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Background: In 1936, like many individuals who felt the menace of fascism, George Orwell traveled to Spain to lend his support to the cause of the Republic, battling a right-wing coup. Spain, during its Civil War, was an eye-opening experience for him, yielding insights that allowed, and even compelled him to write Animal Farm and 1984. Spain was also a close brush with death. In May of 1937, in a trench on a windswept ridge near Huesca, Orwell was shot through the neck by a sniper, leaving him with a paralyzed vocal fold.Design: A thorough review of firsthand accounts of Orwell's injury and subsequent care was made. These are presented in the context of current knowledge of ballistics, penetrating neck trauma, and vocal fold paralysis.Results and Conclusion: Orwell survived largely because of the nature of his wounding with a high-velocity jacketed military round. His recovery followed a course in many ways typical for patients with vocal fold paralysis. His writings leave us a unique and extraordinary account of the experience of being shot, of the medical care of the day, of the handicap of paralytic dysphonia, and of survival and heroism under extraordinary circumstances. [ABSTRACT FROM AUTHOR]

The article presents the case of a 49-year-old man who was diagnosed with cricoid chondrosarcoma presenting as breathy dysphonia. It cites that the typical laryngoscopic and radiographic appearance formed the basis for the clinical diagnosis. Some of the possible effects of the presence of such tumors are mentioned, including consequent glottic insufficiency. His case is said to stress the significance of careful laryngoscopic evaluation and show the difficulties in determining suitability for partial resection of the cricoid cartilage.

Background: Unilateral vocal fold pseudocysts have been hypothesized to result from vocal fold paresis, but no explanation has been proposed for bilateral lesions. This study compares patients with unilateral to those with bilateral pseudocysts for insights into pathogenesis., Methods: Adults with unilateral and bilateral pseudocysts evaluated between 2018 and 2023 were retrospectively studied. Patient demographics, laryngeal stroboscopic findings, management strategies employed, and treatment outcomes were recorded. Fisher's exact and student's t-tests were performed to assess unilateral and bilateral cohorts for differences., Results: One hundred ninety-six patients (109 with bilateral and 87 with unilateral pseudocysts) were studied. The average age was 29 years (bilateral: 29 years, unilateral: 30 years; p = 0.3846). The groups differed with respect to sex (172 females: 105 bilateral, 67 unilateral; 24 males: 4 bilateral, 20 unilateral; p < 0.0001) and clinical diagnosis of paresis (bilateral: 13.8%, unilateral: 34.5%; p = 0.0010). Treatment was similar between cohorts for rates of voice therapy (bilateral: 67.0%, unilateral 63.2%; p = 0.6511) and surgery (bilateral: 12.8%, unilateral 17.2%; p = 0.4228). There were a total of six recurrences (bilateral: 2, unilateral: 4; p = 0.3898)., Conclusions: Bilateral pseudocysts occur almost exclusively in women and with a relative absence of paresis. Unilateral pseudocysts are more likely to occur in the presence of paresis and in a significantly higher proportion of men. This suggests that unilateral and bilateral disease evolve in different clinical conditions, although they may share glottic insufficiency as a predisposing factor., Level of Evidence: 3 Laryngoscope, 135:234-238, 2025., (© 2024 The American Laryngological, Rhinological and Otological Society, Inc.)

Although emesis is a relatively common event that bathes the larynx in low pH and irritative enzymes, prolonged laryngeal consequences of emesis are atypical. We present three cases of laryngeal injury of unusual severity and duration from periprocedural emesis and discuss predisposing factors, acute management, and mitigation of sequalae., 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 The Voice Foundation. Published by Elsevier Inc. All rights reserved.)

Objective(s): The objective of this study is to compare treatment outcomes for vocal fold polyps (VFPs) between operating room microlaryngoscopy and office-based photoangiolysis with the potassium titanyl phosphate (KTP) laser., Methods: Prospective nonrandomized cohort study of patients with VFPs undergoing microlaryngoscopy ("OR group") or KTP laser photoangiolysis ("KTP group"). Voice outcomes (patient-reported outcome measures [Voice Handicap Index-10 (VHI-10) and Singing VHI-10 (SVHI-10)], auditory-perceptual measures [Consensus Auditory-Perceptual Evaluation of Voice (CAPE-V)], videostroboscopic characteristics [Voice-Vibratory Assessment of Laryngeal Imaging (VALI)], and acoustic and aerodynamic measures) were performed at baseline and regular intervals after intervention., Results: Forty-four subjects (17 OR group, 27 KTP group) with VFPs were enrolled. Mean VHI-10 significantly improved from baseline to each follow-up interval in both groups, except for the 1-2-week interval in the OR group. Mean SVHI-10 improved for both groups at some intervals. Growth curve models and time-to-event analyses for patient-reported outcomes did not differ between groups. There were significant improvements in all categories of auditory-perceptual voice quality and some categories of videostroboscopic characteristics in both groups. No significant trends were identified in acoustic and aerodynamic measures. Improvements in most outcomes did not significantly differ between groups or based on polyp size. There were no major complications., Conclusions: Significant improvements in patient-reported voice outcomes measures, auditory-perceptual voice evaluation, and videostroboscopic characteristics occur following surgical treatment of vocal fold polyps with either microlaryngoscopy or office-based KTP laser. Long-term voice outcomes do not significantly differ between treatment modalities., Level of Evidence: 3 Laryngoscope, 134:S1-S20, 2024., (© 2024 The American Laryngological, Rhinological and Otological Society, Inc.)

Introduction: Previous studies show that performers face higher risk of voice injury and experience greater impairment compared to nonperformers. Understanding the factors influencing support for performers is important for improving outcomes., Methods: An anonymous online survey was distributed to a target audience of performers with past voice injury, inquiring about their understanding of voice injury "red flags," access to voice care support resources, treatment adherence, and comfort discussing injury with others. Responses were analyzed considering various clinicodemographic factors and aspects related to care and treatment., Results: The survey was completed by 151 performers with self-reported history of voice injury, representing multiple performance genres. Participants commonly sought help from a general otolaryngologist (52; 34.44%), laryngologist (41; 27.15%), or voice teacher (40; 26.49%) and treatments included voice therapy, rest, medication, and surgery, with a majority reporting high treatment adherence (129; 87.16%), a statistically significant factor in resolving symptoms. Those with partial or nonadherence cited financial/insurance barriers, scheduling/availability conflicts, or treatment dissatisfaction. Participants reported high awareness of voice injury "red flags" (mean 86.80; SD 18.87%), and moderate access to voice care tools/resources (mean 74.76; SD 29.1) and a voice team (mean 71.23; SD 36.52), but low support from management/production teams (mean 50.69; SD 37.23). Several expressed a desire for better education about preventive care (mean 70.06; SD 37.78). Comfort levels in discussing voice injuries varied across social contexts, but those working with voice teachers were more comfortable discussing their voice problems with colleagues and peers., Conclusion: This study explores performers' perspectives on accessing care for voice injuries and emphasizes the importance of increased preventive education to address the ongoing stigma surrounding voice injuries and to foster a supportive environment for performers seeking help. Additionally, the study highlights the role of voice professionals in both providing and advocating for support systems for performers with voice injury., Competing Interests: Declaration of Competing Interest None., (Copyright © 2024 The Voice Foundation. Published by Elsevier Inc. All rights reserved.)

