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Krause AJ, Kaizer AM, Carlson DA, Chan WW, Chen CL, Gyawali CP, Jenkins A, Pandolfino JE, Polamraju V, Wong MW, Greytak M, Yadlapati R. Validated Clinical Score to Predict Gastroesophageal Reflux in Patients With Chronic Laryngeal Symptoms: COuGH RefluX. Clin Gastroenterol Hepatol 2024; 22:1200-1209.e1. [PMID: 38309491 PMCID: PMC11128352 DOI: 10.1016/j.cgh.2024.01.021] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/19/2023] [Revised: 01/04/2024] [Accepted: 01/16/2024] [Indexed: 02/05/2024]
Abstract
BACKGROUND & AIMS Discerning whether laryngeal symptoms result from gastroesophageal reflux is clinically challenging and a reliable tool to stratify patients is needed. We aimed to develop and validate a model to predict the likelihood of gastroesophageal reflux disease (GERD) among patients with chronic laryngeal symptoms. METHODS This multicenter international study collected data from adults with chronic laryngeal symptoms who underwent objective testing (upper gastrointestinal endoscopy and/or ambulatory reflux monitoring) between March 2018 and May 2023. The training phase identified a model with optimal receiver operating characteristic curves, and β coefficients informed a weighted model. The validation phase assessed performance characteristics of the weighted model. RESULTS A total of 856 adults, 304 in the training cohort and 552 in the validation cohort, were included. In the training phase, the optimal predictive model (area under the curve, 0.68; 95% CI, 0.62-0.74), was the Cough, Overweight/obesity, Globus, Hiatal Hernia, Regurgitation, and male seX (COuGH RefluX) score, with a lower threshold of 2.5 and an upper threshold of 5.0 to predict proven GERD. In the validation phase, the COuGH RefluX score had an area under the curve of 0.67 (95% CI, 0.62-0.71), with 79% sensitivity and 81% specificity for proven GERD. CONCLUSIONS The externally validated COuGH RefluX score is a clinically practical model to predict the likelihood of proven GERD. The score classifies most patients with chronic laryngeal symptoms as low/high likelihood of proven GERD, with only 38% remaining as indeterminate. Thus, the COuGH RefluX score can guide diagnostic strategies and reduce inappropriate proton pump inhibitor use or testing for patients referred for evaluation of chronic laryngeal symptoms.
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Affiliation(s)
- Amanda J Krause
- Division of Gastroenterology and Hepatology, Department of Medicine, University of California San Diego, La Jolla, California
| | - Alexander M Kaizer
- Department of Biostatistics and Informatics, Colorado School of Public Health, University of Colorado-Anschutz Medical Campus, Aurora, Colorado
| | - Dustin A Carlson
- Division of Gastroenterology and Hepatology, Department of Medicine, Feinberg School of Medicine, Northwestern University, Chicago, Illinois
| | - Walter W Chan
- Division of Gastroenterology, Hepatology and Endoscopy, Department of Medicine, Brigham and Women's Hospital, Boston, Massachusetts; Harvard Medical School, Boston, Massachusetts
| | - Chien-Lin Chen
- Division of Gastroenterology and Hepatology, Department of Medicine, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation and Tzu Chi University, Hualien, Taiwan
| | - C Prakash Gyawali
- Division of Gastroenterology, Department of Medicine, Washington University, St. Louis, Missouri
| | - Andrew Jenkins
- Division of Gastroenterology, Hepatology and Endoscopy, Department of Medicine, Brigham and Women's Hospital, Boston, Massachusetts; Harvard Medical School, Boston, Massachusetts
| | - John E Pandolfino
- Division of Gastroenterology and Hepatology, Department of Medicine, Feinberg School of Medicine, Northwestern University, Chicago, Illinois
| | - Vinathi Polamraju
- Division of Gastroenterology, Department of Medicine, Washington University, St. Louis, Missouri
| | - Ming-Wun Wong
- Division of Gastroenterology and Hepatology, Department of Medicine, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation and Tzu Chi University, Hualien, Taiwan
| | - Madeline Greytak
- Division of Gastroenterology and Hepatology, Department of Medicine, University of California San Diego, La Jolla, California
| | - Rena Yadlapati
- Division of Gastroenterology and Hepatology, Department of Medicine, University of California San Diego, La Jolla, California.
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Walsh E, Krause AJ, Greytak M, Kaizer AM, Weissbrod PA, Liu K, Taft T, Yadlapati R. Laryngeal Recalibration Therapy Improves Laryngopharyngeal Symptoms in Patients With Suspected Laryngopharyngeal Reflux Disease. Am J Gastroenterol 2024:00000434-990000000-01134. [PMID: 38656937 DOI: 10.14309/ajg.0000000000002839] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/13/2024] [Accepted: 04/17/2024] [Indexed: 04/26/2024]
Abstract
INTRODUCTION Laryngopharyngeal symptoms such as cough, throat clearing, voice change, paradoxic vocal fold movement, or laryngospasm are hyper-responsive behaviors resulting from local irritation (e.g., refluxate) and heightened sympathetic tone. Laryngeal recalibration therapy (LRT) guided by a speech-language pathologist (SLP) provides mechanical desensitization and cognitive recalibration to suppress hyper-responsive laryngeal patterns. The aim of this study was to assess symptom response to LRT among patients with chronic laryngopharyngeal symptoms undergoing evaluation of gastroesophageal reflux disease (GERD). METHODS Adults with chronic laryngopharyngeal symptoms referred for evaluation of GERD to a single center were prospectively followed. Inclusion criteria included ≥2 SLP-directed LRT sessions. Data from endoscopy, ambulatory reflux monitoring, and patient-reported outcomes were collected when available. The primary outcome was symptom response. RESULTS Sixty-five participants completed LRT: mean age 55.4 years (SD 17.2), 46 (71%) female, mean body mass index 25.6 kg/m 2 (6.8), and mean of 3.7 (1.9) LRT sessions. Overall, 55 participants (85%) met criteria for symptom response. Specifically, symptom response was similar between those with isolated laryngopharyngeal symptoms (13/15, 87%) and concomitant laryngopharyngeal/esophageal symptoms (42/50, 84%). Among participants who underwent reflux monitoring, symptom response was similar between those with proven, inconclusive for, and no GERD (18/21 [86%], 8/9 [89%], 10/13 [77%]). DISCUSSION Eighty-five percent of patients with chronic laryngopharyngeal symptoms referred for GERD evaluation who underwent LRT-experienced laryngeal symptom response. Rates of symptom response were maintained across patients with or without proven GERD and patients with or without concomitant esophageal reflux symptoms. SLP-directed LRT is an effective approach to incorporate into multidisciplinary management of chronic laryngopharyngeal symptoms/laryngopharyngeal reflux disease.
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Affiliation(s)
- Erin Walsh
- Department of Otolaryngology, University of California San Diego, La Jolla, California, USA
| | - Amanda J Krause
- Department of Medicine, Division of Gastroenterology and Hepatology, University of California San Diego, La Jolla, California, USA
| | - Madeline Greytak
- Department of Medicine, Division of Gastroenterology and Hepatology, University of California San Diego, La Jolla, California, USA
| | - Alexander M Kaizer
- Department of Biostatistics and Informatics, Colorado School of Public Health, University of Colorado-Anschutz Medical Campus, Aurora, Colorado, USA
| | - Philip A Weissbrod
- Department of Otolaryngology, University of California San Diego, La Jolla, California, USA
| | - Kelli Liu
- Department of Medicine, Division of Gastroenterology and Hepatology, University of California San Diego, La Jolla, California, USA
| | - Tiffany Taft
- The Rome Foundation Research Institute, Chapel Hill, North Carolina, USA
| | - Rena Yadlapati
- Department of Medicine, Division of Gastroenterology and Hepatology, University of California San Diego, La Jolla, California, USA
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Krause AJ, Greytak M, Kessler M, Yadlapati R. Pilot study evaluating salivary bile acids as a diagnostic biomarker of laryngopharyngeal reflux. Dis Esophagus 2024:doae021. [PMID: 38525936 DOI: 10.1093/dote/doae021] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/06/2023] [Revised: 02/16/2024] [Accepted: 03/04/2024] [Indexed: 03/26/2024]
Abstract
Bile acids in refluxate contribute to esophageal and laryngeal symptoms and are quantifiable. The aim of this study was to compare salivary bile acid concentrations across healthy controls and symptomatic patients (esophageal or laryngeal) with or without objective gastroesophageal reflux disease (GERD). This prospective study enrolled adults into three groups: esophageal symptoms (heartburn, regurgitation, chest pain); laryngeal symptoms (cough, throat clearing, sore throat, dysphonia); and controls. Symptomatic patients primarily underwent prolonged wireless reflux monitoring off acid suppression and were categorized as symptomatic no GERD (acid exposure time <4%) or esophageal/laryngeal symptoms with GERD (acid exposure time ≥4%). Controls did not undergo reflux monitoring nor upper endoscopy. Saliva samples were provided for bile acid analysis via ultraperformance liquid chromatography tandem mass spectrometry. Thirty-five participants were enrolled (mean age 47.4 years [SD 18.9], 16 [46%] male), including 10 controls and 25 symptomatic: 9 no GERD, 5 esophageal symptoms + GERD, and 11 laryngeal symptoms + GERD. Total salivary bile acids were highest in the laryngeal symptoms + GERD group (24.2 nM [SD 24.7]) compared to other groups (controls: 5.8 [6.0], P = 0.03; symptomatic no GERD: 3.1 [4.4]; P < 0.01; esophageal symptoms + GERD: 7.1 [7.1], P = 0.10). Bile acids were elevated in 45% (5/11) of the laryngeal symptoms + GERD group compared to 0% of the other three groups (P < 0.01). Salivary bile acids were higher among patients with laryngeal symptoms and objective GERD versus other groups. Salivary bile acids are a quantifiable biomarker with diagnostic potential for laryngopharyngeal reflux.
