NCT03027895

Endoscopic Ultrasound-guided Drainage of Walled Off Necrosis (WON)

• Status: Unknown
• Phase: N/A
• Study type: Interventional
• Enrollment: 256 (estimated)
• Sponsor: Yiqi Du · Academic / Other
• Sex: All
• Age: 18 Years – 80 Years
• Healthy volunteers: Not accepted

Summary

The purpose of this study is to compare the effect of lumen-apposing metal stent (LAMS) and double pigtail plastic stents (DPPSs) on the drainage of pancreatic walled-off necrosis (WON), mainly to observe the efficacy and safety of LAMS for WON.

Detailed description

Patient with pancreatic walled-off necrosis (WON) would be treated randomized with lumen-apposing metal stent (LAMS) or double pigtail plastic stents (DPPSs) under the guidance of Endoscopic Ultrasonography. The investigators compare the effect of the two stents, including technical success, clinical success, adverse event, recurrence, and so on.

Conditions

• Pancreatic Pseudocyst

Interventions

Type	Name	Description
DEVICE	Lumen-apposing metal stent (LAMS)	Endoscopic Ultrasound-guided Drainage of WON with LAMS
DEVICE	Double pigtail plastic stent (DPPS)	Endoscopic Ultrasound-guided Drainage of WON with DPPS

Timeline

• Start date: 2018-09-01
• Primary completion: 2019-09-01
• Completion: 2020-09-01
• First posted: 2017-01-23
• Last updated: 2018-03-30