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BACKGROUND: During the last two decades, significant advancements in the treatment of laryngeal cancer have occurred. Although survival of head and neck cancer patients has improved over time, the temporal trend of laryngeal cancer survival is an area of controversy. METHODS: From 2004 to 2016, 77,527 patients who had laryngeal cancer treated with curative intent in the United States were identified in the National Cancer Database. Relative and observed survival rates were assessed for temporal trends. Multinomial logistic regression investigated the relationship between American Joint Committee on Cancer (AJCC) stage and increasing calendar year. RESULTS: No significant improvement in 2- or 5-year observed survival (OS) or relative survival (RS) was observed. The 5-year RS ranged from 61.72 to 63.97%, and the 5-year OS ranged from 54.26 to 56.52%. With each increasing year, the proportion of stage 4 disease increased, with risk for stage 4 disease at the time of diagnosis increasing 2.2% annually (adjusted odds ratio [aOR], 1.022; 95% confidence interval [CI], 1.017-1.028; p < 0.001). This increase was driven by a 4.7% yearly increase in N2 disease (aOR, 1.047; 95% CI, 1.041-1.053; p < 0.001), with an annual 1.2% increase in T3 disease (aOR, 1.012; 95% CI, 1.007-1.018; p < 0.001) and a 1.2% increase in T4 disease (aOR, 1.012; 95% CI, 1.005-1.018; p < 0.001). CONCLUSION: Despite advances in the field, laryngeal cancer survival in the United States is not improving over time. This may be due to an increase in the proportion of stage 4 disease, driven primarily by increasing nodal disease. To achieve survival improvement commensurate with scientific and technologic advances, efforts should be made to diagnose and treat laryngeal cancer at earlier stages to prevent further stage migration.
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Neoplasias de Cabeça e Pescoço , Neoplasias Laríngeas , Humanos , Neoplasias Laríngeas/patologia , Neoplasias Laríngeas/terapia , Estadiamento de Neoplasias , Estudos Retrospectivos , Taxa de Sobrevida , Estados Unidos/epidemiologiaRESUMO
BACKGROUND: The COVID-19 pandemic has required triage and delays in surgical care throughout the world. The impact of these surgical delays on survival for patients with head and neck squamous cell carcinoma (HNSCC) remains unknown. METHODS: A retrospective cohort study of 37 730 patients in the National Cancer Database with HNSCC who underwent primary surgical management from 2004 to 2016 was performed. Uni- and multivariate analyses were used to identify predictors of overall survival. Bootstrapping methods were used to identify optimal time-to-surgery (TTS) thresholds at which overall survival differences were greatest. Cox proportional hazard models with or without restricted cubic splines were used to determine the association between TTS and survival. RESULTS: The study identified TTS as an independent predictor of overall survival (OS). Bootstrapping the data to dichotomize the cohort identified the largest rise in hazard ratio (HR) at day 67, which was used as the optimal TTS cut-point in survival analysis. The patients who underwent surgical treatment longer than 67 days after diagnosis had a significantly increased risk of death (HR, 1.189; 95% confidence interval [CI], 1.122-1.261; P < 0.0001). For every 30-day delay in TTS, the hazard of death increased by 4.6%. Subsite analysis showed that the oropharynx subsite was most affected by surgical delays, followed by the oral cavity. CONCLUSIONS: Increasing TTS is an independent predictor of survival for patients with HNSCC and should be performed within 67 days after diagnosis to achieve optimal survival outcomes.
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Neoplasias Hipofaríngeas/cirurgia , Neoplasias Laríngeas/cirurgia , Neoplasias Bucais/cirurgia , Neoplasias Orofaríngeas/cirurgia , Procedimentos Cirúrgicos Otorrinolaringológicos/estatística & dados numéricos , Carcinoma de Células Escamosas de Cabeça e Pescoço/cirurgia , Tempo para o Tratamento/estatística & dados numéricos , Idoso , COVID-19 , Estudos de Coortes , Atenção à Saúde , Feminino , Humanos , Neoplasias Hipofaríngeas/mortalidade , Neoplasias Laríngeas/mortalidade , Masculino , Pessoa de Meia-Idade , Neoplasias Bucais/mortalidade , Neoplasias Orofaríngeas/mortalidade , Modelos de Riscos Proporcionais , Estudos Retrospectivos , SARS-CoV-2 , Carcinoma de Células Escamosas de Cabeça e Pescoço/mortalidade , Oncologia CirúrgicaRESUMO
BACKGROUND: Human papillomavirus (HPV)-mediated oropharyngeal cancer (OPC) is associated with dramatically improved survival in comparison with HPV-negative OPC and can be successfully treated with surgical and nonsurgical approaches. National treatment trends for OPC were investigated with the National Cancer Data Base (NCDB). METHODS: The NCDB was reviewed for primary HPV-mediated OPC in 2010-2014. Multivariable regression was used to identify predictors of both nonsurgical therapy and receipt of adjuvant chemoradiation (CRT). RESULTS: There were 13,363 patients identified with a median age at diagnosis of 58 years. The incidence of triple-modality treatment (surgery with adjuvant chemotherapy) decreased from 23.7% in 2010 to 16.9% in 2014 (R2 = 0.96), whereas the incidence of nonsurgical treatment increased from 63.9% to 68.7% (R2 = 0.89). Hospitals in the top treatment volume quartile (quartile 1 [Q1]; n = 29) had a lower rate of positive margins (16.3%) than bottom-quartile centers (n = 741; rate of positive margins, 36.4%; P < .001); Q1 hospitals used surgical therapy significantly more. Independent predictors of nonsurgical therapy included older age, advanced disease, lower hospital volume, and living closer to the hospital or outside the Pacific United States. In surgically treated patients, younger age, lower hospital volume, nodal disease, positive surgical margins, and extranodal extension (ENE) also predicted more adjuvant CRT use. CONCLUSIONS: The use of upfront surgical treatment decreased from 2010 to 2014. Hospital volume shows a strong, inverse correlation with the rate of positive surgical margins. The upfront treatment strategy is predicted not only by staging but also by patient-, geographic-, and hospital-specific factors. Lower hospital volume remains independently associated with increased triple-modality therapy after adjustments for positive margins, ENE, and pathologic staging.
