A new endoscopic transpapillary gallbladder drainage technique combined with intraductal ultrasonography for patients with acute cholecystitis.

A new endoscopic transpapillary gallbladder drainage technique combined with intraductal ultrasonography for patients with acute cholecystitis. - transpapillary gallbladder drainage technique combined with intraductal ultrasonography

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000035646

Enrollment

100

Registered

2019-01-23

Start date

2015-01-01

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

acute cholecystitis

Interventions

Perform endoscopic transpapillary gallbladder drainage combined with intraductal ultrasound. Perform endoscopic transpapillary gallbladder drainage combined without intraductal ultrasound.

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: patients with acute cholecystitis that must be perforemed drainage.

Exclusion criteria

Exclusion criteria: patients with common bile duct stone before gallbladder drainage

Design outcomes

Primary

Measure	Time frame
Success of endoscopic transpapillary gallbladder drainage.	—

Countries

Japan

Contacts

Public ContactRyota Sagami

New Tokyo Hospital Department of Gastroenterology

sagami1985@yahoo.co.jp0477118700

Outcome results

None listed

Source: JPRN (via WHO ICTRP) · Data processed: Jul 3, 2026