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Affiliation(s)
- Amanda J Krause
- Department of Medicine, Division of Gastroenterology & Hepatology, University of California San Diego, San Diego, CA, USA
| | - Madeline Greytak
- Department of Medicine, Division of Gastroenterology & Hepatology, University of California San Diego, San Diego, CA, USA
| | - Marco Kessler
- Clinical Development Department, Ironwood Pharmaceuticals, Boston, MA, USA
| | - Rena Yadlapati
- Department of Medicine, Division of Gastroenterology & Hepatology, University of California San Diego, San Diego, CA, USA
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Krause AJ, Yadlapati R. Review article: Diagnosis and management of laryngopharyngeal reflux. Aliment Pharmacol Ther 2024; 59:616-631. [PMID: 38192086 PMCID: PMC10997336 DOI: 10.1111/apt.17858] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/17/2023] [Revised: 11/30/2023] [Accepted: 12/19/2023] [Indexed: 01/10/2024]
Abstract
BACKGROUND Laryngopharyngeal reflux has classically referred to gastroesophageal reflux leading to chronic laryngeal symptoms such as throat clearing, dysphonia, cough, globus sensation, sore throat or mucus in the throat. Current lack of clear diagnostic criteria significantly impairs practitioners' ability to identify and manage laryngopharyngeal reflux. AIMS To discuss current evidence-based diagnostic and management strategies in patients with laryngopharyngeal reflux. METHODS We selected studies primarily based on current guidelines for gastroesophageal reflux disease and laryngopharyngeal reflux, and through PubMed searches. RESULTS We assess the current diagnostic modalities that can be used to determine if laryngopharyngeal reflux is the cause of a patient's laryngeal symptoms, as well as review some of the common treatments that have been used for these patients. In addition, we note that the lack of a clear diagnostic gold-standard, as well as specific diagnostic criteria, significantly limit clinicians' ability to determine adequate therapies for these patients. Finally, we identify areas of future research that are needed to better manage these patients. CONCLUSIONS Patients with chronic laryngeal symptoms are complex due to the heterogenous nature of symptom pathology, inconsistent definitions and variable response to therapies. Further outcomes data are critically needed to help elucidate ideal diagnostic workup and therapeutic management for these challenging patients.
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Affiliation(s)
- Amanda J Krause
- Department of Medicine, Division of Gastroenterology & Hepatology, University of California San Diego, La Jolla, California, USA
| | - Rena Yadlapati
- Department of Medicine, Division of Gastroenterology & Hepatology, University of California San Diego, La Jolla, California, USA
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Hockey K, Kennedy E. Clinical Characteristics of Individuals Presenting to Physiotherapy for Voice and Throat Care: A Retrospective Case Notes Review. J Voice 2024:S0892-1997(24)00009-2. [PMID: 38429117 DOI: 10.1016/j.jvoice.2024.01.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2023] [Revised: 01/16/2024] [Accepted: 01/17/2024] [Indexed: 03/03/2024]
Abstract
BACKGROUND Currently, little is known about the characteristics of individuals presenting for physiotherapy care with voice and throat problems. PURPOSE The aim of this study is to describe the demographic and clinical characteristics of individuals presenting to physiotherapy for voice and throat-related problems, and to use this information to clarify the role of physiotherapy in the management of people with voice and throat problems. METHODS A retrospective clinical case notes review was conducted of all clients who accessed physiotherapy for voice and throat problems at a private practice based in Christchurch within a 12-month period from 1st October 2020 to 1st October 2021. RESULTS Data were analyzed from 53 patient charts. The typical profile of an individual accessing physiotherapy for voice and throat problems were female (n = 37), NZ European (n = 26), singer (n = 43), with chronic problems (n = 20), of a nontraumatic origin (n = 45). Voice problems were present in 39 cases and muscle-related problems were present in 42 cases. Treatment primarily included manual therapy and various modes of exercise therapy. CONCLUSIONS The clinical characteristics described offer insight into the demographic and clinical characteristics of individuals accessing physiotherapy services for voice and throat problems. A high prevalence of muscle-related problems and wider issues were identified, consistent with the physiotherapy skill set. Physiotherapy appears to complement existing ENT or SLT services by identifying and managing muscle-related voice problems and addressing wider factors contributing to voice and throat problems.
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Davis RJ, Exilus S, Best S, Willink A, Akst LM. The Geographic Distribution of Videolaryngostroboscopy in the United States. J Voice 2023; 37:798.e7-798.e14. [PMID: 34158210 DOI: 10.1016/j.jvoice.2021.05.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2021] [Accepted: 05/04/2021] [Indexed: 11/17/2022]
Abstract
PURPOSE To study the geographic utilization of videolaryngostroboscopy (VLS) with the hypothesis that office-based voice care is unevenly distributed across the United States. MATERIALS AND METHODS This is a cross-sectional database analysis of Medicare beneficiaries. The Centers for Medicare and Medicaid Services Provider Utilization and Payment Data Physician and Other Supplier Public Use File from 2012 to 2017 was analyzed to evaluate VLS utilization. VLS distribution was assessed by calculating the density of VLS in each of the 306 hospital referral regions (HRRs) nationally. Associations between VLS density and population demographics and health system factors were assessed using Pearson correlation and multivariate regression analyses. RESULTS In total, 957,648 outpatient VLS were billed to Medicare part B between 2012 and 2017. The annual VLS density per HRR ranged from 0 to 38.2 per 1,000 enrollees. Pearson correlation revealed positive correlations between VLS density and number of Medicare enrollees (r = 0.2584, P < 0.001), income (r = 0.1913, P = 0.0008), education (r = 0.2089, P = 0.0002), and density of otolaryngologists (r = 0.1589, P = 0.0053) and medical specialists (r = 0.2326, P < 0.0001). A negative Pearson correlation was observed between VLS density and percent male (r = -0.1338, P = 0.0192) and Medicare mortality rate (r = -0.1628, P = 0.0043). On multivariate regression positive associations between VLS and number of Medicare enrollees (P = 0.002) and otolaryngologists (P = 0.049), and negative association with Medicare mortality rates (P = 0.032) remained significant. CONCLUSIONS The distribution of office-based voice care varies widely across the country, even when analysis by HRR should have homogenized access to specialty care. Greater availability of VLS is seen in HRRs with more Medicare enrollees, greater density of otolaryngologists, and lower mortality rates.
