Ignite Creation Date:
2025-12-24 @ 7:49 PM
Ignite Modification Date:
2025-12-25 @ 5:26 PM
Study NCT ID:
NCT07263503
Status:
COMPLETED
Last Update Posted:
2025-12-04
First Post:
2025-11-24
Is NOT Gene Therapy:
True
Has Adverse Events:
False
Brief Title:
Clip and Coil in Fundal Gastric Varices With a Large Shunt
Sponsor:
Second Affiliated Hospital, School of Medicine, Zhejiang University
Organization:
Study Overview
Official Title:
Clip and Coil: A Novel Safe Strategy in Managing Fundal Gastric Varices With a Large Spontaneous Portosystemic Shunt
Status:
COMPLETED
Status Verified Date:
2025-11
Last Known Status:
None
Delayed Posting:
No
If Stopped, Why?:
Not Stopped
Has Expanded Access:
False
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
None
Brief Summary:
Endoscopic ultrasound (EUS)-guided coil deployment is a promising technique for the endoscopic management of gastric varices. However, coil migration may occur in patients with large drainage collaterals. This study aimed to evaluate the safety and efficacy of using clips in combination with coils for treating gastric varices. In this retrospective study, clips were placed before EUS-guided coil deployment in each patient with gastric varices and a large spontaneous portosystemic shunt. The pressure of gastric varices was directly measured by puncturing the varix with a needle connected to a pressure transducer, before and after clip placement. The occurrence of ectopic embolization or coil migration was recorded.
Detailed Description:
None
Study Oversight
Has Oversight DMC:
False
Is a FDA Regulated Drug?:
False
Is a FDA Regulated Device?:
False
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
None
Is an FDA AA801 Violation?: