Efficacy of gastrointestinal stent (Niti-S Stent) in the malignant gastrointestinal stricture

Efficacy of gastrointestinal stent (Niti-S Stent) in the malignant gastrointestinal stricture - Efficacy of gastrointestinal stent (Niti-S Stent)

Status

Recruiting

Phases

Unknown

Study type

Interventional

Source

JPRN

Registry ID

JPRN-UMIN000004566

Enrollment

Registered

2010-11-16

Start date

2006-03-01

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

Inoperable malignant gastrointestinal stricture

Interventions

self-expandable metallic stent (SEMS)

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: Patient with inoperable malignant gastrointestinal stricture An adult older than 20 years old Any underlying disease and the sex The patient that a document agreement by the free will of the patient himself after having received enough explanation

Exclusion criteria

Exclusion criteria: Patient with difficulty by endoscopic approach Patient who have gastrointestinal passage obstacle symptom by cancerous peritonitis Patient without informed consent Uncontrolled severe organ dysfunction Inappropriate subject judged by doctor

Design outcomes

Primary

Measure	Time frame
Main endp-oint Feeding possibility rate, patency and rate of obstruction Subsidiary end-point The frequency and the type of the complication, duration of survival	—

Countries

Japan

Outcome results

None listed

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