Tissue Doppler Imaging: New Ultrasonographic Method for Evaluating Wall Motion of Cervical Esophagus during Swallowing

Tissue Doppler Imaging: New Ultrasonographic Method for Evaluating Wall Motion of Cervical Esophagus during Swallowing - Evaluation of swallow function with US technology using TDI

Status

Recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000005497

Enrollment

100

Registered

2011-04-24

Start date

2011-02-01

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

patients with globus sensation and/or dysphagia

Interventions

50 healthy volunteer as control and from February 2011 to Febraury 2011 patients with globus sensation and/or dysphagia

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: patients with globus sensation and/or dysphagia

Exclusion criteria

Exclusion criteria: All patients underwent both the larygoscopy and the upper gastrointestinal endoscopy to exclude organic diseases.

Design outcomes

Primary

Measure	Time frame
During observation of the cricopharyngeal (CP) wall motion by US method using TDI, subjects were instructed to swallow 5cc of viscous every one minute 5 times gently.	—

Secondary

Measure	Time frame
All subjects underwent esophageal mamometry after the US examination.	—

Countries

Japan

Contacts

Public ContactNoriaki Manabe

Kawasaki Medical School ivision of Endoscopy and Ultrasonography, Department of Clinical Pathology and Laboratory Medicine

Outcome results

None listed

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