Swallowing dynamics and pill swallowing during Caspian Sea yogurt consumption

Swallowing dynamics and pill swallowing during Caspian Sea yogurt consumption - Swallowing dynamics and pill swallowing during Caspian Sea yogurt consumption

Status

Recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000046752

Enrollment

Registered

2022-03-01

Start date

2022-09-01

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

dysphagia

Interventions

None listed

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Those who have dysphagia or are suspected of having dysphagia. And those that need to have a contrast swallowing study performed to evaluate swallowing function.

Exclusion criteria

Exclusion criteria: Patients who are judged to be unable to safely perform the test due to frequent and significant aspiration. Those whose general condition is not stable. Those who have not given consent for the study.

Design outcomes

Primary

Measure	Time frame
Oral transfer time (from the time the tablet is transferred from the oral cavity to the time the tip of the tablet passes the inferior margin of the mandible), pharyngeal transfer time (from the time the tip of the tablet passes the inferior margin of the mandible to the time the back end of the tablet passes the upper esophageal sphincter), overall time (from the time the tablet is transferred to the time the back end of the tablet passes the upper esophageal sphincter) The number of gag reflexes required for swallowing, the presence and location of pharyngeal residue, the presence of aspiration or laryngeal invasion, and the location of tablet residue.	—

Measure

Time frame

Oral transfer time (from the time the tablet is transferred from the oral cavity to the time the tip of the tablet passes the inferior margin of the mandible), pharyngeal transfer time (from the time the tip of the tablet passes the inferior margin of the mandible to the time the back end of the tablet passes the upper esophageal sphincter), overall time (from the time the tablet is transferred to the time the back end of the tablet passes the upper esophageal sphincter) The number of gag reflexes required for swallowing, the presence and location of pharyngeal residue, the presence of aspiration or laryngeal invasion, and the location of tablet residue.

—

Countries

Japan

Contacts

Public Contactayako nakane

Tokyo Medical and Dental University Department of Dysphagia Rehabilitation

a.nakane.swal@tmd.ac.jp03-5803-5562

Outcome results