Investigation of the effectiveness of articulation therapy through tele-practice on children with cleft palate in Khuzestan Province during COVID-19 pandemic.

INTRODUCTION: A cleft palate is a common type of facial malformation. Compensatory articulation errors are one of the important causes of unclear speech in children with cleft palate. Tele-practice (TP) helps to connect therapists and clients for assessment and therapy. Our goal is to investigate the effectiveness of articulation therapy through tele-practice on cleft palate children in Khuzestan Province during the COVID-19 pandemic. MATERIALS & METHODS: Before starting the treatment, a 20-min speech sample was recorded individually from all the children. Speech intelligibility and the percentage of correct consonants were assessed for each speech sample. The control group received treatment sessions in person at the cleft palate center, and the other group received treatment via tele-practice using the ZOOM platform. Treatment sessions were provided in the form of 45-60-min group sessions, twice a week, for 5 weeks (10 sessions in total). After 10 treatment sessions, the speech sample was recorded again. The level of parental satisfaction was measured using a Likert 5-level survey. RESULTS: The mean score of intelligibility of the two groups decreased (-1.4400 and 0.7200). The two groups' mean percentage of correct consonants increased. (26.09 and 17.90). In both groups, the mean score of parents' satisfaction with the treatment was high (3.44 and 3.84). The mean of difference before and after the speech intelligibility and the percentage of correct consonants variables in both groups was statistically significant (P = 0.001 and P = 0.002, respectively). In both groups, the satisfaction variable was not associated with a statistically significant difference (P = 0.067). CONCLUSION: The effectiveness of in-person therapy over a certain period of time is higher than tele-practice. Nevertheless, the results demonstrated an increase in the intelligibility of speech and the percentage of correct consonants in both groups, thus proving the effectiveness of articulation therapy in correcting compensatory articulation errors in children with cleft palate through in-person and tele-practice.

Quality of Life in Adolescents and Young Adults with Cleft Lip and Palate with and Without Speech Therapy During COVID-19.

OBJECTIVE: Cleft-related speech concerns can affect the quality of life (QOL) in patients with cleft lip and palate (CLP). During the coronavirus disease 2019 (COVID-19), in-person speech therapy (ST) was restricted due to fear of getting infected. This study aimed to compare QOL in patients with CLP with and without ST during the pandemic. DESIGN: Cross-sectional Study. SETTING: CLP team at Tehran University of Medical Sciences (TUMS). PATIENTS/PARTICIPANTS: Thirty-six CLP subjects with a mean age of 17.33 ± 4 years participated in two groups, including with and without ST. Fifteen subjects had cleft palate only (CPO) and others had CLP. INTERVENTIONS: ST group received at least 10 ST sessions, and group without ST didn't receive ST during COVID-19. MAIN OUTCOME MEASURE(S): A virtual link of demographic and QOL adolescent cleft (QoLAdoCleft) questionnaires were sent to fill out. Results were extracted and transferred to SPSS. RESULTS: Total and subscales' scores of QoLAdoCleft were lower in ST group than without ST but differences between them weren't statistically significant (P > .05). Furthermore, according to cleft type, there weren't any statistically significant differences in total, physical, and social subscales of QoLAdoCleft (P > .05); however, psychological subscale in CLP had a higher significant score than CPO (P < .05). CONCLUSIONS: QOL was weak in all patients with CLP, and receiving/not receiving ST couldn't make noticeable differences between them. It seems; COVID-19 pandemic can have an adverse effect on these results. Also, subjects with CLP had weaker psychological than CPO due to negative psychosocial feedback related to Orofacial deformities received from society.

The Health-related Quality of Life and Voice Handicap Index in Recovered COVID-19 Patients in Comparison to Healthy Subjects.

