value of 39.3%, and negative predictive value of 97.8%., Conclusions and Relevance: Results of this study showed that machine learning models that were developed from multi-institutional clinicopathological data have the potential to not only reduce the number of pathologically node-negative neck dissections but also accurately identify patients with early OCSCC who are at highest risk for nodal metastases.

Objective: To determine the preoperative risk factors most predictive of prolonged length of stay (LOS) or admission to a skilled nursing facility (SNF) or inpatient rehabilitation center (IPR) after free flap reconstruction of the head and neck., Study Design: Retrospective cohort study., Setting: Tertiary academic medical center., Methods: Retrospective review of 1008 patients who underwent tumor resection and free flap reconstruction of the head and neck at a tertiary referral center from 2002 to 2019., Results: Of 1008 patients (65.7% male; mean age of 61.4 years, SD 14.0 years), 161 (15.6%) were discharged to SNF/IPR, and the median LOS was 7 days. In multiple linear regression analysis, Charlson Comorbidity Index (CCI; P < .001), American Society of Anesthesiologists (ASA) classification ( P = .021), female gender ( P = .023), and inability to tolerate oral diet preoperatively ( P = .006) were statistically significantly related to increased LOS, whereas age, body mass index (BMI), modified frailty index (MFI), a history of prior radiation or chemotherapy, and home oxygen use were not. Multiple logistic regression analysis demonstrated that CCI (odds ratio [OR] = 1.119, confidence interval [CI] 1.023-1.223), age (OR = 1.082, CI 1.056-1.108), and BMI <19.0 (OR = 2.141, CI 1.159-3.807) were the only variables statistically significantly related to posthospital placement in an SNF or IPR., Conclusion: Common tools for assessing frailty and need for additional care may be inadequate in a head and neck reconstructive population. CCI appears to be the best of the aggregate metrics assessed, with significant relationships to both LOS and placement in SNF/IPR.

Objective: To evaluate the associations between median household income (MHI) and area deprivation index (ADI) on postoperative outcomes in oral cavity cancer., Study Design: Retrospective review (2000-2019)., Setting: Single-institution tertiary medical center., Methods: MHI and ADI were matched from home zip codes. Main postoperative outcomes of interest were length of tracheostomy use, length of hospital stay, return to oral intake, discharge disposition, and 60-day readmissions. Linear and logistic regression controlled for age, sex, race, body mass index, tobacco and alcohol use history, primary tumor location, disease staging at presentation, and length of surgery. A secondary outcome was clinical disease staging (I-IV) at time of presentation., Results: The cohort (N = 681) was 91.3% White and 38.0% female, and 51.7% presented with stage IV disease. The median age at the time of surgery was 62 years (interquartile range [IQR], 53-71). The median MHI was $47,659 (IQR, $39,324-$58,917), and the median ADI was 67 (IQR, 48-79). ADI and MHI were independently associated with time to return of oral intake (β = 0.130, P = .022; β = -0.092, P = .045, respectively). Neither was associated with length of tracheostomy, hospital stay, discharge disposition, or readmissions. MHI quartiles were associated with a lower risk of presenting with more advanced disease (Q3 vs Q1: adjusted odds ratio, 0.56 [95% CI, 0.32-0.97])., Conclusion: MHI is associated with oral cavity cancer staging at the time of presentation. MHI and ADI are independently associated with postoperative return to oral intake following intraoral tumor resection and free flap reconstruction.

Objectives: During the COVID-19 pandemic, maintenance of safe and timely oncologic care has been challenging. The goal of this study is to compare presenting symptoms, staging, and treatment of head and neck mucosal squamous cell carcinoma during the pandemic with an analogous timeframe one year prior., Materials and Methods: Retrospective cohort study at a single tertiary academic center of new adult patients evaluated in a head and neck surgical oncology clinic from March -July 2019 (pre-pandemic control) and March - July 2020 (COVID-19 pandemic)., Results: During the pandemic, the proportion of patients with newly diagnosed malignancies increased by 5%, while the overall number of new patients decreased (n = 575) compared to the control year (n = 776). For patients with mucosal squamous cell carcinoma (SCC), median time from referral to initial clinic visit decreased from 11 days (2019) to 8 days (2020) (p = 0.0031). There was no significant difference in total number (p = 0.914) or duration (p = 0.872) of symptoms. During the pandemic, patients were more likely to present with regional nodal metastases (adjusted odds ratio (OR) 2.846, 95% CI 1.072-3.219, p = 0.028) and more advanced clinical nodal (N) staging (p = 0.011). No significant difference was seen for clinical tumor (T) (p = 0.502) or metastasis (M) staging (p = 0.278). No significant difference in pathologic T (p = 0.665), or N staging (p = 0.907) was found between the two periods., Conclusion: Head and neck mucosal SCC patients presented with more advanced clinical nodal disease during the early months of the COVID-19 pandemic despite no change in presenting symptoms., (Copyright © 2021 Elsevier Inc. All rights reserved.)

