Quantitative evaluation of swallowing dysfunction using 320-row area detector CT and high-resolution manometry

Quantitative evaluation of swallowing dysfunction using 320-row area detector CT and high-resolution manometry - Swallowing evaluation by ADCT and manometry

Status

Recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000030664

Enrollment

200

Registered

2018-04-01

Start date

2020-12-08

Completion date

Unknown

Last updated

2026-06-29

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

Conditions

Dysphagia

Interventions

high-resolution manometry(Device, equipment)

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Patients with dysphagia or suspicion of dysphagia Patients who can make an explicit statement Patients without severe systemic complications Patients with written informed consents before an initiation of studies

Exclusion criteria

Exclusion criteria: Patient with serious psychiatric disorder Patient who is considered to be ineligible for this study by the doctor in charge

Design outcomes

Primary

Measure	Time frame
Value of intraluminal pressure in swallowing from nasopharynx to cervical esophagus	—

Secondary

Measure	Time frame
Value of conformational changes in swallowing from nasopharynx to cervical esophagus	—

Countries

Japan

Contacts

Public ContactRumi Ueha

the University of Tokyo Department of Otolaryngology, Head and Neck Surgery

UEHAR-OTO@h.u-tokyo.ac.jp03-3815-5411

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026