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Carcinoma de Células Escamosas/terapia , Neoplasias Orofaríngeas/terapia , Infecções por Papillomavirus/complicações , Fatores Etários , Carcinoma de Células Escamosas/patologia , Carcinoma de Células Escamosas/virologia , Quimiorradioterapia Adjuvante/estatística & dados numéricos , Distribuição de Qui-Quadrado , Terapia Combinada/tendências , Feminino , Acessibilidade aos Serviços de Saúde , Hospitais com Alto Volume de Atendimentos/estatística & dados numéricos , Hospitais com Baixo Volume de Atendimentos/estatística & dados numéricos , Humanos , Masculino , Margens de Excisão , Pessoa de Meia-Idade , Estadiamento de Neoplasias , Neoplasias Orofaríngeas/patologia , Neoplasias Orofaríngeas/virologia , Faringectomia , Análise de Regressão , Estudos Retrospectivos , Estatísticas não Paramétricas , Estados UnidosRESUMO
BACKGROUND: The current study was conducted to determine the effect of postoperative radiotherapy (PORT) on overall survival in patients with surgically managed pT3-T4aN0 laryngeal squamous cell carcinoma (SCC). METHODS: A review of the National Cancer Data Base from 2004 through 2013 was performed. Patients with surgically managed pT3-4aN0 laryngeal SCC with negative surgical margins were included. Univariable and multivariable Cox regression analyses were used to determine factors associated with survival. RESULTS: A total of 1460 patients were included, 46.2% of whom had pT3N0 disease (674 patients) and 53.8% of whom had pT4aN0 disease (786 patients). Approximately 72.0% of the patients with pT3N0 disease (485 patients) and 50.1% of the patients with pT4aN0 disease (394 patients) received PORT. PORT was not found to be associated with improved overall survival on univariable analysis for patients with pT3N0 disease (hazard ratio [HR], 0.84; 95% confidence interval [95% CI], 0.62-1.14), but was for patients with pT4aN0 disease (HR, 0.57; 95% CI, 0.45-0.71). For patients with pT3N0 SCC of the larynx, in a multivariable Cox regression analysis adjusting for age >65 years, severity of comorbidities, larynx subsite, extent of laryngectomy, and number of lymph nodes removed, PORT was not found to be associated with improved survival (adjusted HR, 0.88; 95% CI, 0.64-1.21). For patients with pT4aN0 disease, the administration of PORT was associated with improved survival on multivariable analysis adjusting for age >65 years, severity of comorbidities, larynx subsite, number of lymph nodes removed, and type of hospital (adjusted HR, 0.58; 95% CI, 0.46-0.73). CONCLUSIONS: For patients with surgically managed pT3N0 laryngeal SCC with negative margins, PORT does not appear to be associated with improved survival. Despite a survival benefit, nearly 50% of patients with pT4aN0 laryngeal SCC and negative surgical margins do not receive standard-of-care PORT. Cancer 2017;123:2248-2257. © 2017 American Cancer Society.
