Effect of difficulty common bile duct stone on conversion rate from laparoscopic to open cholecystectomy

Status

Active, not recruiting

Phases

Unknown

Study type

Observational

Source

TCTR

Registry ID

TCTR20220815001

Enrollment

150

Registered

2022-08-15

Start date

2022-08-15

Completion date

Unknown

Last updated

2026-08-03

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

Conditions

The effect of difficulty CBD stone on conversion rate from laparoscopic to open cholecystectomy was unclear. common bile duct stone, conversion rate, cholecystectomy

Interventions

hard to remove CBD stone by ERCP procedure,easy to remove CBD stone by ERCP procedure

Diagnostic,Diagnostic

difficult CBD stone,non-difficult CBD stone

Eligibility

Sex/Gender

All

Age

18 Years to No maximum

Inclusion criteria

Inclusion criteria: Patients with CBD stone underwent therapeutic Endoscopic retrograde cholangiopancreatography (ERCP), followed by laparoscopic cholecystectomy (LC).

Exclusion criteria

Exclusion criteria: - patients who have a history of acute cholecystitis, ruptured gall bladder or Hepatobiliary cancer - patients who performs LC before ERCP - patients who have previous intraabdominal surgery except appendectomy and post-partum sterilization.

Design outcomes

Primary

Measure	Time frame
conversion rate at the end of the intervention count conversion rate	—

Secondary

Measure	Time frame
operation time at the end of the intervention duration of operation time	—

Countries

Thailand

Contacts

Public ContactThana Boonsinsukh

Department of Surgery, Faculty of Medicine, Srinakharinwirot University

thanab@g.swu.ac.th037395085

Outcome results

None listed

Source: TCTR (via WHO ICTRP) · Data processed: Aug 9, 2026