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Laser thermal ablation (LTA) is an increasingly common procedure to treat benign and malignant thyroid nodules, allowing patients to avoid thyroidectomy. There are few reported postprocedural complications of LTA among patients with benign thyroid nodules. While vocal fold paralysis is a well-known potential complication after thyroidectomy, we present the first case report of vocal fold paralysis following LTA. A female in her 80s presented to an outside endocrinologist with symptoms of hyperthyroidism and benign thyroid nodules. The patient underwent a fine needle aspiration biopsy, radioiodine uptake scan, radioactive thyroid ablation, and LTA at an outside institution. The patient first noticed hoarseness 2days after LTA, and she presented to our office with a weak, breathy voice more than 4months postprocedure. Videostroboscopic examination revealed immobility of the left vocal fold with incomplete glottic closure. After awake injection laryngoplasty in the office, the patient experienced voice improvement. In conclusion, LTA is a relatively new treatment modality with limited literature on adverse outcomes. As minimally invasive techniques such as LTA are becoming more common, it is essential to remain fully aware of risks to recognize and mitigate complications like vocal fold paralysis.
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OBJECTIVE: To analyze oncological efficacy and voice outcomes of the 445-nm blue laser (BL) in the treatment of early glottic carcinoma and compare results with the 532-nm potassium-titanyl-phosphate (KTP) laser. STUDY DESIGN: Single institution, retrospective chart review. METHODS: All patients who underwent microlaryngoscopic KTP or BL laser excision of early glottic carcinoma from 2018 to the present day with at least 1-year follow-up were included. Primary and recurrent disease, including radiation and surgical failures, were included. Demographic data, voice outcomes and oncologic outcomes were compared between the two laser groups. RESULTS: Forty-nine patients met the inclusion criteria for the BL group and 88 for the KTP group, with average follow-up of 635 and 1236 days, respectively. Oncologic outcomes were not significantly different, with disease-specific survival rates of 95.9% for BL and 100% for KTP (p = 0.13), organ preservation rates of 98.0% for BL and 95.6% for KTP (p = 0.39), and local control rates of 93.9% for BL and 92.1% for KTP (p = 0.81). Both BL and KTP groups showed significant improvement in CAPE-V (p = 0.04, 0.006 respectively) and VHI-10 scores (p = 0.003, <0.00001) following surgery. CONCLUSIONS: Photoangiolytic removal of early glottic carcinoma with BL appears to be equally safe and effective as with KTP laser at minimum one-year follow-up, and with excellent voice outcomes. Additional study will be warranted over time to assess long-term outcomes in BL patients. LEVEL OF EVIDENCE: 3 Laryngoscope, 2024.
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OBJECTIVE: Dysphagia is multifactorial in unilateral vocal fold immobility (UVFI). Severe dysphagia could indicate greater functional deficits in UVFI. The purpose of this study is to evaluate the association of dysphagia with the need for surgical voice restoration in patients with UVFI. STUDY DESIGN: Retrospective chart review. SETTING: Single-institution, tertiary referral center. METHODS: Records of UVFI patients from 2008 to 2018 were examined. Dysphagia severity was extracted from patient history. Etiology of UVFI and other relevant variables were analyzed to determine their association with dysphagia. Dysphagia severity and other clinical variables were then analyzed for their association with surgical voice restoration. RESULTS: Eighty patients met selection criteria out of 478 patients with UVFI. There was significant concordance between dysphagia severity extracted from patient history and patient-reported EAT-10 scores (R = 0.59, p = 0.000035). Patients' EAT-10 scores were correlated with VHI-10 scores (R = 0.45, p = 0.011). Severe dysphagia (p = 0.037), high VHI-10 score on presentation (p = 0.0009), and longer duration of hoarseness before presentation (p = 0.008) were associated with surgical voice restoration in UVFI patients. CONCLUSION: In this pilot study, severe dysphagia and increased voice handicap on presentation were associated with the need for surgical voice restoration in UVFI patients. Presenting dysphagia may be an additional variable for clinicians to consider for management of UVFI.