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Carcinoma de Células Escamosas/radioterapia , Neoplasias de Cabeça e Pescoço/radioterapia , Neoplasias Laríngeas/radioterapia , Laringectomia , Idoso , Carcinoma de Células Escamosas/mortalidade , Carcinoma de Células Escamosas/patologia , Bases de Dados Factuais , Feminino , Neoplasias de Cabeça e Pescoço/mortalidade , Neoplasias de Cabeça e Pescoço/patologia , Humanos , Neoplasias Laríngeas/mortalidade , Neoplasias Laríngeas/patologia , Excisão de Linfonodo , Masculino , Pessoa de Meia-Idade , Análise Multivariada , Estadiamento de Neoplasias , Modelos de Riscos Proporcionais , Radioterapia Adjuvante , Estudos Retrospectivos , Carcinoma de Células Escamosas de Cabeça e Pescoço , Taxa de SobrevidaRESUMO
OBJECTIVE: This study investigated the comparative performance of ear, nose, and throat (ENT) physicians in correctly detecting ear abnormalities when reviewing digital otoscopy imaging using 3 different visualization methods, including computer-assisted composite images called "SelectStitch," single video frame "Still" images, and video clips. The study also explored clinicians' diagnostic confidence levels and the time to make a diagnosis. STUDY DESIGN: Clinician diagnostic reader study. SETTING: Online diagnostic survey of ENT physicians. METHODS: Nine ENT physicians reviewed digital otoscopy examinations from 86 ears with various diagnoses (normal, perforation, retraction, middle ear effusion, tympanosclerosis). Otoscopy examinations used artificial-intelligence (AI)-based computer-aided composite image generation from a video clip (SelectStitch), manually selected best still frame from a video clip (Still), or the entire video clip. Statistical analyses included comparisons of ability to detect correct diagnosis, confidence levels, and diagnosis times. RESULTS: The ENT physicians' ability to detect ear abnormalities (33.2%-68.7%) varied depending on the pathologies. SelectStitch and Still images were not statistically different in detecting abnormalities (P > .50), but both were different from Video (P < .01). However, the performance improvement observed with Videos came at the cost of significantly longer time to determining the diagnosis. The level of confidence in the diagnosis was positively associated with correct diagnoses, but varied by particular pathology. CONCLUSION: This study explores the potential of computer-assisted techniques like SelectStitch in enhancing otoscopic diagnoses and time-saving, which could benefit telemedicine settings. Comparable performance between computer-generated and manually selected images suggests the potential of AI algorithms for otoscopy applications.
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OBJECTIVE: Age-related hearing loss (ARHL) is a prevalent but often underdiagnosed and undertreated condition among individuals aged 50 and above. It is associated with various sociodemographic factors and health risks including dementia, depression, cardiovascular disease, and falls. While the causes of ARHL and its downstream effects are well defined, there is a lack of priority placed by clinicians as well as guidance regarding the identification, education, and management of this condition. PURPOSE: The purpose of this clinical practice guideline is to identify quality improvement opportunities and provide clinicians trustworthy, evidence-based recommendations regarding the identification and management of ARHL. These opportunities are communicated through clear actionable statements with an explanation of the support in the literature, the evaluation of the quality of the evidence, and recommendations on implementation. The target patients for the guideline are any individuals aged 50 years and older. The target audience is all clinicians in all care settings. This guideline is intended to focus on evidence-based quality improvement opportunities judged most important by the Guideline Development Group (GDG). It is not intended to be a comprehensive, general guide regarding the management of ARHL. The statements in this guideline are not intended to limit or restrict care provided by clinicians based on their experience and assessment of individual patients. ACTION STATEMENTS: The GDG made strong recommendations for the following key action statements (KASs): (KAS 4) If screening suggests hearing loss, clinicians should obtain or refer to a clinician who can obtain an audiogram. (KAS 8) Clinicians should offer, or refer to a clinician who can offer, appropriately fit amplification to patients with ARHL. (KAS 9) Clinicians should refer patients for an evaluation of cochlear implantation candidacy when patients have appropriately fit amplification and persistent hearing difficulty with poor speech understanding. The GDG made recommendations for the following KASs: (KAS 1) Clinicians should screen patients aged 50 years and older for hearing loss at the time of a health care encounter. (KAS 2) If screening suggests hearing loss, clinicians should examine the ear canal and tympanic membrane with otoscopy or refer to a clinician who can examine the ears for cerumen impaction, infection, or other abnormalities. (KAS 3) If screening suggests hearing loss, clinicians should identify sociodemographic factors and patient preferences that influence access to and utilization of hearing health care. (KAS 5) Clinicians should evaluate and treat or refer to a clinician who can evaluate and treat patients with significant asymmetric hearing loss, conductive or mixed hearing loss, or poor word recognition on diagnostic testing. (KAS 6) Clinicians should educate and counsel patients with hearing loss and their family/care partner(s) about the impact of hearing loss on their communication, safety, function, cognition, and quality of life. (KAS 7) Clinicians should counsel patients with hearing loss on communication strategies and assistive listening devices. (KAS 10) For patients with hearing loss, clinicians should assess if communication goals have been met and if there has been improvement in hearing-related quality of life at a subsequent health care encounter or within 1 year. The GDG offered the following KAS as an option: (KAS 11) Clinicians should assess hearing at least every 3 years in patients with known hearing loss or with reported concern for changes in hearing.
