Voice-related Quality Research Articles

Quantifying Health Utility of Age-related Vocal Atrophy.

Age-related vocal atrophy (ARVA) negatively impacts voice and quality of life (QOL). This study aims to determine utility-based QOL in ARVA patients, correlate findings with traditional patient-reported outcome measures (PROMs), and generate utility-based inferences. Forty ARVA patients were prospectively recruited from a tertiary care center. Health utility was measured using standard gamble, time trade-off, and visual analog scale, assessing participants' current health states relative to defined comparison states (blindness/death). Traditional PROMs (Voice Handicap Index-10 [VHI-10] and Voice-Related Quality of Life Scale [V-RQOL]) were also collected. Descriptive and paired statistics were performed to determine health utility, and Pearson correlation assessed the association between PROMs and health utilities. Mean health utility in ARVA was 0.84 ± 0.22, 0.88 ± 0.17, and 0.62 ± 0.25 using standard gamble, time trade-off, and visual analog scale, respectively. There were positive correlations between V-RQOL and time trade-off (r = 0.66; p < 0.0001) as well as with standard gamble (r = 0.47; p = 0.002). Participants with ARVA reported no difference in health utility impact between their voice impairment and monocular blindness (Mean dif 10.9; 95% CI -1.6, 23.5; p = 0.101). Patients with ARVA were willing to part with an average 4.6 ± 6.1 years of life to restore normal voice. ARVA patients view their voice impairment as a significant health decrement, comparable to monocular blindness. These findings underscore the substantial impact of ARVA on QOL and highlight the need for continued research and new therapies. 4 Laryngoscope, 2024.

The Self-Assessment, Perturbation, and Resonance Values of Voice and Speech in Individuals with Snoring and Obstructive Sleep Apnea

SummaryNA PurposeThe static and dynamic soft tissue changes resulting in hypopnea and/or apnea in the subjects with obstructive sleep apnea (OSA) occur in the upper airway, which also serves as the voice or speech tract. In this study, we looked for the Voice Handicap Index-10 (VHI-10) and Voice-Related Quality of Life (V-RQOL) scores in addition to perturbation and formant values of the vowels in those with snoring and OSA. MethodsEpworth Sleepiness Scale (ESS), STOP-Bang scores, Body-Mass Index (BMI), neck circumference (NC), modified Mallampati Index (MI), tonsil size, Apnea-Hypopnea Index (AHI), VHI-10 and V-RQOL scores, perturbation and formant values, and fundamental frequency of the voice samples were taken to evaluate. ResultsThe data revealed that not the perturbation and formant values but scores of VHI-10 and V-RQOL were significantly different between the control and OSA subjects and that both were significantly correlated with ESS and NC. Further, a few significant correlations of BMI, and tonsil size with the formant and perturbation values were also found. ConclusionsOur data reveals that i) VHI-10 and V-RQOL were good identifiers for those with OSA, and ii) perturbation and formant values were related to particularly tonsil size, and further BMI. Hence, we could say that in an attempt to use a voice parameter to screen OSA, VHI-10, and V-RQOL appeared to be better than the objective voice measures, which could be variable due to the tonsil size and BMI of the subjects.

Profiling Voice Characteristics of Female Speech-Language Pathologists

PurposeThe present study examines the effects of service delivery on voice quality and Voice related quality of life among young female speech-language pathologists in India. MethodForty-four female speech-language pathologists (aged 19-40) working in Karnataka and Kerala clinics participated. A multi-faceted comprehensive voice evaluation was conducted pre- and post-service delivery. ResultsAuditory-perceptual analysis (CAPE-V) identified a significant shift towards mild dysphonia after service delivery. Aerodynamic evaluation showed a decrease in Maximum Phonatory Duration (MPD), suggesting reduced vocal efficiency. Acoustic analysis revealed significant post-service delivery changes in AVQI, CPPS, HNR, F0, and jitter, reflecting negative impacts on voice quality. Quality of life assessments using the V-RQOL questionnaire revealed limited heterogeneity in scores. ConclusionThese findings highlight the vulnerability of young female speech-language pathologists to voice problems due to service demands. The study underscores the importance of voice care practices and advocates for mandatory training programs across healthcare institutions to mitigate voice disorder risks. This research contributes to understanding the challenges faced by young female speech-language pathologists and emphasizes the need for strategies to promote vocal health and professional satisfaction.