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Transtornos de Deglutição , Índice de Gravidade de Doença , Paralisia das Pregas Vocais , Humanos , Transtornos de Deglutição/etiologia , Transtornos de Deglutição/fisiopatologia , Masculino , Feminino , Pessoa de Meia-Idade , Paralisia das Pregas Vocais/fisiopatologia , Paralisia das Pregas Vocais/complicações , Paralisia das Pregas Vocais/etiologia , Estudos Retrospectivos , Idoso , Adulto , Qualidade da Voz , Projetos Piloto , Resultado do Tratamento , Prega Vocal/fisiopatologiaRESUMO
OBJECTIVES: Sequelae of laryngotracheal stenosis (LTS) can be devastating, often necessitating tracheostomy. This study aims to describe the characteristics and outcomes of patients with LTS and identify risk factors for long-term tracheostomy dependence stratified by etiology. METHODS: A retrospective chart review was performed on 215 patients diagnosed with LTS from 09/01/2011 to 12/31/2020. Patients were grouped based on the cause of LTS. Patient factors were compared to evaluate risk factors for long-term tracheostomy dependence. RESULTS: Of the 215 patients, 129 (60%) were classified as iatrogenic, 41 (19%) idiopathic, 10 (4.7%) cancer treatment, 18 (8.3%) autoimmune, and 17 (8%) patients unknown. Idiopathic patients were significantly less likely to be tracheostomy-dependent compared with iatrogenic patients (p < 0.001) and cancer patients (p < 0.05). The mortality rate did not significantly differ among the categories (p = 0.1078). Significant improvement was seen after treatment, as the median percent of stenosis at presentation was 52.5%, and the median percent of stenosis at the most recent visit was 10% (p < 0.001). The autoimmune group received the most steroid injections (mean = 6.56; SD = 11.96). The idiopathic group had the longest surgery-free interval (mean = 30.8 months; SD = 27.7). CONCLUSION: Iatrogenic and cancer patients were more likely to be tracheostomy-dependent. There was a significant improvement in percent and length of stenosis after treatment, with the idiopathic group having the longest surgery-free interval. Mortality risk did not differ among the different etiologies of LTS. LEVEL OF EVIDENCE: 3 Laryngoscope, 134:257-263, 2024.
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Laringoestenose , Estenose Traqueal , Adulto , Humanos , Estudos Retrospectivos , Constrição Patológica/complicações , Laringoestenose/etiologia , Laringoestenose/cirurgia , Estenose Traqueal/etiologia , Estenose Traqueal/cirurgia , Traqueostomia/efeitos adversos , Doença Iatrogênica , Resultado do TratamentoRESUMO
OBJECTIVES: Repeat endoscopic dilation (ED) in the operating room for subglottic stenosis (SGS) remains an economic burden to patients. The cost-effectiveness (CE) of adjuvant serial intralesional steroid injections (SILSI) to prolong the surgery-free interval (SFI) in SGS patients requiring ED has yet to be studied. METHODS: Details of the cost of SILSI and ED were received from our tertiary academic center. SFI, cost of intervention, and the effect of SILSI on prolonging SFI were collected from a systematic review by Luke et al. SGS etiologies in the review included idiopathic, iatrogenic, or autoimmune. A break-even analysis, comparing the cost of SILSI alone with the cost of repeat ED, was performed to determine if SILSI injections were cost-effective in prolonging the SFI. RESULTS: Average extension of the SFI with SILSI was an additional 219.3 days compared to ED alone based on a systematic review of the literature. 41/55 (74.5%) cases did not require further ED once in-office SILSI management began. SILSI administered in a 4-dose series in 3-to-7-week intervals (~$7,564.00) is CE if the reported recurrence rate of SGS requiring ED (~$39,429.00) has an absolute risk reduction (ARR) of at least 19.18% with the use of SILSI. Based on the literature, SILSI prevents ~3 out of every 4 cases of SGS at sufficient follow-up from undergoing repeat ED, resulting in an ARR of ~75%. CONCLUSIONS: SILSI is economically reasonable if it prolongs the SFI of at least one case of recurrence out of 5. SILSI, therefore, can be CE in extending the interval for surgical ED. LEVEL OF EVIDENCE: NA Laryngoscope, 133:3436-3442, 2023.
