Usefulness of a continuous suction mouthpiece during Endogastroduodenoscopy: a single-center, prospective, randomized study

Usefulness of a continuous suction mouthpiece during Endogastroduodenoscopy: a single-center, prospective, randomized study - Usefulness of a continuous suction mouthpiece during EGD: a single-center, prospective, randomized study

Status

Recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000009294

Enrollment

500

Registered

2012-11-08

Start date

2012-11-08

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

Upper gastrointestinal tract disease

Interventions

continuous suction mouthpiece conventional type mouthpiece

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Patients with Upper gastrointestinal tract disease who need screening Endogastroduodenoscopy

Exclusion criteria

Exclusion criteria: Patients were excluded if they had a history of respiratory problems

Design outcomes

Primary

Measure	Time frame
Aspiration pneumonia after the Endogastroduodenoscopy (EGD) were evaluated.	—

Secondary

Measure	Time frame
Extent of salivary flow, frequency of saliva suction, and number of choking episodes during Endogastroduodenoscopy (EGD) were evaluated	—

Countries

Japan

Contacts

Public ContactTakao Maekita

School of Medicine, Wakayama Medical University Department of Gastroenterology

073-447-2300

Outcome results

None listed

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