Purpose: To develop and validate a deep learning model for distinguishing healthy vocal folds (HVF) and vocal fold polyps (VFP) on laryngoscopy videos, while demonstrating the ability of a previously developed informative frame classifier in facilitating deep learning development., Methods: Following retrospective extraction of image frames from 52 HVF and 77 unilateral VFP videos, two researchers manually labeled each frame as informative or uninformative. A previously developed informative frame classifier was used to extract informative frames from the same video set. Both sets of videos were independently divided into training (60%), validation (20%), and test (20%) by patient. Machine-labeled frames were independently verified by two researchers to assess the precision of the informative frame classifier. Two models, pre-trained on ResNet18, were trained to classify frames as containing HVF or VFP. The accuracy of the polyp classifier trained on machine-labeled frames was compared to that of the classifier trained on human-labeled frames. The performance was measured by accuracy and area under the receiver operating characteristic curve (AUROC)., Results: When evaluated on a hold-out test set, the polyp classifier trained on machine-labeled frames achieved an accuracy of 85% and AUROC of 0.84, whereas the classifier trained on human-labeled frames achieved an accuracy of 69% and AUROC of 0.66., Conclusion: An accurate deep learning classifier for vocal fold polyp identification was developed and validated with the assistance of a peer-reviewed informative frame classifier for dataset assembly. The classifier trained on machine-labeled frames demonstrates improved performance compared to the classifier trained on human-labeled frames., (© 2023. The Author(s), under exclusive licence to Springer-Verlag GmbH Germany, part of Springer Nature.)

Objectives: The primary objective was to assess the perspectives of recent laryngology fellowship graduates on office-based procedure training, with a secondary objective to compare this with previous research on perspectives of fellowship directors., Methods: Recent laryngology fellowship graduates were surveyed via an online survey platform regarding post-fellowship practice and various aspects of office-based procedure training, including perceived competence, mentorship, and barriers., Results: There were 51 respondents. Seventy-six percent of respondents felt they "definitely" received adequate office procedure training. Number of procedures as primary surgeon was significantly associated with perception of adequate training (OR 1.54, 95% CI: 1.08-2.19, p = 0.018) and high post-fellowship office procedure volume (OR 1.56, 95% CI: 1.02-2.39, p = 0.040). Fellows reported a lower percentage of procedures as primary surgeons compared with program directors (46.8% vs. 61.9%, p = 0.028). Fellows and directors agreed that informal debriefs were more commonly employed than more structured training elements such as checklists and simulators. Of nine office procedures, laryngeal electromyography, KTP laser, and transnasal esophagoscopy had the greatest decreases in practice after training., Conclusion: Although most recent laryngology fellowship graduates endorse adequate office-based procedure training, a range of individual experiences exists, and office procedure volume, both overall and across individual procedures, may decrease after fellowship. Fellows performing office procedures as primary surgeons may be linked to perceived quality of training and post-fellowship volume., Level of Evidence: NA Laryngoscope, 134:1802-1806, 2024., (© 2023 The American Laryngological, Rhinological and Otological Society, Inc.)

Objective: De novo occurrence of granuloma (granulation tissue) on the membranous vocal fold is not readily explained by usual causes of granuloma at the vocal process. We describe a series of patients., Study Design: Case series., Setting: Single academic institution., Methods: Cases were identified over a 16-year period. All patients exhibited granulation tissue on pathology. Demographic details, presentation, treatment, histology, and clinical outcomes were recorded., Results: Five patients (mean age: 74.0 ± 6.1 years, 40.0% male, 40.0% former smokers) underwent a biopsy. Persistent or recurrent granulation led to a second biopsy in 4 patients an average of 1423.5 days later, revealing a new diagnosis of squamous cell carcinoma (SCC) in situ in one and mild dysplasia in another. Further persistence or recurrence led to a third biopsy or excision an average of 302.3 days later in 3 patients, demonstrating SCC in situ in 1. An average of 2.5 biopsies were required with a mean time to SCC in situ diagnosis of 919.5 days from presentation. Two patients continued to demonstrate persistent granulation tissue on histology., Conclusion: The membranous vocal fold is an atypical location for granuloma and portends a risk of occult malignancy. The occurrence of de novo granuloma at this site should prompt close long-term clinical surveillance with a low threshold for biopsy. Consideration should be given to tissue collection in the operating room to adequately sample the lesion's base. Concern should persist even after a negative biopsy, and serial observation with repeat biopsy as needed should be pursued., (© 2023 American Academy of Otolaryngology-Head and Neck Surgery Foundation.)

Introduction: Although microlaryngoscopy has been recognized to be effective in addressing lesions in vocal performers, no detailed information regarding return to performance (RTP) following surgery exists. We describe our experience and offer proposals to establish standardized criteria for RTP among vocal performers., Methods: Records for adult vocalists who underwent microlaryngoscopy for benign vocal fold (VF) lesions and had a clearly documented RTP date between 2006 and 2022 were reviewed. Patient demographics, diagnoses, interventions, and postsurgical care before and after RTP were described. The need for medical and procedural interventions and rate of reinjury were used to determine the success of RTP., Results: Sixty-nine vocal performers (average age: 32.8 years, 41 [59.4%] female, 61 [88.4%] musical theater) underwent surgery for 37 (53.6%) pseudocysts, 25 (36.2%) polyps, 5 (7.2%) cysts, 1 (1.4%) varix, and 1 (1.4%) mucosal bridge. Fifty-seven (82.6%) underwent voice therapy. The average time to RTP was 65.0 ± 29.8 days. Prior to RTP, six (8.7%) experienced VF edema requiring oral steroids and one (1.4%) underwent a VF steroid injection. Within 6 months following RTP, eight (11.6%) received oral steroids for edema and three underwent procedural interventions (two steroid injections for edema/stiffness, one injection augmentation for paresis). One patient experienced pseudocyst recurrence., Conclusions: Return to vocal performance at an average of 2 months following microlaryngoscopy for benign lesions appears overwhelmingly successful, with low rates of need for additional intervention. There is a need for validated instruments to better measure performance fitness to refine and possibly accelerate RTP., Level of Evidence: 4 Laryngoscope, 134:329-334, 2024., (© 2023 The American Laryngological, Rhinological and Otological Society, Inc.)

