The Effect of Vocal Hygiene Training Via Videoconference in Teachers' Voices.

PURPOSE: Voice disorders are frequently seen among teachers. Intense and inappropriate use of the voice is the most frequent reason. In the literature, studies supporting the positive effect of voice hygiene behaviors to the voice in teachers exist. In the v pandemic era that we pass through, it's being observed that teaching via videoconference is becoming widespread all around the world. The primary aim of this study is to evaluate the risk factors for self-assessed "not normal" voice in teachers, in the light of their demographic and vocational information and voice hygiene behaviors. Our second aim in this study is to evaluate the effect of voice hygiene training via videoconference on teachers' voice. We believe this will contribute in shaping today's therapy modalities in vocal training. MATERIALS AND METHODS: One hundred nine teachers, working as primary, secondary or high school teacher actively in different cities in Turkey, between 25 and 55 years of age participated and self-assessed their voice by filling the survey including demographic, occupational, medical history and voice symptoms and vocal behaviors data as well as Voice Handicap Index (VHI)-10 ve voice self rating scale (VSRS). The teachers with VHI-10 score below 5 and VSRS score "normal" were assumed to have "Normal Voice." The teachers with VHI-10 score 5 or above and VSRS "Not Normal" (mild, moderate or severe) (N = 52) were assigned to "Voice Hygiene Group" and were invited to videoconference for a voice hygiene session. Four weeks after this session, the survey, VHI-10 and VSRS were repeated and the results were compared. RESULTS: In the first phase of the study, risk factors for not being in "Normal Voice" group for the teachers have been assessed. "Having chronic disease" and "having experienced voice problem before" have been found to be risk factors. In the second phase of the study, 52 teachers have been invited to online "Voice Hygiene" videoconference session; only 18 teachers have attended in total of three attempts of sessions. When vocal behaviors before and after the videoconference were compared, positive changes have been observed in five vocal behaviors including "avoiding smoking," "drinking enough water daily," "eating healthy food," "avoiding excessive meals," "avoiding frequent throat clearing," however VHI-10 and VSRS scores have not showed a meaningful change. Only one teacher has progressed to "normal voice" from "Voice Hygiene Group." CONCLUSION: We believe further controlled studies with more participants adherent to videoconference sessions will be needed in order to shape today's therapy modalities.

Effect of Partial Uncinectomy After Balloon Sinuplasty on Maxillary Sinus Irrigant Penetration: A Cadaveric Study.

OBJECTIVE: The uncinate process may play a role in the amount of irrigation penetrance. In this cadaver study, we aimed to investigate if the addition of partial uncinectomy provides better maxillary sinus irrigation penetrance than balloon sinuplasty (BSP) alone. STUDY DESIGN: Cadaveric study. SETTING: Simulation laboratory at the Mayo Clinic in Florida. METHODS: Five fresh-frozen human cadaveric heads (10 sides) were used to assess maxillary sinus irrigation penetration after 3 interventions performed sequentially: irrigation penetrance with no intervention, irrigation after BSP, and irrigation after BSP and partial removal of the uncinate. Penetrance was recorded with intrasinus endoscopy and scored by 4 blinded observers using a scale from 0 (no irrigation) to 5 (fully irrigated). The diameter of the maxillary ostium was measured before and after BSP. Internal consistency was evaluated with Cronbach's alpha. RESULTS: Mean ostium size increased from 4.1 to 6.8 mm after BSP (P = .013). Cronbach's alpha was 0.93. The median scores of irrigation penetration after no intervention, BSP, and BSP and partial uncinectomy were 2.5, 3, and 4, respectively. We found a significantly higher penetrance following partial uncinectomy plus BSP versus BSP alone (P = .008). Both interventions had a statistically significant difference in irrigation penetrance as compared with no intervention (P = .0001). CONCLUSION: Maxillary sinus irrigation penetration increased from baseline after BSP. The addition of a partial uncinectomy to the balloon dilation of the maxillary sinus was associated with a statistically significant increase in irrigation penetrance scores as compared with BSP alone.

Intratympanic Dexamethasone via Saturated Gelfoam for Idiopathic Sudden Sensorineural Hearing Loss.

The duration of contact time of intratympanic steroids at the round window is a variable that can potentially affect the ultimate concentration within the cochlea. By placing Gelfoam saturated with dexamethasone directly over the round window, contact time is prolonged and potentially increases the dexamethasone concentration within the cochlea. This technique is simple, readily available with standard instruments and ingredients, and easily done in the office.