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Affiliation(s)
- Ruth J Davis
- Department of Otolaryngology-Head and Neck Surgery, Johns Hopkins University School of Medicine, Baltimore, Maryland.
| | - Smirnov Exilus
- Department of Otolaryngology-Head and Neck Surgery, Johns Hopkins University School of Medicine, Baltimore, Maryland
| | - Simon Best
- Department of Otolaryngology-Head and Neck Surgery, Johns Hopkins University School of Medicine, Baltimore, Maryland
| | - Amber Willink
- Menzies Centre for Health Policy, University of Sydney School of Public Health, Sydney, Australia
| | - Lee M Akst
- Department of Otolaryngology-Head and Neck Surgery, Johns Hopkins University School of Medicine, Baltimore, Maryland
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Barsties V Latoszek B, Watts CR, Hetjens S, Neumann K. The Efficacy of Different Voice Treatments for Vocal Fold Polyps: A Systematic Review and Meta-Analysis. J Clin Med 2023; 12:jcm12103451. [PMID: 37240557 DOI: 10.3390/jcm12103451] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2023] [Revised: 05/08/2023] [Accepted: 05/11/2023] [Indexed: 05/28/2023] Open
Abstract
BACKGROUND Vocal fold polyps (VFP) are a common cause of voice disorders and laryngeal discomfort. They are usually treated by behavioral voice therapy (VT) or phonosurgery, or a combination (CT) of both. However, the superiority of either of these treatments has not been clearly established. METHODS Three databases were searched from inception to October 2022 and a manual search was performed. All clinical trials of VFP treatment were included that reported at least auditory-perceptual judgment, aerodynamics, acoustics, and the patient-perceived handicap. RESULTS We identified 31 eligible studies (VT: n = 47-194; phonosurgery: n = 404-1039; CT: n = 237-350). All treatment approaches were highly effective, with large effect sizes (d > 0.8) and significant improvements in almost all voice parameters (p-values < 0.05). Phonosurgery reduced roughness and NHR, and the emotional and functional subscales of the VHI-30 were the most compared to behavioral voice therapy and combined treatment (p-values < 0.001). Combined treatment improved hoarseness, jitter, shimmer, MPT, and the physical subscale of the VHI-30 more than phonosurgery and behavioral voice therapy (p-values < 0.001). CONCLUSIONS All three treatment approaches were effective in eliminating vocal fold polyps or their negative sequelae, with phonosurgery and combined treatment providing the greatest improvement. These results may inform future treatment decisions for patients with vocal fold polyps.
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Affiliation(s)
- Ben Barsties V Latoszek
- Speech-Language Pathology, SRH University of Applied Health Sciences, 40210 Düsseldorf, Germany
| | - Christopher R Watts
- Harris College of Nursing & Health Sciences, Texas Christian University, Fort Worth, TX 76109, USA
| | - Svetlana Hetjens
- Department for Medical Statistics and Biomathematics, Medical Faculty Mannheim, University of Heidelberg, 68165 Mannheim, Germany
| | - Katrin Neumann
- Department of Phoniatrics and Pediatric Audiology, University Hospital Münster, University of Münster, 48149 Münster, Germany
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Voice Disorders in Lower Primary School Teachers: An Observational Study. J Voice 2023; 37:141.e1-141.e8. [PMID: 33349479 DOI: 10.1016/j.jvoice.2020.12.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2020] [Revised: 12/03/2020] [Accepted: 12/03/2020] [Indexed: 01/11/2023]
Abstract
INTRODUCTION Voice problems are very common among teachers, and etiology-based methods are used in the diagnosis and treatment process. Our study aims to reveal the changes in subjective voice analysis during the diagnosis and treatment process of dysphonia in lower primary school teachers. METHODS The nature of the study is a prospective observational one designed for lower primary school teachers in Kahramanmaraş conducted between the year 2015 and 2019 and evaluations for parameters including sociodemographic characteristics, laryngeal lesions and pre- and post-treatment scales such as Voice Handicap Index-10 (VHI-10), Reflux Symptom Index (RSI) and Hospital-Anxiety Depression Scale (HADS) for treatment subgroups were made. Statistical analysis was analyzed using SPSS. RESULTS Three hundred and fifty-one lower primary school teachers were included in the study. A statistically significant difference was found for the development of dysphonia in terms of sociodemographic features such as smoking, professional experience and crowdedness of classroom. Changes in RSI, VHI-10 and HADS values after treatment were clinically significant in all treatment groups. While there was a significant post-treatment improvement in terms of RSI in patients with granuloma and laryngopharyngeal reflux disorders, the VHI-10, and HADS assessments revealed a significant difference in clinical recovery compared to laryngeal lesions. CONCLUSION The RSI, VHI-10 and HADS values for various laryngeal pathologies were found to be high in dysphonic teachers. An improvement was observed in the scale scores upon the application of treatment modalities. This situation emphasizes the importance of questionnaire survey in the diagnosis, treatment, and follow-up process of dysphonia.
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Becker DR, Welch B, Monti E, Sullivan H, Helou LB. Investigating Past Trauma in Laryngoresponders Versus Non-Laryngoresponders: Piloting New Methods in an Exploratory Study. J Voice 2022:S0892-1997(22)00144-8. [PMID: 35701254 DOI: 10.1016/j.jvoice.2022.05.011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2022] [Revised: 05/13/2022] [Accepted: 05/13/2022] [Indexed: 06/15/2023]
Abstract
OBJECTIVES/HYPOTHESIS This exploratory pilot study aimed to probe the relationship between past experiences of trauma in people who self-identify as "laryngoresponders" compared to those who do not. It also explored the communicative context of past traumatic events in laryngoresponders versus non-laryngoresponders. STUDY DESIGN Prospective, within-subjects experimental design. METHODS 29 vocally healthy cisgender women (ages 19 to 56) completed a battery of validated self-report measures relating to their past traumatic experiences. Participants also completed two original self-report measures designed to provide insight about (1) where stress tends to manifest in their body and (2) communicative settings of participants' past trauma. RESULTS Six participants (21%) self-identified a predictable laryngeal and/or vocal response to acute stress and thus comprise the laryngoresponders group. Laryngoresponders exhibited worse scores on 75% of all trauma-related variables compared to non-laryngoresponders, and Emotional Neglect was disproportionately represented in laryngoresponders. Participants with a reported history of childhood Emotional Neglect (83% of laryngoresponders, 35% of nonlaryngoresponders) reported quantitatively "less ideal" communication experiences in the context of past traumatic experiences. CONCLUSIONS Other investigators identify the larynx as a "vulnerable body pathway" for some women. This pilot study of adult women without voice complaints revealed several commonalities amongst self-reported laryngoresponders, and compels further exploration of the voice-trauma relationship.
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Affiliation(s)
| | - Brett Welch
- Department of Communication Science and Disorders, The University of Pittsburgh, Pittsburgh, Pennsylvania
| | - Elisa Monti
- Department of Psychology, The New School, New York City, New York
| | | | - Leah B Helou
- Department of Communication Science and Disorders, The University of Pittsburgh, Pittsburgh, Pennsylvania.
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Pan Z, Ma T, Gao B, Ma EPM, Yu L, Qiu Z, Lu D. Survey of Referral Patterns in Southwestern Mainland China: How Do Pediatricians Manage Children with Dysphonia. J Voice 2022:S0892-1997(22)00128-X. [PMID: 35623982 DOI: 10.1016/j.jvoice.2022.04.017] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2022] [Revised: 04/22/2022] [Accepted: 04/22/2022] [Indexed: 02/05/2023]
Abstract
OBJECTIVE Voice disorders are common in children and have a negative impact on their quality of life. However, presently, voice assessment and therapy are inaccessible in most pediatric departments of Mainland China. Thus, referring pediatric patients with voice disorders to otolaryngology is warranted for prompt and appropriate treatment. The purpose of this study is to investigate referral patterns and their influencing factors for pediatricians' managing children with dysphonia in Southwestern Mainland China. STUDY DESIGN Observational study. METHODS A 28-item questionnaire was designed by multidisciplinary experts, and an anonymous survey was performed online via Wenjuanxing between September 8, 2021 and October 8, 2021. The statistical analyses were performed using the independent sample median test, the linear/logistic regression model, the Kruskal-Wallis test, and Spearman's correlation test to determine any statistically significant relationships between the variables of interest. RESULTS Predominantly recruited from institutions in Southwestern China, 368 pediatricians were surveyed. (1) The majority of the pediatricians reported that ≤10% of children sought medical help for voice disorders; (2) only 22.1% of the pediatricians' hospitals had equipment for evaluating voice disorders; (3) 74.6% of the pediatricians would refer children with dysphonia to otolaryngology, and the older pediatricians were more likely to refer their patients than were the younger pediatricians (P = 0.022); (4) in the group that would make a referral (n = 250), the pediatricians who had worked longer (P = 0.037) and practised in the Grade-A tertiary hospitals (P = 0.044) were more likely to trust their experience as a reason for making a referral. For each year worked the probability of referring children with dysphonia depending on the pediatrician's experience increased by 3.4%. CONCLUSION Although the pediatricians encountered some barriers to diagnosing voice disorders, their attitude towards making referrals was positive. The age and work duration of the pediatricians and the hospital grade were the influencing factors in the referral patterns. Further publicity of vocal hygiene, ongoing education among Chinese pediatricians and the improvement of referral systems may be most useful for better managing children with dysphonia.
