NCT07198568 Relationship Between Swallowing Dynamics and Suprahyoid Muscle Activity in Sarcopenic Dysphagia
| NCT ID | NCT07198568 |
| Status | Recruiting |
| Phase | — |
| Sponsor | Inha University Hospital |
| Condition | Sarcopenia in Elderly |
| Study Type | OBSERVATIONAL |
| Enrollment | 50 participants |
| Start Date | 2024-06-03 |
| Primary Completion | 2026-03 |
Eligibility & Interventions
Eligibility Fast-Check
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What to Expect as a Participant
This is an observational study. You will not receive an experimental treatment; researchers will collect data based on your existing condition or standard treatment.
This trial targets 50 participants in total. It began in 2024-06-03 with a primary completion date of 2026-03.
⚠ This information is for research awareness only. Always consult your physician before joining any clinical trial. Participation is voluntary and you may withdraw at any time.
Brief Summary
Sarcopenic dysphagia is defined as swallowing difficulty among the elderly due to the loss of whole body skeletal and swallowing muscle mass and function. However, the pathophysiology and dynamics of swallowing in sarcopenic dysphagia have been poorly investigated. Therefore, the present study aims to investigate the characteristics of sarcopenic dysphagia using the Videofluoroscopic study (VFSS) focusing on each phase of dysphagia, and surface Electromyography (surface EMG) to assess suprahyoid muscle activity. In sarcopenic dysphagia, impairments will occur in both the oral and pharyngeal phases, particularly affecting bolus formation, premature bolus spillage and laryngeal elevation during swallowing due to the loss of swallowing muscle mass and function. These changes will be considered to have led to an change of duration and amplitude of suprahyoid muscle activity measured via surface EMG.
Eligibility Criteria
Inclusion Criteria: * 65 years of age or older who underwent VFSS to evaluate the presence of dysphagia * Patient who diagnosed with sarcopenia based on the cutoff values of the Asian Working Group for Sarcopenia (AWGS) 2019 * Cognitive ability to follow instructions for Videofluoroscopic swallowing study, surface electromyography. Exclusion Criteria: * History of cerebral hemorrhage or cerebral infarction * History of neuromuscular diseases that could lead to dysphagia such as Parkinson's disease, amyotrophic lateral sclerosis, Guillain-Barre disease * History of Tracheostomy * History of oropharyngeal cancer * History of esophageal structural disease that could lead to dysphagia * History of connective tissue disease * History of cervical surgical procedure * Cognitive impairment who cannot follow instructions for Videofluoroscopic swallowing study, surface electromyography
Contact & Investigator
Frequently Asked Questions
Who can join the NCT07198568 clinical trial?
This trial is open to participants of all sexes, aged 65 Years or older, studying Sarcopenia in Elderly. Full inclusion and exclusion criteria are listed in the Eligibility Criteria section. Always confirm your eligibility with the research team before applying.
Is NCT07198568 currently recruiting?
Yes, NCT07198568 is actively recruiting participants. Contact the research team at rlaanswjd1997@gmail.com for enrollment information.
Where is the NCT07198568 trial being conducted?
This trial is being conducted at Incheon, South Korea.
Who is sponsoring the NCT07198568 clinical trial?
NCT07198568 is sponsored by Inha University Hospital. The trial plans to enroll 50 participants.