Objectives/hypothesis: Cysts are benign vocal fold lesions typically divided into mucous retention or epidermoid subtypes. The conventional paradigm that the former are translucent and the latter opaque fails to encompass the heterogeneity of cyst appearance on laryngoscopy. This study aims to characterize the relationships between clinical cyst characteristics and histopathology., Study Design: Retrospective cohort METHODS: Clinicodemographic data, videostroboscopy findings, and histopathology results were retrospectively reviewed for adults who underwent surgical excision of vocal fold cysts at our institution between 2006 and 2021., Results: Diagnostic histopathologic material was available for 69 patients (age: 50.4 ± 15.1 years, 68.1% female). Clinically, most cysts were opaque (69.6%) and located at the vibratory margin (82.6%). 11.6% were infraglottic. Significant associations existed between cyst location and epithelial type, with infraglottic cysts and those at the superior surface more commonly exhibiting ductal (P = 0.003) and squamous (P = 0.002) epithelium, respectively. Cyst opacity did not correlate with histopathology (P = 0.415). Epidermoid cysts were more likely to exhibit clinical inflammation (P = 0.002)., Competing Interests: Declaration of Competing Interest The authors have no interests to declare., (Copyright © 2023 The Voice Foundation. Published by Elsevier Inc. All rights reserved.)

Objectives: To investigate awareness of proton pump inhibitor (PPI) side effects and the resulting changes in reflux mana management among members of the American Broncho-Esophagological Association (ABEA) caring for adult patients in light of increasing concern for PPIs long-term adverse effects., Study Design: Cross-sectional survey study METHODS: Online surveys were electronically distributed to ABEA members assessing awareness of PPI side effects and current practice in reflux management., Results: 374 ABEA members were contacted, of whom, 43 (11.5%) completed the survey. The majority of respondents (94.1%) selected laryngology as their principal focus. The entire cohort warned their patients about PPI side effects, with highest concern for osteoporotic risk. Most respondents (88.2%) had changed their PPI prescription frequency in light of recent studies on PPI side effects, with 55.9% avoiding PPI prescription and 94.1% limiting the duration of PPI courses. Instead of PPIs, 73.5% of responders prescribe H2-receptor blockers. The primary reasons for starting patients on PPIs were typical gastroesophageal reflux symptoms (47.1%), followed by laryngopharyngeal reflux symptoms (41.2%), and endoscopic findings suspicious for reflux (11.8%). Finally, the majority of respondents (82.4%) had referred at least one patient for surgical management of gastroesophageal reflux in the past year., Conclusions: The majority of surveyed ABEA members were concerned about reports of PPI adverse effects and had modified their prescription patterns as a result. Avoidance of PPI recommendation was common, along with the preference for H2 blockers in the management of GERD and LPR. PPI side effects of greatest concern to broncho-esophagologists treating adult patients were osteoporosis, renal dysfunction and dementia., (Copyright © 2021 The Voice Foundation. Published by Elsevier Inc. All rights reserved.)

Introduction: Past studies show that performers are more susceptible to voice injury, have higher incidence of injury, and experience greater vocal impairment than non-performers. Despite literature demonstrating otherwise, there remains fear and stigma that voice injury is a career-ending circumstance. Much of this is due to a lack of information about post-treatment vocal function., Methods: An anonymous online survey was distributed via email, flyer, and social media to a target audience of performers with a history of voice injury. It inquired about occupation, vocal symptoms, professionals consulted, and treatment adherence. Outcome measures included ability to perform, resolution of symptoms, and attitudes about their voices after voice injury. Findings were analyzed descriptively with statistical analysis to determine factors that may be related to favorable outcomes., Results: The survey was completed by 151 performers representing a range of genres, including musical theatre, classical, and popular genres. The most reported vocal symptoms were decreased range, singing voice quality changes, increased singing effort, and vocal fatigue. Most initially sought care from an otolaryngologist, laryngologist, or voice teacher. Diagnoses and recommendations varied, but those who adhered to treatment were more likely to report resolution of voice symptoms (P = 0.025). Those with symptoms for 2-4 weeks reported greater vocal confidence than those with a longer symptom duration (P = 0.0251). Performers working with a voice teacher were more likely to find treatment helpful (P = 0.0174). Those with neurogenic voice conditions reported less vocal reliability than participants with other pathologies (P = 0.0155)., Conclusion: The majority of participants continued to perform, reported resolved or improved voice symptoms after treatment, and reported positive attitudes about their voices, regardless of their injury or current presence or absence of pathology on exam. Findings of this study highlight a need for continued outreach to voice teachers, education programs, and production teams about vocal function after voice injury., Competing Interests: Declaration of Competing Interest The authors have no relevant financial or non-financial disclosures., (Copyright © 2023 The Voice Foundation. Published by Elsevier Inc. All rights reserved.)

Objectives: Ulcerative laryngitis is a distinctive condition which typically follows illness with severe cough, and is characterized by dysphonia, ulcerative lesions of the vocal folds, and a prolonged clinical course. We present four patients with ulcerative laryngitis who presented in close succession amid the surge in omicron-variant COVID19 cases., Study Design: Retrospective review., Methods: Patient records for patients with ulcerative laryngitis from April and May 2022 were reviewed and compared with patients who presented with the same diagnosis from January 2017 through March 2022. Incidence, patient demographics, occupation, vaccination status, disease history, and treatment were obtained and compared., Results: Four patients presented with ulcerative laryngitis over six weeks. Compared to the previous 4 years, this represented an eight-fold increase in monthly incidence. Average time from symptom onset to presentation was 15 days. All patients presented with dysphonia, with an average VHI10 of 23 and SVHI10 of 28. Two patients were COVID positive, one negative, and one had unknown COVID status. Three patients were fully vaccinated while one patient had only received one dose. Treatments included voice rest, steroids, antibiotics, antireflux medicine, and cough suppressants. Clinical course tended to be shorter and outcomes similar to the comparison group., Conclusion: The incidence of ulcerative laryngitis appeared to increase markedly with the prevalence of omicron-variant COVID19. Potential explanations include the apparent upper airway focus of omicron infection in contrast with prior variants and/or change in COVID19 infection characteristics in a vaccinated population., (Copyright © 2023 The Voice Foundation. Published by Elsevier Inc. All rights reserved.)

Objectives: Acute vocal fold edema (VFE) is often a consequence of illness, allergy, or voice overuse, causing dysphonia. Although VFE typically resolves with voice rest and treatment of predisposing causes, oral glucocorticoids are often considered for performers with imminent performance demands. There are limited data about performers' perceptions of vocal change during treatment and how this relates to their ability to perform. This study aims to examine performers' self-perceptions of vocal function with steroid treatment., Methods: Fifty-five performers (34 F; 21 M) diagnosed with VFE who chose treatment with a 6-day methylprednisolone taper were prospectively assessed. They completed the Evaluation of the Ability to Sing Easily (EASE) and reported on their voice use, regimen, performance obligations, and ability to perform. Findings were compared between Day 1 and Day 6 using paired t-tests and nonparametric Wilcoxon signed-rank tests., Results: Nearly all subjects completed scheduled performances without interruption. Following treatment, all subscales of the EASE were decreased at Day 6 (Vocal Function 29.78-20.59; Pathologic Risk Indicator 26.60-17.33; Vocal Concerns 6.10-4.20). These differences were statistically significant (p < 0.0001) and greater in subjects with performances scheduled and subjects who consistently completed vocal warmups. These findings demonstrate significant improvement in several facets of performers' self-perception of function., Conclusion: Subjects reported significant improvement in vocal function with oral steroid treatment and were able to meet performance obligations. It remains important that steroids are not prescribed without laryngeal examination. Examination should be repeated when dysphonia persists, recurs swiftly, or when patients seek repeated treatment, as there may be increased risk of adverse outcomes, and continued steroid use may mask underlying chronic pathology that is best treated by other means., Level of Evidence: 4 Laryngoscope, 132:2434-2441, 2022., (© 2022 The American Laryngological, Rhinological and Otological Society, Inc.)

