Attempt of quantitative evaluation of laryngeal movement before and after esophageal surgery
Not Applicable
- Conditions
- esophageal cancer
- Registration Number
- JPRN-UMIN000020243
- Lead Sponsor
- ational Center for Global Health and Medicine
- Brief Summary
After esophageal cancer surgery, subjects needed to place jaws on the examination table of the equipment used in this study for measurement, but it was found that this movement was difficult and stopped. Although the research itself was discontinued, it is useful that after the operation of the esophageal cancer surgery, it was difficult for the subject to have a knowledge that even a slight movement of the jaw would be difficult, possibly causing aspiration.
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Complete: follow-up complete
- Sex
- All
- Target Recruitment
- 20
Inclusion Criteria
Not provided
Exclusion Criteria
Esophagus bypass surgery There is a risk of aspiration.
Study & Design
- Study Type
- Observational
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method RSST(repetitive saliva swallowing test) MWST(modified water swallowing test) the elevation distance of the larynx during swallowing the elevation time of the larynx during swallowing
- Secondary Outcome Measures
Name Time Method