INTRODUCTION: COVID-19 has various long-lasting effects on different aspects of health and life. This study aimed to evaluate the general health and voice-related quality of life (QOL) and assess their correlation in patients with COVID-19 compared to healthy people. STUDY DESIGN: This was a cross-sectional study. METHODS: Sixty-eight subjects (with a mean age of 40.07 ± 5.62 years) participated in two groups including 34 recovered-COVID-19 patients and 34 healthy subjects. All participants completed the Persian version of Short Form 36 (SF-36) and Voice Handicap Index (VHI). The patients were assessed two months after recovery when they were discharged from the hospital. RESULTS: The results showed the COVID-19 patients got significantly lower scores in all subcategories and two main components of SF-36 compared to the healthy group (P < 0.005). Also, the patients held significantly higher results in VHI and its subscales (P < 0.005). A significant correlation was observed between the physical and mental component summary (PCS and MCS) of SF-36 with a total score of VHI in the COVID-19 patients. CONCLUSION: COVID-19 has negative consequences on various aspects of general health and voice-related QOL. Two months after recovery from COVID-19, the patients had the worst scores in all subscales of SF-36 and also, decreased physical, emotional, and functional voice-related QOL which reveals the persistent effect of COVID-19 even after recovery. The general health and voice-related QOL had a noticeable correlation in recovered COVID-19 patients that demonstrates the effect of voice quality in different aspects of life.

The Relationship Between Voice Handicap Index and Voice-Related Quality of Life in Patients with Early Laryngeal Cancer.

Introduction: Voice production can be affected in early laryngeal cancer. The purpose of this study was to investigate the correlation between Voice Handicap Index (VHI) and Voice-Related Quality of Life (V-RQOL) among patients with early laryngeal cancer. Methods: Twenty-seven patients with early laryngeal cancer (T1, T2) and a mean age of 59.35 ± 7.77 years who were visited in Amir-Alam hospital, took part in this study. After a diagnosis of early laryngeal cancer by a laryngologist, the patients filled out the Persian versions of the VHI and V-RQOL questionnaires. Results: The results showed the mean total score of VHI and V-RQOL were 65.94 ± 14.21 and 48.64 ± 9.75% in patients with early laryngeal cancer, respectively. These results indicated the total and subscales' scores of VHI increased while the scores of VRQOL decreased. The Pearson correlation between total scores of the VHI and V-RQOL was - 90. Also, there was a negative significant correlation between total and subscales' scores of VH and VRQOL (r Pearson= -0.46 to -0.90, p ≤ 0.05). Conclusion: Our findings demonstrated decreased quality of life related to voice in patients with laryngeal cancer who were in the early stages of tumor growth (T1, T2). Regarding the high negative significant correlation between results of VHI and V-RQOL in patients with early laryngeal cancer, both questionnaires can be used instead of each other for saving time in voice clinics.

The comparison between vocal facilitating techniques, manual circumlaryngeal therapy, and combined voice therapy in teachers with muscle tension dysphonia: a randomized clinical trial.

PURPOSE: Although voice therapy (VT) has been known effective in muscle tension dysphonia (MTD), it is not obviously clear which VT approach is more effective. This study aimed to compare the effectiveness of Vocal Facilitating Techniques (VFTs), Manual Circumlaryngeal Therapy (MCT), and combined VT in teachers with MTD. METHODS: This study was a double-blind parallel randomized clinical trial. Thirty elementary female teachers with MTD were divided into three treatment groups including VFTs; MCT, and combined VT. In addition, vocal hygiene was presented to all groups. All participants received 10 individual 45-min sessions of VT twice a week. The effectiveness was assessed using Vocal Tract Discomfort (VTD) scale and Dysphonia Severity Index (DSI) before and after treatment and improvement measurement was calculated. The participants and data analyzer were blinded to the type of VT. RESULTS: All groups showed significantly better results on the subscales of VTD scale and DSI score after VT (p ≤ 0.001; η2 ≥ 0.90). There was a significant difference between the three groups on the results of VTD scale and DSI score (p ≤ 0.05). The improvement measurement on the VTD severity subscale and DSI score following the combined VT was the greatest compared with other groups (η2 = 0.99 and 0.98, respectively). The significant interactive effect of treatment and time was observed on the VTD severity subscale and DSI score (p < 0.05; η2 ≥ 0.56). CONCLUSIONS: This study showed that the VFTs, MCT, and combined VT were effective for MTD teachers, and the combined VT is the most effective one. It seems the combination of different approaches is recommended for the VT of MTD patients.