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Affiliation(s)
- Zhongjing Pan
- Department of Otorhinolaryngology, Head & Neck Surgery, West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Tianpei Ma
- Laboratory for Aging and Cancer Research, National Clinical Research Center for Geriatrics, West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Bo Gao
- West China School of Public Health and West China Fourth Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Estella P-M Ma
- Voice Research Laboratory, Faculty of Education, The University of Hong Kong, Pokfulam, Hong Kong
| | - Lingyu Yu
- Department of Otorhinolaryngology, Head & Neck Surgery, West China Hospital, Sichuan University, Chengdu, Sichuan, China
| | - Zijun Qiu
- West China Clinical Medical School, Sichuan University, Chengdu Sichuan,China
| | - Dan Lu
- Department of Otorhinolaryngology, Head & Neck Surgery, West China Hospital, Sichuan University, Chengdu, Sichuan, China
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Evaluating the use of baclofen as adjunct treatment for muscle tension dysphonia. Am J Otolaryngol 2022; 43:103309. [PMID: 34896937 DOI: 10.1016/j.amjoto.2021.103309] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2021] [Accepted: 11/28/2021] [Indexed: 11/21/2022]
Abstract
OBJECTIVE To explore whether use of baclofen as adjunct treatment to voice therapy (VT) led to improvement in subjective throat symptoms in patients with primary muscle tension dysphonia (MTD). MTD is associated with excessive paralaryngeal muscle contraction, and baclofen is a muscle relaxant. STUDY DESIGN Cross-sectional, questionnaire-based study. METHODS An initial pool of patients, who were diagnosed with primary MTD and received 1+ VT session(s) at a single tertiary-care center from 2015 to 2019, were placed into either a baclofen group (prescribed 10 mg baclofen t.i.d. PRN along with VT) based on symptomatology or non-baclofen group (VT alone). They were administered questionnaires via postage mail or phone that included the Voice Handicap Index-10 (VHI-10), Reflux Symptom Index (RSI), and other survey elements. A retrospective chart review collected demographic and other clinical data from recruited participants. RESULTS A total of 314 non-baclofen and 63 baclofen patients met the inclusion criteria of this study, with 37 non-baclofen patients (mean age = 47.5 years, 62.2% female) and 15 baclofen patients (mean age = 45.5 years, 73.3% female) recruited. There was no significant difference in mean [SD] VHI-10 scores (11.30 [8.20] vs. 12.60 [10.75]; p = 0.638) and RSI scores (13.46 [10.44] vs. 16.20 [10.65]; p = 0.398) between non-baclofen and baclofen groups, respectively. CONCLUSION There was no significant difference in voice psychometric outcomes between non-baclofen and baclofen groups, measured primarily by the VHI-10 and RSI questionnaire components. Further studies are warranted to assess the efficacy and safety of baclofen as a therapeutic option for MTD.
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Yadlapati R, Pandolfino JE, Greytak M, Cahoon J, Clarke M, Clary M, Fink D, Menard-Katcher P, Vahabzadeh-Hagh AM, Weissbrod P, Gupta S, Kaizer A, Wani S. Upper Esophageal Sphincter Compression Device as an Adjunct to Proton Pump Inhibition for Laryngopharyngeal Reflux. Dig Dis Sci 2022; 67:3045-3054. [PMID: 34275061 PMCID: PMC8286644 DOI: 10.1007/s10620-021-07172-2] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/13/2021] [Accepted: 07/08/2021] [Indexed: 12/11/2022]
Abstract
BACKGROUND The Reflux Band, an external upper esophageal sphincter (UES) compression device, reduces esophago-pharyngeal reflux events. This study aimed to assess device efficacy as an adjunct to proton pump inhibitor (PPI) therapy in patients with laryngopharyngeal reflux (LPR). METHODS This two-phase prospective clinical trial enrolled adults with at least 8 weeks of laryngeal symptoms (sore throat, throat clearing, dysphonia) not using PPI therapy at two tertiary care centers over 26 months. Participants used double dose PPI for 4 weeks in Phase 1 and the external UES compression device nightly along with PPI for 4 weeks in Phase 2. Questionnaire scores and salivary pepsin concentration were measured throughout the study. The primary endpoint of symptom response was defined as reflux symptom index (RSI) score ≤ 13 and/or > 50% reduction in RSI. RESULTS Thirty-one participants completed the study: 52% male, mean age 47.9 years (SD 14.0), and mean body mass index (BMI) 26.2 kg/m2 (5.1). Primary endpoint was met in 11 (35%) participants after Phase 1 (PPI alone) and 17 (55%) after Phase 2 (Device + PPI). Compared to baseline, mean RSI score (24.1 (10.9)) decreased at end of Phase 1 (PPI alone) (21.9 (9.7); p = 0.06) and significantly decreased at end of Phase 2 (Device + PPI) (15.5 (10.3); p < 0.01). Compared to non-responders, responders to Device + PPI had a significantly lower BMI (p = 0.02) and higher salivary pepsin concentration (p = 0.01). CONCLUSION This clinical trial highlights the potential efficacy of the external UES compression device (Reflux Band) as an adjunct to PPI for patients with LPR (ClinicalTrials.Gov NCT03619811).
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Affiliation(s)
- Rena Yadlapati
- Division of Gastroenterology, University of California, San Diego School of Medicine, ACTRI Building 1W517, 9500 Gilman Drive MC 0956, La Jolla, CA 92093 USA
| | - John E. Pandolfino
- Division of Gastroenterology, Northwestern University, Feinberg School of Medicine, Chicago, IL USA
| | - Madeline Greytak
- Division of Gastroenterology, University of California, San Diego School of Medicine, ACTRI Building 1W517, 9500 Gilman Drive MC 0956, La Jolla, CA 92093 USA
| | - Jonathon Cahoon
- Division of Gastroenterology, University of Colorado, Anschutz Medical Campus, Aurora, CO USA
| | - Mary Clarke
- Division of Gastroenterology, University of California, San Diego School of Medicine, ACTRI Building 1W517, 9500 Gilman Drive MC 0956, La Jolla, CA 92093 USA
| | - Matthew Clary
- Division of Otolaryngology, Department of Surgery, University of Colorado, Anschutz Medical Campus, Aurora, CO USA
| | - Daniel Fink
- Division of Otolaryngology, Department of Surgery, University of Colorado, Anschutz Medical Campus, Aurora, CO USA
| | - Paul Menard-Katcher
- Division of Gastroenterology, University of Colorado, Anschutz Medical Campus, Aurora, CO USA
| | - Andrew M. Vahabzadeh-Hagh
- Division of Otolaryngology, Department of Surgery, University of California San Diego, La Jolla, CA USA
| | - Philip Weissbrod
- Division of Otolaryngology, Department of Surgery, University of California San Diego, La Jolla, CA USA
| | - Samir Gupta
- Division of Gastroenterology, University of California, San Diego School of Medicine, ACTRI Building 1W517, 9500 Gilman Drive MC 0956, La Jolla, CA 92093 USA
| | - Alexander Kaizer
- Department of Biostatistics and Informatics, Colorado School of Public Health, University of Colorado, Anschutz Medical Campus, Aurora, CO USA
| | - Sachin Wani
- Division of Gastroenterology, University of Colorado, Anschutz Medical Campus, Aurora, CO USA
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Lopes LW, França FP, Evangelista DDS, Alves JDN, Vieira VJD, de Lima-Silva MFB, Pernambuco LDA. Does the Combination of Glottal and Supraglottic Acoustic Measures Improve Discrimination Between Women With and Without Voice Disorders? J Voice 2020; 36:583.e17-583.e29. [PMID: 32917459 DOI: 10.1016/j.jvoice.2020.08.006] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2019] [Revised: 08/04/2020] [Accepted: 08/06/2020] [Indexed: 12/28/2022]
Abstract
AIM To analyze the accuracy of traditional acoustic measurements (F0, perturbation, and noise) and formant measurements in discriminating between women with and without voice disorders, and with different laryngeal disorders. STUDY DESIGN A descriptive, cross-sectional, and retrospective. METHOD Two hundred and sixty women participated. All participants recorded the spoken vowel /Ɛ/ and underwent laryngeal visual examination. Acoustic measures of the mean and standard deviation of the fundamental frequency (F0), jitter, shimmer, glottal-to-noise excitation ratio, and the values of the first three formants (F1, F2, and F3) were obtained. RESULTS Individual acoustic measurements did not demonstrate adequate (<70%) performance when discriminating between women with and without voice disorders. The combination of the standard deviation of the F0, shimmer, glottal-to-noise excitation ratio, F1, F2, and F3 showed acceptable (>70%) performance in classifying women with and without voice disorders. Individual measures of jitter as well as F1 and F3 demonstrated acceptable (>70%) performance when distinguishing women with different laryngeal diagnoses, including without voice disorders (healthy larynges), Reinke's edema, unilateral vocal fold paralysis, and sulcus vocalis. The combination of acoustic measurements showed excellent (>80%) performance when discriminating women without voice disorder from those with Reinke's edema (mean of F0, F1, and F3) and with sulcus vocalis (mean of F0, F1, and F2). CONCLUSIONS Individual formant and traditional acoustic measurements do not demonstrate adequate performance when discriminating between women with and without voice disorders. However, the combination of traditional and formant measurements improves the discrimination between the presence and absence of voice disorders and differentiates several laryngeal diagnoses.
