Advertisement

Topics

Prospective, Multi-Center All-Comer Biliary Canadian WallFlex Registry

2014-11-07 01:23:26 | BioPortfolio

Summary

The purpose of this study is to document stent functionality and practice patterns in Canada pertaining to indications for use and stent type selection for self-expanding biliary metal stents (SEMS) when used per standard of practice.

Description

This study is designed to provide a report of these features related to the use of WallFlex metal biliary stents used per standard of practice in Canada.

Study Design

Observational Model: Cohort, Time Perspective: Prospective

Conditions

Biliary Strictures

Intervention

WallFlex™ Biliary RX Fully Covered Stent System RMV, WallFlex™ Biliary RX Partially Covered Stent System, WallFlex™ Biliary RX Uncovered Stent System

Location

University of Alberta Hospital
Edmonton
Alberta
Canada
T6G 2P4

Status

Not yet recruiting

Source

Boston Scientific Corporation

Results (where available)

View Results

Links

Published on BioPortfolio: 2014-11-07T01:23:26-0500

Clinical Trials [1475 Associated Clinical Trials listed on BioPortfolio]

Study of the WallFlex™ Biliary Partially-covered Stent for the Palliative Treatment of Malignant Bile Duct Obstruction

This is a a prospective study of the WallFlex™ Biliary Partially-covered Stent designed to collect data to support regulatory clearance by the FDA in the United States and to determine t...

Pre-operative Biliary SEMS RCT During Neoadjuvant Therapy

The purpose of this study is to demonstrate non-inferiority of Fully Covered biliary SEMS to Uncovered biliary SEMS in biliary drainage for the pre-operative management of biliary obstruct...

Esophageal Fully Covered Metal Stents in Caustic Strictures Study

The purpose of this study is to establish clinical proof of concept of temporary indwell of the WallFlex™ Esophageal Fully Covered Metal Stent (FCMS) for the treatment of refractory ben...

Covered Versus Uncovered SEMS for Palliation of Malignant Biliary Strictures.

The purpose of this study is to compare the duration of stent patency of a covered vs. an uncovered biliary self-expandable metal stents (SEMS) placed to relieve biliary obstruction in pat...

Fully Covered SEMS Versus Partially Covered SEMS With Anti-migration System for Malignant Distal Biliary Obstruction

The purpose of this study is to compare the duration of stent patency between partially covered and fully covered SEMS for palliation of malignant distal bile duct obstruction.

PubMed Articles [12441 Associated PubMed Articles listed on BioPortfolio]

Efficacy of a paclitaxel-eluting biliary metal stent with sodium caprate in malignant biliary obstruction: a prospective randomized comparative study.

 The placement of a self-expandable metal stent (SEMS) is widely used in patients with unresectable malignant biliary obstructions, but SEMSs are susceptible to occlusion by tumor ingrowth or overgr...

The usefulness of newly modified fully covered metallic stent of 12 mm in diameter and anti-migration feature for periampullary malignant biliary strictures: comparison with conventional standard metal stent.

Fully covered self-expandable metal stent (FCSEMS) are preferred for distal malignant biliary stricture (MBS). However, stent migration is a major adverse event of FCSEMS, especially for far distal MB...

Safety, efficacy, and removability of a fully covered multi-hole metal stent in a swine model of hilar biliary stricture: a feasibility study.

Use of fully covered self-expandable metal stents (FCSEMS) for biliary drainage of malignant hilar biliary strictures is limited because of risk of cholangitis due to side branch obstruction. The aim ...

Acute biliary interventions.

Acute biliary conditions include cholangitis, obstruction, and biliary leakage. All these conditions may lead to severe biliary sepsis, which can be life threatening. Infected obstructed cholangitis i...

MULTIVARIATE ANALYSIS OF BILIARY FLOW-RELATED FACTORS AND POST-KASAI SURVIVAL IN BILIARY ATRESIA PATIENTS.

Biliary atresia represents the most common surgically treatable cause of cholestasis in newborns. If not corrected, secondary biliary cirrhosis invariably results.

Medical and Biotech [MESH] Definitions

Abnormal passage in any organ of the biliary tract or between biliary organs and other organs.

Chronic inflammatory disease of the BILIARY TRACT. It is characterized by fibrosis and hardening of the intrahepatic and extrahepatic biliary ductal systems leading to bile duct strictures, CHOLESTASIS, and eventual BILIARY CIRRHOSIS.

Infection of the biliary passages with CLONORCHIS SINENSIS, also called Opisthorchis sinensis. It may lead to inflammation of the biliary tract, proliferation of biliary epithelium, progressive portal fibrosis, and sometimes bile duct carcinoma. Extension to the liver may lead to fatty changes and cirrhosis. (From Dorland, 27th ed)

Tumors or cancer in the BILIARY TRACT including the BILE DUCTS and the GALLBLADDER.

A motility disorder characterized by biliary COLIC, absence of GALLSTONES, and an abnormal GALLBLADDER ejection fraction. It is caused by gallbladder dyskinesia and/or SPHINCTER OF ODDI DYSFUNCTION.

More From BioPortfolio on "Prospective, Multi-Center All-Comer Biliary Canadian WallFlex Registry"

Advertisement
Quick Search
Advertisement
Advertisement

 

Relevant Topic

Stent
A stent is a small mesh tube that's used to treat narrow or weak arteries. Arteries are blood vessels that carry blood away from your heart to other parts of your body.  A stent is placed in an artery as part of a procedure called angioplasty. &...


Searches Linking to this Trial