Multidimensional Voice Assessment After Management of Early Laryngeal Cancer: A Comparative Study.

Laryngeal Squamous Cell Carcinoma is one of the most common head and neck cancers, and patients experience dysphonia after treatment with transoral laser microsurgery (TLM) or radiotherapy (RT). This study aimed to investigate the multidimensional assessment of voice, based on objective and subjective evaluation. In this cross-sectional study, a group of 120 patients (mean = 57.59 years, SD = 4.87), including men (n = 116) and women (n = 4) with early laryngeal carcinoma, were divided into two groups; Patients who had undergone TLM (n = 60) or RT (n = 60). The multidimensional assessment of voice was conducted using the acoustic analysis, the dysphonia severity index (DSI), the Persian versions of Consensus Auditory Perceptual Evaluation of Voice, and the voice handicap index (VHI). Results revealed that objective voice assessment only shows differences (P < 0.001) in the DSI between TLM and RT groups, despite there being no significant differences (P = 0.196) in overall severity of voice disorder in comparison between them. Also, there is a significant difference (P < 0.05) based on the Emotional subscale of VHI, between irradiated and TLM-treated patients. This finding showed that TLM-treated patients with early laryngeal carcinoma had severe voice disorder compared to irradiated patients. In addition, radiotherapy has a greater impact on the emotions of patients with early glottic cancer.

Vocal tract discomfort and voice handicap index in patients undergoing thyroidectomy.

PURPOSE: This study aims to investigate the frequency and severity of vocal tract discomfort (VTD) symptoms and to determine the relationship between VTD and type of thyroidectomy, voice problem history, vocal abuse, and misuse behaviors, and the voice handicap index (VHI) in the thyroidectomy patients undergoing thyroidectomy, pre- and post-operatively pre- and post-thyroidectomy. MATERIALS: The sample comprised 21 thyroidectomy patients undergoing thyroidectomy, including 10 patients with total thyroidectomy and 11 patients with partial thyroidectomy. The participants underwent videolaryngoscopy examination and completed the voice history questionnaire, the VTD scale, and the VHI, before and after the surgery. RESULTS: Dryness was the most frequently occurring symptom, pre- and post-thyroidectomy. Participants with total thyroidectomy reported significantly higher frequency and severity of tickling than those in the preoperative status (p<.05). The frequency and severity of many VTD symptoms in the participants with voice problems and a vocal abuse and misuse history were higher than those without such a history at both assessment times (p<.05). There was significant correlation between the frequency and severity of VTD and VHI scores, pre-thyroidectomy pre-operatively (r = 0.488-0.575, p<.05). CONCLUSIONS: An increment in the frequency and severity of tickling was reported by total thyroidectomy patients, post-thyroidectomy post-operatively. The type of thyroidectomy, voice problem history, and vocal abuse and misuse behaviors seem to influence the frequency and severity of VTD. Considering the correlation between VTD and VHI, the VTD scale provides important clinical information and can be used for evaluation and consultation purposes.

Effect of Muscle Tension Dysphonia on Self-perceived Voice Handicap and Multiparametric Measurement and Their Relation in Female Teachers.

OBJECTIVES: Muscle tension dysphonia (MTD) is a common voice disorder in teachers in which subjective and objective dimensions of quality of voice can be impaired. The study aimed to compare voice handicap index (VHI) and dysphonia severity index (DSI) in teachers with and without MTD as well as study correlation between them. STUDY DESIGN: Cross-sectional survey. METHOD: Fifty female teachers were enrolled in the study in two different groups (1) twenty-five teachers with MTD (with mean age of 42.62 ± 3.58 years) and (2) 25 teachers without MTD (with mean age of 44.50 ± 3.49 years). All participants completed the Persian version of VHI and underwent multiparametric measurement of voice by the DSI; these subjective and objective voice measures were compared between two groups and their relation was studied. RESULTS: There was significant difference in the VHI, DSI, and their components in teachers with and without MTD (P < 0.05). No significant correlation was found between the total score of VHI and DSI score in the teachers with MTD (rPearson: 0.04, p: 0.82), although there was significant correlation between them in the teachers without MTD (rPearson: -0.75, p: 0.001). CONCLUSION: Teachers with MTD demonstrated higher voice handicap and lower voice quality compared to the teachers without MTD. Moreover, dysphonia interrupted relation between the results of self-perceived evaluation and multiparametric measurement of voice in the teachers with MTD in while these assessments were parallel in the healthy teachers. Further studies are recommended to transparent relation between objective and subjective voice assessments in healthy population.