Objectives: To examine whether social determinants of health (SDH) factors are associated with time to diagnosis, treatment selection, and time to recurrent surgical intervention in idiopathic subglottic stenosis (iSGS) patients., Methods: Adult patients with diagnosed iSGS were recruited prospectively (2015-2017) via clinical providers as part of the North American Airway Collaborative (NoAAC) and via an online iSGS support community on Facebook. Patient-specific SDH factors included highest educational attainment (self-reported), median household income (matched from home zip code via U.S. Census data), and number of close friends (self-reported) as a measure of social support. Main outcomes of interest were time to disease diagnosis (years from symptom onset), treatment selection (endoscopic dilation [ED] vs cricotracheal resection [CTR] vs endoscopic resection with adjuvant medical therapy [ERMT]), and time to recurrent surgical intervention (number of days from initial surgical procedure) as a surrogate for disease recurrence., Results: The total 810 participants were 98.5% female, 97.2% Caucasian, and had a median age of 50 years (IQR, 43-58). The cohort had a median household income of $62 307 (IQR, $50 345-$79 773), a median of 7 close friends (IQR, 4-10), and 64.7% of patients completed college or graduate school. Education, income, and number of friends were not associated with time to diagnosis via multivariable linear regression modeling. Univariable multinominal logistic regression demonstrated an association between education and income for selecting ED versus ERMT, but no associations were noted for CTR. No associations were noted for time to recurrent surgical procedure via Kaplan Meier modeling and Cox proportional hazards regression., Conclusions: Patient education, income, and social support were not associated with time to diagnosis or time to disease recurrence. This suggests additional patient, procedure, or disease-specific factors contribute to the observed variations in iSGS surgical outcomes.

Background: Accurate assessment of parathyroid gland vascularity is important during thyroidectomy to preserve the function of parathyroid glands and to prevent postoperative hypocalcemia. Laser speckle contrast imaging (LSCI) has been shown to be accurate in detecting differences in parathyroid vascularity. In this surgeon-blinded prognostic study, we evaluate the relationship between intraoperative LSCI measurements and postoperative outcomes of total thyroidectomy patients. Methods: Seventy-two thyroidectomy patients were included in this study. After thyroid resection, an LSCI device was used to image all parathyroid glands identified, and a speckle contrast value was calculated for each. An average value was calculated for each patient, and the data were grouped according to whether the patient had normal (16-77 pg/mL) or low levels of parathyroid hormone (PTH) measured on postoperative day 1 (POD1). The aim of this study was to establish a speckle contrast threshold for classifying a parathyroid gland as adequately perfused and to determine how many such glands are required for normal postoperative parathyroid function. Results: A speckle contrast limit of 0.186 separated the normoparathyroid and hypoparathyroid groups with 87.5% sensitivity and 84.4% specificity: 7 of 8 patients with low PTH on POD1 had an average parathyroid speckle contrast above this limit, while 54 of 64 patients with normal postoperative PTH had an average parathyroid speckle contrast below this limit. Taking this value as the threshold for adequate parathyroid perfusion, it was determined that only one vascularized gland was needed for normal postoperative parathyroid function: 64 of 69 patients (92.8%) with at least one vascularized gland (determined by LSCI) had normal postoperative PTH, while all 3 patients (100%) with no vascularized glands had low postoperative PTH. Overall, the rates of temporary and permanent hypoparathyroidism in this study were 8.3% and 1.4%, respectively. Conclusions: LSCI is a promising technique for assessing parathyroid gland vascularity. It has the potential to help reduce the incidence of hypocalcemia after thyroidectomy by providing surgeons with additional information during surgery to aid in the preservation of parathyroid function.

