Prospective Observational Study on Head-up Endoscopic Examination

A Prospective Observational Study to Evaluate the Safety and Usefulness of Head-up Endoscopic Examination - Prospective Observational Study on Head-up Endoscopic Examination

Status

Recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000058319

Enrollment

Registered

2025-06-30

Start date

2025-07-12

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 Diseases

Interventions

None listed

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Patients who visit Keio University Hospital outpatient clinic for upper gastrointestinal endoscopy between the research implementation approval date and April 2030, and who provide free-willed informed consent for this study.

Exclusion criteria

Exclusion criteria: 1 Cases with severe heart disease, 2 Minors or cases lacking capacity to consent due to dementia etc., 3 Other cases judged unsuitable for registration by the attending physician, 4 Cases where the research participant refuses to participate in this study after registration.

Design outcomes

Primary

Measure	Time frame
Incidence of complications due to endoscopic examination	—

Secondary

Measure	Time frame
Participant background (demographic information, medical history), physical findings (vitals, height/weight, adverse event confirmation, concomitant medication confirmation), clinical laboratory tests (hematological tests, blood biochemical tests), endoscopic findings, radiological examinations (CT), pathological findings, severity of complications (perforation, bleeding, stricture), presence/absence of additional treatment, medical expenses	—

Measure

Time frame

Participant background (demographic information, medical history), physical findings (vitals, height/weight, adverse event confirmation, concomitant medication confirmation), clinical laboratory tests (hematological tests, blood biochemical tests), endoscopic findings, radiological examinations (CT), pathological findings, severity of complications (perforation, bleeding, stricture), presence/absence of additional treatment, medical expenses

—

Countries

Japan

Contacts

Public ContactMari Mizutani

Keio University Endoscopy-Center

marimizutani6@keio.jp03-3353-1211

Outcome results