Dysphonia Severity Index and Consensus Auditory-Perceptual Evaluation of Voice Outcomes, and Their Relation in Hospitalized Patients with COVID-19.

OBJECTIVES: This study aimed to compare the results of the Dysphonia Severity Index (DSI) and Consensus Auditory-Perceptual Evaluation of Voice (CAPE-V) between patients hospitalized with COVID-19 and healthy subjects, as well as to investigate the correlation between DSI and CAPE-V. STUDY DESIGN: Cross-sectional survey. MATERIAL AND METHODS: Eighty subjects, 40 COVID-19 patients (with a mean age of 41.2± 5.41) and 40 healthy subjects (with a mean age of 44.50± 3.50) participated in this study. Assessments included the DSI for aerodynamic-acoustic measurement and the Persian version of Consensus Auditory-Perceptual Evaluation of Voice (CAPE-V) for evaluating auditory-perceptual voice quality. Data were analyzed by means of the independent t-test and Pearson correlation at the 5% significance level. RESULTS: The results showed COVID-19 patients got significantly lower score in DSI compared to healthy subjects (P < 0.05). Moreover, the patients with COVID-19 had higher scores in all categories of voice production (severity, roughness, loudness, pitch, strain and breathiness) than the healthy group (P < 0.05). Comparing the result of the two voice assessments in each group revealed that there was a greater negative significant correlation in the diseased group (r p: -0.68, P: 0.001) than in the healthy group (r p: -0.37,P: 0.049). CONCLUSIONS: Hospitalized COVID-19 patients experience deviations in the voice quality and acoustic-aerodynamic features of their voice. Also, the results of this study showed the patient group had higher perceptual dysphonia and lower voice quality compared to the healthy group. Further studies are recommended to determine the relationship between objective and subjective voice evaluation in patients with COVID-19 after recovery.

A Study of Vocal Facilitating Techniques Compared to Manual Circumlaryngeal Therapy in Teachers With Muscle Tension Dysphonia.

OBJECTIVE: There are several voice therapy techniques been suggested in patients with muscle tension dysphonia (MTD), however a few studies are compared between them. The purpose of present study was to compare the effect of vocal facilitating techniques (VFTs) and manual circumlaryngeal therapy (MCT) in teachers with MTD. STUDY DESIGN: This is a randomized clinical trial study. METHODS: Sixteen teachers with MTD (female; mean age: 38.6 ± 4.6 years) participated in this study. The participants allocated to two treatment groups: the first group received VFTs (n: 8) and MCT was presented to the second one (n: 8). In each group, the voice therapy techniques were given for 10 individual sessions twice a week. The effect of both techniques was assessed using voice handicap index (VHI) and dysphonia severity index (DSI). RESULTS: Within group comparison, the VHI, DSI, and theirs components showed significantly better results after both treatment groups (P ≤ 0.05). Although, effect size was strong for all target features (η2 > 0.36); the greatest magnitude was obtained on the physical subscale of VHI following MCT and for the DSI after VFTs (η2 = 0.92 and 0.90, respectively). Moreover, the interactive effect of time and treatment groups indicated that there was significant main effect on the physical and functional subscales of VHI (P = 0.00 and 0.02, respectively) as well as I-low and DSI (P = 0.01 and 0.02, respectively). CONCLUSION: VFTs and MCT are two effective techniques in voice therapy of teachers with MTD. However, the greatest improvement obtained on the DSI following VFTs and for the physical aspect of VHI after MCT demonstrated voice therapist can use appropriate technique based on the voice complaints and results of voice assessments in MTD.