7 Clinical Trials for Various Conditions
This study compares how well voice therapy works when delivered in-person versus through telehealth for older adults with age-related voice problems. Researchers are testing whether Phonation Resistance Training Exercises (PhoRTE®) can be just as effective when delivered remotely as when done face-to-face, which could make treatment more accessible and affordable for seniors. The two primary hypotheses are: 1. Does voice therapy (called PhoRTE®) work as well through video calls as it does face-to-face? 2. Can online therapy be a more accessible way for older adults to get help for their voice problems? Adults aged 55 or older with voice changes and an applicable diagnosis will be randomly assigned to receive either in-person or telehealth therapy, consisting of four 45-minute sessions. After treatment, researchers will measure improvements through: * Changes in voice function * Patient reports about their voice * Scientific measurements of voice quality * Patient satisfaction with treatment * Impact on quality of life The results will help determine if telehealth can be a good alternative to in-person voice therapy, especially important as telehealth coverage may be changing.
Current semi-occluded vocal tract therapies limit the type of vocalizations that can be produced to single vowels, which does not promote learning of the healthy voice behavior in connected speech or generalization to conversation. However, recent preliminary results using a semi-occluded mask indicate that the use of certain mask port diameters may allow for natural speech production while increasing supraglottal pressure and impedance, and thereby result in elicitation of voice with increased efficiency. In addition, the use of a semi-occluded mask provides the possibility for a better transition from phonating single phonemes in therapy to training the target therapy techniques in connected speech.
1. The purpose of this study is to develop a validated computational model for assessing normative change in these patterns in patients with vocal cord atrophy before and after voice therapy. 2. This is a prospective study comparing two cohorts - patients with vocal cord atrophy(VCA) (G1) and healthy controls (G2). Subjects with VCA will receive a cone beam computed tomography (CBCT) scan with the standard laryngeal protocol before and after voice therapy. Healthy controls will also receive one cone beam computed tomography (CBCT) scan. Subjects with VCA (G1) will undergo post-therapy scans approximately 4 weeks after completion of voice therapy treatment. Enrolled subjects will also undergo a video stroboscopy and acoustic/aerodynamic testing. Subjects in G1 typically have these procedures performed before and after voice therapy as standard of care. Participants in G2 (healthy controls) will have the video stroboscopy and acoustic/aerodynamic testing just once since they would not otherwise be scheduled to undergo voice therapy. Potential subjects will be between 65 and 80 years of age will be considered for the study if they qualify based on inclusion criteria. Potential subjects will undergo are pre-screening process involving an initial telephone screening. 3. Raw data (measured and calculated) derived from this pilot study will be reported, and no statistical analysis will be performed. Data from specific aim 1 (G2) and specific aim 2 (G1) will be compared using graphical representations such as bar and dot plots. There is a potential for the loss of confidentiality; however, every reasonable effort will be made to limit breaches of privacy and confidentiality. Subjects may directly benefit from this study. In addition, data and conclusions derived from this study may help future patients regarding the effects of vocal therapy on vocal cord atrophy (VCA). The investigators will recruit up to 12 subjects to account for screen failures. Once 8 eligible subjects are enrolled (4 per group), then enrollment will end.
Investigators will assess the usefulness of using ultrasound in office procedures for laryngology interventions. Participants who qualify will be adults who are undergoing superior laryngeal nerve block, injection laryngoplasty, swallowing evaluation, voice evaluation and voice therapy.
The primary study goal is to evaluate the histological characteristic of Silk Voice to evaluate the potential for Silk Voice to deliver long-term results to patients.
This study will investigate the safety and efficacy of four serial monthly vocal fold injections of platelet-rich plasma to treat dysphonia secondary to vocal fold atrophy, scar, and/or sulcus vocalis with glottal insufficiency
The larynx and vocal folds undergo many age-related changes in their physiology and structure that can lead to undesirable effects on the voice, with changes in the respiratory system compounding these deficits. These changes, also called presbyphonia, can have serious detrimental effects on the lives of elderly individuals. There are few studies that have evaluated the use of voice therapy treatment options for these patients. The primary aim of this study is to test whether the addition of expiratory muscle strength training (EMST) to a current, validated voice therapy protocol aimed at treating presbyphonia, (phonation resistance training, PhoRTE) can improve outcomes of therapy.