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Presbiacusia , Humanos , Idoso , Pessoa de Meia-Idade , Presbiacusia/terapia , Presbiacusia/diagnósticoRESUMO
OBJECTIVE: Age-related hearing loss (ARHL) is a prevalent but often underdiagnosed and undertreated condition among individuals aged 50 and above. It is associated with various sociodemographic factors and health risks including dementia, depression, cardiovascular disease, and falls. While the causes of ARHL and its downstream effects are well defined, there is a lack of priority placed by clinicians as well as guidance regarding the identification, education, and management of this condition. PURPOSE: The purpose of this clinical practice guideline is to identify quality improvement opportunities and provide clinicians trustworthy, evidence-based recommendations regarding the identification and management of ARHL. These opportunities are communicated through clear actionable statements with explanation of the support in the literature, evaluation of the quality of the evidence, and recommendations on implementation. The target patients for the guideline are any individuals aged 50 years and older. The target audience is all clinicians in all care settings. This guideline is intended to focus on evidence-based quality improvement opportunities judged most important by the guideline development group (GDG). It is not intended to be a comprehensive, general guide regarding the management of ARHL. The statements in this guideline are not intended to limit or restrict care provided by clinicians based on their experience and assessment of individual patients. ACTION STATEMENTS: The GDG made strong recommendations for the following key action statements (KASs): (KAS 4) If screening suggests hearing loss, clinicians should obtain or refer to a clinician who can obtain an audiogram. (KAS 8) Clinicians should offer, or refer to a clinician who can offer, appropriately fit amplification to patients with ARHL. (KAS 9) Clinicians should refer patients for an evaluation of cochlear implantation candidacy when patients have appropriately fit amplification and persistent hearing difficulty with poor speech understanding. The GDG made recommendations for the following KASs: (KAS 1) Clinicians should screen patients aged 50 years and older for hearing loss at the time of a health care encounter. (KAS 2) If screening suggests hearing loss, clinicians should examine the ear canal and tympanic membrane with otoscopy or refer to a clinician who can examine the ears for cerumen impaction, infection, or other abnormalities. (KAS 3) If screening suggests hearing loss, clinicians should identify sociodemographic factors and patient preferences that influence access to and utilization of hearing health care. (KAS 5) Clinicians should evaluate and treat or refer to a clinician who can evaluate and treat patients with significant asymmetric hearing loss, conductive or mixed hearing loss, or poor word recognition on diagnostic testing. (KAS 6) Clinicians should educate and counsel patients with hearing loss and their family/care partner(s) about the impact of hearing loss on their communication, safety, function, cognition, and quality of life (QOL). (KAS 7) Clinicians should counsel patients with hearing loss on communication strategies and assistive listening devices. (KAS 10) For patients with hearing loss, clinicians should assess if communication goals have been met and if there has been improvement in hearing-related QOL at a subsequent health care encounter or within 1 year. The GDG offered the following KAS as an option: (KAS 11) Clinicians should assess hearing at least every 3 years in patients with known hearing loss or with reported concern for changes in hearing.
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Presbiacusia , Humanos , Idoso , Pessoa de Meia-Idade , Presbiacusia/terapia , Presbiacusia/diagnóstico , Perda Auditiva/terapia , Perda Auditiva/diagnósticoRESUMO
Monitoring the cochlear nerve during vestibular schwannoma (VS) microsurgery depends on the hearing status and surgical approach. Traditional hearing preservation VS microsurgery relies on acoustically driven auditory brainstem response (ABR) and cochlear nerve action potential. Both modalities have advantages and disadvantages that need to be understood for proper implementation. When hearing is lost or the approach violates the otic capsule, electrically evoked monitoring methods may be used. Evoked ABR (eABR) is feasible and safe but may be limited by artifact. Combining eABR with near-field measures such as electrocochleography or neural telemetry shows promise.
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Neuroma Acústico , Humanos , Neuroma Acústico/cirurgia , Microcirurgia/métodos , Cóclea/cirurgia , Audição , Nervo Coclear , Potenciais Evocados Auditivos do Tronco Encefálico/fisiologiaRESUMO
OBJECTIVE: Compare postoperative speech outcomes in hearing preservation (HP) cochlear implantation (CI) patients with a low-frequency pure-tone average (LFPTA) ≤ 60 dB using 2 electrode array designs. STUDY DESIGN: Retrospective cohort study. SETTING: Large academic cochlear implant referral center. METHODS: We reviewed adult HP CI cases using either the slim modiolar electrode (SME) (CI 532/CI 632) or th slim lateral wall electrode (SLWE) (CI 624). One-year speech outcomes and HP status were the primary outcomes. RESULTS: A total of 132 implanted ears were analyzed (mean age 73.1 years, standard deviation [SD] 12.6), with 72% (N = 95) with CI 532/632 and 28% (N = 37) with CI 624. The mean preoperative LFPTA was 44.8 dB, SD 11.8. One-year functional HP was 27.2% (mean LFPTA shift 46.1 dB, SD 22.1) and was as follows: SME 23.9% and SLWE 36.4%, p = .168. The mean age at implantation was significantly younger only in SLWE patients with preserved hearing (66.9 vs 80.3 years, p = .008). At 6 months, speech measures were significantly better in all outcomes in HP patients with an SLWE than nonpreserved SLWE patients; this effect abated at 1 year as performance among nonpreserved SLWE patients became equivalent to the remaining cohort. Speech outcomes in SME patients were similar regardless of HP status. Age at implantation and datalogging was correlated with speech outcomes. CONCLUSION: In this cohort of HP patients, a 1-year functional HP rate of 23.9% (SME) and 36.4% (SLWE) was observed (p = 0.168). This was initially 57.1% (SME) and 70.3% (SLWE) at activation, p = .172. Datalogging and age at implantation were correlated with postoperative speech outcomes.