Background: Commonly used predictive models for postoperative pulmonary complications (PPCs) do not perform when applied to head and neck cases. A head and neck-specific risk prediction tool is needed., Methods: Data on 794 free flap head and neck surgery cases at a single center were abstracted from the electronic medical record. Each case was reviewed for the development of PPCs. A predictive model was developed and was then compared to existing predictive models for PPCs., Results: The least absolute shrinkage and selection operator procedure identified age, alcohol use, history of congestive heart failure, preoperative packed cell volume, preoperative oxygen saturation, and preoperative metabolic equivalents as predictors of PPCs in the head and neck population. The model demonstrated an area under the receiving operating characteristic curve of 0.75 (0.69-0.80) with moderately good calibration. Comparisons to the performance of existing models demonstrate superior performance., Conclusions: The model for the development of PPCs developed in this article displays superior performance to existing models., (© 2021 Wiley Periodicals LLC.)

Background: There are several reports of ossification occurring along the pedicle of fibular free flaps in head and neck microvascular reconstruction, but the incidence of pedicle ossification of other osseous flaps in head and neck surgery has never been investigated., Methods: A retrospective chart review was conducted for all patients undergoing free flap reconstruction in the head and neck between 2005 and 2016. Patients were included if they had reconstruction with an osseous free flap and if they had computed tomography (CT) scans at least 1 month post-operatively. Available CT images were reviewed for each patient., Results: Three-hundred thirty four osteocutaneous free flaps were performed. The average age was 64 years (range 8-89). There was slight male predominance with 63.5% of the cohort being male (n = 212). One hundred fifty-five patients had fibular flaps (45%), 108 had radial forearm flaps (34%) and 71 had scapular flaps (21%). One hundred fibulas had available imaging, 73 forearms had available imaging, and 44 scapulas had imaging post-operatively. Of the images reviewed, pedicle ossification was identified in 21 fibular flaps (21%). None of the radial forearm or scapular flaps developed pedicle ossification., Discussion: Pedicle ossification is relatively common in osteocutaneous free flap reconstruction and is uniquely associated with fibular. The presence of pedicle ossification is benign and does not compromise the flap, though it can create concern in cancer surveillance as the lesion is often identified as a new neck mass. As such, head and neck surgeons should be aware of this relatively frequent finding., Competing Interests: Declaration of Competing Interest The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper., (Copyright © 2020 Elsevier Ltd. All rights reserved.)

Objective: Identify risk factors and outcomes of recurrent well-differentiated thyroid cancer., Study Design: Retrospective case-control analysis., Setting: Tertiary care academic center in Nashville, Tennessee., Subjects and Methods: This single-center analysis reviews 478 patients who underwent initial surgical management of well-differentiated thyroid carcinoma between 2002 and 2017. Patients were dichotomized with or without recurrent well-differentiated thyroid cancer. Demographic and clinicopathologic risk factors were carefully reviewed. Univariate, multiple regression, and survival analyses were used to evaluate predictors of recurrence., Results: Thirty-eight patients (7.9%) who received initial surgical intervention for well-differentiated thyroid carcinoma at our institution recurred, with an average time to recurrence of 24 months. Male sex, tumor size, multifocality, extrathyroidal extension, lymphovascular invasion, number of positive lymph nodes, and low lymph node yield were all significantly associated with locoregional recurrence ( P < .05). Multiple regression analysis showed that extrathyroidal extension, number of positive lymph nodes, and low lymph node yield were independent factors predictive of posttreatment recurrence ( P < .05). Metastatic lymph node ratio, the ratio of positive lymph nodes extracted to lymph node yield, of ≥0.3 is associated with increased risk of recurrence ( P < .001) and decreased 5-year recurrence free survival ( P < .001)., Conclusion: Extrathyroidal extension, number of positive lymph nodes, and low lymph node yield are independent clinicopathologic risk factors for postoperative recurrence of well-differentiated thyroid cancer. Metastatic lymph node ratio is uncommonly used but can be an important prognosticator of recurrence. Patients with metastatic lymph node ratio ≥0.3 should be counseled on their increased risk of recurrence and should undergo close surveillance following surgery.

