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

Status

Completed

Phases

Unknown

Study type

Observational

Source

ClinicalTrials.gov

Registry ID

NCT04862637

Enrollment

Registered

2021-04-28

Start date

2022-09-15

Completion date

2025-06-11

Last updated

2025-11-19

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Swallowing Function

Keywords

dysphagia, swallowing

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).

Detailed description

Objective: to investigated the swallowing changes in oral cancer patients by using the videofluoroscopy (VFSS) and high resolution impedance manometry (HRIM). Methods: 1. patients are fulfilled tongue cancer diagnosis; 2.they will undergo VFSS and HRIM examinations before or after surgery if they experience discomfort while swallowing.

Interventions

None listed

Study design

Observational model

CASE_CONTROL

Time perspective

CROSS_SECTIONAL

Eligibility

Sex/Gender

ALL

Age

20 Years to 80 Years

Healthy volunteers

Inclusion criteria

* patients elective received oral cancer surgery

Exclusion criteria

* 1\. patients had major underlying disease, ex: heart, brain, lung, liver disease * 2\. coagulopathy * 3.pregnancy * 4\. the patients could not have good compliance

Design outcomes

Primary

Measure	Time frame	Description
Bolus presence time	15 minutes during the examination	Lower value indicates shorter bolus presence in the pharynx

Countries

Taiwan

Outcome results