[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"health-studies-list:{\"conditionNormalized\":\"voice-disorder\",\"overallStatus\":[\"RECRUITING\",\"AVAILABLE\",\"NOT_YET_RECRUITING\"],\"orderBy\":\"LastUpdateSubmitDate:desc\",\"size\":25,\"offset\":0}":3,"health-study-condition:voice-disorder":29},{"pageToken":4,"total":5,"offset":6,"count":5,"results":7},null,2,0,[8,52],{"id":9,"slug":10,"hasResults":11,"nctId":12,"briefTitle":13,"officialTitle":14,"acronym":4,"eligibilityCriteria":15,"healthyVolunteers":16,"sex":17,"minAge":18,"maxAge":19,"enrollmentInfo":20,"targetDuration":4,"studyType":23,"phases":24,"briefSummary":26,"conditions":27,"keywords":33,"overallStatus":39,"whyStopped":4,"lastUpdateSubmitDate":40,"lastUpdatePostDateStruct":41,"startDateStruct":44,"completionDateStruct":46,"leadSponsor":48,"locationsCount":51},"100621494","effects-of-emst-and-triflo-on-voice-parameters-and-vocal-fatigue-100621494",false,"NCT07371351","\"Effects of EMST and Triflo on Voice Parameters and Vocal Fatigue\"","The Effect of EMST and Triflo Devices on Acoustic and Aerodynamic Parameters of Sound and Sound Fatigue in Academics: A Randomized Controlled Study","Inclusion Criteria:\n\nHaving taught for at least 2 academic semesters as an academic. Having taught at least 9 hours of face-to-face classes per week. Not having been diagnosed with an organic voice disorder. Not smoking. Not being in a menstrual cycle during the pre-, mid- and post-tests.\n\nExclusion Criteria:\n\nBeing Pregnancy, hypertension disease have a history of stroke, heart anomaly disease chronic asthma disease emphysema or obstructive pulmonary disease, have a any surgery in the skull base and neck region, have a any neurogenic or psychological diagnosis or condition.",true,"ALL","25 Years","55 Years",{"count":21,"type":22},40,"ESTIMATED","INTERVENTIONAL",[25],"NA","A healthy voice is essential for meeting professional and communicative demands, particularly for professional voice users such as academics, who are at increased risk of voice disorders due to prolonged and intensive voice use, unfavorable acoustic conditions, and stress. Voice disorders often result from inadequate respiratory support, leading to compensatory laryngeal overuse, vocal fatigue, and deterioration in voice quality. Although traditional voice therapy emphasizes diaphragmatic breathing, it does not enhance respiratory capacity because it lacks resistance. This study aims to investigate the effects of resistance-based breathing exercises using the Expiratory Muscle Strength Trainer (EMST 150) and triflo devices on respiratory capacity, acoustic and aerodynamic voice parameters, and vocal fatigue in academics. The findings are expected to contribute to the literature and support the use of EMST as a preventive and therapeutic approach for occupational groups at risk of voice disorders.",[28,29,30,31,32],"Voice Fatigue","Voice Disorder","Academic Voice Use and Voice Fatigue","Academician's Risk of Developing Voice Disorder","Voice Disorder Prevention in Academics",[34,35,36,37,38],"Voice Disorders","Vocal Fatigue","Professional Voice Users","Respiratory Muscle Training","Acoustic Analysis","NOT_YET_RECRUITING","2026-01-19",{"date":42,"type":43},"2026-01-27","ACTUAL",{"date":45,"type":22},"2026-01-10",{"date":47,"type":22},"2026-05-10",{"name":49,"class":50},"Medipol University","OTHER",1,{"id":53,"slug":54,"hasResults":11,"nctId":55,"briefTitle":56,"officialTitle":57,"acronym":4,"eligibilityCriteria":58,"healthyVolunteers":11,"sex":17,"minAge":59,"maxAge":4,"enrollmentInfo":60,"targetDuration":4,"studyType":23,"phases":62,"briefSummary":63,"conditions":64,"keywords":74,"overallStatus":39,"whyStopped":4,"lastUpdateSubmitDate":84,"lastUpdatePostDateStruct":85,"startDateStruct":87,"completionDateStruct":89,"leadSponsor":91,"locationsCount":93},"100587890","phorte-therapy-efficacy-in-person-versus-telehealth-100587890","NCT06934265","PhoRTE® Therapy Efficacy: In-Person Versus Telehealth","Phonation Resistance Training Exercises (PhoRTE®) Delivered In-person and Via Telehealth: A Noninferiority Randomized Clinical Trial","Inclusion Criteria:\n\n* Adults 55+ with a primary diagnosis of presbyphonia, age-related voice changes, and\u002For vocal fold atrophy with or without localized loss of lamina propria (e.g. vocal fold scar)\n* Telehealth-capable device (e.g., tablet, computer) with microphone, speaker, camera, high-speed internet\n* Ability to attend four telehealth or in-person sessions for four consecutive sessions\n* Ability to attend two in-person evaluation sessions (pre- and post-treatment)\n\nExclusion Criteria:\n\n* Presence of localized masses, lesions, or vocal fold motion impairments identified during videostroboscopy at initial evaluation\n* Progressive neurologic conditions, e.g. Parkinson's disease (PD), Amyotrophic lateral sclerosis (ALS), Progressive supranuclear palsy (PSP), etc.\n* Previous attendance to exuberant voice therapy (e.g., PhoRTE, Lee Silverman Voice Treatment)\n* Untreated hearing loss\n* Non-English speakers","54 Years",{"count":61,"type":22},30,[25],"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.\n\nThe two primary hypotheses are:\n\n1. Does voice therapy (called PhoRTE®) work as well through video calls as it does face-to-face?\n2. Can online therapy be a more accessible way for older adults to get help for their voice problems?\n\nAdults 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:\n\n* Changes in voice function\n* Patient reports about their voice\n* Scientific measurements of voice quality\n* Patient satisfaction with treatment\n* Impact on quality of life\n\nThe results will help determine if telehealth can be a good alternative to in-person voice therapy, especially important as telehealth coverage may be changing.",[65,66,67,68,69,29,70,71,72,73],"Atrophy of Vocal Cord","Presbyphonia","Dysphonia","Glottic Insufficiency","Voice Change","Adults","Aging","Speech Therapy","Voice Alteration",[75,76,77,78,79,80,81,82,83],"Vocal fold atrophy","voice therapy","presbyphonia","aging voice","voice rehabilitation","speech pathology","Intervention","voice","aging","2026-01-09",{"date":86,"type":43},"2026-01-13",{"date":88,"type":22},"2026-01-25",{"date":90,"type":22},"2026-10-25",{"name":92,"class":50},"University of Southern California",4]