Importance: Surgical treatment comparisons in rare diseases are difficult secondary to the geographic distribution of patients. Fortunately, emerging technologies offer promise to reduce these barriers for research., Objective: To prospectively compare the outcomes of the 3 most common surgical approaches for idiopathic subglottic stenosis (iSGS), a rare airway disease., Design, Setting, and Participants: In this international, prospective, 3-year multicenter cohort study, 810 patients with untreated, newly diagnosed, or previously treated iSGS were enrolled after undergoing a surgical procedure (endoscopic dilation [ED], endoscopic resection with adjuvant medical therapy [ERMT], or cricotracheal resection [CTR]). Patients were recruited from clinician practices in the North American Airway Collaborative and an online iSGS community on Facebook., Main Outcomes and Measures: The primary end point was days from initial surgical procedure to recurrent surgical procedure. Secondary end points included quality of life using the Clinical COPD (chronic obstructive pulmonary disease) Questionnaire (CCQ), Voice Handicap Index-10 (VHI-10), Eating Assessment Test-10 (EAT-10), the 12-Item Short-Form Version 2 (SF-12v2), and postoperative complications., Results: Of 810 patients in this cohort, 798 (98.5%) were female and 787 (97.2%) were white, with a median age of 50 years (interquartile range, 43-58 years). Index surgical procedures were ED (n = 603; 74.4%), ERMT (n = 121; 14.9%), and CTR (n = 86; 10.6%). Overall, 185 patients (22.8%) had a recurrent surgical procedure during the 3-year study, but recurrence differed by modality (CTR, 1 patient [1.2%]; ERMT, 15 [12.4%]; and ED, 169 [28.0%]). Weighted, propensity score-matched, Cox proportional hazards regression models showed ED was inferior to ERMT (hazard ratio [HR], 3.16; 95% CI, 1.8-5.5). Among successfully treated patients without recurrence, those treated with CTR had the best CCQ (0.75 points) and SF-12v2 (54 points) scores and worst VHI-10 score (13 points) 360 days after enrollment as well as the greatest perioperative risk., Conclusions and Relevance: In this cohort study of 810 patients with iSGS, endoscopic dilation, the most popular surgical approach for iSGS, was associated with a higher recurrence rate compared with other procedures. Cricotracheal resection offered the most durable results but showed the greatest perioperative risk and the worst long-term voice outcomes. Endoscopic resection with medical therapy was associated with better disease control compared with ED and had minimal association with vocal function. These results may be used to inform individual patient treatment decision-making.

Objective: To evaluate whether the standardized letter of recommendation (SLOR), commonly used for medical students applying to otolaryngology residency, correlates with objective data in the application., Background: Standardized letters of recommendation using Likert-type scales for different attributes are commonly used by evaluators because of their high interrater reliability and efficiency in preparation and interpretation. Given that these are subjectively scored, it is unknown how well these correlate with objective data., Methods: Applications to the University of Cincinnati otolaryngology residency were evaluated in the academic cycle of 2017-2018. Standardized letters of recommendation were scored to determine whether certain attributes were correlated with objective data (United States Medical Licensing Examination [USMLE] scores and number of presentations/publications) provided in their application. Spearman correlations were used to evaluate the strength of the relationship between the subjective score in certain attributes with objective data., Results: There were 217 applications to the University of Cincinnati that contained SLORs. Of these applications, 474 standardized letters were scored in categories of medical knowledge, research, and commitment to academic medicine. Total publications and presentations were weakly correlated with commitment to academic medicine (0.35, P  < .0001, n = 369) and with research (0.44, P  < .0001, n = 355). Medical knowledge was weakly correlated with Step 1 scores (0.20, P  < .0001) and Step 2 scores (0.18, P  = .0002)., Conclusions: Subjective research and commitment to academic medicine rating scores were weakly correlated with greater academic productivity. Similarly, medical knowledge scores were weakly correlated with Step 1/2 scores. Further research may be needed to assess how to interpret SLOR scores in addition to the information available in an otolaryngology application., Level of Evidence: 4., Competing Interests: Declaration of conflicting interests:The author(s) declared no potential conflicts of interest with respect to the research, authorship, and/or publication of this article., (© The Author(s) 2019.)