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Implante Coclear , Implantes Cocleares , Percepção da Fala , Adulto , Idoso , Idoso de 80 Anos ou mais , Humanos , Audiometria de Tons Puros , Cóclea/cirurgia , Audição/fisiologia , Estudos Retrospectivos , Fala , Percepção da Fala/fisiologia , Resultado do Tratamento , Pessoa de Meia-IdadeRESUMO
Objective: To compare the indications and efficacy of endoscopic over-under tympanoplasty versus endoscopic underlay tympanoplasty. Methods: Retrospective cohort study of patients undergoing type I endoscopic tympanoplasty via either an underlay or over-under technique by a single surgeon from 2017 to 2021. Patients were excluded if they had a concurrent mastoidectomy, ossiculoplasty, or advanced cholesteatoma defined by involvement of multiple subsites. Patient demographics, perforation size and location, middle ear status, preoperative and postoperative audiograms, and perforation closure were reviewed. Middle ear status was represented using the Ossiculoplasty Outcome Parameter Score (OOPS). The primary outcome was perforation closure at most recent follow-up and secondary outcomes were change in postoperative pure-tone average (PTA) and air-bone gap (ABG). Results: Of 48 patients, 27 underwent endoscopic underlay tympanoplasty and 21 underwent endoscopic over-under tympanoplasty. Tragal cartilage-perichondrium graft was used in 90% of procedures. Distribution of OOPS scores was not significantly different between groups. Over- under technique addressed significantly larger perforations (mean size of 54% vs. 31%, p < .001) and a higher rate of anterior extension (95% vs. 22%, p < .001) than underlay technique. Perforation closure rate was not different between groups (95% vs. 96%). Patients experienced significant improvement in PTA and ABG in both groups. Conclusion: The endoscopic over-under tympanoplasty is comparable to endoscopic underlay tympanoplasty in terms of graft take and audiologic improvement. The over-under technique is effective for repairing larger perforations or those with anterior extension. Level of evidence: IV.
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OBJECTIVES: Carotid blowout syndrome (CBS) is a rare, life-threatening complication for patients with head and neck cancer (HNC). The primary objective was to identify factors associated with survival following CBS. MATERIALS AND METHODS: A retrospective analysis of HNC patients treated at a single tertiary care hospital with CBS between 2016 and 2020 was performed. A multivariate Cox proportional-hazards model identified independent predictors of survival. A p value of <0.05 was considered significant. Kaplan-Meier survival analysis was performed. RESULTS: 45 patients were identified. The majority were male (80.0%) with a mean age of 64 years at time of blowout. Oropharynx was the most common primary site (48.9%) and 73.3% of patients had stage IV disease. 35 (77.7%) patients had active tumor at time of CBS. 93.3% of patients previously received RT with a mean total dose of 62.5 ± 14.8 Gy. Threatened/type I, impending/type II, and acute/type III CBS occurred in 6.7%, 62.2%, and 31.1% of cases, respectively. Patients underwent either embolization (80.0%) or endovascular stent placement (20.0%). The 30-day and 1-year OS rates were 70.1% and 32.0%, respectively. Primary oropharyngeal tumors (adjusted hazard ratio [aHR], 4.31 [1.30-15.15 95% confidence interval]), active tumor at time of CBS (aHR 8.21 [2.10-54.95]), ICA or CCA rupture (aHR 5.81 [1.63-21.50]), and acute/type III CBS (aHR 2.98 [1.08-7.98]) were independent predictors of survival. CONCLUSION: Primary oropharyngeal tumors, active tumor at time of CBS, ICA or CCA rupture, and acute/type III hemorrhage were independent predictors of survival. Multidisciplinary management and prompt, protocol-directed intervention may improve outcomes following CBS.
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Doenças das Artérias Carótidas , Neoplasias de Cabeça e Pescoço , Neoplasias Orofaríngeas , Doenças das Artérias Carótidas/etiologia , Doenças das Artérias Carótidas/terapia , Feminino , Neoplasias de Cabeça e Pescoço/complicações , Hemorragia/etiologia , Hemorragia/terapia , Humanos , Masculino , Pessoa de Meia-Idade , Recidiva Local de Neoplasia , Neoplasias Orofaríngeas/complicações , Estudos Retrospectivos , Stents , SíndromeRESUMO
OBJECTIVE: To assess the clinical application of five recently published cochlear implant (CI) candidacy evaluation (CICE) referral screening tools through external validation. STUDY DESIGN: Retrospective cohort study. SETTING: Tertiary otology/neurotology practice. PATIENTS: Adults who underwent CICE between December 2020 and September 2021. INTERVENTIONS: CICE referral screening tools versus CI candidacy criteria. MAIN OUTCOME MEASURES: CICE screening tool performance, based on the ability to identify patients who met the CI candidacy criteria, was evaluated. CI candidacy criteria were defined as best-aided AzBio sentences at +10 signal-to-noise ratio and either 60% or less accuracy to reflect traditional criteria used in clinical settings or 40% or less accuracy (only patients 65 years or older) to reflect Medicare-eligible criteria. RESULTS: Screening criteria of proposed CICE referral tools vary widely across pure-tone average and word recognition scores. When screened by traditional criteria, the sensitivities and specificities of these referral tools varied from 40 to 77% and from 22 to 86%, respectively. When screened by Medicare-eligible criteria, sensitivities and specificities varied from 41 to 81% and from 24 to 91%, respectively. The screening tool proposed by Zwolan et al. ( Otol Neurotol 2020;41(7):895-900) demonstrated the best overall performance for traditional (Youden's J , 0.37; sensitivity, 62%; specificity, 75%) and Medicare-eligible patients (Youden's J , 0.44; sensitivity, 66%; specificity, 78%). All screening tools performed worse on the validation cohort compared with their respective development cohorts. CONCLUSIONS: Current tools for determining CICE referral have diverse screening criteria. These combinations of pure-tone average and word recognition score are modestly successful at identifying CI candidates.
