Elucidation of disease by outflow dynamics imaging of bile and pancreatic fluid using cinedynamic MRI

Elucidation of disease by outflow dynamics imaging of bile and pancreatic fluid using cinedynamic MRI - Elucidation of disease by outflow dynamics imaging of bile and pancreatic fluid using cinedynamic MRI

Status

Recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000036686

Enrollment

Registered

2019-05-10

Start date

2019-06-01

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

Chronic pancreatitis, Autoimmune pancreatitis,Sphincter of Oddi dysfunction

Interventions

One MRI examination is performed on a group of healthy volunteers. Disease group is usually examined in the medical practice.

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Patients suspected of bile or pancreatic fluid outflow disorder by other imaging tests. Patients who obtained written consent by their own intention about participation in this study.

Exclusion criteria

Exclusion criteria: Patients whose MRI images are difficult to evaluate due to artifacts. Patients who could not carry out MRI examination for some reason. Patients who were judged inappropriate by the person in charge of this study.

Design outcomes

Primary

Measure	Time frame
Comparison of biliary and pancreatic fluid outflow in cinedynamic MRCP in healthy volunteer groups and disease groups suspected of biliary and pancreatic fluid outflow disorders.	—

Secondary

Measure	Time frame
Evaluation of outflow capacity according to disease. Diagnosis and evaluation after duodenal papillary sphincter dysfunction.	—

Countries

Japan

Contacts

Public ContactShigeto Ashina

Kobe University Gastroenterology

sashina@med.kobe-u.ac.jp078-382-6305

Outcome results

None listed

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