A Study of Pressure Changes in the Throat and Esophagus During Swallowing

Evaluation of Pharyngeal and Esophageal Pressure During Swallowing - Pharyngeal and Esophageal Pressure During Swallowing

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000060047

Enrollment

100

Registered

2025-12-10

Start date

2017-01-20

Completion date

Unknown

Last updated

2026-09-14

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

Conditions

Healthy individuals and patients with dysphagia

Interventions

Swallowing maneuver Food texture

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Healthy participants: Individuals with no clinical evidence of feeding or swallowing dysfunction. Patients with dysphagia: Hospitalized and ambulatory patients diagnosed with dysphagia.

Exclusion criteria

Exclusion criteria: Healthy participants: Abnormal findings in feeding or swallowing function on screening. Patients with dysphagia: Severe dysphagia with inability to ingest food orally.

Design outcomes

Primary

Measure	Time frame
pharyngeal pressure and esophageal pressure parameters	—

Countries

Japan

Contacts

Public ContactYoichiro Aoyagi

Fujita Health University Department of Rehabilitation Medicine

yyy@rc5.so-net.ne.jp0562-93-2000

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Sep 19, 2026