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Implante Coclear , Implantes Cocleares , Percepção da Fala , Adulto , Idoso , Humanos , Medicare , Seleção de Pacientes , Estudos Retrospectivos , Estados UnidosRESUMO
BACKGROUND: Congenital hearing loss is remarkably heterogeneous, with over 130 deafness genes and thousands of variants, making for innumerable genotype/phenotype combinations. Understanding both the pathophysiology of hearing loss and molecular site of lesion along the auditory pathway permits for significantly individualized counseling. Electrophysiologic techniques such as electrocochleography (ECochG) and electrically-evoked compound action potentials (eCAP) are being studied to localize pathology and estimate residual cochlear vs. neural health. This review describes the expanding roles of genetic and electrophysiologic evaluation in the precision medicine of congenital hearing loss.The basics of genetic mutations in hearing loss and electrophysiologic testing (ECochG and eCAP) are reviewed, and how they complement each other in the diagnostics and prognostication of hearing outcomes. Used together, these measures improve the understanding of insults to the auditory system, allowing for individualized counseling for CI candidacy/outcomes or other habilitation strategies. CONCLUSION: Despite tremendous discovery in deafness genes, the effects of individual genes on neural function remain poorly understood. Bridging the understanding between molecular genotype and neural and functional phenotype is paramount to interpreting genetic results in clinical practice. The future hearing healthcare provider must consolidate an ever-increasing amount of genetic and phenotypic information in the precision medicine of hearing loss.
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Gender and race disparities in head and neck squamous cell carcinoma (HSNCC) survival are independently well documented, but no prior studies have examined the joint effect of these factors on HSNCC outcomes. We aim to comprehensively estimate the effect of gender and race on overall survival in HNSCC. We constructed a retrospective cohort from the National Cancer Database for primary HNSCC of the larynx, hypopharynx, oral cavity, and oropharynx from 2010 to 2015. We used Kaplan-Meier curves and Cox proportional hazards regressions to calculate hazard ratios adjusting for treatment type, age, insurance, staging classifications, and comorbidities. Oral cavity cancer was significantly more common among Hispanic and White females compared to other sites. Female non-oropharyngeal HNSCC cases had better five-year overall survival than males (56.3% versus 54.4%, respectively), though Black females (52.8%) had poorer survival than both White (56.2%) and Hispanic (57.9%) males. There were significant differences in oropharyngeal cancer by HPV status. Notably, Black females with HPV-positive oropharyngeal OPSCC had far worse survival than any other race and gender group. These results persisted even when adjusting for potential mediating factors. Clearly gender is a significant prognosticator for HNSCC and has meaningful interactions with race. The distinct site distributions across gender and race reveal important insights into HNSCC among females. Taking into account these gender disparities while considering race is essential to providing appropriate care to head and neck patients and accurately counselling these individuals on prognosis and outcomes.