Validation of the Spanish Version of the Voice-Related Quality of Life Questionnaire: Psychometric Properties and Clinical Applications

Introduction: The present study aimed to validate the Voice-Related Quality of Life (V-RQOL), vocal self-assessment questionnaire for Spanish. Methods: The validation and psychometric properties were developed according to the criteria of the Scientific Advisory Committee of Medical Outcomes Trust (SAC). The Spanish translation for linguistic and cultural adaptation of the V-RQOL was used. The study involved 193 participants, including 90 vocally healthy individuals and 103 patients with voice disorders, to establish validity. To evaluate reliability, the protocol was applied to 40 participants with dysphonia, who answered it twice before the treatment. Then to determine response changes, the responses of 13 dysphonic participants to the V-RQOL for Spanish were analyzed after intervention and then compared to the initial ones. Clinicians contrasted subjects’ V-RQOL results with a perceptual analysis of voice quality using the GRBAS scale. In order to determine sensitivity and specificity cut-off values, tools results were subjected to the receiver operating characteristic curve analysis. The sensitivity was obtained from the experimental group (dysphonic group) and the specificity from the control group (non-dysphonic group). Results: This version of the V-RQOL questionnaire may be used as part of the standard assessment process of people with voice complaints and as an outcome of treatment efficacy in clinical trials. Conclusion: A validation of the V-RQOL for Spanish in Chilean population was achieved.

Smoking has detrimental effects on voice related Quality of Life of University Teachers.

To compare voice related quality of life of smoker and non-smoker university teachers. This Cross-Sectional descriptive study was conducted at Riphah International University over a period of six months January to June, 2022. A sample of N=352 University teachers of both genders, aged 25 to 65 years, who were faculty members and working at least 8 hours per day in teaching positions with at least one-year experience were included in the study. Demographic sheet, Voice Related Quality of Life (VRQOL) and Voice Handicap Index (VHI) were used for data collection and analysis conducted on SPSS Version 21. Mean scores of VRQOL and VHI for smokers and non-smokers were compared using Mann Whitney U Test. & Spearman's correlation was utilized to determine any association between the tool scores. P<0.01 was considered significant. Results reveal that the mean score of Voice related quality of life scale was significantly (p=0.000) higher in smokers compared to non-smokers indicating worse voice quality in smokers. Similarly, voice handicap index scores were much higher in smokers (p=0.000) indicating more handicap in the smokers. The study concludes that smoking has a detrimental effect on voice and voice related quality of life of university teachers and voice related quality of life as determined by VRQOL scale is significantly better in non-smokers.

Trauma, Attachment, Emotions, and Voice Care: Exploratory Research

Abstract: Previous research has indicated that early-life experiences can impact an adult in a variety of ways, from health, to behavior, to voice, to the likelihood of seeking support when needed. The authors, across two preliminary studies, investigate relationships between psychological factors (e.g. childhood trauma, attachment, emotions), Voice Handicap Index (VHI) and Voice-related Quality of Life (VRQOL) measures, and whether participants ever saw a voice specialist. Across samples, we hypothesized that psychological measures would demonstrate relationships with VHI, VRQOL and seeking care. Our predictions were partially supported. These studies open a window to the importance of exploring specific psychological factors in relation to voice and as potential barriers to voice care.