Ocular Disorders in Turkish Children with Sensorineural Hearing Loss: A Cross-Sectional Study and Literature Review.

PURPOSE: To investigate types and frequencies of ocular disorders in children with sensorineural hearing loss (SNHL), and to emphasize the importance of ophthalmological examination in these children. METHODS: A retrospective analysis of the examination records of children examined in our instutititon between January 2011 and September 2014 was performed. Ocular disorders of children with SHNL were selectively reviewed. RESULTS: Among 55340 patients, SNHL was present in 110 (0.2%). SNHL was bilateral in 104 patients (94.5%) and unilateral in 6 (5.5%). Ninety-one cases had congenital hearing loss (83%), and 19 (17%) had acquired SNHL. Forty cases (36%) had an ocular disorder, either refractive or non-refractive or both. Seventy cases (64%) had normal ocular examination. No difference was found between congenital or acquired SNHL cases in terms of possessing an ocular disorder (p=0.0962). The most common ocular abnormality was refractive error, mainly hypermetropia (21%). There was no significant difference between the prevalences of ocular abnormalities among cases with different lateralites or severities of SNHL (p=0.051, p=0.874, respectively). Twenty-six cases (23.6%) had SNHL as a component of a genetically defined syndrome. All of them had coexisting refractive or non-refractive ocular abnormalities. Some genetic, non-syndromic abnormalities, including Achondroplasia, Celiac disease, and focal segmental glomerulosclerosis, were diagnosed in four cases, among whom refractive errors and/or strabismus were detected. CONCLUSIONS: Due to the common coexistence of ocular problems and SNHL in children, ophthalmological screening is crucial. Families and healthcare providers should be informed about the critical role of ophthalmic assesment in these children for their future quality of life.

Platelet-Rich Plasma Application for Acute Tympanic Membrane Perforations.

OBJECTIVE: To assess the efficacy of the application of platelet-rich plasma (PRP) in the healing process of acute tympanic membrane perforations (TMPs). MATERIALS AND METHODS: Acute TMPs were made in both the ears of 12 New Zealand rabbits. Plasma gel was applied at the right tympanic membrane (TM) of the same animal until the perforations were closed. The left TM was left untreated. On days 1, 4, 7, 10, 13, 16, 21, 28, and 35, the TMs were monitored to check the closure of perforations. The days of perforation closure for the 2 groups were compared using the paired t-test. The animals were sacrificed 2 months after making the perforations. Seven histopathological parameters were reviewed by 2 blinded pathologists: acute inflammation, chronic inflammation, edema in the lamina propria, congestion in the lamina propria, sclerosis, fibroblastic reaction, and an increase in the thickness of the squamous epithelial layer. The presence or absence of each histological parameter in both groups was compared using the Pearson Chi-square test. RESULTS: The average number of days for closure in the plasma gel group was 12 (range 8-18 days) and that in the control group was 17.7 (range 8-31 days). The difference was statistically significant (p=0.0145). There was no sclerosis or fibroblastic reaction in any of the specimens. No statistically significant difference was seen between the 2 groups with respect to acute inflammation, chronic inflammation, edema in the lamina propria, congestion in the lamina propria, and an increase in thickness of the squamous epithelial layer (p>0.05). CONCLUSION: Platelet-rich plasma fastens TMP closure; in long term, the eventual outcome is both microscopically and macroscopically same for the control as well as study groups in a rabbit traumatic TMP model. We believe that this study will encourage the clinical use of PRP for acute TMPs and trigger clinical studies in this field.

Evaluation of Dyspnea Outcomes After Endoscopic Airway Surgery for Laryngotracheal Stenosis.