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Affiliation(s)
- Leonardo Wanderley Lopes
- Professor at the Department of Speech-Language Pathology at the Federal University of Paraíba (Universidade Federal da Paraíba-UFPB), João Pessoa, Paraíba, Brazil.
| | - Fernanda Pereira França
- Ph.D Candidate of the Graduate Program in Linguistics at the Federal University of Paraíba (Universidade Federal da Paraíba-UFPB), João Pessoa, Paraíba, Brazil
| | - Deyverson da Silva Evangelista
- Ph.D Candidate of the Graduate Program in Linguistics at the Federal University of Paraíba (Universidade Federal da Paraíba-UFPB), João Pessoa, Paraíba, Brazil
| | - Jônatas do Nascimento Alves
- Master degree of the Graduate Program in Linguistics at the Federal University of Paraíba (Universidade Federal da Paraíba-UFPB), João Pessoa, Paraíba, Brazil
| | - Vinícius Jefferson Dias Vieira
- Post doctorate researcher in the Graduate Program in Linguistics at the Federal University of Paraíba (Universidade Federal da Paraíba-UFPB), João Pessoa, Paraíba, Brazil
| | - Maria Fabiana Bonfim de Lima-Silva
- Professor at the Department of Speech-Language Pathology at the Federal University of Paraíba (Universidade Federal da Paraíba-UFPB), João Pessoa, Paraíba, Brazil
| | - Leandro de Araújo Pernambuco
- Professor at the Department of Speech-Language Pathology at the Federal University of Paraíba (Universidade Federal da Paraíba-UFPB), João Pessoa, Paraíba, Brazil
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Lopes LW, Vieira VJD, Costa SLDNC, Correia SÉN, Behlau M. Effectiveness of Recurrence Quantification Measures in Discriminating Subjects With and Without Voice Disorders. J Voice 2020; 34:208-220. [DOI: 10.1016/j.jvoice.2018.09.004] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2018] [Revised: 09/05/2018] [Accepted: 09/06/2018] [Indexed: 10/28/2022]
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Kavookjian H, Irwin T, Garnett JD, Kraft S. The Reflux Symptom Index and Symptom Overlap in Dysphonic Patients. Laryngoscope 2020; 130:2631-2636. [PMID: 32027383 DOI: 10.1002/lary.28506] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2019] [Revised: 12/23/2019] [Accepted: 12/30/2019] [Indexed: 12/12/2022]
Abstract
OBJECTIVES/HYPOTHESIS The Reflux Symptom Index (RSI) is a validated quality-of-life instrument that quantifies symptoms associated with laryngopharyngeal reflux (LPR). Many dysphonic patients are managed empirically for reflux. In this study, we examine responses to the RSI in patients with dysphonia attributable to a variety of pathologies. STUDY DESIGN Retrospective cohort study. METHODS This is an institutional review board-approved study. All patients presented to a tertiary care voice center January 2011 to June 2016 with the chief complaint of dysphonia. Patients were analyzed by 1) diagnosis and 2) treatment modality: surgery, medicine, or voice therapy (VT). Data collected included pre- and postintervention RSI and Voice Handicap Index, demographic, and clinical information. Statistical analysis was performed using SPSS. RESULTS Five hundred forty-six dysphonic patients were included. One hundred forty required surgery, 155 were treated with VT alone, and 251 were medically managed (MM). Prior to therapy, 63.4% of surgery patients, 62.5% of VT patients, and 74.6% of MM patients had an abnormal RSI with a score greater than 13. The most common diagnosis for each group was vocal cord paresis/paralysis (surgery), vocal fold atrophy (VT), and LPR (MM). There was a statistically significant improvement in RSI after treatment for each group. CONCLUSIONS In patients with dysphonia, pretreatment RSI scores were elevated for a variety of laryngeal pathologies. Scores often improved with directed treatment, regardless of etiology. This highlights the symptom overlap between reflux and nonreflux causes of dysphonia, and the importance of a comprehensive workup for patients with voice complaints. LEVEL OF EVIDENCE 4 Laryngoscope, 130:2631-2636, 2020.
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Affiliation(s)
- Hannah Kavookjian
- Department of Otolaryngology, University of Kansas Medical Center, Kansas City, Missouri, U.S.A
| | - Thomas Irwin
- Department of Otolaryngology, University of Kansas Medical Center, Kansas City, Missouri, U.S.A
| | - James D Garnett
- Department of Otolaryngology, University of Kansas Medical Center, Kansas City, Missouri, U.S.A
| | - Shannon Kraft
- Department of Otolaryngology, University of Kansas Medical Center, Kansas City, Missouri, U.S.A
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Lopes LW, Silva IMD, Sousa ESDS, Silva ACFD, Paiva MAAD, Diniz EGR, Silva POC. Classificação espectrográfica do sinal vocal: relação com o diagnóstico laríngeo e a análise perceptivo-auditiva. AUDIOLOGY - COMMUNICATION RESEARCH 2020. [DOI: 10.1590/2317-6431-2019-2194] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
RESUMO Objetivo Verificar se existe associação entre a presença de alteração laríngea, a análise perceptivo-auditiva da qualidade vocal e a classificação espectrográfica do sinal vocal em indivíduos com distúrbio de voz. Métodos Participaram 478 pacientes com distúrbios de voz. Foi realizada gravação da vogal /Ɛ/ sustentada e o exame médico para estabelecimento de diagnóstico laríngeo. Os espectrogramas da vogal foram utilizados para classificação dos sinais em Tipo I, II, III e IV. Resultados Vozes de indivíduos sem alteração laríngea foram classificadas, predominantemente, como Tipo I e Tipo II, enquanto sinais de indivíduos com alteração laríngea foram classificados nos Tipos III e IV. Vozes desviadas foram classificadas, predominantemente, como Tipo II, enquanto os sinais de pacientes com desvio vocal foram categorizados, predominantemente, como Tipos II e III. Apenas os sinais de indivíduos com desvio vocal foram classificados como Tipo IV. Sinais Tipo III e IV apresentaram valores mais elevados no grau geral do desvio e nos graus de rugosidade e soprosidade, em relação aos sinais Tipo I e Tipo II. Os sinais Tipo IV apresentaram maior grau geral e graus de rugosidade e soprosidade, em comparação aos sinais Tipo III. Apenas os sinais Tipo IV apresentaram valores mais elevados no grau de tensão, em relação aos sinais Tipo I, II e III. Conclusão Há associação entre a presença de alteração laríngea, a análise perceptivo-auditiva e a classificação espectrográfica do sinal vocal em indivíduos com distúrbio de voz.