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Análise Custo-Benefício , Laringoestenose , Esteroides , Humanos , Constrição Patológica/complicações , Injeções Intralesionais , Laringoestenose/etiologia , Estudos Retrospectivos , Esteroides/uso terapêutico , Resultado do Tratamento , Revisões Sistemáticas como AssuntoRESUMO
OBJECTIVE: This study aimed to compare the prevalence and incidence of vocal fold pathologies among undergraduate classical, musical theatre, and contemporary commercial music (CCM) students over two-time points. METHODS: This study is part of a longitudinal investigation. Videostroboscopic examinations were rated, with consensus among three of four expert blinded raters confirming the presence of pathology. Association between genre of singer and the presence of pathology, interrater reliability, and intra-rater reliability were calculated. Prevalence and incidence of pathologies were compared across genres. RESULTS: During first-year evaluations, 32% of musical theatre, 18% of CCM, and 0% of classical students had vocal pathologies. The prevalence at third-year evaluations showed 22% of classical, 39% of musical theatre, and 27% of CCM participants having vocal fold pathologies. The incidence of pathologies was 67% of musical theatre students compared to 22% of classical students and 27% of CCM students. The four raters demonstrated fair to moderate interrater agreement. Singing Voice Handicap Index-10 scores were normal for CCM singers at both time points but elevated for musical theatre and classical singers. CONCLUSION: No classical singers were found to have pathology during first-year evaluations, although CCM and musical theatre singers showed evidence of vocal fold pathologies. At third-year evaluations, all three genres had an apparent increase in prevalence of pathologies. Implications of this study suggest that more time in the field and intense voice usage may lead to a greater risk of pathology for all singers, regardless of genre. LEVEL OF EVIDENCE: 2 Laryngoscope, 133:2317-2324, 2023.
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Canto , Distúrbios da Voz , Humanos , Prega Vocal , Reprodutibilidade dos Testes , Qualidade da Voz , Distúrbios da Voz/epidemiologia , Distúrbios da Voz/etiologia , EstudantesRESUMO
OBJECTIVE: To investigate the extent to which vocal load is associated with previous diagnosis of a vocal pathology among four major genres of singers (primarily classical, primarily musical theatre (MT), classical and MT combined, and contemporary commercial music only). STUDY DESIGN: Cross sectional survey. METHODS/DESIGN: An anonymous online survey was sent out to about 1000 professional singers through convenience sampling to touring companies, opera companies, MT companies, agents, directors and musical directors. Social media and email were used to solicit participation in the study. We utilized means and standard deviations for continuous characteristics and frequencies and percentages for categorical characteristics and calculated P values to assess whether differences were statistically significant. RESULTS: A total of 396 professional singers completed the survey, yielding a 40% response rate. Nonprofessional singers, incomplete surveys, and respondents <18 years old were excluded, resulting in a total of 238 responses. Among the 238 participants, 32% were performing in the classical style primarily, 33% in the MTstyle primarily, 15% in both classical and MT, and 20% in other contemporary styles only. Mean age was highest among CV + MT and lowest among primarily MT. Combined classical/MT singers were most likely to have a career outside of vocal performance and continue to work in that career followed by other contemporary styles, classical and MT (P = 0.02). Participants in the combined classical/MT group were most likely to have a reported history of vocal pathology followed by classical, other contemporary styles and MT (not statistically significant). However, participants in the contemporary styles were most likely to have a history of more than one type of vocal pathology. Mean vocal load was highest for the MT group. Other nonsinging factors proved significant such as allergy, hydration and acid reflux. Symptoms of allergies were found to be significant across singing genres. A possible reverse causality association was identified in regards to water intake. Participants with acid reflux were three times more likely to have ever reported vocal pathology. CONCLUSION: Vocal load was not significantly associated with vocal pathology across singing genres; however other nonsinging factors such as allergy, reflux and water intake were significantly associated with vocal pathology.