Toward Sham Interventions for Behavioral Voice Treatment Outcome Research in Female Students Without Dysphonia

Objectives/HypothesisTo develop sham voice treatment techniques to be used in voice treatment outcomes research, and to investigate their effectiveness as sham. This entails that the techniques induce no changes in voice or voice physiology, yet still lead to a perception of efficacy. Study DesignProspective randomized blinded controlled study MethodsThree distinct sham intervention protocols (SIPs) were conceptualized as placebic comparators for three common voice treatment approaches with focus on vocalization (SIP1), respiration (SIP2), and manipulation (SIP3). Forty-eight female students participated in the study. Each participant attended ten 30-minute sessions over five weeks, including a baseline evaluation, three sessions of one SIP, an inter-SIP voice assessment, three sessions of a second SIP, and a final post-SIPs assessment. Auditory-perceptual and instrumental voice evaluations were used as voice treatment outcomes measures. The participants' perception of voice-related quality of life was evaluated using the French Voice Handicap Index (VHIFR). Frequentist as well as Bayesian statistical methods were applied for group comparisons. The effects of combining two SIPs, the potential influence of SIP order, and experimenter/clinician effects were also investigated. ResultsThe respiration-based SIP2 showed changes only in sound intensity level on sustained vowel across the three sham intervention sessions. In contrast, the vocalization-based SIP1 impacted sound intensity level on sustained vowel, sound intensity level on read text, and maximum phonation time. The manipulation-based SIP3 affected smoothed cepstral peak prominence on read text, Acoustic Voice Quality Index, and Dysphonia Severity Index. SIP2 thus demonstrated the highest alignment with the study's objectives, followed by SIP1 and SIP3. GRBASI ratings revealed no statistical differences for any SIP. VHIFr decreased significantly after all three SIPs. Combining the SIPs generally replicated the effects observed when each SIP was used individually. There was no order effect or experimenter/clinician effect on the results. ConclusionsThis study demonstrated significant changes in participants' perceived voice quality (measured with VHIFr) across various sham intervention protocols, despite minimal impact on objective voice function measures. Further investigation is necessary to establish one or more protocols as genuinely sham interventions.

Long-Term Outcomes of Pediatric Laryngeal Reinnervation.

Pediatric nonselective laryngeal reinnervation (NSLR) has gained popularity in recent years; however, long-term outcomes have not been reported. Patients greater than 1 year post reinnervation were recruited. Families were asked to report Pediatric Voice-Related Quality of Life (PVRQOL) and provide an audio recording of connected speech. PVRQOL and voice measures were compared with preoperative and early postoperative outcomes (<12 months) using analysis of variance (ANOVA) for repeated measures and post hoc tests for linear trend. Sixty-six patient families were contacted. Twelve patients responded with PVRQOL; six (50%) were female. Median age at surgery was 6.4 (range 1.9-15) and at follow-up 13.5 (range 10-18), with a median of 6.8 years (range 3-9.1) since surgery at follow-up. Mean preoperative PVRQOL was 68.1 (95% CI 52.3-84.0), early postoperative 86.5 (73.2-99.7), and long-term 90 (82.7-97.3). ANOVA showed no significant difference between values (p = 0.1228), but post hoc testing showed improving outcomes over time (p-for-trend 0.0304). PVRQOL was stable between early postoperative and long-term values (p = 0.3399). Four voice samples were adequate for analysis. Mean preoperative cepstral peak prominence (CPP) was 5.2 (95% CI 3.4-7.0), early postoperative 8.5 (5.5-11.5), and long-term 6.8 (2.77-10.89, p = 0.3340, p-for-trend 0.2988) Low-to-high spectral ratio was 22.3 preoperatively (14.0-30.5), 23.0 early postoperative (17.4-28.7), and 28.8 long-term (17.4-40.2, p = 0.1174, p-for-trend 0.0364). Cepstral spectral index of dysphonia (CSID) was 83.0 preoperatively (44.1-121.8), 39.4 early postoperative (20.4-58.3), and 45.53 long-term (-0.05-91.1, p = 0.4457, p-for-trend 0.1464). Years after NSLR, PVRQOL, low-to-high spectral ratio, and CSID show no evidence of degradation over time. 4 Laryngoscope, 2024.

Quality of Life of Patients Using Esophageal Speech after Total Laryngectomy: A Systematic Review Study.