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Lopes LW, de Oliveira Florencio V, Silva POC, da Nóbrega e Ugulino AC, Almeida AA. Vocal Tract Discomfort Scale (VTDS) and Voice Symptom Scale (VoiSS) in the Evaluation of Patients With Voice Disorders. J Voice 2019; 33:381.e23-381.e32. [DOI: 10.1016/j.jvoice.2017.11.018] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2017] [Revised: 11/27/2017] [Accepted: 11/28/2017] [Indexed: 10/18/2022]
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Santos ECBD, Diniz DDSTJ, Correia ARC, Assis RB. Voice and swallowing implications in patients with tumors in their mediastinum. REVISTA CEFAC 2018. [DOI: 10.1590/1982-021620182068918] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
ABSTRACT Purpose: to verify voice and swallowing implications in patients diagnosed with tumors in the mediastinum. Methods: the study was carried out with 21 individuals aged between 18 and 60 years, with a diagnosis of tumors in their mediastinum. Data collection was performed at Oncology, OncoHematology and Thoracic Oncology Surgery ambulatory, and in the wards of the aforementioned clinics at an oncology reference hospital. The data was obtained by applying a questionnaire, and by evaluating voice and swallowing, using CAPE-V and O'Neil protocols, respectively. Results: there was a higher prevalence of females with mean age at 40 years. A higher prevalence of tumors in the anterior region of the mediastinum and non-Hodgkin's lymphomas was found, however, Hodgkin's lymphomas presented worse results in all the parameters of the voice evaluation. Fourteen subjects presented some degree of dysphagia, ranging from mild to moderate. Conclusion: patients with tumors in the mediastinum have significant impairments in voice and swallowing functions, especially when they are located in the anterior mediastinal region and Hodgkin lymphomas.
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Schiff CS, Zur KB, Biggs LM, Guo J, Pitman MJ. Pediatricians’ proficiency in the care of the dysphonic child. Laryngoscope 2018; 129:1756-1762. [DOI: 10.1002/lary.27577] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/24/2018] [Indexed: 12/22/2022]
Affiliation(s)
- Carly S. Schiff
- Department of Otolaryngology; Columbia University Voice and Swallowing Institute; New York New York
| | - Karen B. Zur
- Department of Otolaryngology and Pediatrics; Children's Hospital of Philadelphia; Philadelphia Pennsylvania U.S.A
| | - Lisa M. Biggs
- Department of Otolaryngology and Pediatrics; Children's Hospital of Philadelphia; Philadelphia Pennsylvania U.S.A
| | - Jia Guo
- Department of Otolaryngology; Columbia University Voice and Swallowing Institute; New York New York
| | - Michael J. Pitman
- Department of Otolaryngology; Columbia University Voice and Swallowing Institute; New York New York
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Schneider SL, Clary MS, Fink DS, Wang SX, Chowdhury FN, Yadlapati R, Jetté ME, Courey MS. Voice therapy associated with a decrease in the reflux symptoms index in patients with voice complaints. Laryngoscope 2018; 129:1169-1173. [PMID: 30444264 DOI: 10.1002/lary.27583] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2018] [Revised: 08/19/2018] [Accepted: 08/28/2018] [Indexed: 01/01/2023]
Abstract
OBJECTIVES/HYPOTHESIS Patients with muscle tension dysphonia often demonstrate an elevation in Reflux Symptom Index (RSI) and 10-item Voice Handicap Index (VHI-10) scores, and may be erroneously diagnosed with laryngopharyngeal reflux disease. In this study we assessed the effects of voice therapy on RSI and VHI-10 scores in patients with voice complaints not responsive to antireflux medications. STUDY DESIGN Retrospective cohort study. METHODS A study of patients was conducted at a single tertiary-care center over 1 year (January 2012-January 2013). Patients were included if they had dysphonia not responsive to proton pump inhibition, did not have neurologic or neoplastic disease, and participated in at least three voice-therapy sessions in the absence of antireflux therapy. Primary analysis assessed change in RSI scores between the initial and follow-up visits with a laryngologist. RESULTS A total of 18 patients were included (mean age = 49.9 ± 14.5 years, 89% female, 83% with a primary complaint of dysphonia). From initial to follow-up visit, the median RSI score (18.5 [interquartile range {IQR}, 9.5-22.8] vs. 10.5 [IQR, 4.5-14]; P = .02) and median VHI-10 score (25.5 [IQR, 11.3-30.0] vs. 13.5 [IQR, 9.5-20.8]; P = .03) significantly decreased. A significant inverse correlation was found between the number of voice therapy sessions/month and change in RSI score (r = -0.4; P = .05). CONCLUSIONS In this study of patients with muscle tension dysphonia or vocal hyperfunction not responsive to antireflux therapy, RSI and VHI-10 scores improved following voice therapy. Results suggest that self-reported symptoms typically attributed to laryngopharyngeal reflux disease may actually be secondary to inefficient voice use patterns or anxiety about dysphonia that are responsive to voice therapy. LEVEL OF EVIDENCE 4 Laryngoscope, 129:1169-1173, 2019.
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Affiliation(s)
- Sarah L Schneider
- Department of Otolaryngology-Head and Neck Surgery, University of California, San Francisco, San Francisco, California
| | - Matthew S Clary
- Department of Otolaryngology, University of Colorado School of Medicine, Aurora, Colorado
| | - Daniel Steven Fink
- Department of Otolaryngology, University of Colorado School of Medicine, Aurora, Colorado
| | | | - Farshad N Chowdhury
- Department of Otolaryngology, University of Colorado School of Medicine, Aurora, Colorado
| | - Rena Yadlapati
- Division of Gastroenterology and Hepatology, University of Colorado School of Medicine, Aurora, Colorado
| | - Marie E Jetté
- Department of Otolaryngology, University of Colorado School of Medicine, Aurora, Colorado
| | - Mark S Courey
- Department of Otolaryngology-Head and Neck Surgery, Mount Sinai Health System, New York, New York, U.S.A
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Lopes LW, Alves JDN, Evangelista DDS, França FP, Vieira VJD, Lima-Silva MFBD, Pernambuco LDA. Acurácia das medidas acústicas tradicionais e formânticas na avaliação da qualidade vocal. Codas 2018; 30:e20170282. [DOI: 10.1590/2317-1782/20182017282] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2018] [Accepted: 04/09/2018] [Indexed: 05/30/2023] Open
Abstract
RESUMO Objetivo Investigar a acurácia das medidas acústicas, isoladas e combinadas, na discriminação da intensidade do desvio vocal (GG) e da qualidade vocal predominante (QVP) em pacientes disfônicos. Método Participaram 302 pacientes do gênero feminino, com queixa vocal. A partir da vogal /ɛ/ sustentada, foram extraídas as medidas acústicas de média e desvio padrão (DP) da frequência fundamental (F0), o jitter, o shimmer e o Glottal to noise excitation (GNE) e a média dos três primeiros formantes (F1, F2, F3). A avaliação perceptivo-auditiva do GG e QVP foi realizada por três fonoaudiólogos especialistas em voz. Resultados Isoladamente, apenas o GNE obteve desempenho satisfatório na discriminação do GG e da QVP. Houve uma melhora na classificação do GG e QVP com a combinação das medidas acústicas. A média de F0, F2 e GNE (saudável × desvio leve a moderado), DP de F0, F1 e F3 (leve a moderado × desvio moderado), Jitter e GNE (moderado × desvio intenso) foram as melhores combinações para discriminar o GG. As melhores combinações para discriminação da QVP foram média de F0, Shimmer e GNE (saudável × rugosa), F3 e GNE (saudável × soprosa), média de F0, F3 e GNE (rugosa × tensa), média de F0, F1 e GNE (soprosa × tensa). Conclusão De forma isolada, o GNE mostrou-se o único parâmetro acústico capaz de discriminar o GG e a QVP. Houve um ganho no desempenho da classificação com a combinação das medidas acústicas tradicionais e formânticas, tanto para a discriminação do GG como da QVP.
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Vieira VJD, Costa SC, Correia SLN, Lopes LW, Costa WCDA, de Assis FM. Exploiting nonlinearity of the speech production system for voice disorder assessment by recurrence quantification analysis. CHAOS (WOODBURY, N.Y.) 2018; 28:085709. [PMID: 30180621 DOI: 10.1063/1.5024948] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/05/2018] [Accepted: 07/27/2018] [Indexed: 06/08/2023]
Abstract
This work summarizes the research related to digital speech signal processing with recurrence quantification analysis (RQA) applied to voice disorder assessment. The main motivation for these studies is the fact that RQA is able to exploit the nonlinear dynamical nature of the speech production system. Due to the use of recurrence quantification measures to represent the behavior of speech signals, promising results were obtained in the characterization and classification of laryngeal pathologies and voice disorders. These contributions may help one to evaluate the usability and efficiency of RQA in vocal disorder assessment.
