Preventing migration of duodenal covered self-expandable metallic stent with an over-the-scope clip device

Preventing migration of duodenal covered self-expandable metallic stent with an over-the-scope clip device - Feasibility of duodenal covered stent fixation

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000034510

Enrollment

Registered

2018-10-15

Start date

2018-10-15

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

Malignant gastric outlet obstruction (GOO)

Interventions

Attaching an OTSC device after duodenal C-SEMS placement to prevent migration

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Patients who perform duodenal C-SEMS placement

Exclusion criteria

Exclusion criteria: Pregnant woman Patients who have esophageal varices and hemorrhagic disease

Design outcomes

Primary

Measure	Time frame
Migration rate of duodenal C-SEMS.	—

Secondary

Measure	Time frame
Relapse rate of GOO symptoms Success rate Perforation	—

Countries

Japan

Contacts

Public ContactKazuki Hayashi

Nagoya City University Graduate School of Medical Sciences Department of Gastroenterology and Metabolism

khayashi@med.nagoya-cu.ac.jp+81-52-853-8211

Outcome results

None listed

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