A Prospective Observational Study on the Clinical Management of Gastrointestinal Bleeding

A Prospective Observational Study on the Clinical Management of Gastrointestinal Bleeding - A Prospective Observational Study on Gastrointestinal Bleeding

Status

Recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000057700

Enrollment

800

Registered

2025-04-29

Start date

2025-04-29

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

Gastrointestinal bleeding

Interventions

None listed

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Patients who were diagnosed with or suspected of having gastrointestinal bleeding at Keio University Hospital, who were aged 20 years or older at the time of consent, and who are able to provide written informed consent to participate in this study

Exclusion criteria

Exclusion criteria: In cases where the attending physician determines that participation in the study is inappropriate, or if the participant declines to continue participation after enrollment.

Design outcomes

Primary

Measure	Time frame
Rebleeding rate over a three-year period following initial presentation	—

Secondary

Measure	Time frame
Underlying pathology, therapeutic approach, clinical outcomes (success rate of hemostasis, procedure duration, incidence of intraoperative adverse events), incidence of postoperative adverse events, and length of hospital stay	—

Countries

Japan

Contacts

Public ContactRei Mizobe

Keio University School of Medicine Division of Gastroenterology and Hepatology, Department of Internal Medicine

rei.mizobe@keio.jp0353633437

Outcome results