Postoperative pulmonary complications (PPCs) are common following major surgical procedures. Risk stratification tools have been developed to identify patients at risk for PPCs. While otolaryngology cases were included in the development of common predictive tools, they comprised small percentages in each tool. It is unclear how these tools perform in patients undergoing major head and neck surgery with free flap reconstruction. This retrospective review studied all free flap reconstructions in head and neck surgery over a 12-year period at a single institution in the southeastern US. Baseline demographic and medical information were included for each case. All cases were reviewed for development of major PPCs, including pneumonia and respiratory failure. The cohort underwent risk stratification using the ARISCAT and Gupta pulmonary risk indices. Performance of these predictive models for head and neck surgery was determined through receiver-operator curve comparison. 794 patients were identified with a median age of 62 years (IQR 41-83). Sixty-five percent were male. Forty-three (5.4%) developed pneumonia, 23 patients developed respiratory failure (2.9%), and 38 patients developed both (4.8%), resulting in a total PPC proportion of 13.1% (n = 104). Both ARISCAT and Gupta pulmonary risk indices demonstrated low discrimination to predict PPCs in head and neck free flap reconstruction, with areas under the curve of 0.60 and 0.65, respectively. Two major indices for prediction of postoperative pulmonary complications do not accurately identify risk in patients undergoing major head and neck surgery. Further studies are needed to develop predictive tools for PPCs in this high-risk population.

Background: Incidence of oral tongue squamous cell carcinoma (OTC) is rising among those under age 50 years. The etiology is unknown., Methods: A total of 395 cases of OTC diagnosed and/or treated at Vanderbilt University Medical Center between 2000 and 2017 were identified. Of those, 113 (28.6%) were early onset (age < 50 years). Logistic regression was used to identify factors associated with early onset OTC. Cox proportional hazards models evaluated survival and recurrence., Results: Compared to typical onset patients, patients with early onset OTC were more likely to receive multimodality treatment (surgery and radiation; adjusted odds ratio [aOR], 2.7; 95% confidence interval [CI], 1.2-6.3) and report a history of snuff use (aOR, 5.4; 95% CI, 1.8-15.8) and were less likely to report a history of cigarette use (aOR, 0.5; 95% CI, 0.2-0.9). Early onset patients had better overall survival (adjusted hazard ratio, 0.6)., Conclusions: This is the largest study to evaluate factors associated with early onset OTC and the first to report an association with snuff., (© 2019 Wiley Periodicals, Inc.)

Objectives: To measure disease-free, disease-specific, and overall survival among patients with T4aN0M0 mandibular gingival squamous cell carcinoma who were treated with surgery alone., Study Design: Case series with chart review., Setting: Tertiary care center., Subjects and Methods: A retrospective chart review was performed of all adult patients treated surgically with an oral cavity composite resection between January 2005 and March 2017. Among other data, patient preoperative characteristics were recorded (eg, age, sex, smoking history, alcohol use, and clinical stage); operative notes were reviewed to determine tumor subsite involvement, reconstruction method, and intraoperative surgical complications; and pathology reports were evaluated for various pathologic findings. Survival outcomes were determined with Kaplan-Meier analysis., Results: The mean follow-up was 18.5 months (range, 0.1-100). The 1- and 5-year disease-free survival rates were 90.5% and 84.5%, respectively, while the 1- and 5-year disease-specific survival rates were 87.8% and 81.9%. The 1- and 5-year overall survival rates were 86.4% and 80.6%., Conclusions: Patients with T4aN0M0 squamous cell carcinoma of the mandibular gingiva treated with surgery alone have a 5-year overall survival of 80.6%. Treatment with surgery alone obviates morbidities associated with adjuvant therapy while upholding survival outcomes.