Importance: Endoscopic airway surgery is a frequently used procedure in the management of laryngotracheal stenosis (LTS); however, no established outcome measures are available to assess treatment response. Objective: To assess acoustics and aerodynamic measures and voice- and dyspnea-related quality of life (QOL) in adult patients with LTS who undergo endoscopic airway surgery. Design, Setting, and Participants: This case series compared preoperative measures and postoperative outcomes among adult patients who underwent endoscopic airway surgery for LTS from September 1, 2013, to September 30, 2015, at the tertiary care Johns Hopkins Voice Center. Patients were excluded if they did not undergo balloon dilation or if they had multilevel or glottic stenosis. The Phonatory Aerodynamic System was used to quantify laryngotracheal aerodynamic changes after surgery. Final follow-up was completed 2 to 6 weeks after surgery. Main Outcomes and Measures: The voice-related QOL instrument (V-RQOL), Dyspnea Index, and Clinical Chronic Obstructive Pulmonary Disease Questionnaire were completed before and after endoscopic surgery. Consensus auditory perceptual evaluation of voice, acoustic measurements, and aerodynamic outcomes were also assessed. Results: Fourteen patients (1 man and 13 women; mean [SD] age, 45.4 [4.3] years) were enrolled. The mean postoperative V-RQOL scores (n = 14) increased from 74.3 to 85.5 (mean of difference, 11.3; 95% CI, 2.2 to 20.3). The mean postoperative Dyspnea Index (n = 14) decreased from 26.9 to 6.6 (mean of difference, -20.3; 95% CI, -27.9 to -12.7); the mean postoperative Clinical Chronic Obstructive Pulmonary Disease Questionnaire scores (n = 9) decreased from 3.2 to 1.0 (mean of difference, -2.2; 95% CI, -3.4 to -0.9). Postoperative mean vital capacity (n = 14) increased from 2.5 to 3.1 L (mean of difference, 0.6 L; 95% CI, 0.3-1.0 L), whereas mean laryngeal resistance (n = 14) decreased from 73.9 to 46.4 cm H2O/L/s (mean of difference, -27.5 cm H2O/L/s; 95% CI, -44.8 to -10.3 cm H2O/L/s) postoperatively. Conclusions and Relevance: Patients demonstrate statistically and clinically significant improvement in dyspnea-related QOL, whereas a few patients showed a clinically significant improvement in V-RQOL. Dyspnea-related QOL outcomes should be added to airway surgeons' regular assessment of patients with LTS to measure treatment response and inform the decision to perform a second operation, whereas V-RQOL outcomes need additional prospective study with a larger sample size. The Phonatory Aerodynamic System is not an optimal method to quantify changes in laryngotracheal aerodynamics after intervention in LTS.

Risk Factors for Dysplasia in Recurrent Respiratory Papillomatosis in an Adult and Pediatric Population.

AIM: Recurrent respiratory papillomatosis (RRP) is classically described as a benign neoplasm of the larynx caused by the low-risk human papillomavirus (HPV) viral subtypes. Nevertheless, transformation to dysplasia and invasive carcinoma can occur. We aimed to assess the prevalence of dysplasia and carcinoma-ex-papilloma in both adult-onset and juvenile-onset RRP and identify patient risk factors for this dysplastic transformation. MATERIAL AND METHODS: Ten-year retrospective chart review of a tertiary otolaryngology referral center. Patients with papilloma were identified from a review of a pathology database and clinical records. Patient demographics, pathologic data, and treatment history, including use of cidofovir as an adjunctive therapy for papilloma, were extracted from electronic medical records. RESULTS: One hundred fifty-nine RRP patients were identified, 96 adult-onset (AORRP) and 63 juvenile-onset (JORRP) cases. Of this cohort, 139 (87%) had only benign papilloma as a pathologic diagnosis. In the AORRP cohort, 10 patients (10%) were diagnosed with dysplasia or carcinoma in situ in addition to papilloma, and 5 patients (5%) had malignant transformation to invasive carcinoma-ex-papilloma. There was a significantly higher age of disease onset for those with dysplasia or carcinoma versus those without dysplasia or carcinoma (56 vs 45 years old; P = .0005). Of the 63 JORRP patients, there were no cases of dysplasia but 3 (5%) cases of invasive carcinoma-ex-papilloma, all involving pulmonary disease. The JORRP patients with carcinoma-ex-papilloma had a younger average disease onset (2 vs 6 years old; P = .009) and a higher rate of tracheal involvement than those without carcinoma. Gender, smoking history, number of operations, or use of cidofovir showed no association with the development of dysplasia or carcinoma-ex-papillomatosis in either the AORRP or JORRP population. CONCLUSION: In a large series of RRP, age of disease onset is the strongest predictor of dysplastic transformation in the adult and pediatric population. Carcinoma-ex-papillomatosis was uniformly associated with pulmonary disease in the JORRP population in this series. No other demographic or behavioral factors, including adjunctive therapy with cidofovir, were statistically associated with dysplasia or carcinoma-ex-papilloma.