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Refluxo Gastroesofágico , Hipersensibilidade , Música , Canto , Voz , Humanos , Adolescente , Estudos TransversaisRESUMO
Abstract Introduction Iatrogenic bilateral vocal fold immobility (BVFI) often arises from posterior glottic stenosis (PGS) after endotracheal intubation, whereby posterior commissure mucosal disruption leads to fibrosis and ankylosis of the cricoarytenoid joints. Sequelae can be devastating, resulting in dyspnea, stridor, and death due to asphyxiation. Objectives We sought to review features associated with PGS to better understand how to prevent this condition. A secondary aim is to analyze factors correlating to tracheostomy dependence. Methods Charts from January 2010 to November 2020 were retrospectively reviewed, and adult patients with the diagnosis of BVFI after intubation were included. Data on comorbidities, duration of intubation, laryngoscopy, and decannulation status was analyzed. Results Out of the 68 patients included in the present study, 60.3% were male, and the mean duration of intubation 14.3 ± 8.5 days. A total of 94% of the patients were intubated for at least 7 days, diabetic, and/or obese. Although association with prolonged intubation >7 days was not significant (p = 0.064), complete BVFI on fiberoptic exam (n = 47) was significantly associated with tracheostomy dependence both in the entire cohort (p = 0.036) and in the 56 patients with tracheostomy (p = 0.0086). Patients without cardiovascular disease (CVD) were less likely to be tracheostomy dependent compared with those with CVD (odds ratio [OR]: 0.23 [0.053-0.79]; p = 0.028). Conclusions We identified duration of intubation, DM, and obesity as potential risk factors for PGS. Complete immobility and CVD were significantly associated with tracheostomy dependence. Our findings may have important implications for earlier tracheostomy in high-risk intubated patients, as well as for closer monitoring of disease progression and earlier intervention in those predisposed to tracheostomy dependence.
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Introduction Iatrogenic bilateral vocal fold immobility (BVFI) often arises from posterior glottic stenosis (PGS) after endotracheal intubation, whereby posterior commissure mucosal disruption leads to fibrosis and ankylosis of the cricoarytenoid joints. Sequelae can be devastating, resulting in dyspnea, stridor, and death due to asphyxiation. Objectives We sought to review features associated with PGS to better understand how to prevent this condition. A secondary aim is to analyze factors correlating to tracheostomy dependence. Methods Charts from January 2010 to November 2020 were retrospectively reviewed, and adult patients with the diagnosis of BVFI after intubation were included. Data on comorbidities, duration of intubation, laryngoscopy, and decannulation status was analyzed. Results Out of the 68 patients included in the present study, 60.3% were male, and the mean duration of intubation 14.3 ± 8.5 days. A total of 94% of the patients were intubated for at least 7 days, diabetic, and/or obese. Although association with prolonged intubation >7 days was not significant ( p = 0.064), complete BVFI on fiberoptic exam ( n = 47) was significantly associated with tracheostomy dependence both in the entire cohort ( p = 0.036) and in the 56 patients with tracheostomy ( p = 0.0086). Patients without cardiovascular disease (CVD) were less likely to be tracheostomy dependent compared with those with CVD (odds ratio [OR]: 0.23 [0.053-0.79]; p = 0.028). Conclusions We identified duration of intubation, DM, and obesity as potential risk factors for PGS. Complete immobility and CVD were significantly associated with tracheostomy dependence. Our findings may have important implications for earlier tracheostomy in high-risk intubated patients, as well as for closer monitoring of disease progression and earlier intervention in those predisposed to tracheostomy dependence.
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Purpose of Review: To assimilate the newly published literature regarding subglottic stenosis (SGS), including basic science and translational research on mechanisms of etiology, clinical diagnostics, and therapeutic treatments. Recent Findings: The role of inflammation in development of iatrogenic and idiopathic SGS (iSGS) is continuing to be studied. The IL-23/IL-17A inflammatory axis appears to be a potential mechanism for development of iSGS. Additionally, as anticipated in an inflammatory milieu, PD-1/PD-L1 expression is upregulated. If the PD-1/PD-L1 axis is important in SGS pathogenesis, then it may represent a potential target for immunotherapeutic inhibition, given its success in cancer treatment. In terms of surgical management, prospective studies show that endoscopic approaches have more frequent recurrence compared to open techniques. Summary: SGS arises from various etiologies, and further understanding of its pathogenesis can aid in the development of novel therapies. It is imperative to obtain a thorough history for each patient presenting with respiratory complaints, as misdiagnosis can delay proper treatment. Endoscopic and open surgical techniques continue to be investigated in a growing number of prospective clinical trials to determine optimal treatment protocols. In-office injections are gaining popularity and show promise in the treatment of SGS.
