Prospective sampling, multicenter study investigating the relationship between background data and the intestinal environment in patients with diverticulosis and non-diverticulosis

Prospective sampling, multicenter study investigating the relationship between background data and the intestinal environment in patients with diverticulosis and non-diverticulosis - Survey of intestinal environment in patients with diverticulosis

Status

Recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000042710

Enrollment

1000

Registered

2020-12-11

Start date

2020-12-01

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

Patients with colonic diverticulosis and non-diverticulosis

Interventions

None listed

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: (1) Subjects whose age at registration is 20 to 85 years old (2) Subjects with medical records (3) Subjects for whom consent is obtained in writing regarding participation in this study (4) Subjects who have undergone abdominal computed tomography (CT) or lower gastrointestinal endoscopy (CF) within 3 years from the date of consent acquisition and have been diagnosed with the presence or absence of a diverticulosis.

Exclusion criteria

Exclusion criteria: (1) Subjects who cannot collect samples due to defecation disorders (2) Other subjects who were judged to be inappropriate as subjects by the judgment of the doctor

Design outcomes

Primary

Measure	Time frame
Fecal bile acid concentration	—

Countries

Japan

Contacts

Public Contactyuki kasai

Yokohama City University School of Medicine Department of Gastroenterology and Hepatology

y.kasai.91@gmail.com0457872800

Outcome results