Basic study of pretreatment to reduce the burden on patients in abdominal ultrasonography

Basic study of pretreatment for abdominal ultrasonography - Basic study of pretreatment for abdominal ultrasonography

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000045180

Enrollment

Registered

2022-04-01

Start date

2021-08-28

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

Abdominal gallbladder stone

Interventions

Ultrasonography within dietary restrictions

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: No abdominal disease People who can eat normally

Exclusion criteria

Exclusion criteria: People with dietary problems

Design outcomes

Primary

Measure	Time frame
How much the gallbladder expands and can be visualized by ultrasound within 3 hours after fasting	—

Countries

Japan

Contacts

Public ContactAkihiro Kikuchi

Hokkaido University of Science Department of Radiological Technology Faculty of Health Sciences/

kikuchi-a@hus.ac.jp011-688-2360

Outcome results

None listed

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