Objective: This study aims to develop and validate a convolutional neural network (CNN)-based algorithm for automatic selection of informative frames in flexible laryngoscopic videos. The classifier has the potential to aid in the development of computer-aided diagnosis systems and reduce data processing time for clinician-computer scientist teams., Methods: A dataset of 22,132 laryngoscopic frames was extracted from 137 flexible laryngostroboscopic videos from 115 patients. 55 videos were from healthy patients with no laryngeal pathology and 82 videos were from patients with vocal fold polyps. The extracted frames were manually labeled as informative or uninformative by two independent reviewers based on vocal fold visibility, lighting, focus, and camera distance, resulting in 18,114 informative frames and 4018 uninformative frames. The dataset was split into training and test sets. A pre-trained ResNet-18 model was trained using transfer learning to classify frames as informative or uninformative. Hyperparameters were set using cross-validation. The primary outcome was precision for the informative class and secondary outcomes were precision, recall, and F1-score for all classes. The processing rate for frames between the model and a human annotator were compared., Results: The automated classifier achieved an informative frame precision, recall, and F1-score of 94.4%, 90.2%, and 92.3%, respectively, when evaluated on a hold-out test set of 4438 frames. The model processed frames 16 times faster than a human annotator., Conclusion: The CNN-based classifier demonstrates high precision for classifying informative frames in flexible laryngostroboscopic videos. This model has the potential to aid researchers with dataset creation for computer-aided diagnosis systems by automatically extracting relevant frames from laryngoscopic videos., Competing Interests: Anaïs Rameau is medical advisor for Perceptron Health, Inc. Dan Witte is co‐founder of Perceptron Health, Inc., (© 2022 The Authors. Laryngoscope Investigative Otolaryngology published by Wiley Periodicals LLC on behalf of The Triological Society.)

Objectives: To describe voice changes as a result of the off-label use of androgen supplementation in women., Methods: A multi-institutional retrospective consecutive case series identified women taking androgen supplementation who presented to voice clinics at two institutions with a chief complaint of voice change between 2014 and 2019. Age, occupation, hormone therapy, indication, Voice Handicap Index-10, fundamental frequency, semitone pitch range, testosterone blood level, treatment undertaken, and long-term outcome were collected., Results: Nine women presented with voice change after initiation of androgen hormone supplementation. The mean age was 55 and three patients were performers. All patients underwent hormone therapy with testosterone supplementation, most commonly subcutaneous testosterone pellets. Six patients (67%) were being treated for menopause symptoms, one patient for decreased libido, one patient for breast cancer, and one patient who desired additional muscle gain. Time of symptom onset after hormone therapy initiation was highly variable, ranging from 0 to 48 months with a mean of 15 months. Mean Voice Handicap Index-10 was 21, mean fundamental frequency at comfortable speaking level was 155 Hz and mean semitone pitch range was 22 semitones. Two patients had markedly elevated serum total testosterone levels. Hormone therapy discontinuation and voice therapy were recommended in six (67%) patients each. Five patients returned for follow-up after treatment and noted some subjective benefit., Conclusions: Female patients treated with androgen supplementation may experience unintended voice changes, most prominently reduction in fundamental frequency. Although some benefit may be obtained from voice therapy and cessation of hormone therapy, voice changes may be permanent. Caution should be exercised when prescribing these medications to women., (Copyright © 2020 The Voice Foundation. Published by Elsevier Inc. All rights reserved.)

Objectives/hypothesis: To examine patterns of recurrence of benign phonotraumatic vocal fold lesions over time for insights into pathophysiology., Study Design: Case series with mathematical modeling., Methods: Medical records and stroboscopic exams of adults who underwent microlaryngoscopic resection of phonotraumatic vocal fold lesions over a 13-year period were reviewed for time to recurrence after surgery. Uniform and log-normal probability distributions were fitted to the time to recurrence curves for vocal fold polyps, midfold masses, and pseudocysts. Model fits were compared using the Akaike information criterion corrected, a standard measure of the goodness of fit. Stochastic simulations were used to verify that the mechanistic hypotheses were concordant with the selected probability distributions and empiric data., Results: Of 567 patients who underwent microlaryngoscopic resection, 65 had a recurrence (16 polyps, 14 midfold masses, and 35 pseudocysts). Midfold mass and pseudocyst recurrences were predominantly seen in younger women. Polyps were best fit by a uniform distribution rather than log-normal, whereas midfold masses and pseudocysts were better fit by log-normal rather than uniform. Stochastic simulations suggest that polyps recur sporadically according to a paroxysmal-developmental model, whereas midfold mass and pseudocyst recurrences follow a force-multiplication, damage-accumulation process., Conclusions: Vocal fold polyps are acute lesions evenly distributed by age and gender that recur uniformly over time, suggesting they arise from sudden tissue reactions to phonotraumatic stress. Pseudocysts and midfold fibrous masses are chronic lesions predominantly found in young women that recur with log-normal distribution over time, suggesting gradual damage accumulation in larynges predisposed to enhanced phonotrauma., Level of Evidence: 4 Laryngoscope, 131:2523-2529, 2021., (© 2021 The American Laryngological, Rhinological and Otological Society, Inc.)

Objectives/hypothesis: Performing while on steroids is widely considered to increase risk of vocal injury. This study aims to determine incidence and type of injury, and changes in performers' voices after treatment of vocal fold edema (VFE) with glucocorticoids., Study Design: Prospective Cohort., Methods: Fifty-five performers (34 female; 21 male) treated for acute VFE with short-course oral glucocorticoids were prospectively evaluated pre- and post-treatment. Subjects underwent videostroboscopy, acoustic/aerodynamic assessment, and functional assessment with the Singing Voice Handicap Index-10 (SVHI-10) and Evaluation of the Ability to Sing Easily (EASE). Blinded reviewers rated videostroboscopic examinations and performed audio-perceptual assessment. Chi-square tests and Wilcoxon signed rank tests were applied for analyses of treatment changes., Results: Following glucocorticoid treatment, two instances of vocal fold hemorrhage (3.6%) and three instances of glottic thrush (5.5%) were observed. These resolved without consequence. Mucosal wave dynamics and edema improved. Nearly all subjects completed scheduled performances, and significant improvement was noted on the EASE, reflecting improved function after treatment. These were further supported by statistically significant improvements in CAPE-V and some acoustic and aerodynamic outcomes (semitone pitch range for females, airflow measures for males)., Conclusions: Oral glucocorticoids appear to be generally safe for performers presenting with acute VFE. The incidence of adverse effects, specifically hemorrhage and thrush, was low and the effects transient. Vocal fold examination should be considered obligatory before prescribing glucorticoids to working performers. A treatment strategy for acute VF edema incorporating glucocorticoids when appropriate appears to result in significant improvements in measures of glottal function including videostroboscopic appearance, subject perception, and auditory perception., Level of Evidence: 4 Laryngoscope, 131:2298-2304, 2021., (© 2021 The American Laryngological, Rhinological and Otological Society, Inc.)