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Fatores Sexuais , Carcinoma de Células Escamosas de Cabeça e Pescoço/etnologia , Carcinoma de Células Escamosas de Cabeça e Pescoço/mortalidade , Fatores Etários , Idoso , População Negra , Feminino , Hispânico ou Latino , Humanos , Neoplasias Hipofaríngeas/etnologia , Neoplasias Hipofaríngeas/mortalidade , Neoplasias Hipofaríngeas/patologia , Neoplasias Hipofaríngeas/virologia , Renda , Cobertura do Seguro/estatística & dados numéricos , Estimativa de Kaplan-Meier , Neoplasias Laríngeas/etnologia , Neoplasias Laríngeas/mortalidade , Neoplasias Laríngeas/patologia , Neoplasias Laríngeas/virologia , Masculino , Pessoa de Meia-Idade , Neoplasias Bucais/etnologia , Neoplasias Bucais/mortalidade , Neoplasias Bucais/patologia , Neoplasias Bucais/virologia , Neoplasias Orofaríngeas/etnologia , Neoplasias Orofaríngeas/mortalidade , Neoplasias Orofaríngeas/patologia , Neoplasias Orofaríngeas/virologia , Papillomaviridae , Modelos de Riscos Proporcionais , Estudos Retrospectivos , Carcinoma de Células Escamosas de Cabeça e Pescoço/patologia , Carcinoma de Células Escamosas de Cabeça e Pescoço/virologia , População BrancaRESUMO
INTRODUCTION: The clinical implications of single-sided deafness (SSD) in children has historically been underappreciated by patients and providers alike, despite a large body of literature on the wide-ranging neurocognitive, language, scholastic, and functional impairments that occur. Conventional amplification options are marked by variable results and frequent loss of follow-up. METHODS: Retrospective case series for pediatric SSD from 2008 to 2018. RESULTS: 88 children with congenital SSD were identified. Seventeen (N = 17/88, 23.9%) passed their newborn hearing screen. Median age at first otolaryngology evaluation was 0.65 years (range 0.1-16.9 years). Most common etiologies included cochlear nerve deficiency (N = 39, CND, 44.3%), unknown (N = 30, 35.2%), inner ear malformation (N = 7, 8.0%), and congenital cytomegalovirus (N = 6, 6.8%). 32.5% of patients elected for continued observation only, followed by bone conduction hearing aid (27.7%), contralateral routing of sound aid (20.5%), conventional hearing aid (13.3%), or cochlear implant (6%). Lack of follow-up at ≥1 year was common (39.8%). Of those with device use data (N = 39), 84.7% reported either discontinued or <6 h of daily use. CONCLUSIONS: Despite early diagnosis and evaluation, the pediatric SSD cohort is characterized by high rates of loss of follow-up and amplification discontinuation. Cochlear nerve deficiency is commonly seen in congenital SSD. Early specialist referral is critical for habilitation evaluation. Patients and caregivers should be educated on the significant implications of unilateral hearing loss.
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Implantes Cocleares/estatística & dados numéricos , Auxiliares de Audição/estatística & dados numéricos , Perda Auditiva Neurossensorial/reabilitação , Perda Auditiva Unilateral/reabilitação , Adolescente , Criança , Pré-Escolar , Diagnóstico Precoce , Feminino , Perda Auditiva Neurossensorial/congênito , Perda Auditiva Neurossensorial/diagnóstico , Perda Auditiva Unilateral/congênito , Perda Auditiva Unilateral/diagnóstico , Humanos , Lactente , Recém-Nascido , Perda de Seguimento , Masculino , Estudos RetrospectivosRESUMO
A 15-year-old female presented for evaluation of progressive hearing loss over a year. Computed tomographic imaging revealed a 11 x 6 × 6 mm osseous lesion with 'groundglass' appearance within the left posterior petrous bone lateral to vestibular aqueduct suspicious for an endolymphatic sac tumor. Surgical excision revealed fibrous dysplasia on histological analysis. Fibrous dysplasia of the temporal bone is not uncommon, but few cases of extension causing sensorineural hearing loss exist in the literature. We describe the first reported case of fibrous dysplasia mimicking an endolymphatic sac tumor; interestingly, the patient also showed hearing improvement immediately following removal.
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Neoplasias da Orelha/diagnóstico por imagem , Displasia Fibrosa Óssea/complicações , Displasia Fibrosa Óssea/diagnóstico por imagem , Perda Auditiva Neurossensorial/etiologia , Adolescente , Diagnóstico Diferencial , Saco Endolinfático , Feminino , Displasia Fibrosa Óssea/patologia , Displasia Fibrosa Óssea/cirurgia , Humanos , Osso Petroso/patologia , Tomografia Computadorizada por Raios XRESUMO
OBJECTIVE: Guideline recommendations for the treatment of early-stage glottic cancer are limited to single-modality therapy with surgery or radiation alone. We sought to investigate the clinicopathologic and treatment factors associated with the use of postoperative radiation therapy (PORT) following laser excision for patients with T1-T2N0 glottic squamous cell carcinoma (SCC). STUDY DESIGN: Retrospective observational study of the National Cancer Database. SETTING: National Cancer Database review from 2004 to 2014. PATIENTS AND METHODS: A total of 1338 patients with primary cT1-T2N0M0 glottic SCC undergoing primary laser excision were included. Hospitals were divided into quartiles based on yearly volume of laryngeal laser cases performed. Multivariate logistic regression was performed to identify independent predictors of PORT. RESULTS: The overall rate of PORT was 30.0%. Predictors of PORT included treatment at lower-volume hospitals (adjusted odds ratio [aOR] for quartiles 2-4, 1.32-4.84), positive margins (aOR, 3.83 [95% CI, 2.54-5.78]), and T2 tumors (aOR, 3.58 [95% CI, 2.24-5.74]). PORT utilization demonstrated a strong inverse correlation with hospital volume. Among top-quartile hospitals, the rate of PORT was 11.2%, while rates of PORT at second-, third-, and fourth-quartile institutions were 19.2%, 32.2%, and 37.4%, respectively. CONCLUSIONS: Predictors of PORT in multivariable analysis included treatment at lower-volume facilities, positive margins, and T2 disease. This study highlights the importance of treating early-stage glottic carcinoma at high-volume institutions. In addition, there is a need to reevaluate the use of PORT and reduce the rate of dual-modality therapy for patients with early-stage glottic SCC.
