Basic study on development of the silver ion combination bile duct stent

Basic study on development of the silver ion combination bile duct stent - Study on usefulness of the silver ion stent

Status

Recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000021019

Enrollment

Registered

2016-02-14

Start date

2015-05-01

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

Acute cholangitis

Interventions

None listed

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: 1) The patient who bile duct, cholecystitis is doubted, and needs treatment with urgent biliary tract drainage 20 years or older. 2) The patient that a document agreement by the free will of a patient was provided after enough understanding after having received enough explanation about inspection. 3) Performance status does not have the limit in particular.

Exclusion criteria

Exclusion criteria: 1) Patient 20 years or younger 2) The patient that an agreement about the final examination is not provided

Design outcomes

Primary

Measure	Time frame
Difference of the bacteria grass which attached inside and outside the stent in the stent which I made silver ion coating on and the stent which I did not give and the bacteria quantity, probe patency degree of the lumen	—

Countries

Japan

Contacts

Public ContactAkane Yamabe

Fukushima Medical University Aizu Medical Center Gastroenterology

akaneko@fmu.ac.jp0242-75-2199

Outcome results