(1) Background: The present systematic study aimed to assess whether using esophageal speech (ES) as a method of vocal rehabilitation in patients after total laryngectomy enhances their quality of life (QoL) and vocal functionality based on patients' reports. (2) Methods: Data collection was conducted from PubMed, Google Scholar, and Speech Bite, and the PRISMA Flow Diagram tool was used to record different stages of the literature search process. In the review, nine studies were included, while a bias check was carried out using the Critical Appraisal Skills Programme (CASP) checklists. Survey analysis incorporated quantitative and qualitative data, including standardized questionnaires and audio analyses. (3) Results: A technique's effectiveness depends on the method's functionality and the patient's abilities. Furthermore, the findings revealed that ES use unexpectedly affects quality of life regarding patients. While statistical analysis of the studies showed that some patients reported improvement in quality of life and vocal functionality, others faced challenges such as difficulty in learning the technique, long-term intervention, and unsatisfactory phonetic performance. Some studies observed quantitative measures, such as improved Voice Impairment Index (VHI) scores and Voice-Related Quality of Life (V-RQOL) scores. However, results were not uniformly positive across studies, with a subset of patients reporting minimal improvement. (4) Conclusions: The limited literature on the effect of ES on patients' QoL appears to influence the results in different ways. However, research data support that patients' communication and psychological state seem to improve significantly compared to patients who have not been rehabilitated. The final assessment of the technique's effectiveness on quality of life must depend on many factors.

Voice Disorder Prevalence and Vocal Health Characteristics in Children

Voice disorders impede communication and limit quality of life for many children. However, research demonstrating the prevalence of pediatric voice problems and associated voice use patterns is scarce. This investigation examined the prevalence of voice problems and vocal health characteristics of school-aged children. To examine the prevalence of voice problems in school-aged children throughout the US with reference to lifestyle, demographic characteristics, and voice use patterns. This study used a cross-sectional design to survey a probability sample of caregivers of children aged 4 to 12 years living throughout the US in 2023. Caregivers were surveyed regarding their children's voice use, voice symptoms, voice problems, extracurricular activities, and demographic information. Caregivers also competed the Pediatric Voice-Related Quality of Life questionnaire. The Fisher exact test, χ2 tests, and logistic regression were used to compare children with and without voice problems. Overall, 6293 panelists were invited to complete screening questions for the survey, and 1789 individuals were screened for eligibility between March and April 2023. Of these, 1175 parents (65.7%) completed the survey. Twenty-one (1.8%) were excluded for a combination of either high refusal rates (n = 16), speeding (n = 2), or straight lining (n = 12). The final number of participants included in analysis was 1154 caregivers of children aged 4 to 12 years (559 female children [48.4%]; 595 male children [51.6%]; mean [SD] age, 8.02 [2.49] years). The prevalence of voice problems in children was 6.7% (n = 78), and the lifetime prevalence was 12% (n = 138). Benign vocal fold lesions was the most common diagnosis underlying voice complaints, and other causes included respiratory illness, allergies, autism-related voice issues, and other neurological conditions. Risk factors for pediatric voice problems included being male (odds ratio [OR], 1.47; 95% CI, 1.0-2.1), having more than 4 individuals living in the household (OR, 2.30; 95% CI, 1.2-4.4), poor speech intelligibility (OR, 2.26; 95% CI, 1.2-4.3), maternal history of voice problems (OR, 4.54; 95% CI, 1.2-16.4), participating in online gaming (OR, 1.56; 95% CI, 1.0-2.3), and secondhand smoke exposure (OR, 1.7; 95% CI, 1.1-2.6). Voice use-related risk factors included frequent talking, coughing, throat clearing, tantrums/crying, and vocal strain. Voice problems were associated with substantially detracted quality of life as measured by the Pediatric Voice-Related Quality of Life questionnaire, limited social/extracurricular interactions, increased school absences, and negative attention from adults. The results of this survey study suggest that pediatric voice problems are relatively common and detract from quality of life. Specific environmental and behaviorial factors are associated with increased risk for voice disorders.

