Detecting the Changes of Swallowing Function in Oral Cancer Patients
Using High Resolution Impedance Manometry (HRIM) Combined With Videofluoroscopic Swallow Study (VFSS) to Investigate the Changes of Swallowing Function in Oral Cancer Patients
1 other identifier
observational
48
1 country
1
Brief Summary
The evidence of swallowing changes in oral cancer patients is still limited. This study aimed to investigated the swallowing changes in these patients by using the videofluoroscopy (VFSS) and high resolution impedance manometry (HRIM).
Trial Health
Trial Health Score
Automated assessment based on enrollment pace, timeline, and geographic reach
participants targeted
Target at P25-P50 for all trials
Started Sep 2022
Typical duration for all trials
1 active site
Health score is calculated from publicly available data and should be used for screening purposes only.
Trial Relationships
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Study Timeline
Key milestones and dates
First Submitted
Initial submission to the registry
April 21, 2021
CompletedFirst Posted
Study publicly available on registry
April 28, 2021
CompletedStudy Start
First participant enrolled
September 15, 2022
CompletedPrimary Completion
Last participant's last visit for primary outcome
June 10, 2025
CompletedStudy Completion
Last participant's last visit for all outcomes
June 11, 2025
CompletedNovember 19, 2025
September 1, 2025
2.7 years
April 21, 2021
November 16, 2025
Conditions
Keywords
Outcome Measures
Primary Outcomes (1)
Bolus presence time
Lower value indicates shorter bolus presence in the pharynx
15 minutes during the examination
Eligibility Criteria
patients with the diagnosis of oral cancer
You may qualify if:
- patients elective received oral cancer surgery
You may not qualify if:
- \. patients had major underlying disease, ex: heart, brain, lung, liver disease
- \. coagulopathy
- pregnancy
- \. the patients could not have good compliance
Contact the study team to confirm eligibility.
Sponsors & Collaborators
Study Sites (1)
National Taiwan University Hospital
Taipei, Taiwan, 100, Taiwan
MeSH Terms
Conditions
Condition Hierarchy (Ancestors)
Study Design
- Study Type
- observational
- Observational Model
- CASE CONTROL
- Time Perspective
- CROSS SECTIONAL
- Target Duration
- 1 Day
- Sponsor Type
- OTHER
- Responsible Party
- SPONSOR
Study Record Dates
First Submitted
April 21, 2021
First Posted
April 28, 2021
Study Start
September 15, 2022
Primary Completion
June 10, 2025
Study Completion
June 11, 2025
Last Updated
November 19, 2025
Record last verified: 2025-09
Data Sharing
- IPD Sharing
- Will not share
ethical concerns