Usefulness of cricoid pressure for patients with poor observation due to poor gastric wall extension in upper gastrointestinal endoscopy

Usefulness of cricoid pressure for patients with poor observation due to poor gastric wall extension in upper gastrointestinal endoscopy - Usefulness of cricoid pressure for patients with poor observation due to poor gastric wall extension in upper gastrointestinal endoscopy

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000039109

Enrollment

2000

Registered

2020-01-10

Start date

2019-10-01

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

upper gastrointestinal endoscopy

Interventions

cricoid pressure

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: PS (ECOG) is 0.1.2. Consent has been obtained from the patient.

Exclusion criteria

Exclusion criteria: Patient after gastrectomy. Patients with poor gastric wall extension associated with disease. Anatomically unfavorable cricoid pressure. Pregnant Lactating

Design outcomes

Primary

Measure	Time frame
Observation success rate of the greater curvature of the upper body by using cricoid presssure	—

Secondary

Measure	Time frame
Time to successful cricoid pressure SpO2 changes during the cricoid pressure Complications associated with the procedure	—

Countries

Japan

Contacts

Public ContactToshiki Horii

Yuri kumiai general hospital Division of gastroenterology

horiitoshiki@gmail.com0184-27-1200

Outcome results

None listed

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