Objective: To assess the current practices and challenges of training office-based procedures to laryngology fellows in the United States., Methods: An anonymous web-based survey study was distributed to laryngology fellowship program directors, as listed by the American Laryngological Association. The survey was a 19-item questionnaire with free-text, Likert scale, and multiple-choice answers., Results: Twenty-two of 27 program directors (81.4%) replied to the survey. Many programs (8/16) have three or more laryngologists and do more than 10 procedures each week (10/16). Sixty-nine percent (11/16) of directors had not been trained for office procedures in their fellowship. The fellows are allowed to be primary surgeon on 68.75% and 75% of vocal fold augmentation and laser procedures, respectively. The expected competencies for these procedures on graduation are average-moderate and moderate. When program directors asked about the methods used for training, a minority of them use simulators (2/16), procedural checklists (2/16), or structured debriefing (2/16). The most commonly used methods were case-based troubleshooting (13/16) and unstructured debriefing (13/16). Patients being awake and patients' expectations are seen as the most important obstacles. Most of the directors thought office-based procedure training could be improved (14/16). The most common suggestions were using step-wise checklists, simulator-labs, and formal debriefings., Conclusion: This is the first study evaluating the training of office-based laryngeal procedures during laryngology fellowship. Given the increasing importance of these procedures in practice and the herein identified barriers and need for improvement, fellowships should investigate the use of systematic training tools to improve fellow competency with office-based procedures. Laryngoscope, 131:2054-2058, 2021., (@ 2021 The American Laryngological, Rhinological and Otological Society, Inc.)

Objective: The COVID-19 health crisis abruptly disrupted the practice of otolaryngology. This article aims to define the changes needed to operate an academic otolaryngology practice safely and efficiently from within the epicenter of the pandemic. We define the areas of normal patient workflow that have been affected by COVID-19, and we offer mitigation strategies with attention paid to the specific needs of subspecialties., Data Sources: The article includes data specific to the office practice metrics of the Weill Cornell Medicine Department of Otolaryngology-Head and Neck Surgery, as well as publically available data from New York Presbyterian Hospital system and the New York Times ., Review Methods: Expert opinion., Conclusions: Through careful planning and execution, it is possible to reestablish safe otolaryngologic patient care during the COVID-19 pandemic. It will require a significant change from prior practice models for successful implementation. Additionally, telemedicine can be positively integrated into the treatment of otolaryngology diseases for new and established patients., Implications for Practice: The information conveyed in this review can be used as a guide by large and small otolaryngology groups to identify aspects of the patient visit that are "at risk" due to COVID-19, and it suggests sensible responses that can be made without a significant disruption to normal practice. The methods used to identify vulnerabilities with the patient visit process can be applied to future unforeseen crises, such as a resurgence of COVID-19 or a novel pandemic.

Objectives/hypothesis: The aims of this work were 1) to investigate whether office laryngoscopy is an aerosol-generating procedure with an optical particle sizer (OPS) during clinical simulation on healthy volunteers, and 2) to critically discuss methods for assessment of aerosolizing potentials in invasive interventions., Study Design: Prospective quantification of aerosol and droplet generation during clinical simulation of rigid and flexible laryngoscopy., Methods: Two healthy volunteers were recruited to undergo both flexible and rigid laryngoscopy. An OPS was used to quantify aerosols and droplets generated for four positive controls relative to ambient particles (speech, breathing, /e/ phonation, and /ae/ phonation) and for five test interventions relative to breathing and phonation (flexible laryngoscopy, flexible laryngoscopy with humming, flexible laryngoscopy with /e/ phonation, rigid laryngoscopy, and rigid laryngoscopy with /ae/ phonation). Particle counts in mean diameter size range from 0.3 to >10 μm were measured with OPS placed at 12 cm from the subject's nose/mouth., Results: None of the laryngoscopy interventions (n = 10 each) generated aerosols above that produced by breathing or phonation. Breathing (n = 40, 1-3 μm, P = .016) and /ae/ phonation (n = 10, 1-3 μm, P = .022; 3-5 μm. P = .083; >5 μm, P = .012) were statistically significant producers of aerosols and droplets. Neither speech nor /e/ phonation (n = 10 each) were associated with statistically significant aerosols and droplet generation., Conclusions: Using OPS to detect droplets and aerosols, we found that office laryngoscopy is likely not an aerosol-generating procedure. Despite its prior use in otolaryngological literature, an OPS has intrinsic limitations. Our study should be complemented with more sophisticated methods of droplet distribution measurement., Level of Evidence: 3 Laryngoscope, 130:2637-2642, 2020., (© 2020 American Laryngological, Rhinological and Otological Society Inc, The Triological Society and American Laryngological Association (ALA).)

Objective: To determine the natural history of vocal fold cysts, by undertaking a retrospective analysis of data from a single clinical institute., Methods: All patients diagnosed with vocal fold cysts were identified from January 2006 to June 2018. A total of 87 patients that elected not to have surgery or who had an interval of observation greater than 90 days prior to surgical intervention were further analyzed. The primary outcome was whether the cyst enlarged, reduced in size, resolved or ruptured. The secondary outcome measures were whether cyst characteristics (translucent or opaque by gross appearance and/or the presence of inflammation), voice therapy or duration of follow up (≤/> 300 days) had an impact upon natural history., Results: There were 65 females and 22 males (47 years ±17). The mean duration of follow up was 589 days (Range 21 - 4523 days). The majority of cysts did not change (70.11%). The rest enlarged (12.64%), reduced in size (13.79%), resolved (1.15%) or ruptured (1.15%). There was no statistically significant relationship between the presence or absence of clinical signs of inflammation (P = .633) or voice therapy (P = .785) on natural history. There was an equivocal relationship between gross cyst appearance and natural history (P = .054), however there was a statistically significant relationship between the duration of follow up (P = .006) and natural history., Conclusion: Most vocal fold cysts appear to remain static in size over time. About 30% change, with half of these enlarging and half shrinking. In addition to some possibility of change in size, there is a small chance of resolution or spontaneous rupture with potentially serious consequences to the voice., Level of Evidence: 4. Laryngoscope, 130:2202-2207, 2020., (© 2019 The American Laryngological, Rhinological and Otological Society, Inc.)