Predictors of Posterior Glottic Stenosis: A Multi-Institutional Case-Control Study.

OBJECTIVE: To assess intrinsic and extrinsic risk factors in the development of posterior glottic stenosis (PGS) in intubated patients. METHODS: Patients diagnosed with PGS between September 2012 and May 2014 at 3 tertiary care university hospitals were included. Patient demographics, comorbidities, duration of intubation, endotracheal tube (ETT) size, and indication for intubation were recorded. Patients with PGS were compared to control patients represented by patients intubated in intensive care units (ICU). RESULTS: Thirty-six PGS patients were identified. After exclusion, 28 PGS patients (14 male, 14 female) and 112 (65 male, 47 female) controls were studied. Multivariate analysis demonstrated ischemia (P < .05), diabetes (P < .01), and length of intubation (P < .01) were significant risk factors for the development of PGS. Fourteen of 14 (100%) males were intubated with a size 8 or larger ETT compared to 47 of 65 (72.3%) male controls (P < .05). Posterior glottic stenosis (P < .01), length of intubation (P < .001), and obstructive sleep apnea (P < .05) were significant risk factors for tracheostomy. CONCLUSION: Duration of intubation, ischemia, diabetes mellitus, and large ETT size (8 or greater) in males were significant risk factors for the development of PGS. Reducing the use of size 8 ETTs and earlier planned tracheostomy in high-risk patients may reduce the incidence of PGS and improve ICU safety.

Laryngeal dysplasia, demographics, and treatment: a single-institution, 20-year review.

IMPORTANCE: Laryngeal dysplasia is a common disease entity that remains clinically frustrating because functional outcomes are balanced against oncologic results. Understanding evolution in dysplasia demographics, treatment, and progression rates may inform better therapy in the future. OBJECTIVES: To review laryngeal dysplasia cases at a single institution during the last 20 years and identify changes in patient demographics, categorize treatment approaches, and review rates of progression to cancer. DESIGN, SETTING, AND PARTICIPANTS: In this retrospective medical record review, patients with laryngeal dysplasia treated at an academic medical center were identified on review of pathology records. INTERVENTIONS: Patients were organized by date of dysplasia diagnosis, divided into 2 groups (group 1, January 1, 1993, through December 31, 2002; group 2, January 1, 2003, through December 31, 2012), and compared against one another. MAIN OUTCOMES AND MEASURES: Age at diagnosis, sex, type of treatment, and progression to malignant disease were analyzed from one period to the next. RESULTS: A total of 107 patients were identified through review of pathology databases. Progression of dysplasia to cancer remained roughly stable across periods, at 8.8% and 8.0%, respectively. Mean age at diagnosis decreased from 68.7 to 61.7 years over time, with a statistically significant trend toward presentation at younger ages. The male to female ratio was 3.75 in group 1 and 3.17 in group 2, with a trend toward a greater proportion of females over time that did not reach statistical significance. Use of radiotherapy remained stable across groups, with increased use of microflap excision techniques and laser treatment (especially photoangiolytic lasers) in group 2. CONCLUSIONS AND RELEVANCE: Overall, progression of laryngeal dysplasia to cancer has remained stable during the past 20 years at a rate of approximately 8%. Although laryngeal dysplasia remains a disease predominantly found in males, there is a demographic trend toward diagnosis at earlier ages. Treatment choices may slowly be changing over time, although multi-institutional studies may be required to better categorize this shift.

Voice quality in laryngotracheal stenosis: impact of dilation and level of stenosis.