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BACKGROUND: Performing vocal warm-ups prior to singing repertoire has been shown to change the perceived quality and acoustic parameters of the voice. To date, there are no studies that specifically compare singers' and listeners' perceptions of vocal quality after various warm-up durations. OBJECTIVE: To determine if specific warm-up durations (0, 5, 10, or 15 minutes) change subjective and objective measures of voice. STUDY DESIGN: Prospective cohort study. METHODS: Information related to demographics, singing practice, medical history, and vocal hygiene were collected. First- and second-year collegiate classical voice majors completed a series of four warm-up times, 1 week apart, prior to singing Caro mio ben in a standard key for their voice type. A modified Voice Range Profile (mVRP), and the Evaluation of the Ability to Sing Easily (EASE) scale were completed. Participants blindly rated 30-second recorded audio clips using the Auditory-Perceptual Rating Instrument for Operatic Singing. Four independent expert blinded listeners rated all audio clips for each participant in random order. RESULTS: Six first-year and three second-year classical vocal performance majors completed all measures. Results of the EASE scale showed decreased scores with 5- and 10-minute warm-up duration, compared to 0 and 15 minutes of warm-up (P = 0.029 for the total EASE score and P = 0.044 for Rasch score). Delayed perceptual analysis of voice yielded nearly equal medians between warm-up durations for both self and expert-listener ratings. The mVRP showed that both 5 and 10 minutes of warm-up duration led to increased highest fundamental frequency for females (P = 0.017). CONCLUSION: This pilot study demonstrates the immediate self-perceived benefit for all participants and increased frequency range for females after performing 5 and 10 minutes of vocal warm-up. No significant differences were found in delayed perceptual analyses completed by the participants or the expert raters after the different warm-up durations. Future investigations should include a larger population and different levels of education and genres of singing.
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Canto , Feminino , Humanos , Projetos Piloto , Estudos Prospectivos , Qualidade da Voz , Treinamento da VozRESUMO
OBJECTIVES: Review abstracts presented at the Combined Otolaryngology Society Meeting (COSM) to determine subsequent publication and identify abstract features predictive of publication in high impact journals. METHODS: A selection of abstracts accepted in the 2015 COSM scientific programs were retrospectively reviewed. MEDLINE searches via PubMed and Google Scholar were performed to determine publication rates. The Journal of Citation Reports was used to determine impact factors for published abstracts. Binomial regression analyses were used to identify factors related to publication in high impact journals. RESULTS: 62.4% of reviewed abstracts (n = 623) were subsequently published, with a mean publication time of 14 ± 12 months. Abstract features predictive of publication were basic science type, other science type, prospective studies, multi-institutional involvement, and presentation at the American Laryngologic Association and American Otologic Society meetings. Based on Wald score, podium presentation was found to have the biggest effect on publication. Factors positively associated with publication in high impact (impact factor > 2.272) journals were increased author number and sample size. CONCLUSIONS: Overall publication rate of abstracts selected for presentation at COSM in 2015 was on the higher end of previously reported otolaryngology meetings. Abstracts detailing basic science, other science, prospective and multi-institutional studies were more likely to lead to future publication. Additionally, increased number of authors and sample size lead to publication in higher impact journals. LEVEL OF EVIDENCE: N/A.
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OBJECTIVE: Glottic keratosis poses a challenge because a decision to biopsy must weigh the likelihood of dysplasia and cancer against the voice outcome after biopsy. We determined the significance of laryngoscopic findings and agreement among clinicians to identify those specific findings. STUDY DESIGN: Retrospective case-control study. SETTING: Tertiary care university hospital. METHODS: Adults with glottic keratosis with preoperative office laryngoscopies were included. Preoperative videostroboscopies were reviewed by a blinded reviewer. Multivariable logistic regression was used to examine the correlation between laryngoscopic appearance of glottic keratosis and presence or absence of high-grade dysplasia or carcinoma on biopsies. Consensus among head and neck cancer surgeons to detect specific laryngoscopic findings was evaluated by presenting representative laryngoscopies to a blinded cohort. Interrater reliability was calculated using Fleiss's κ. RESULTS: Sixty glottic keratotic lesions met inclusion criteria. On logistic regression, both erythroplakia and aberrant microvasculature like vascular speckling were significantly associated with high-grade dysplasia and carcinoma, P = .002 and P = .03, respectively. Interrater reliability among clinicians to identify erythroplakia and aberrant microvasculature was minimal, κ = 0.35 and κ = 0.29, respectively. Interrater reliability was improved with the use of virtual chromoendoscopy. CONCLUSION: The presence of erythroplakia and aberrant microvasculature in glottic keratosis is associated with the presence of high-grade dysplasia or carcinoma. Virtual chromoendoscopy can be used to improve reliability for detecting erythroplakia and vascular speckling, and this is a potential area for practice-based learning. Clinicians should identify and consider immediate diagnostic biopsy of suspicious glottic keratosis.