Objective: Sulcus is an epithelial invagination of the membranous vocal fold. Its phonatory effects are usually attributed to fibrosis, thinning, and/or the absence of the superficial lamina propria (SLP). Surgical treatment is typically focused on reconstruction of the SLP. The purpose of this study is to assess the effects of excision without SLP reconstruction or replacement., Methods: Records of patients who underwent surgical treatment of sulcus vocalis (Ford type 3) by excision without reconstruction were reviewed for demographic and historical information. Pre- and postoperative stroboscopic examinations were evaluated blindly by fellowship-trained laryngologists using a modified Voice-Vibratory Assessment with Laryngeal Imaging assessment. A Wilcoxon signed-rank test was used to compare pre- and postoperative amplitude, mucosal wave, nonvibrating portion, regularity, erythema, and vascularity., Results: Examinations of 16 vocal folds in 13 patients (8 females:5 males; mean age = 30 years, range 13 to 48 years) were evaluated by six raters each, yielding 168 sets of observations. Statistically significant improvement was seen in amplitude (95% confidence interval [CI] 3.6,14.3), mucosal wave (95% CI 6.1, 17.9), nonvibrating portion (95% CI -19.6, -2.7), erythema (95% CI -19.9, -3.3), and vascularity (95% CI -19.0, -0.75). The parameter of regularity, although improved, did not prove to be significant., Conclusion: Excision alone appears to be an adequate and generally successful treatment for sulcus vocalis (Ford type 3). In contrast to established paradigms, restoration of the SLP does not appear to be essential to meaningful clinical improvement. Significant pathologic effects of sulcus vocalis may result from epithelial abnormalities alone., Level of Evidence: 4 Laryngoscope, 130:2208-2212, 2020., (© 2019 The American Laryngological, Rhinological and Otological Society, Inc.)

Objectives: To determine recurrence rates for benign phonotraumatic vocal fold lesions after microlaryngoscopic surgery., Study Design: Retrospective review., Methods: Records of adults who underwent microlaryngoscopy between 2006 and 2017 for vocal fold cysts, midfold masses, polyps, pseudocysts, sulcus vocalis (Ford type 3), and varices were reviewed for demographics, medical history, treatment, and lesion recurrence. Patients operated for nonphonotraumatic lesions (e.g., granuloma, keratosis/leukoplakia, papilloma) were excluded. Stroboscopic examinations were re-reviewed to confirm diagnosis and outcome., Results: Five hundred ten adults (223 male:287 female; mean age 40.3 ± 14.9 years) were included. Overall, 62 of 510 (12.2%) recurred (median time to recurrence: 70.0 months). Of these, 44 (71.0%) recurred to the same lesion type and 49 (79.0%) to the same side. Recurrence rates by initial lesion type were as follows: cysts, two of 92 (2.2%); midfold masses, four of 18 (22.2%); polyps, 25 of 235 (10.6%); pseudocysts, 30 of 145 (20.7%); sulcus vocalis, one of 18 (5.6%); and varices, zero of two (0%) (χ 2 = 28.7, degrees of freedom [df] = 5, P < 0.001). No significant difference in recurrence existed between males (21 of 223, 9.4%) and females (41 of 287, 14.3%). However, young adults (17 of 86, 19.8%) had significantly higher recurrence rates compared to middle-aged (12 of 155, 7.7%) and older adults (3/60, 5.0%) (χ 2 = 9.5, df = 3, P = 0.023). Of 62 recurrences, 18 were re-operated and four re-recurred., Conclusion: Benign phonotraumatic vocal fold lesions recur at variable rates. This variation suggests pathophysiologic differences between categories that may not be entirely explained by behavioral factors., Level of Evidence: 4 Laryngoscope, 130: 1989-1995, 2020., (© 2019 The American Laryngological, Rhinological and Otological Society, Inc.)

Flexible laryngoscopy, the gold-standard evaluation of the larynx and the pharynx, is one of the most commonly performed procedures in otolaryngology. During the coronavirus disease 2019 (COVID-19) pandemic, flexible laryngoscopy represents a risk for patients and an occupational hazard for otolaryngologists and any clinic staff involved with the procedure or endoscope reprocessing. Here we present a set of recommendations on flexible laryngoscopy performance during the pandemic, including patient selection, personal protective equipment, and endoscope disinfection, based on a consensus reached during a virtual webinar on March 24, 2020, attended by approximately 300 participants from the American laryngology community.

Objective: Spontaneous vocal recovery from idiopathic vocal fold paralysis (VFP) appears to differ in time course from recovery in iatrogenic VFP. This study aimed to determine if this difference could be explained by differing mechanisms causing recurrent laryngeal nerve (RLN) dysfunction, specifically whether idiopathic VFP is consistent with a focal RLN axonal lesion., Study Design: Case series with mathematical modeling., Methods: A review of 1267 cases of unilateral VFP over a 10-year period yielded 114 subjects (35 idiopathic, 79 iatrogenic) with a discrete onset of spontaneous vocal recovery. The time-to-recovery data were fit to a previously described two-phase model that incorporates the Seddon classification of neuropraxia and higher grades of axonal injury. Alternatively, the data were fit to a single phase model that does not assume a focal axonal lesion., Results: Time to vocal recovery in iatrogenic VFP can be reliably modeled by the assumption of a focal axonal lesion, with an early recovery group corresponding to neuropraxia and a late recovery group with more severe nerve damage. Time to recovery in idiopathic VFP can be more simply modeled in a single phase, with a time course that mirrors those in diverse biological processes such as transcription and microtubule growth., Conclusion: Idiopathic VFP may not be caused by a focal axonal lesion. Neuritis may be a compatible mechanism. The iatrogenic VFP data lend further support to the concept that the severity of RLN injury, not the length of axon to regenerate, is the chief determinant of recovery time after iatrogenic injury., Level of Evidence: 4 Laryngoscope, 130:1520-1524, 2020., (© 2019 The American Laryngological, Rhinological and Otological Society, Inc.)

Fitness instructors are at risk for phonotraumatic injury caused by a combination of occupation-driven environmental and physiologic factors., Objectives: This study analyzes phonotraumatic injury in a cohort of fitness instructors to define the spectrum of disease, inform treatment, and make educational recommendations., Study Design: Retrospective chart review., Methods: Fitness instructors seen over a 2-year period comprised the study population. Stroboscopic findings, recommended treatment modalities, and treatment outcomes, including postoperative recurrence (when applicable) were analyzed. Demographic information (gender, age), past medical history, VHI-10 scores, and concurrent relevant vocal demands (performer vs. non-performer) were reviewed. Descriptive statistics and bivariate analyses with Fisher's exact test and Wilcoxon rank sum test were used to determine statistical significance of various factors in relation to phonotraumatic injury and response to treatment. Cochran-Armitage trend tests were performed to analyze trends in injuries across fitness types in relation to increased vocal demand. Occupational concerns reported by subjects were analyzed descriptively., Results: The subject cohort consisted of 24 fitness instructors (20F; 4M) who taught a variety of fitness methods. Thirteen subjects (54.2%) were diagnosed with pseudocysts (five unilateral, eight bilateral), five (20.8%) with bilateral midfold masses, five (20.8%) with polyps (four unilateral, one bilateral), and one (4.2%) with cyst. Fourteen subjects (58.3%) were prescribed medication (oral steroids, reflux medication, and/or allergy medication). All were referred for behavioral management. Ten (41.7%) chose surgical intervention after failure to return to satisfactory function with behavioral management; Four (40%) experienced postoperative lesion recurrence. There were no statistically significant findings in relation to demographic information, past medical history, concurrent relevant vocal demands, or occupational vocal demands with choice for surgery. Trend test analysis found that lesions that are typically more likely to require surgical intervention (eg, polyps) tended to be found more frequently as vocal demand increased. The primary occupational concerns reported by subjects were related to amplification (lack of amplification, inadequate amplification/amplification problems) and scheduling (too many consecutive classes without adequate breaks)., Conclusion: Fitness instructors are subject to a variety of phonotraumatic vocal fold injuries, nearly half which require surgical treatment. One in four recurs after such intervention. Instructors could benefit greatly from education on vocal health, strategies to improve and/or reduce voice use while in the fitness environment, and to help aid in recognizing early "red flags" for phonotraumatic injury. Occupational factors that place fitness instructors at risk for phonotraumatic injury (scheduling, environment, amplification) may be improved with education directed to studio owners and managers., (Copyright © 2018 The Voice Foundation. Published by Elsevier Inc. All rights reserved.)

