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A Comparison Between Lumen-apposing Metal Stent and Double-pigtail Plastic Stents for Treatment of Walled-off Necrosis

NCT04876235 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 50

Last updated 2023-02-21

No results posted yet for this study

Summary

Walled-off necrosis (WON) is defined as an encapsulated collection of solid and liquid necrotic material that is usually formed 4 weeks after an episode of acute necrotizing pancreatitis. As the advances in endoscopic techniques and accessories, Endoscopic ultrasound (EUS)-guided transluminal drainage has evolved to become the treatment of choice for symptomatic pancreatic walled-off necrosis (WON). This article aims to compare the efficacy and safety of a double mushroom head metal stent and a double pigtail plastic stent in the treatment of encapsulated necrosis of the pancreas.

Conditions

  • Walled-off Necrosis

Interventions

PROCEDURE

endoscopic ultrasound

All patients were implanted with stents（DPPS or LAMS）under the EUS

DEVICE

lumen-apposing metal stent

In the LAMS group, patients were stented with LAMS

DEVICE

double-pigtail plastic stents

In the DPPS group, patients were stented with DPPS

Sponsors & Collaborators

  • First People's Hospital of Hangzhou

    lead OTHER

Principal Investigators

  • Xiaofeng Zhang, M.S · First People's Hospital of Hangzhou

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
NONE
Model
PARALLEL

Eligibility

Min Age
18 Years
Max Age
80 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2021-05-01
Primary Completion
2022-12-31
Completion
2022-12-31

Countries

  • China

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT04876235 on ClinicalTrials.gov