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BACKGROUND: The educational backgrounds of professional singers vary greatly and span from no formal training to advanced degrees in music or theater. Consequently, professional singers have a wide range of knowledge regarding basic voice care. The objective of this study was to examine associations between singers' educational backgrounds, specifically their knowledge of vocal pedagogy and awareness of vocal health, and their perceptions of their current vocal function associated with singing. STUDY DESIGN: Cross sectional survey. METHODS: An online survey was distributed nationwide to over 1,000 self-identifying as a professional singer working full time as a performer. The survey included 54 questions about their background education, performance history, years of professional experience, affiliation to a professional union, general health and wellness, and the Evaluation of the Ability to Sing Easily (EASE), a 20-item scale to assess singers' perceptions of the current status of their vocal function. RESULTS: A total of 396 amateur and professional singers completed the survey yielding a 40% response rate. Of 396 surveys received, 154 were excluded because the respondent was not a professional singer and/or the survey was incomplete and four were excluded because the respondent was <19 years old (396-158â¯=â¯238). Of 238, 199 completed the EASE (included in this analysis sample). The respondents identified their primary singing genre(s) as follows: 29% classical, 22% musical theatre, 45% both classical and musical theatre, and 5% other contemporary styles. Overall mean (SD, range) Rasch converted EASE score was 19.9 units (9.0, 0-50). Mean EASE score was 19.6 for primary classical, 22.7 for primary musical theatre, 18.4 for both classical and musical theatre, and 23.3 for other contemporary styles (Pâ¯=â¯0.03). Participants who were older, had more years of singing training, had a college degree or higher in music, studied classical singing in an academic or private setting, and those who received education in vocal health had significantly lower (better) EASE scores (P-values <0.05). CONCLUSIONS: Professional singers' perception of their current vocal function differed according to their singing genre, age, extent and type of vocal training and vocal health education. Singing teachers, speech-language pathologists, and physicians could use these results to tailor voice education messages to professional singers. This knowledge could help voice care professionals to educate and treat this elite group of voice users to avoid long-term sequelae from suboptimal voice care.
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Música , Canto , Distúrbios da Voz , Adulto , Estudos Transversais , Humanos , Ocupações , Distúrbios da Voz/diagnóstico , Qualidade da Voz , Treinamento da Voz , Adulto JovemRESUMO
BACKGROUND: Voice therapy is a well-studied, evidence-based treatment in the management of voice disorders, yet it is known that adherence rates are generally decreased due to a variety of identified factors. In light of this fact, a high rate of nonadherence to voice therapy has been anecdotally observed in the Hispanic community comprising a sizable portion of the patient population in South Florida. OBJECTIVE: We sought to analyze the rates of voice therapy attendance for patients who underwent treatment for benign vocal fold nodules at a single tertiary-care academic medical center. Based on our anecdotal observations, we hypothesized that Hispanic patients would have a significantly lower rate of voice therapy attendance compared to non-Hispanic patients. STUDY DESIGN: Retrospective cohort study. METHODS: A retrospective chart review was performed for Hispanic and non-Hispanic patients aged 18 years and older who were diagnosed in a single hospital-based otolaryngology department with benign vocal fold nodules between 2013 and 2018. Patients with other glottic pathology or those who were not recommended voice therapy as initial treatment were excluded. Demographic data, including ethnicity, home address, and preferred language by self-report (English vs. Spanish), were obtained and analyzed. Median income levels for patients were determined by postal codes. "Adherent" status was given to patients who attended at least one voice therapy session. Statistical comparisons of continuous quantitative variables were made using Student's t test, ordinal quantitative variables using Mann-Whitney U test, and categorical variables using Fischer's exact test. Statistical significance was determined as P < 