Objectives: To review available information regarding in-office procedures for benign vocal fold lesions (BVFL)., Methods: PubMed term search on office/awake laryngeal procedures for any of the following specific lesions: Reinke's edema (RE), polyps, nodules, varices, vocal process granuloma, and vocal fold (VF) scar., Results: In-office ablative and nonablative laser procedures have been described for BVFL, including RE, polyps, varices, and granuloma. Fiber-based lasers used include potassium titanyl phosphate, pulsed dye laser, and more recently CO 2 . In-office intralesional steroid injection (ISI) for BVFL targets the inflammatory process involved with the lesion and may induce regression of polyps, nodules, RE, and granuloma. Botulinum toxin-induced "voice rest" has been described as adjunctive treatment for refractory VF nodules or vocal process granuloma. Most in-office techniques for treating BVFL rely on induction of lesion regression rather than complete lesion removal, as in conventional operative microsurgery. When treating VF scarring, in-office procedures aim to alter the wound-healing process; ISI targets the inflammatory phase and angiolytic lasers target the proliferative phase., Conclusion: In-office procedures for BVFL apply new technology that can potentially lower risk and cost. Although numerous case series have shown the potential of these procedures, data that thoroughly compares outcomes with those of microlaryngoscopic techniques is needed. Laryngoscope, 129:2131-2138, 2019., (© 2018 The American Laryngological, Rhinological and Otological Society, Inc.)

Objective: To clarify the time course of recovery in patients with iatrogenic vocal fold paralysis., Study Design: Retrospective chart review., Methods: Medical records for all patients with iatrogenic vocal fold paralysis over a 10-year period were reviewed to obtain demographic and clinical information, including onset of disease and recovery of vocal function. Stroboscopic exams of patients who recovered voice were reviewed blindly to assess return of vocal fold motion., Results: One hundred and two patients of 114 (89%) recovered vocal function. Time to recovery could be assessed in 39 patients who did not undergo injection augmentation. The mean time to recovery was 181.8 ± 109.3 days (left: 166.4 ± 106.7 days; right: 221.8 ± 115.6 days; P value = 0.095). Patients were analyzed according to anatomical site of surgery (skull base, carotid endarterectomy, thoracic, neck and intubation); there was no significant difference in time to recovery (P value = 0.60). Twelve of the 39 patients had recovery of vocal fold motion. The mean time to vocal recovery did not differ between patients with return of motion versus no return of motion (140.6 ± 118.0 days vs. 200.1 ± 102.2 days; P value = 0.147)., Conclusion: Age, gender, laterality, and anatomical site of injury do not influence recovery rate in iatrogenic vocal fold paralysis. The probability of recovery decreases over time but more slowly in comparison with idiopathic vocal fold paralysis, reflecting the greater heterogeneity of injury type in the iatrogenic population. Commonly available aggregate recovery rates overstate the potential for recovery., Level of Evidence: 4 Laryngoscope, 129:1159-1163, 2019., (© 2018 The American Laryngological, Rhinological and Otological Society, Inc.)

Objectives/hypothesis: We describe the clinical features of granulomas of the membranous vocal fold secondary to endotracheal intubation, bronchoscopy or esophagogastroduodenoscopy., Study Design: Retrospective case series., Methods: Review of cases at a single tertiary institution with evaluation of patient demographic characteristics, time to presentation, time to treatment, and clinical outcomes., Results: Thirteen adult patients were identified with postintervention granuloma of the membranous vocal fold. All patients were female, with a mean age of 60 years (range, 28-81 years). None noted hoarseness prior to the intervention, and all noted significant hoarseness postoperatively. Conservative treatment with proton pump inhibitors and vocal rest was initially implemented in all patients. Four cases resolved without further intervention. Nine underwent surgical management because of airway symptoms, failure to improve, or patient request. One patient had injury to the contralateral vocal fold upon intubation. None experienced recurrence. Five had complete recovery of voice postoperatively, four did not., Conclusion: Iatrogenic granulomas of the membranous vocal fold after intubation or other upper airway instrumentation are rare complications presenting in the early postprocedure period with worsening hoarseness. Initial conservative treatment may be sufficient to yield resolution, and surgical treatment is effective for those failing medical management. Permanent voice damage may result from the original injury., Level of Evidence: 4 Laryngoscope, 129:441-447, 2019., (© 2018 The American Laryngological, Rhinological and Otological Society, Inc.)

Objectives: This study aims to assess the effect of vocal fold injection augmentation (IA) on subsequent medialization laryngoplasty (ML)., Study Design: A retrospective cohort study with follow-up telephone survey was carried out., Methods: Clinical records of patients with unilateral vocal fold paralysis or paresis (VFP) who underwent ML between April 2006 and March 2015 were reviewed. Patients who underwent IA before ML were compared with patients who did not, with respect to demographic information, symptoms, Voice Handicap Index-10 (VHI-10), etiology of VFP, and revision rate. Among patients undergoing IA, the effects of injection material and of interval from IA to ML on revision rate were assessed. Follow-up telephone surveys were conducted to evaluate long-term outcomes using VHI-10 and a condition-specific questionnaire., Results: One hundred thirty-five patients (70 male:65 female) with vocal fold paralysis (125) or paresis (10) underwent ML (96 left:39 right). Sixty-six (48.9%) patients underwent concurrent arytenoid adduction. Fourteen (10.4%) patients required revision. Fifty-six (41.5%) patients had prior IA; five (8.9%) patients underwent revision. Seventy-nine (58.5%) patients did not have IA; nine (11.4%) patients required revision (P = 0.78). Neither augmentation material nor length of interval between last IA and ML affected the revision rate (P = 1.00; P ≥ 0.11 for all tested intervals, respectively). No difference in follow-up VHI-10 score was found between patients who had IA before ML and patients who had not (P = 0.73)., Conclusions: IA does not appear to affect the revision rate or long-term outcome of subsequent ML., (Copyright © 2018 The Voice Foundation. Published by Elsevier Inc. All rights reserved.)

