A cohort study for acute hemorrhagic rectal ulcer and ischemic colitis

A cohort study for acute hemorrhagic rectal ulcer and ischemic colitis - A cohort study for acute hemorrhagic rectal ulcer and ischemic colitis

Status

Recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000057518

Enrollment

Registered

2025-04-04

Start date

2025-03-14

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

Acute hemorrhagic rectal ulcer, ischemic colitis

Interventions

None listed

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Inpatients who presented acute hemorrhagic rectal ulcer or ischemic colitis at the participating facility during the study period

Exclusion criteria

Exclusion criteria: Outpatients and patients diagnosed with an inappropriate modality, or patients disagree with the consent form.

Design outcomes

Primary

Measure	Time frame
Mortality within 30 days of onset and in-hospital mortality	—

Secondary

Measure	Time frame
Factors associated with death, complications, transfusion volume, length of hospital stay	—

Countries

Japan

Contacts

Public ContactAkihiro Saitsu

Jichi Medical University Medical Education Center

m07039as@jichi.ac.jp0285587067

Outcome results