The incidence of early onset oral tongue squamous cell carcinoma (OTC) has been increasing in the United States, and no clear etiology has been identified. Studies on this topic have generally been small and presented varied results. The goal of this review is to analyze and synthesize the literature regarding early onset OTC risk factors, outcomes, and molecular analyses within the US. To date, studies suggest that early onset OTC patients tend to have less heavy cigarette use than typical onset patients, but there may be an association between early onset OTC and smokeless tobacco (chewing tobacco and snuff) use. Early onset OTC is associated with similar or possibly improved survival compared to typical onset OTC. There has been no evidence to support a significant role for human papillomavirus in development of early onset OTC. Further research with larger cohorts of these patients is needed to better characterize this disease entity., (Copyright © 2018 Elsevier Ltd. All rights reserved.)

Objective: To determine if there is a critical depth of invasion that predicts micrometastasis in early oral tongue cancer., Methods: Retrospective series identifying patients undergoing primary surgical resection of T1 or T2 oral tongue cancer who elected against neck treatment between 2000 and 2015. Cox proportional-hazard model compared the relative hazard and cumulative incidence of recurrence to depth of invasion. The model used a 2 parameter quadratic effect for depth that was chosen based on Akaike's information criterion., Results: Ninety-three patients were identified with T1 or T2 oral tongue squamous cell carcinoma and clinically N0 neck undergoing glossectomy without elective neck treatment. 61% were male and median age was 60 years. Median follow up was 45 months, and 76 patients had at least two years of follow up. Thirty-six of 76 patients recurred (47.4%), with 15 recurring in the oral cavity (19.7%) and 21 developing nodal metastasis (27.6%). Cox proportional-hazards quadratic polynomial showed increasing hazard of recurrence with depth of invasion and the cumulative incidence increased sharply within the range of data from 2 to 6 mm depth of invasion., Conclusions: Depth of invasion is significantly associated with nodal metastasis and has been added to the 8th AJCC staging guidelines. Variable depths of invasion have been associated with regional metastasis; however, there is likely not a critical depth that predicts neck recurrence due to progressive hazards and cumulative risk of occult metastasis. The risk of regional metastasis is likely much greater than previously believed and increases progressively with increasing depth., (Copyright © 2018 Elsevier Ltd. All rights reserved.)

Objective To determine if immediate postoperative uncuffed tracheostomy placement following oral cavity or oropharyngeal head and neck free flap reconstruction is associated with shorter hospital length of stay and higher inpatient decannulation rates without an increase in respiratory complications, as compared with immediate placement of cuffed tracheostomy. Study Design Retrospective cohort. Setting Tertiary referral center. Subjects and Methods Patients were included if they underwent free flap reconstruction for oral cavity or oropharyngeal squamous cell carcinoma and had an intraoperative tracheostomy placed between 2005 and 2016. In 2012, head and neck surgeons changed from routine placement of cuffed to uncuffed tracheostomy tubes immediately after free flap reconstruction. This study compares length of hospital stay, inpatient decannulation rates, and respiratory complications between patients who had cuffed and uncuffed tracheostomies. Analysis of variance and chi-square test were used to examine continuous and categorical variables, respectively. Multivariable regression analyses were performed to determine whether cuff status was independently associated with primary outcomes of length of hospital stay, decannulation, and respiratory complications. Results Of 752 patients who underwent free flap reconstruction, 493 patients met inclusion criteria (cuffed, n = 366; uncuffed, n = 127). Patient variables (ie, age, sex, body mass index, prior chemoradiation) and tumor characteristics (ie, location, stage) did not differ significantly between groups. Adjusted analysis showed that an uncuffed tracheostomy (vs a cuffed tracheostomy) was associated with shorter length of stay (7.7 vs 9.7 days, P < .001) and did not increase the rate of respiratory complications. Conclusion Immediate placement of a uncuffed tracheostomy after oral cavity or oropharyngeal free flap reconstruction is associated with shorter hospital stays without an increase in respiratory complications.