Voice handicap and voice-related quality of life in COVID-19 patients

ObjectivesIdentifying voice handicap and voice-related quality of life in patients presenting pulmonary impairment associated with COVID-19 infection, comparing pulmonary parameters between these patients and individuals in the control group, as well as correlating pulmonary parameters to self-assessment questionnaires (IDV-10 and QVV). MethodsThirty-five (35) patients presenting pulmonary impairment with COVID-19 infection were herein selected and compared to 35 individuals who were not affected by COVID-19 infection. Two self-assessment questionnaires were applied (vocal handicap index and voice quality of life protocol). Maximum phonation time Forced Expiratory Pressure (PEF) and Forced Inspiratory Pressure (PIF) were measured and videolaryngoscopy was performed. ResultsThere was statistically significant difference in scores recorded in voice self-assessment questionnaires (IDV-10 and QVV), Expiratory Pressure (PEF) and Forced Inspiratory Pressure (PIF) between patients with pulmonary impairment associated with COVID-19 infection and those in the control group. Correlation between PEF/PIF and scores recorded in voice self-assessment questionnaires was also observed. ConclusionPulmonary impairment associated with COVID-19 infection has worsened voice handicap and voice-related quality of life in the assessed patients, as well as reduced their forced expiratory and inspiratory pressure in comparison to the control group. Level of evidence4.

Effectiveness of a Voice Training Program for Religious Officials in Turkey.

This study examines the effectiveness of a voice training program designed for Islamic religious officials, who are occupational voice users with a significant vocal load. The participants included 34 healthy religious officials whose acoustic measures were within normal voice ranges for healthy adults (jitter < 1%; shimmer < 3%) and reported no voice complaints. Participants were randomly divided into two groups (experimental, n = 17; control, n = 17). The two-stage voice training program consisted of 32 sessions over 8 weeks with informative and voice exercise stages. Objective and subjective voice measurements were performed at the beginning and end of the research. Objective measurements included fundamental frequency, percentage of vocal pitch perturbation (jitter), percentage of vocal intensity perturbation (shimmer), and harmonics-to-noise ratio. Subjective voice measurements included the Singing Voice Handicap Index, Vocal Fatigue Index (VFI), and Voice-Related Quality of Life (V-RQoL) scores. All initial measurements other than VFI scores were within acceptable limits for both groups. There were no significant differences between the groups initially (p > 0.05) and no significant changes in the control group in the second evaluation (p > 0.05). However, there was significant improvement in the experimental group after the training program in all measures, including VFI scores (p < 0.05). This study shows the positive results of a voice training program. Voice training should be integrated into the formal education of occupational voice users or in-service training programs of relevant institutions.

Analysis of factors on voice quality in thyroidectomy patients.

Vocal cord paralysis (VCP) is a serious complication in thyroidectomy operations; however, its management remains unclear. The present study evaluated the voice parameters of patients who underwent surgery using Intraoperative Neurophysiologic Monitoring (IONM). A total of 52 patients (41 females and 11 males) who underwent a total thyroidectomy operation were evaluated using objective and subjective voice analysis examinations before and after surgery. Acoustic parameters, such as Fundamental Frequency (F0), Shimmer, Jitter, Noise-to-Harmonic ratio (NHR), and aerodynamic parameters, including S/Z ratio and maximum phonation time (MPT), were analyzed. Objective findings, including the VHI-10 (Voice Handicap Index) and V-RQOL (Voice-Related Quality of Life), were also analyzed. The relationship between voice parameters and IONM values was investigated. The objective analysis (acoustic and aerodynamic parameters) showed no difference (p>0.05). However, the subjective analysis, which involved the VHI-10 and V-RQOL measures, revealed a significant difference before and after the operation (p<0.05). The Spearman correlation analysis showed that the NHR postoperative 1st-month parameter negatively correlated (rho=-0.317, p<0.059), while the F0 postoperative 6th-month parameter positively correlated (rho=0.347) with the amplitude difference before and after dissection (Right R2-R1 difference) for the right RLN measured in IONM. Patients who are planning to undergo a thyroidectomy procedure should undergo voice assessment during both the preoperative and postoperative periods. IONM could improve voice quality outcomes.

