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Clinical application of self-expanding metal stents in endoscopic necrosectomy of infected walled-off pancreatic necrosis

Clinical application of self-expanding metal stents in endoscopic necrosectomy of infected walled-off pancreatic necrosis

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2300074813
Enrollment
Unknown
Registered
2023-08-17
Start date
2022-08-01
Completion date
Unknown
Last updated
2023-08-21

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

Conditions

Infected walled-off pancreatic necrosis

Interventions

Transluminal endoscopic necrosectomy:None
Percutaneous endoscopic necrosectomy:None

Sponsors

Army Medical University, Xinqiao hospital
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 70 Years

Inclusion criteria

Inclusion criteria: (1) Age between 18 and 70 years old; (2) Duration of illness over 4 weeks, with well-defined necrotic boundaries and intact encapsulation; (3) Poor response to drainage, requiring endoscopic necrosectomy.

Exclusion criteria

Exclusion criteria: (1) Poor encapsulation of the necrosis; (2) Significant adjacent organs along the puncture path; (3) Severe cardiovascular or pulmonary dysfunction, coagulation disorders, etc.; (4) Refusal to sign the consent form.

Design outcomes

Primary

MeasureTime frame
Clinical success rate of the endoscopic necrosectomy by stent;Number of the endoscopic necrosectomy by stent;Death rate;The rate of recurrence;Success rate of self-expanding metal stent placement procedure;—

Secondary

MeasureTime frame
The rate of complications;Hospital days;Life quality;Survival time;—

Countries

China

Contacts

Public ContactChaoqiang Fan

Army Medical University, Xinqiao hospital

fcqxhkwjs@126.com+86 159 2278 1214

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026