Objectives: To evaluate the factors associated with need for removal of fixation plates in mandibular free flap reconstruction., Methods: This retrospective cohort analysis reviews patients undergoing mandibular free flap reconstruction at a tertiary care center from 2005 to 2016. Patients requiring removal of fixation plates were identified through electronic medical records. Factors including demographics, adjuvant therapy, surgical site infection (SSI) and fistula rates were compared. Removal rates based on flap type were determined., Results: Between 2004 and 2016, 307 patients underwent osteocutaneous mandibular free flap reconstruction. 83 required removal of their fixation plates (27%). Age, tobacco use, and BMI were similar between patients requiring removal versus not requiring removal. Primary indications for removal were plate exposure (n = 41), and/or chronic drainage (n = 31), infection (n = 25), and pain (n = 17). Patients undergoing removal were significantly more likely to have had adjuvant radiation therapy (OR 2.09, CI 1.82-3.81), surgical site infection (OR 13.9, CI 5.15-43.2), and post-operative fistula (OR 13.0, 6.85-24.8). 35% of all fibula flaps (n = 52), 21% of osteocutaneous radial forearm (n = 21), and 11% of osteocutaneous scapular flaps (n = 6) required removal. 90% of patients (n = 75) had resolution of their symptoms following hardware removal., Conclusion: Surgical site infection and fistula are strongly associated with the need for plate removal. Fibular free flaps carry the highest rate of plate removal. Plate removal leads to resolution of plate-associated symptoms in a majority of cases., (Copyright © 2018 Elsevier Ltd. All rights reserved.)

Olfactory neuroblastoma is a rare and often locally aggressive malignancy that invades the orbit via local destruction. It is known to recur in a delayed fashion, particularly to the neck lymph nodes. This is a case of a 65-year-old gentleman who presents with recurrence in the orbit and a neck lymph node 19 years after treatment for his initial disease. This report describes the longest known interval in orbital recurrence and should alert the monitoring physician that extreme delays in recurrence can occur.

Objectives: Ablative procedures of the head and neck often result in significant facial and cervical irregularities and cosmetic asymmetry. The deformity resulting from ablative procedures of the head and neck is a significant source of cosmetic morbidity and postoperative dissatisfaction. Reconstruction of post-ablative defects in the head and neck can employ a broad range of techniques, ranging from primary closure to free tissue transfer. The free dermal fat graft (FDFG) is one such option and has been used to repair volume defects of varying sizes after common head and neck procedures such as parotidectomy. However, its use is largely undocumented in the literature. We seek to further illustrate the FDFG as an alternate method of reconstruction of head and neck defects., Study Design: Non-randomized retrospective analysis., Methods: The medical records of all patients who underwent primary autologous abdominal FDFG reconstruction of head and neck defects by a single surgeon at Vanderbilt University Medical Center from January 1997 to August 2010 were reviewed. All patients were called in order to assess their post-operative cosmetic satisfaction., Results: Sixty-two patients were analyzed. Only three patients were found to have post-operative complications directly related to the FDFG. No complications were found at the donor site. Based on a telephone survey, the majority of patients were satisfied post-operatively with their cosmetic outcomes in the primary site and donor site., Conclusions: From our experience the FDFG is a cosmetically and functionally advantageous option for reconstruction of ablative procedures of the head and neck., (Copyright © 2017 Elsevier Inc. All rights reserved.)

Objective Total laryngectomy (TL) is a high-cost procedure with patients at risk for significant postoperative health care use. Face-to-face preoperative counseling provided by speech-language pathologists is a relatively inexpensive intervention that may improve care quality and decrease costs. We evaluated if preoperative counseling for patients undergoing TL was associated with differences in length of stay (LOS), use of the emergency department (ED), or unplanned readmissions within 30 days of discharge. A secondary analysis identified predictors of these 3 outcomes. Study Design Case series with chart review. Setting Academic medical center in the United States. Subjects and Methods Patients were included if they underwent TL from 2011 to 2015. Patient demographics and comorbidities, surgical characteristics, and perioperative care data were retrieved and analyzed for 116 patients. Univariate and multivariate models were constructed for 3 outcomes. Results LOS was significantly lower for patients receiving counseling (-3.0 days, P = .02). No differences were observed in rates of 30-day ED visits or unplanned readmissions. Care provided by high-volume surgeons was associated with decreased LOS ( P = .005), while having postoperative complications increased LOS ( P < .001). High rates of ED visits (12.1%) and readmissions (20.6%) were observed. Discharge to inpatient rehabilitation and the patient's home distance from the institution were predictors of ED visits. TL as salvage therapy and occurrence of postoperative complications were risk factors for readmission. Conclusion Preoperative counseling was associated with marked reduction in LOS following TL without increased readmissions, which suggests that it may promote safe, earlier patient readiness for discharge.