Skip to content

Endoscopic removal of self-expandable metallic stent after placement for the bile duct: a multicenter retrospective large-scale study

Endoscopic removal of self-expandable metallic stent after placement for the bile duct: a multicenter retrospective large-scale study - Salvage study

Status
Active, not recruiting
Phases
Unknown
Study type
Unknown
Source
JPRN
Registry ID
JPRN-UMIN000027737
Enrollment
100
Registered
2017-06-13
Start date
2012-01-01
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

post self-expandable metallic stent (SEMS) placement

Interventions

None listed

Sponsors

Division of Gastroenterology and Hepatology, Department of Internal Medicine
Lead Sponsor
Salvage study group
Collaborator

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: Those older than 20 years at the time of SEMS extubation.

Exclusion criteria

Exclusion criteria: 1) Those never admitted or visited to the participating institution. 2) Those refused for study participation. 3) Those considered to be inadequate for inclusion.

Design outcomes

Primary

MeasureTime frame
SEMS extubation success rate

Secondary

MeasureTime frame
1) Difference of extubation success rate according to stricture site. 2) Difference of extubation success rate according to the purpose of SEMS placement. 3) Difference of extubation success rate according to the types of SEMS. 4) Difference of extubation success rate according to the placement duration. 5) Difference of extubation success rate according to the devices used. 6) Complications related to SEMS extubation.

Countries

Japan

Contacts

Public ContactHIroshi HIroshi Kawakami

Faculty of Medicine, University of Miyazaki Division of Gastroenterology and Hepatology, Department of Internal Medicine

hiropon@med.miyazaki-u.ac.jp0985-85-9797

Outcome results

None listed

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