Comparison of endoscopic papillary large balloon dilation in management of large common bile duct stones

Comparison of endoscopic papillary large balloon dilation with balloon sizes more and less than 15 mm with limited sphincterotomy in management of large common bile duct stones in Taleghani hospital 2017-2018

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

IRCT

Registry ID

IRCT20181117041684N1

Enrollment

Registered

2019-08-13

Start date

2019-05-22

Completion date

Unknown

Last updated

2019-10-07

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Bile duct stone. Disease of biliary tract, unspecified

Interventions

Intervention 1: A group of patients treated with a balloon less than 15 mm in size. Intervention 2: A group of patients treated with a balloon more than 15 mm in size.

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Patients with large biliary stones (with a stone size greater than 15 mm)

Exclusion criteria

Exclusion criteria: History of sphincterotomy, coagulation disorder, renal failure, cirrhosis, distal stenosis of the biliary duct, biliary diverticulum

Design outcomes

Primary

Measure	Time frame
The success rate of bilary stone excretion and post-endoscopic complications. Timepoint: onest of balloon dilation until a day after procedure. Method of measurement: observation of excerted stone and Examination of post-endoscopic complication.	—

Countries

Iran (Islamic Republic of)

Contacts

Public ContactParna Sadat Hosseini

Shahid Beheshti University of Medical Sciences

Parna.hosseini@yahoo.com+98 21 2200 9614

Outcome results

None listed

Source: IRCT (via WHO ICTRP) · Data processed: Feb 4, 2026