Acoustic outcomes and voice-related quality of life in male-to-female transsexuals undergoing Wendler glottoplasty: a single-centre experience.

Many transsexual women seek to feminise their voice through pitch elevation surgeries so that it becomes congruent with their gender identity. This study aims to determine the safety and effectiveness of Wendler glottoplasty (WG) in vocal feminisation through the assessment of acoustic and aerodynamic parameters of the voice, as well as voice-related quality of life (QoL) in male-to-female transsexuals. We retrospectively reviewed the medical records of transsexual women who underwent WG for voice feminisation at our institution between 2016 and 2023. All acoustic and aerodynamic analyses, a voice self-assessment, and a videolaryngostroboscopic evaluation were performed in the immediate preoperative period and at the follow-up visit 6 weeks after the procedure. A total of 11 patients with a mean age of 32.73 years were included. After WG, there was a significant fundamental frequency and speaking fundamental frequency increase of 109.64 Hz and 83.48 Hz, respectively (p < 0.001), representing an average rise by 9.71 semitones and 8.36 semitones (STs), respectively. No significant differences were found between the mean pre- and postoperative values of fundamental frequencies, frequency range, upper limit of the frequency range of spoken voice, and maximum phonation time. Contrarily, the mean lower limit of frequency range rose by 75.56 Hz (p < 0.001), representing an average increase of 10.56 STs. None of the assessed spirometric parameters changed significantly after WG (p > 0.05). The mean overall Voice Handicap Index (VHI) and Voice-Related Quality of Life (V-RQOL) scores significantly improved after the surgery, decreasing by 24.54 points (p = 0.008) and 11.5 points (p = 0.001), respectively. A significant improvement was observed in the functional and emotional domains of VHI. Additionally, significantly fewer patients considered the overall quality of their voice to be "poor" after WG. WG constitutes an effective method of surgical voice feminisation in male-to-female transsexuals with concurrent improvement in their voice-related QoL. Furthermore, it remains a safe procedure without persistent complications and negative influence on the acoustic-aerodynamic measures of the voice.

Impact of Wendler glottoplasty on acoustic measures and quality of voice in transgender women: a systematic review and meta-analysis.

Since new evidence regarding the impact of Wendler glottoplasty (WG) on the voice in transgender women became available in the literature in recent years, we aimed to perform an updated systematic review and meta-analysis to determine the actual safety and efficacy of WG in the process of vocal feminization. PubMed, Embase, and Cochrane were searched for English-language articles published until July 4, 2023. Studies were found eligible if they evaluated the impact of WG on the acoustic-aerodynamic measures and quality of voice in transgender women. Twenty-three studies were identified. After exclusion of three studies due to incomplete data, 20 studies including 656 patients were included in the meta-analysis. After WG, there was a significant increase of fundamental frequency, speaking fundamental frequency, and lower limit of the frequency range (p < 0.001). Concurrently, a significant reduction of frequency range and maximum phonation time was observed (p < 0.001). No significant differences were found between the pre- and postoperative values regarding the Grade, Roughness, Breathiness, Asthenia, and Strain scale score (p = 0.339). The overall score in the Trans Woman Voice Questionnaire (TWVQ) significantly improved after WG (p < 0.001). WG is an effective voice feminization method in transgender women, associated with a high procedural success and low risk of postoperative complications. Significantly improved TWVQ score after surgery suggests its positive impact on the voice-related quality of life. Postoperative decrease of maximum phonation time and frequency range does not seem to significantly impact the effectiveness of voice production.