Objectives/hypothesis: Botulinum toxin chemodenervation (BTX) is used to treat essential voice tremor (EVT), but results are not uniformly satisfactory. This study sought to assess the comparative utility of injection augmentation (IA) for EVT., Study Design: Prospective crossover treatment study., Methods: Patients with EVT underwent BTX. After washout patients underwent IA. Multidimensional assessment carried out prior to and 30 days after each treatment included 1) videostroboscopy graded by the Vocal Tremor Scoring System (VTSS), 2) acoustic and aerodynamic assessment (cepstral peak prominence, cepstral spectral index of dysphonia, cepstral peak prominence fundamental frequency, airflow, peak air pressure and intensity, maximum phonation time, and amplitude/frequency of tremor), 3) audio-perceptual assessment via Consensus Audio-Perceptual Evaluation of Voice (CAPE-V), and 4) patient self-assessment via Voice Handicap Index-10 (VHI-10) and Percent of Normal Function (PNF) scale. Findings were analyzed via paired t tests and Wilcoxon rank sum tests., Results: Seven patients (five female and two male; mean age 67 years old; range, 46-82 years old) participated. VTSS grading showed divergent outcomes for certain individual sites of tremor, but without significant differences. Airflow increased following BTX and decreased following IA, and VHI-10 scores indicated slight improvement post-BTX (26.29-23.57), and decline post-IA (25.86-29.86), although differences were not significant. Only changes in audio-perceptual ratings of loudness achieved significance, which decreased with BTX and increased with IA. Five patients chose to resume BTX; two elected long-term IA. No findings supported patient preferences., Conclusions: IA demonstrated no advantage over BTX in the treatment of EVT., Level of Evidence: 2b. Laryngoscope, 128:437-446, 2018., (© 2017 The American Laryngological, Rhinological and Otological Society, Inc.)

Objectives/hypothesis: To clarify the time course of recovery in patients with idiopathic vocal fold paralysis., Study Design: Retrospective chart review., Methods: Medical records for all patients with idiopathic vocal fold paralysis over a 10-year period were reviewed to obtain demographic and clinical information, including onset of disease and recovery of vocal function. Stroboscopic exams of patients who recovered voice were reviewed blindly to assess return of vocal fold motion., Results: Thirty-eight of 55 patients (69%) recovered vocal function. Time course of recovery could be assessed in 34 patients who did not undergo injection augmentation. The mean time to recovery was 152.8 ± 109.3 days (left, 179.8 ± 111.3 days; right, 105.3 ± 93.7 days; P = .088). Two-thirds of patients recovered within 6 months. Probability of recovery declined over time. Five of 22 patients who recovered voice had return of vocal fold motion; 17 did not. The mean time to recovery did not differ between these groups (return of motion, 127.4 ± 132.3 days; no return of motion, 160.1 ± 105.1 days; P = .290)., Conclusions: Sixty-nine percent of patients with idiopathic vocal fold paralysis recovered vocal function, two-thirds doing so within 6 months of onset. Age, gender, laterality, use of injection augmentation did not influence recovery rate. Declining probability of recovery over time leads us to consider framework surgery after 6 months in patients with idiopathic paralysis., Level of Evidence: 4. Laryngoscope, 128:148-152, 2018., (© 2017 The American Laryngological, Rhinological and Otological Society, Inc.)

Objectives/hypothesis: To identify strobolaryngoscopic findings significant in the diagnosis of paresis., Study Design: Retrospective cohort study., Methods: Fellowship-trained laryngologists reviewed 34 videostroboscopic examinations (24 with paresis, eight without paresis, two repeat). They indicated presence or absence of paresis, including side and type, degree of confidence in diagnosis, and ranked clinical findings that influenced diagnosis by order of importance. Fleiss's κ was used to assess inter-rater agreement for paresis presence, side, and type. Clinical findings compelling in diagnosis were tabulated and described. Confidence levels for side and type were compared by analysis of variance/Kruskal-Wallis tests and post hoc pairwise comparisons., Results: Thirty-one laryngologists completed the review. Inter-rater agreement on presence or absence of paresis was fair at 0.334 (Fleiss's κ). Fourteen examinations were diagnosed with paresis by >70% of raters and considered strong paresis-candidate exams. Diagnosis of paresis side and type were inconsistent, although with statistically significant differences in confidence ratings (unilateral vs. bilateral, recurrent laryngeal nerve [RLN] vs. superior laryngeal nerve [SLN], RLN vs. mixed RLN/SLN). Laryngoscopic and stroboscopic findings with the strongest association with paresis were vocal fold motion anomalies, vocal fold degeneration, glottic insufficiency, and mucosal wave anomalies., Conclusions: Most laryngologists use strobolaryngoscopy for diagnosis of paresis. Although certain clinical findings were found to be associated with diagnosis, most commonly vocal fold motion anomalies, these varied among raters, especially when determining sidedness and nerve involvement. Future studies should expand the discussion and consideration of strobolaryngoscopic factors and adjunct functional and objective measures to develop a heuristic algorithm for diagnosis of paresis., Level of Evidence: 4. Laryngoscope, 127:2100-2105, 2017., (© 2017 The American Laryngological, Rhinological and Otological Society, Inc.)

Background: Velopharyngeal dysfunction produces a nasal speech pattern because of the inability to close the nasal airway during speech, most often associated with anatomical abnormalities of the palate., Case Report: We describe two cases of possible velopharyngeal dystonia, a task-specific movement disorder causing a speech pattern similar to velopharyngeal dysfunction. Both patients experienced treatment response with anticholinergic medication., Discussion: Dystonia affecting speech via involvement of the pharyngeal musculature may be an unrecognized etiology of voice disorders., Competing Interests: Funding: None. Conflicts of Interest: The authors report no conflict of interest. Ethics Statement: All patients that appear on video have provided written informed consent; authorization for the videotaping and for publication of the videotape was provided.

Objective: Previous investigations of the Voice Handicap Index (VHI)-10 in clinical practice noted that specific information relevant to singers was not forthcoming. Consequently, a second index, the Singing Voice Handicap Index (SVHI) as well as its shortened counterpart the SVHI-10, was developed. The purpose of this study was to directly compare the differences in scores between the VHI-10 and the SVHI-10 in a group of 50 singers., Methods: A retrospective chart review of 50 singers (26 women, 24 men) was performed between June 2014 and November 2014 at Weill Cornell Medical College, New York. Subjects completed both the VHI-10 and the SVHI-10 at their initial evaluation. The results from the VHI-10 and the SVHI-10 were then compared using paired t test and two-way analysis of variance., Results: The SVHI-10 scores from the performers were significantly higher than those of the VHI-10 (P < 0.0001). The mean score on the VHI-10 was 12.1 compared with 20.4 on the SVHI-10 (maximum score for each questionnaire is 40). There were no significant gender differences when comparing the VHI-10 and the SVHI-10 on the overall scores or for individual items. The analysis of variance also found no significant gender difference (P = 0.865) and confirmed a significant difference between VHI-10 and SVHI-10 (P = 0.0003)., Conclusion: Whereas singers may have general complaints about their voice, they also have specific complaints that relate only to their singing voice. Finding a significant difference between the scores of the VHI-10 and the SVHI-10 suggests the importance of assessing the singer's perception of voice severity using a tool that focuses on the singing voice., (Copyright © 2017 The Voice Foundation. Published by Elsevier Inc. All rights reserved.)