MedTrace Logo

Swallowing Difficult Sensation After Cervical Spine Surgery

NCT04591665 · Status: COMPLETED · Type: OBSERVATIONAL · Enrollment: 43

Last updated 2025-05-14

No results posted yet for this study

Summary

In many cases, the manometric examination is not feasible because of the pharyngeal sinusitis or pharyngeal torsion. In addition, although previous conventional manometry was used to estimate pharyngeal swallowing, the bolus flow transmission was still not evaluated, which still depended on the videofluoscopic swallowing studies. High resolution impedance manometry could help us to measure the bolus flow according to the impedance changes. However, the comparison between two approach methods of postoperative recovery of swallowing function is still inconclusive. The investigator aimed to examine the correlation between high-resolution manometric and videofluoroscopic measurements of the swallowing function.

Conditions

  • Swallowing Disorder

Interventions

OTHER

swallowing examination

patients received swallowing examination, including high resolution impedance manometry and Video-Fluoroscopic swallowing study.

Sponsors & Collaborators

  • National Taiwan University Hospital

    lead OTHER

Eligibility

Min Age
20 Years
Max Age
80 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2020-11-05
Primary Completion
2022-11-08
Completion
2022-12-31

Countries

  • Taiwan

Study Locations

More Related Trials

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT04591665 on ClinicalTrials.gov