Prospective evaluation of radiofrequency ablation for benign biliary strictures

Prospective evaluation of radiofrequency ablation for benign biliary strictures - Prospective evaluation of radiofrequency ablation for benign biliary strictures

Status

Recruiting

Phases

Unknown

Study type

Observational

Source

JPRN

Registry ID

JPRN-UMIN000040155

Enrollment

Registered

2020-04-14

Start date

2020-04-14

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

Benign biliary stricture

Interventions

None listed

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: 1) Chronic pancreatitis 2) Refractory symptomatic benign biliary stricture

Exclusion criteria

Exclusion criteria: 1) Patients having difficulty in endoscopy 2) Patients with surgically altered anatomy 3) Malignant strictures 4) Hilar stricture 5) Short length stricture 6) Contraindication of RFA 7) Performance status 4 8) Patients without informed consent 9) Inappropriate patients for entry on this study in the judgement of their research investigator

Design outcomes

Primary

Measure	Time frame
Technical and clinical success	—

Countries

Japan

Contacts

Public ContactTadahisa Inoue

Aichi Medical University Department of Gastroenterology

tinoue-tag@umin.ac.jp0561623311

Outcome results