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Glote/cirurgia , Neoplasias Laríngeas/radioterapia , Neoplasias Laríngeas/cirurgia , Terapia a Laser , Idoso , Terapia Combinada , Feminino , Glote/patologia , Humanos , Neoplasias Laríngeas/patologia , Masculino , Margens de Excisão , Estadiamento de Neoplasias , Estudos RetrospectivosRESUMO
HYPOTHESES: Significant variability in speech recognition outcomes is consistently observed in adults who receive cochlear implants (CIs), some of which may be attributable to cognitive functions. Two hypotheses were tested: 1) preoperative cognitive skills assessed visually would predict postoperative speech recognition at 6 months after CI; and 2) cochlear implantation would result in benefits to cognitive processes at 6 months. BACKGROUND: Several executive functioning tasks have been identified as contributors to speech recognition in adults with hearing loss. There is also mounting evidence that cochlear implantation can improve cognitive functioning. This study examined whether preoperative cognitive functions would predict speech recognition after implantation, and whether cognitive skills would improve as a result of CI intervention. METHODS: Nineteen post-lingually deafened adult CI candidates were tested preoperatively using a visual battery of tests to assess working memory (WM), processing speed, inhibition-concentration, and nonverbal reasoning. Six months post-implantation, participants were assessed with a battery of word and sentence recognition measures and cognitive tests were repeated. RESULTS: Multiple speech measures after 6 months of CI use were correlated with preoperative visual WM (symbol span task) and inhibition ability (stroop incongruent task) with moderate-to-large effect sizes. Small-to-large effect size improvements in visual WM, concentration, and inhibition tasks were found from pre- to post-CI. Patients with lower baseline cognitive abilities improved the most after implantation. CONCLUSIONS: Findings provide evidence that preoperative cognitive factors contribute to speech recognition outcomes for adult CI users, and support the premise that implantation may lead to improvements in some cognitive domains.
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Implante Coclear , Implantes Cocleares , Percepção da Fala , Adulto , Cognição , Humanos , FalaRESUMO
HYPOTHESIS: Intraoperative electrocochleography (ECochG) can differentiate hair cell and neural dysfunction caused by a vestibular schwannoma (VS) and help define the site of lesion as peripheral or central to the spiral ganglion. BACKGROUND: Hearing loss in patients with a VS can be caused by both sensory (cochlear) and neural dysfunction. METHODS: Round-window ECochG using low and high-frequency tone bursts was performed in 49 subjects with a VS. Responses were analyzed for magnitude, spectrum, and shape of the time waveform. Components examined included the cochlear microphonic, auditory nerve neurophonic, compound action potential (CAP), and summating potential (SP). RESULTS: Variability in the summed response magnitudes across frequency, or "total response" (ECochG-TR), varied from 0.1 to 100âµV. Responses were larger for lower frequencies. Subjective estimates revealed a wide range of neural contributions from the auditory nerve neurophonic to low frequencies and the CAP to high frequencies. Cases with larger CAPs had smaller SPs. The correlation of ECochG-TR, with word recognition score (WRS), was moderate (râ=â0.67), as well as the correlation between pure-tone averages and ECochG (râ=â0.63). The cochlea remained functional in two cases of sudden sensorineural hearing loss with 0% WRS. CONCLUSION: Reduced ECochG-TR and neural activity in many cases indicates both sensory and neural deficits. Smaller SPs when CAPs are present indicate a neural contribution to the SP. Good cochlear function with 0% WRS, and cases of sudden sensorineural hearing loss with retained cochlear function, indicate retrocochlear effects, typically proximal to the spiral ganglion cells.
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Audiometria de Resposta Evocada , Neuroma Acústico , Cóclea , Nervo Coclear , Humanos , Neuroma Acústico/cirurgia , Janela da CócleaRESUMO
OBJECTIVES: The goal of this review was to review our series of isolated malleus fixation in pediatric patients, a rare entity causing conductive hearing loss. Malleolar fixation is poorly described in this patient population. METHODS: A retrospective review of pediatric tympanoplasties by the senior author over a four-year period was performed. Only cases with isolated fixation of the malleus were reviewed. Primary outcome of interest was post-operative hearing. Paired t-tests were used to calculate pre- and post-operative hearing outcomes. RESULTS: Five cases were analyzed. Mean age at time of surgery was 9.1 years (range 4.4-16.0 years). Average follow-up after surgery was 13.9 months (range 4.4-31.2 months). Patients were otherwise healthy and typically presented after a failed school hearing test despite previously good hearing. Three out of five cases showed radiographic evidence of bony fixation (60%) on computerized tomography (CT). Otoscopy was unremarkable in all cases. Average procedure time was 41.2â¯min and consisted of transcanal tympanoplasty with excision of fixed bony segment. A significant improvement in both pre- and post-operative air bone gaps was observed (pâ¯=â¯0.005)., with average ABG of 14.75â¯dB. CONCLUSIONS: Isolated pediatric malleolar fixation is an uncommon cause of pediatric conductive hearing loss. CT scan is useful for identifying this abnormality, and surgical correction results in improved post-operative hearing outcomes, potentially obviating the need for hearing amplification.