0.05. RESULTS: One hundred eleven patients met inclusion criteria. The population was 85% female, with an average age of 41 years. Overall voice therapy adherence rate was 68%. Forty-eight percent of patients self-identified as Hispanic, and of this cohort, 42% spoke Spanish as a preferred language. Differences in annual income levels were noted between non-Hispanic and Hispanic patients ($61,799 vs. $51,697, Pâ¯=â¯0.017), as well between English-preferring and Spanish-preferring patients ($60,276 vs. $43,504, Pâ¯=â¯0.0014). Thirty of 53 (57%) of Hispanic patients were adherent to voice therapy, compared to 45 of 58 (78%) non-Hispanic patients (Pâ¯=â¯0.025). No significant differences were found in age, Voice Handicap Index-10 score, or number of sessions attended between the therapy-adherent patients in the Hispanic and non-Hispanic groups. Further differences in adherence rates were noted when the Hispanic group was subclassified into English and Spanish language preferences. Fifteen of 31 (48%) English-preferring Hispanic patients attended voice therapy compared to 45 of 58 (78%) non-Hispanic patients (Pâ¯=â¯0.0085), while Spanish-preferring Hispanic patients had a 68% therapy adherence rate (15 of 22, Pâ¯=â¯0.4). English-preferring Hispanic patients had higher average Voice Handicap Index-10 (22.0 vs. 14.9, Pâ¯=â¯0.018) and lower total attended sessions (2 vs. 3.6, Pâ¯=â¯0.024) than their non-Hispanic counterparts. CONCLUSION: We believe this is the first study demonstrating a significantly lower rate of voice therapy adherence in Hispanic versus non-Hispanic patients. Decreased utilization of a proven treatment strategy for vocal fold nodules puts these patients at increased risk of treatment failure and decreased voice-related quality of life. Clinicians must be aware of ethnicity-based healthcare disparities and encourage proven treatment adherence to ensure highest quality of life.
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Etnicidade , Qualidade de Vida , Adulto , Feminino , Florida , Humanos , Masculino , Cooperação do Paciente , Estudos RetrospectivosRESUMO
Gender affirmation surgeries, though important for many transgender persons, can be numerous. Combining surgeries, as presented in this case series, affords many benefits to patients without increasing risk or complications.
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BACKGROUND: Voice teachers are seeking increasing amounts of pedagogical instructions in the form of observerships, coursework, and clinical experiences. Yet to date there has been no formalized attempt to categorize or set guidelines for these educational experiences. OBJECTIVES: The aim of this study was to investigate (a) the number of hours of observations required or electively completed during pedagogical training (voice lessons, masterclasses) and clinical observations; (b) the number of hours of mentorship (critical observation of a student by a mentor) during pedagogical training; and (c) differences in the training backgrounds of voice teachers based on the level of training, position, and genre. METHODS: We distributed a survey to 700 voice teachers (102 respondents) of various levels from private to university and across age range of students. The surveys contained questions about the role of observation in the teacher's training. We ran descriptive analysis and examined whether the proportion of participants with ≥10 observation and mentorship hours was different for classical versus the other musical genres. RESULTS: The number of respondents actively observing and being observed during their training was low. Most observations occurred within the classical and musical theater singing styles. Mentored critical observations of students were lower across genres than student observations, with the majority of respondents (67-92%) reporting no hours in genres other than classical. For all genres except classical, there was a larger percentage of respondents who reported teaching the genre than who reported receiving pedagogical training in the genre. Reported clinical voice observation hours were low (28.4% with ≥10 hours), and few respondents had >0 hours of operating room observation experience (11.8%). CONCLUSIONS: There is wide disparity across genres in the number of hours of observation and critical mentoring, and voice teachers' genre of instruction does not frequently match with the genre of pedagogical instruction they have received. More research is needed to determine the significance of this mismatch and whether increased hours of observation and mentoring would benefit voice instruction.