Analysis of swallowing and voice-related quality of life in patients after supracricoid partial laryngectomy

ObjectiveThis study evaluated the swallowing and voice function of laryngeal cancer patients after Supracricoid Partial Laryngectomy(SCPL), and its influence on quality of life to provide a reference for the selection of surgical methods for laryngeal cancer patients.MethodsTwenty-one patients who received SCPL between April 2015 and November 2021 were included. Each patient’s swallowing function and quality of life were assessed through fiberoptic endoscopic examination of swallowing (FEES) and the M.D. Anderson Dysphagia Inventory (MDADI). Fundamental, jitter, shimmer, maximum phonation time (MPT), and voice handicap index-10 (VHI-10) were performed to assess voice function and voice-related quality of life.ResultsThe results of the FEES of the 21 patients were as follows: the rates of pharyngeal residue after swallowing solid, semiliquid, and liquid food were 0%, 28.57%, and 38.09%, respectively; the rates of laryngeal infiltration after swallowing solid, semiliquid, and liquid food were 0%, 28.57%, and 4.76%, respectively; and aspiration did not occur in any of the patients. In the evaluation of swallowing quality of life, the mean total MDADI score was 92.6 ± 6.32. The voice function evaluation showed that the mean F0, jitter, shimmer, and MPT values were 156.01 ± 120.87 (HZ), 11.57 ± 6.21 (%), 35.37 ± 14.16 (%) and 7.85 ± 6.08 (s), respectively. The mean total VHI-10 score was 7.14 ± 4.84.ConclusionSCPL provides patients with satisfactory swallowing and voice function. The patients in this study were satisfied with their quality of life in terms of swallowing and voice. SCPL can be used as a surgical method to preserve laryngeal function in patients with laryngeal cancer.

Systemic bevacizumab for treatment of recurrent respiratory papillomatosis.

To characterize treatment response of recurrent respiratory papillomatosis (RRP) including adult-onset RRP (AORRP) and juvenile-onset RRP (JORRP) to systemic bevacizumab (bev), and share our treatment regimen experience. Patients were enrolled in bev treatment based on a pathologically confirmed diagnosis of squamous papilloma. According to lesion characteristics and medical history, systemic bev was used as preoperative adjuvant therapy, postoperative adjuvant therapy, or primary therapy. The assessment of treatment response relied on the morphological changes of lesions. Vocalization and voice-related quality of life were evaluated using the voice handicap index-30 (VHI-30) for adults and the pediatric VHI (pVHI) for children. Adverse effect was monitored through patient self-reported symptoms and regular follow-ups. This study included 24 patients, comprising nine AORRP and 15 JORRP cases. In AORRP, all patients (100%) exhibited various degrees of response to systemic bev, with 5 (55.56%) achieving complete response (CR). Among JORRP patients, 14 (93.33%) showed a response to systemic bev, with 8 (53.33%) achieving CR and currently being followed up. No instances of aggravation were observed during systemic bev treatment. A total of 21 patients (21/24, 87.50%) reported voice improvement, accompanied by reduced VHI-30 or pVHI scores across all aspects, including total, functional, physical, and emotional dimensions. No grade 3 or higher adverse events occurred. The most common adverse events were grade 1 gum bleeding (n = 4, 16.67%) and grade 1 proteinuria (n = 4, 16.67%). Systemic bev can be used as a powerful therapy for both AORRP and JORRP. The findings provide a reference to the systemic bev treatment for RRP.

Comparing Voice Related Quality of Life scores between fenestrated and speaking valve cannula users

Background: Tracheostomy is a procedure that aims to maintain the airway so that air can enter the lungs and bypass the upper airway. Tracheostomy causes physiological changes, especially in terms of communication, which leads to reduced voice-related quality of life. Fenestrated tracheal cannula and speaking valve can assist patients in generating voice.&#x0D; Objective: To compare the V-RQOL scores of the fenestrated tracheal cannula and speaking valve users.&#x0D; Methods: Analytic observational study using a cross-sectional design. Data collection was done through interviews with the V-RQOL questionnaire guide. The study was conducted in September-December 2022 at the THTBKL Polyclinic of Dr. Mohammad Hoesin Hospital Palembang. Data were analyzed with IBM SPSS 26.&#x0D; Results: 42 patients were using tracheal cannula, with 21 patients each with a fenestrated and speaking valve tracheal cannula. Patients with fenestrated tracheal cannula had lower quality of life in the physical, social, and total domains than those in the speaking valve group (poor QoL in the physical domain: 66.67% vs. 9.52%; social domain: 85.71% vs. 57.14%; total domain: 76.19% vs. 4.76%; p&lt;0.001). From the multivariate analysis, the tracheal cannula type influenced the patient's quality of life was (p&lt;0.001). The probability of someone with a fenestrated tracheal cannula will experience a poor QoL is 76.2%, while speaking valve is 4.7%.&#x0D; Conclusion: The quality of life of patients with a fenestrated type of tracheal cannula is significantly lower than that of speaking valve tracheal cannula users in both the physical, social, and total domains as measured by the V-RQOL.