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Affiliation(s)
- Vinícius J D Vieira
- Linguistics Graduate Program (PROLING), Federal University of Paraíba, Cidade Universitária, Campus I - Castelo Branco, João Pessoa, Paraíba 58051-900, Brazil
| | - Silvana C Costa
- Academic Unity of Industry, Federal Institute of Paraíba, Avenida Primeiro de Maio, 720 - Jaguaribe, João Pessoa, Paraíba 58015-435, Brazil
| | - Suzete L N Correia
- Academic Unity of Industry, Federal Institute of Paraíba, Avenida Primeiro de Maio, 720 - Jaguaribe, João Pessoa, Paraíba 58015-435, Brazil
| | - Leonardo W Lopes
- Speech and Language Pathology Department, Federal University of Paraíba, Cidade Universitária, Campus I - Castelo Branco, João Pessoa, Paraíba 58051-900, Brazil
| | - Washington C de A Costa
- Academic Unity of Industry, Federal Institute of Paraíba, Avenida Primeiro de Maio, 720 - Jaguaribe, João Pessoa, Paraíba 58015-435, Brazil
| | - Francisco M de Assis
- Electrical Engineering Department, Federal University of Campina Grande, Rua Aprígio Veloso, 882 - Universitário, Campina Grande, Paraíba 58429-900, Brazil
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Holcomb AJ, Hamill CS, Irwin T, Sykes K, Garnett JD, Kraft S. Practice Patterns of Referring Physicians in Management of the Dysphonic Patient. Otolaryngol Head Neck Surg 2018; 158:1072-1078. [PMID: 29462564 DOI: 10.1177/0194599818758958] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
Objective Dysphonia is commonly encountered by primary care physicians and general otolaryngologists. We examine practice patterns of referring physicians to a tertiary voice clinic, including adherence to evidence-based guidelines. Study Design Retrospective case series with chart review. Setting Academic tertiary care hospital. Subjects and Methods In total, 821 charts of patients with voice complaints seen at a tertiary voice clinic between January 2011 and June 2016 were reviewed. Included charts (n = 755) were reviewed for type of referring provider, prior diagnoses, and treatments employed by referring physicians. Additional information regarding findings at the time of laryngoscopy/stroboscopy and diagnoses provided by a laryngologist were also obtained. Statistical analysis was performed to determine significant relationships between variables of interest. Results A total of 244 patients (32.2%) received a diagnosis prior to evaluation in the voice clinic, most commonly laryngopharyngeal reflux disease (n = 134). Prior medical treatment was attempted in 221 (29.3%) patients, typically antireflux medications (n = 141). Of the patients treated with proton pump inhibitors by referring physicians, 65.1% lacked symptoms of gastroesophageal reflux disease. Patients with prior treatment had a median duration of symptoms 6 weeks longer than those without prior treatment ( P = .04). Among previously diagnosed patients, 199 (81.6%) of diagnoses changed after evaluation in the voice clinic. Conclusion Referring physicians frequently treat dysphonic patients empirically, often with antireflux medications. Subspecialist evaluation results in changes in diagnosis in many patients. Empiric treatment can delay referral and appropriate treatment.
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Affiliation(s)
| | | | - Thomas Irwin
- 3 University of Kansas School of Medicine, Kansas City, Kansas, USA
| | - Kevin Sykes
- 1 University of Kansas Medical Center, Kansas City, Kansas, USA
| | - James D Garnett
- 1 University of Kansas Medical Center, Kansas City, Kansas, USA
| | - Shannon Kraft
- 1 University of Kansas Medical Center, Kansas City, Kansas, USA
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Lopes LW, Batista Simões L, Delfino da Silva J, da Silva Evangelista D, da Nóbrega e Ugulino AC, Oliveira Costa Silva P, Jefferson Dias Vieira V. Accuracy of Acoustic Analysis Measurements in the Evaluation of Patients With Different Laryngeal Diagnoses. J Voice 2017; 31:382.e15-382.e26. [DOI: 10.1016/j.jvoice.2016.08.015] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2016] [Revised: 08/20/2016] [Accepted: 08/23/2016] [Indexed: 11/29/2022]
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Cohen SM, Lee HJ, Roy N, Misono S. Chronicity of Voice-Related Health Care Utilization in the General Medicine Community. Otolaryngol Head Neck Surg 2017; 156:693-701. [PMID: 28171737 DOI: 10.1177/0194599816688203] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Objectives To examine voice-related health care utilization of patients in the general medical community without otolaryngology evaluation and explore factors associated with prolonged voice-related health care. Study Design Retrospective cohort analysis. Setting Large, national administrative US claims database. Subjects and Methods Patients with voice disorders per International Classification of Diseases, Ninth Revision, Clinical Modification ( ICD-9-CM) codes from January 1, 2010, to December 31, 2012, seen by a general medical physician, and who did not see an otolaryngologist in the subsequent year were included. Voice-related health care utilization, patient demographics, comorbid conditions, and index laryngeal diagnosis were collected. Logistic regression with variable selection was performed to evaluate the association between predictors and ≥30 days of voice-related health care use. Results In total, 46,205 unique voice-disordered patients met inclusion criteria. Of these patients, 8.5%, 10.0%, and 12.5% had voice-related health care use of ≥90, ≥60, and ≥30 days, respectively. Of the ≥30-day subset, 80.3% and 68.5%, respectively, had ≥60 and ≥90 days of voice-related health care utilization. The ≥30-day subset had more general medicine and nonotolaryngology specialty physician visits, more prescriptions and procedures, and 4 times the voice-related health care costs compared with those in the <30-day subset. Age, sex, employment status, initial voice disorder diagnosis, and comorbid conditions were related to ≥30 days of voice-related health care utilization. Conclusions Thirty days of nonotolaryngology-based care for a voice disorder may represent a threshold beyond which patients are more likely to experience prolonged voice-related health care utilization. Specific factors were associated with extended voice-related health care.
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Affiliation(s)
- Seth M Cohen
- 1 Duke Voice Care Center, Division of Head and Neck Surgery & Communication Sciences, Duke University Medical Center, Durham, North Carolina, USA
| | - Hui-Jie Lee
- 2 Department of Biostatistics and Bioinformatics, Duke University Medical Center, Durham, North Carolina, USA
| | - Nelson Roy
- 3 Department of Communication Sciences and Disorders, Division of Otolaryngology-Head & Neck Surgery (Adjunct), University of Utah, Salt Lake City, Utah, USA
| | - Stephanie Misono
- 4 Lions Voice Clinic, Department of Otolaryngology/Head and Neck Surgery, University of Minnesota, Minneapolis, Minnesota, USA
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Lopes LW, da Silva JD, Simões LB, Evangelista DDS, Silva POC, Almeida AA, de Lima-Silva MFB. Relationship Between Acoustic Measurements and Self-evaluation in Patients With Voice Disorders. J Voice 2017; 31:119.e1-119.e10. [DOI: 10.1016/j.jvoice.2016.02.021] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2015] [Accepted: 02/29/2016] [Indexed: 10/22/2022]
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Martins RHG, do Amaral HA, Tavares ELM, Martins MG, Gonçalves TM, Dias NH. Voice Disorders: Etiology and Diagnosis. J Voice 2016; 30:761.e1-761.e9. [DOI: 10.1016/j.jvoice.2015.09.017] [Citation(s) in RCA: 105] [Impact Index Per Article: 13.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2015] [Accepted: 09/29/2015] [Indexed: 11/16/2022]
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Lopes LW, Silva HFD, Evangelista DDS, Silva JDD, Simões LB, Costa e Silva PO, Lima-Silva MFBD, Almeida AAFD. Relação entre os sintomas vocais, intensidade do desvio vocal e diagnóstico laríngeo em pacientes com distúrbios da voz. Codas 2016; 28:439-445. [DOI: 10.1590/2317-1782/20162015062] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2015] [Accepted: 07/27/2015] [Indexed: 11/22/2022] Open
Abstract
RESUMO Objetivo investigar se existe associação entre a frequência de ocorrência dos sintomas vocais, a intensidade do desvio vocal e o diagnóstico laríngeo em pacientes com diferentes distúrbios da voz. Métodos Participaram do estudo 330 pacientes com queixa vocal, distribuídos em cinco grupos de acordo com o diagnóstico laringológico: G1-sem lesão laríngea, G2-lesões benignas das pregas vocais, G3-distúrbio neurológico da voz, G4-fenda glótica sem causa orgânica ou neurológica e G5-distúrbio de voz secundário a refluxo gastroesofágico. Foram alocados em cinco grupos, de acordo com o diagnóstico laríngeo. Todos os participantes responderam à Escala de Sintomas Vocais (ESV) e gravaram a vogal /ɛ/ sustentada, que foi analisada quanto à intensidade do desvio vocal por meio de uma escala analógico-visual. Resultados Houve diferença nos escores total, de limitação e físico da ESV entre diferentes grupos diagnósticos. Pacientes com lesão na porção membranosa das pregas vocais apresentaram maior número de sintomas vocais em relação aos outros grupos diagnósticos. Observou-se correlação positiva entre a intensidade do desvio vocal e os escores total, de limitação e emocional da ESV. Pacientes com desvio vocal moderado e intenso apresentaram maior número de sintomas vocais que pacientes com vozes saudáveis ou com desvio leve. Conclusão Existe associação entre o diagnóstico laríngeo, a intensidade do desvio vocal e a frequência de ocorrência dos sintomas vocais. Pacientes com lesão benigna nas pregas vocais e com desvio vocal mais intenso apresentam maior frequência de sintomas vocais.