OBJECTIVE: To assess the impact of suspension microlaryngoscopy with balloon dilation on voice-related quality of life (V-RQOL) in laryngotracheal stenosis (LTS). METHODS: Retrospective chart review of LTS patients dilated at a tertiary-care academic hospital from 2010 to 2013. Data were obtained and then analyzed. LTS was stratified by (1) subglottic or tracheal stenosis and (2) multilevel stenosis (MLS; glottic and subglottic/tracheal). Pre- and postoperative V-RQOL and grade, roughness, breathiness, asthenia, strain (GRBAS) scores were compared. The number and frequency of balloon dilation procedures over the lifetime were secondary outcome variables. RESULTS: Thirty-eight patients were identified: 26 subglottic/tracheal and 12 multilevel. Of these, 71.4% required multiple dilations, with greatest dilations/patient for multilevel stenosis (4.8). V-RQOL improved in the 27 patients with completed pre- and postoperative scores from a mean of 70.4 to 80 (P=.025). Pre/postoperative V-RQOLs for tracheal/subglottic (mean, 82.8/93.8) were significantly higher (P=.0001/.0001) than multilevel stenosis (48/55.3). Voice quality-of-life improvement was significant for the subglottic/tracheal cohort (P=.036) but not for the MLS group. GRBAS was performed pre- and postoperatively in 10 patients with improvement in all domains except breathiness. CONCLUSION: Laryngotracheal stenosis is associated with dysphonia. Patients with glottic involvement have significantly worse voice quality of life than those with tracheal/subglottic stenosis. Endoscopic balloon dilation improves V-RQOL in patients with subglottic/tracheal stenosis.

Hyoid suspension surgery with UPPP for the treatment of hypopharyngeal airway obstruction in obstructive sleep apnea.

We report our experience with hyoid suspension surgery in patients with obstructive sleep apnea (OSA) diagnosed on the basis of polysomnographic criteria. We conducted a prospective, observational study of 20 patients--18 males and 2 females, aged 15 to 52 years (mean: 42.1)--who were treated at our tertiary care center. All patients underwent hyoid suspension surgery and uvulopalatopharyngoplasty (UPPP) in a single session. Postoperative success was defined as either (1) a reduction in the apnea-hypopnea index (AHI) from 20 or higher to less than 20 or (2) a reduction in AHI of at least 50%. Postoperative follow-up polysomnography indicated that surgery was successful in 18 of 20 patients (90%). No important complications were observed. We conclude that hyoid suspension surgery is an effective procedure with low morbidity for the treatment of OSA in selected patients with hypopharyngeal obstruction. We believe it is a good option for those patients who will not or cannot tolerate therapy with continuous positive airway pressure.

Cochlear implant fixation using resorbable mesh.

In this article we describe a new method of cochlear implant receiver-stimulator fixation using a resorbable poly (D,L) lactic acid mesh. We conducted a retrospective case review at a tertiary referral center; 10 pediatric and 4 adult patients had undergone cochlear implantation during the period from February to October 2008. Resorbable poly (D,L) lactic acid mesh and pins were used for fixation of the cochlear implant receiver stimulator. The receiver stimulator was assessed for stability/migration, and the scalp flap/incision were evaluated for allergic reactions, infections, and healing problems. With an average follow-up of 17.2 months, no patients had migration of the receiver stimulator, and there was no evidence of infection, wound dehiscence, or allergic reaction. Early results indicate that fixation of a cochlear implant receiver stimulator using resorbable mesh is well tolerated and provides good stability without device migration. Resorbable mesh fixation of the receiver stimulator is a reasonable alternative technique for cochlear implantation.

Bilateral multicanal benign paroxysmal positional vertigo coexisting with a vestibular schwannoma: case report.

We describe a rarely encountered case of coexisting bilateral multicanal benign paroxysmal positional vertigo (BPPV) and vestibular schwannoma in a 56-year-old woman. The patient had presented with a 10-year history of dizziness and imbalance, and her vestibular findings were perplexing. We decided on a working diagnosis of BPPV and began treatment. After several months of canalith repositioning maneuvers had failed to resolve her symptoms, we obtained magnetic resonance imaging, which revealed the presence of the vestibular schwannoma. This case serves as a reminder of the importance of differentiating between central and peripheral vestibular disorders, as well as central and anterior canal BPPV-induced down-beating nystagmus in order to establish the correct diagnosis and initiate appropriate treatment.

Safety of audiology direct access for medicare patients complaining of impaired hearing.

