Comparative study of laser lithotripsy and electrohydraulic lithotripsyfor difficult bile duct stones

Comparative study of laser lithotripsy and electrohydraulic lithotripsy for difficult bile duct stones : Multicenter Prospective randomized controlled trial

Status

Active, not recruiting

Phases

Phase 4

Study type

Interventional

Source

CRIS

Registry ID

KCT0004779

Enrollment

120

Registered

2020-02-28

Start date

2014-10-06

Completion date

Unknown

Last updated

2020-03-23

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

Conditions

None listed

Interventions

Medical Device, Procedure/Surgery : The cases that extraction of the bile duct stone was failed using standard endoscopic technique are called difficult bile duct stones. Difficult bile duct stones us

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: (1) 18 years of age and older (2) conventional endoscopic stone extraction method including mechanical lithotripsy failed or expected to fail

Exclusion criteria

Exclusion criteria: (1) Acute pancreatitis (2) Septic shock (3) Suspected or confirmed malignancy (4) Coagulopathy (international normalized ratio of >1.3, partial thromboplastin time greater than twice that of control) (5) Platelet count of < 50,000 /ul (6) Pregnancy.

Design outcomes

Primary

Measure	Time frame
stone clearance rate	—

Secondary

Measure	Time frame
complication rate	—

Countries

Korea, Republic of

Contacts

Public ContactDong Hee Koh

Hallym University Medical Center-Dongtan

Outcome results