Assessment of Voice Quality and Vocal Cord Paralysis After Endarterectomy.

Recurrent laryngeal nerve palsy is a rare but important complication after endarterectomy (CEA). The impact on voice quality after this procedure is also important. The aim of the study was to assess voice quality and vocal cord function after CEA. 200 patients were enrolled in the study. Inclusion criteria were indications for CEA and patient consent to the procedure. Endoscopic examination of the larynx was performed before the procedure, immediately after the procedure, on the 2nd day after the procedure, then 3 month and 6 months after the procedure. Voice was assessed by maximum phonation time (MPT), GRBAS scale, Voice Handicap Index (VHI) and the Voice-Related Quality of Life (V-RQOL) questionnaire. In the study group, the results on the GRBAS scale were significantly worse and the average MPT was shorter compared to the control group. In the V-RQOL assessment, patients rated their voice as fair or good, significantly more often noticed that they had difficulty speaking loudly and being heard, and that they felt short of air when speaking. In VHI-30, the total score was significantly higher in the study group compared to the control group. Voice disorders after the procedure were reported by 68 patients, while a disorder of the recurrent laryngeal nerve was observed immediately after the procedure in 32 patients. Most vocal cord disorders were transient. Ultimately, 3% of patients were diagnosed with vocal cord paralysis. Cranial nerves paralysis, including the recurrent laryngeal nerve, are a common complication after CEA. Majority the paralysis is transient, but requires appropriate diagnostic and therapeutic procedures. Vocal cord evaluation is a non-invasive and widely available examination and should be performed pre- and postoperatively after all neck surgeries. The incidence of voice disorders after CEA significantly affects the quality of life of patients and requires voice rehabilitation and patient care with psychological support.

Characterizing Dysphonia After Pediatric Open Airway Reconstruction: Systematic Review and Meta-Analysis.

Pediatric laryngotracheal stenosis often requires open airway reconstruction. While these surgeries establish an airway for adequate ventilation, many patients develop subsequent dysphonia. Numerous studies have reported outcomes related to voice. This study aims to evaluate dysphonia in pediatric patients following open airway reconstruction, focusing on acoustic parameters, perceptual voice quality, and voice-related quality of life. A comprehensive search using the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines across 6 databases identified articles involving pediatric patients who underwent open airway reconstruction and reported postoperative vocal acoustic parameters, perceptual voice quality, voice-related quality of life, or vocal mechanics. Articles were assessed for bias risk, and common outcomes were synthesized qualitatively and quantitatively using meta-analyses. Among 4089 articles, 21 were included, involving 497 pediatric patients. Laryngotracheoplasty was the most common procedure followed by cricotracheal resection. The Consensus Auditory-Perceptual Evaluation of Voice (CAPE-V) scale was frequently used to assess voice quality, with a mean score of 55.6 [95% confidence intervals (CIs): 47.9-63.3]. Voice-related quality of life was measured using the pediatric Voice Handicap Index (pVHI) and Pediatric Voice-Related Quality of Life Survey, with mean scores of 35.6 (95% CI: 21.4-49.7) and 83.7 (95% CI: 74.1-93.2), respectively. The fundamental frequency was 210.5 (95% CI: 174.6-246.3). Other common findings included supraglottic phonation, anterior commissure blunting, posterior glottic diastasis, and abnormal vocal cord mobility. Pediatric patients experiencing dysphonia after open airway reconstruction exhibited moderately decreased voice quality and reduced voice-related quality of life. However, there was inconsistency in study protocols and outcome measures used. Preserving voice quality during airway reconstruction is crucial to avoid negative impacts on quality of life.