BACKGROUND: Allowing Medicare beneficiaries to self-refer to audiologists for evaluation of hearing loss has been advocated as a cost-effective service delivery model. Resistance to audiology direct access is based, in part, on the concern that audiologists might miss significant otologic conditions. PURPOSE: To evaluate the relative safety of audiology direct access by comparing the treatment plans of audiologists and otolaryngologists in a large group of Medicare-eligible patients seeking hearing evaluation. RESEARCH DESIGN: Retrospective chart review study comparing assessment and treatment plans developed by audiologists and otolaryngologists. STUDY SAMPLE: 1550 records comprising all Medicare eligible patients referred to the Audiology Section of the Mayo Clinic Florida in 2007 with a primary complaint of hearing impairment. DATA COLLECTION AND ANALYSIS: Assessment and treatment plans were compiled from the electronic medical record and placed in a secured database. Records of patients seen jointly by audiology and otolaryngology practitioners (Group 1: 352 cases) were reviewed by four blinded reviewers, two otolaryngologists and two audiologists, who judged whether the audiologist treatment plan, if followed, would have missed conditions identified and addressed in the otolaryngologist's treatment plan. Records of patients seen by audiology but not otolaryngology (Group 2: 1198 cases) were evaluated by a neurotologist who judged whether the patient should have seen an otolaryngologist based on the audiologist's documentation and test results. Additionally, the audiologist and reviewing neurotologist judgments about hearing asymmetry were compared to two mathematical measures of hearing asymmetry (Charing Cross and AAO-HNS [American Academy of Otolaryngology-Head and Neck Surgery] calculations). RESULTS: In the analysis of Group 1 records, the jury of four judges found no audiology discrepant treatment plans in over 95% of cases. In no case where a judge identified a discrepancy in treatment plans did the audiologist plan risk missing conditions associated with significant mortality or morbidity that were subsequently identified by the otolaryngologist. In the analysis of Group 2 records, the neurotologist judged that audiology services alone were all that was required in 78% of cases. An additional 9% of cases were referred for subsequent medical evaluation. The majority of remaining patients had hearing asymmetries. Some were evaluated by otolaryngology for hearing asymmetry in the past with no interval changes, and others were consistent with noise exposure history. In 0.33% of cases, unexplained hearing asymmetry was potentially missed by the audiologist. Audiologists and the neurotologist demonstrated comparable accuracy in identifying Charing Cross and AAO-HNS pure-tone asymmetries. CONCLUSIONS: Of study patients evaluated for hearing problems in the one-year period of this study, the majority (95%) ultimately required audiological services, and in most of these cases, audiological services were the only hearing health-care services that were needed. Audiologist treatment plans did not differ substantially from otolaryngologist plans for the same condition; there was no convincing evidence that audiologists missed significant symptoms of otologic disease; and there was strong evidence that audiologists referred to otolaryngology when appropriate. These findings are consistent with the premise that audiology direct access would not pose a safety risk to Medicare beneficiaries complaining of hearing impairment.

Chronic cough as the presenting symptom of hydrocephalus.

Chronic cough is defined as a daily cough lasting for more than eight weeks. We report an unusual case of chronic cough as the primary manifestation of obstructive hydrocephalus. Chronic cough in our case was determined to be of neurogenic origin only after exhaustive investigations failed to reveal a systemic cause, and, in particular, after a positive response to treatment of the hydrocephalus was observed. To the best of our knowledge, this is the first report of hydrocephalus presenting as chronic cough. We believe this case will remind physicians of the importance of considering neurological disease as a cause of chronic cough after common causes are excluded.

Influence of the macroscopic features of vocal fold polyps on the quality of voice: a retrospective review of 101 cases.

We conducted a study to examine six macroscopic features of vocal fold polyps and to investigate their influence on quality of voice. We retrospectively reviewed the records of 101 consecutive patients with vocal fold polyps who had undergone microlaryngeal surgery for polyp removal after conservative measures had failed. All patients had undergone videolaryngostroboscopy and perceptual and acoustic voice analyses. The six macroscopic features of these vocal fold polyps were morphologic type, location, position, shape, size, and the presence or absence of a reactive lesion on the contralateral vocal fold. Among our statistically significant findings were that gelatinous polyps tended to be broad-based; polyps located on the superior surface tended to be hemorrhagic; small polyps were mostly located on the middle one-third of the vocal fold, and most of them were broad-based; and all of the polyps that were accompanied by reactive lesions on the contralateral vocal fold were located on the free edge. Moreover, jitter was found to be low in small polyps. Finally, noise-to-harmonics ratios were significantly higher in patients with anterior polyps and in those with pedunculated polyps. We conclude that each of the six macroscopic features of vocal fold polyps affected vocal function to a certain degree. We believe that our study provides additional information to otolaryngologists and speech language pathologists who deal with vocal fold polyps.