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Dhillon VK, Akst L. Videostroboscopy, Laryngopharyngeal Reflux, and Dysphonia: A Complex Relationship. CURRENT OTORHINOLARYNGOLOGY REPORTS 2016. [DOI: 10.1007/s40136-016-0108-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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Whited CW, Dailey SH. Evaluation of the Dysphonic Patient (in: Function Preservation in Laryngeal Cancer). Otolaryngol Clin North Am 2015; 48:547-64. [PMID: 26096136 DOI: 10.1016/j.otc.2015.04.003] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
The evaluation of the dysphonic patient begins with a complete understanding of the laryngeal anatomy and physiology of voice production. A thorough history must be taken regarding the dysphonia qualities, alarming symptoms, and confounding factors. The complete head and neck examination culminates in a detailed visualization of the vocal folds using image-capturing laryngoscopy as well as stroboscopy or high-speed digital imaging to fully evaluate the viscoelastic properties of the vocal fold cover-body structure and function. Finally, the evaluation leads to the biopsy of any concerning lesions either under magnification in the operating room or topical anesthesia in the office.
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Affiliation(s)
- Chad W Whited
- Otolaryngology-Head & Neck Surgery, University of Wisconsin at Madison, 600 Highland Avenue, BX7375 Clinical Science Cntr-H4, Madison, WI 53792-3284, USA
| | - Seth H Dailey
- Section of Laryngology and Voice Surgery, Otolaryngology-Head & Neck Surgery, University of Wisconsin at Madison, 600 Highland Avenue, BX7375 Clinical Science Cntr-H4, Madison, WI 53792-3284, USA.
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31
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Lopes LW, Cabral GF, Figueiredo de Almeida AA. Vocal Tract Discomfort Symptoms in Patients With Different Voice Disorders. J Voice 2015; 29:317-23. [DOI: 10.1016/j.jvoice.2014.07.013] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2014] [Accepted: 07/22/2014] [Indexed: 01/22/2023]
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Sadoughi B, Fried MP, Sulica L, Blitzer A. Hoarseness evaluation: A transatlantic survey of laryngeal experts. Laryngoscope 2013; 124:221-6. [DOI: 10.1002/lary.24178] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2013] [Accepted: 04/04/2013] [Indexed: 02/03/2023]
Affiliation(s)
- Babak Sadoughi
- New York Center for Voice and Swallowing Disorders, St. Luke's‐Roosevelt Hospital CenterWeill Cornell Medical CollegeNew York New York
| | - Marvin P. Fried
- Department of Otorhinolaryngology–Head and Neck SurgeryAlbert Einstein College of Medicine, Montefiore Medical CenterBronx New York U.S.A
| | - Lucian Sulica
- Department of Otolaryngology–Head and Neck SurgeryWeill Cornell Medical CollegeNew York New York
| | - Andrew Blitzer
- New York Center for Voice and Swallowing Disorders, St. Luke's‐Roosevelt Hospital CenterWeill Cornell Medical CollegeNew York New York
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Cohen SM, Kim J, Roy N, Courey M. Assessing factors related to the pharmacologic management of laryngeal diseases and disorders. Laryngoscope 2013; 123:1763-9. [PMID: 23720214 DOI: 10.1002/lary.24028] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2012] [Revised: 12/07/2012] [Accepted: 01/11/2013] [Indexed: 12/20/2022]
Abstract
OBJECTIVES/HYPOTHESIS To examine how age, gender, comorbidity, geography, provider type, and laryngeal pathology influence the use of pharmacological treatment in managing patients with laryngeal disorders. STUDY DESIGN Retrospective analysis of data from a large, nationally representative, administrative, US claims database. METHODS Patients with a laryngeal disorder based on International Classification of Diseases, Ninth Revision, Clinical Modification codes from January 1, 2004 to December 31, 2008, seen as an outpatient by a primary care physician (PCP), otolaryngologist, or both and continuously enrolled for 12 months were included. Data regarding pharmacy claims, age, gender, geographic location, comorbid conditions, provider type, and laryngeal diagnosis were collected. To identify factors that influenced whether a patient received a medication or not, a logistic regression was performed. RESULTS Of almost 55 million individuals in the database, 258,705 had a laryngeal diagnosis 12 months post-index date follow-up and an outpatient encounter with a PCP, otolaryngologist, or both. A total of 135,973 (52.6%) unique patients, mean age 47.4 years (22.2 standard deviation [SD]), with 61.9% female, received a medication, and 122,732 (47.4%), mean age 47.4 years (19.8 SD), with 65.8% female, did not. Higher odds ratios for medication treatment were associated with PCPs versus otolaryngologists, acute laryngitis, the South region, and patients with comorbid conditions. Variable prescription patterns were also observed for age and gender. CONCLUSIONS Multiple factors are associated with the use of medical treatment for laryngeal disorders.
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Affiliation(s)
- Seth M Cohen
- Duke Voice Care Center, Division of Otolaryngology-Head and Neck Surgery, Duke University Medical Center, Durham, North Carolina, USA.
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Cohen SM, Kim J, Roy N, Courey M. Prescribing Patterns of Primary Care Physicians and Otolaryngologists in the Management of Laryngeal Disorders. Otolaryngol Head Neck Surg 2013; 149:118-25. [DOI: 10.1177/0194599813485360] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Objective To examine how primary care physicians (PCPs) and otolaryngologists use proton pump inhibitors (PPIs), antibiotics, antihistamines, oral and inhaled steroids, and histamine 2 antagonists in the treatment of laryngeal disorders. Study Design and Setting Retrospective analysis of data from a large, national administrative US claims database. Subjects and Methods Patients with laryngeal disorders based on ICD-9-CM codes from January 1, 2004, to December 31, 2008, seen as an outpatient by a PCP, otolaryngologist, or both and continuously enrolled for 12 months were included. Pharmacy claims, age, gender, geographic location, comorbid conditions, provider type, and laryngeal diagnosis were collected. Random-effects logistic regression and multinomial logistic regression analyses were performed. Results Of approximately 55 million individuals, 135,973 had a laryngeal diagnosis, 12 months post–index date follow-up, and an outpatient encounter with a PCP, otolaryngologist, or both. Acute laryngitis was one of the most common reasons PCPs prescribed each medication class. Nonspecific dysphonia was the most common reason otolaryngologists prescribed each medication class. Patients seen by a PCP had a higher odds ratio for receiving an antibiotic and antihistamine, and patients seen by an otolaryngologist had a greater odds ratio for receiving a PPI and inhaled steroids. After adjusting for other variables in the model, the probability that a patient seen by a PCP would receive an antibiotic was .55 and a PPI .13. If seeing an otolaryngologist, it was .44 and .22, respectively. Conclusion Differences exist regarding the prescribing patterns of PCPs and otolaryngologists in treating patients with laryngeal disorders.
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Affiliation(s)
- Seth M. Cohen
- Duke University Medical Center, Durham, North Carolina, USA
| | - Jaewhan Kim
- University of Utah, Salt Lake City, Utah, USA
| | - Nelson Roy
- University of Utah, Salt Lake City, Utah, USA
| | - Mark Courey
- University of California–San Francisco, San Francisco, California, USA
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