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Docentes , Mentores , Canto , Ensino , Qualidade da Voz , Treinamento da Voz , Fatores Etários , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Fatores de TempoRESUMO
OBJECTIVES/HYPOTHESIS: The purpose of the study was to compare the prevalence of vocal fold pathologies among first-year singing students from the classical, musical theatre, and contemporary commercial music (CCM) genres. STUDY DESIGN: Prospective cohort study. METHODS: Videostroboscopic examinations were rated by blinded expert raters. Vocal pathology was defined as a vocal fold abnormality on the membranous or cartilaginous portions of the vocal folds or hypomobility. Consensus among three of four raters confirmed presence of pathology. Association between genre of singer and presence of pathology, interrater reliability, and intrarater reliability were calculated. Differences in singing voice handicap, and voice use and vocal hygiene were compared. RESULTS: Fifty-seven participants were included. Seventeen percent of CCM, 40% of musical theatre, and 0% of classical singers were found to have vocal fold pathology. Interrater reliability was 0.522 between all four raters, 0.591 between the two laryngologists, and 0.581 between the two speech-language pathologists, showing a moderate agreement (P < .0001). Intrarater reliability was 1.000 (P < .0001) for the two laryngologists and 0.452 (P = .949) and 0.622 (P = .828) for the two speech-language pathologists. Singing Voice Handicap Index-10 data across genre showed differences between CCM and classical singers. No significant differences were found in voice usage or vocal hygiene. CONCLUSIONS: No classical students were found to have vocal fold pathology, whereas CCM and musical theatre students had significantly higher prevalence of pathologies. Voice use, vocal hygiene, and physiologic phonatory differences among classical, musical theatre, and CCM genres may be risk factors for development of vocal pathology. LEVEL OF EVIDENCE: 2b Laryngoscope, 130: 1996-2002, 2020.
Assuntos
Doenças da Laringe/epidemiologia , Canto , Prega Vocal , Adolescente , Feminino , Humanos , Masculino , Variações Dependentes do Observador , Prevalência , Estudos Prospectivos , Reprodutibilidade dos TestesRESUMO
OBJECTIVE: Subglottic stenosis (SGS) is a serious, potentially life-threatening disorder that is difficult to treat due to significant recurrence rates. While conventional treatment of SGS relies heavily on serial endoscopic dilation procedures, this study aims to characterize the efficacy of incorporating subglottic corticosteroid injections in increasing surgery-free intervals (SFIs) for a cohort of patients at a university-based medical system. STUDY DESIGN: Retrospective chart review. METHODS: All SGS patients who underwent endoscopic dilation and at least one adjuvant office-based serial intralesional steroid injection (SILSI) were reviewed. Patients were excluded if they had synchronous airway lesions or stenosis outside of the subglottis. Charts were reviewed for demographic and treatment-specific data. The SFI was calculated for patients both prior to the initiation of SILSI and after. Groups were compared via Mann-Whitney U test, with P < .05 as the threshold for significance. RESULTS: Thirteen patients met criteria, with mean age 50.1 ± 14.1 years and 7:6 female to male ratio. Eight of the thirteen (61.5%) had intubation-related stenosis, while 4/13 were idiopathic and 1/13 was due to Wegener's granulomatosis. Mean follow-up was 20.4 months. Patients underwent an average of 4.2 ± 2.2 postoperative injections, beginning 45.9 ± 19.0 days after surgery. The mean SFI prior to initiating SILSI was 288.6 ± 362.0 days; while after receiving SILSI, the mean interval was significantly longer (545.5 ± 152.7 days, P = .0041). CONCLUSIONS: We demonstrate that office-based corticosteroid injection for SGS was associated with a statistically significant improvement in the SFI and is a promising adjuvant approach. Future prospective studies should evaluate if the efficacy is reproducible on a large scale and if SILSI can and/or should be incorporated into the standard management paradigm for SGS treatment. LEVEL OF EVIDENCE: 4.
RESUMO
In recent years, gender affirmation surgery has broadened significantly from its previous focus on genital conformation only to include other areas of the body as well. As society reconsiders its interpretations of masculinity, femininity, and gender definitions, transgender individuals have realized that they will only be able to truly transition if they are recognized by the public in their chosen societal role. The authors review the literature and describe their own techniques for feminizing thyroid chondroplasty and laryngoplasty.