Roles of biofilm formation in the mechanisms of biliary stent obstruction

Roles of biofilm formation in the mechanisms of biliary stent obstruction - Roles of biofilm formation in the mechanisms of biliary stent obstruction

Status

Recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000044978

Enrollment

Registered

2021-07-28

Start date

2021-07-28

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

obstructive jaudice

Interventions

None listed

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: The patients who admit to the hospital to undergo redo of endoscopic biliary drainage due to the stent obstruction after the initial drainage or periodic stent replacement

Exclusion criteria

Exclusion criteria: 1) The patients who refuse to participate 2) The patients who received antibiotic treatment within 1 month

Design outcomes

Primary

Measure	Time frame
Biofilm formation analysis inside the occluded biliary stent using ASEM	—

Countries

Japan

Contacts

Public ContactHiroto Furuhashi

The Jikei University School of Medicine Department of Endoscopy

ms04furuhashi@jikei.ac.jp0336331111

Outcome results