17 studies found for:    cholangiocarcinoma AND biliary obstructions | Open Studies
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Rank Status Study
1 Unknown  IRS(Irradiation Stent) vs. CS(Conventional Stent) Insertion in Inoperable Malignant Biliary Obstruction
Condition: Cholangiocarcinoma
Interventions: Procedure: Stenting;   Device: self-expandable metallic biliary stent loaded with 125 iodine seeds;   Device: conventional biliary self-expandable stent;   Procedure: brachytherapy
2 Recruiting Photodynamic Therapy (PDT) for Palliation of Cholangiocarcinoma
Conditions: Cholangiocarcinoma;   Biliary Stricture;   Biliary Obstruction;   Bile Duct Cancer
Intervention: Procedure: Photodynamic Therapy
3 Recruiting Photodynamic Therapy (PDT) Cholangiocarcinoma Registry
Conditions: Unresectable Cholangiocarcinoma;   Biliary Obstruction;   Stent Obstruction;   Biliary Stricture
Intervention: Procedure: Photodynamic Therapy
4 Recruiting Radioactive Stents for Treatment of Unresectable Biliary Tract Cancer
Conditions: Intrahepatic Cholangiocarcinoma;   Cholangiocarcinoma of the Extrahepatic Bile Duct;   Ampullary Carcinoma;   Biliary Obstruction
Interventions: Device: radioactive stent;   Device: plastic stent
5 Not yet recruiting A Prospective Randomized Study for Efficacy of Side-by-side Compared to Stent-in-stent Technique in the Endoscopic Management of Malignant Hilar Biliary Obstruction
Conditions: Cholangiocarcinoma;   Gallbladder Cancer;   Pancreatic Cancer;   HCC;   AOV Cancer
Interventions: Procedure: side by side;   Procedure: stent in stent
6 Recruiting T-EUS for Gastrointestinal Disorders: A Multicenter Registry
Conditions: Cholangiocarcinoma;   Pancreatic Cancer;   Bile Duct Cancer;   Biliary Stricture;   Biliary Obstruction;   Stent Obstruction;   Proximal Duct Stricture;   Distal Duct Stricture;   Ampullary Cancer;   Biliary Sphincter Stenosis;   Impacted Stones;   Chronic Pancreatitis;   Peri-ampullary Diverticula;   Altered Anatomy
Intervention: Procedure: EUS guided ERCP
7 Recruiting Unilateral Stenting Versus Bilateral Stenting for Malignant Hilar Biliary Obstruction
Conditions: Cholangiocarcinoma;   Gallbladder Carcinoma;   Hepatocellular Carcinoma
Intervention: Device: biliary stent
8 Recruiting RFA RCT for Pancreatic or Bile Duct Cancer
Conditions: Unresectable Pancreatic Cancer;   Cholangiocarcinoma Non-resectable
Interventions: Procedure: Radiofrequency Ablation using EndoHPB Probe;   Procedure: Stenting only
9 Recruiting Endobiliary RFA for Unresectable Malignant Biliary Strictures
Conditions: Cholangiocarcinoma;   Ampullary Carcinoma
Intervention: Procedure: Radiofrequency ablation (RFA)
10 Unknown  Single Versus Multiple Deployment of Metallic Stents for Inoperable Malignant Hilar Biliary Obstruction
Condition: Klatskin Tumor
Intervention: Device: Metallic stent deployment in hilar obstruction
11 Recruiting Efficacy and Safety of Endobiliary Radiofrequency Ablation by Using a Novel RF Catheter (ELRA®) on Maintaining the Patency of Endobiliary Metal Drainage in Patients With Malignant Biliary Strictures : A Double-arm Comparable Study
Condition: Cholangiocarcinoma, Gallbladder Cancer, Pancreatic Cancer
Interventions: Device: Radiofrequency ablation with stenting;   Device: stenting
12 Recruiting Endoscopic Biliary Radiofrequency Ablation of Malignant Distal Common Bile Duct Strictures
Conditions: Pancreatic Cancer;   Cholangiocarcinoma
Interventions: Procedure: SEMS only;   Procedure: EBRFA and SEMS
13 Unknown  Biliary Tissue Sampling Using a Cytology Brush or the GIUM Catheter
Conditions: Pancreatic Neoplasms;   Cholangiocarcinoma;   Pancreatitis
Intervention: Device: Tissue sampling ("G.I.U.M." catheter)
14 Recruiting Radio Frequency Ablation in the Management of Pancreatico-biliary Disorders: A Multicenter Registry
Conditions: Cholangiocarcinoma;   Pancreatic Cancer;   Bile Duct Cancer;   Biliary Stricture;   Bile Duct Obstruction
Intervention: Device: Radio Frequency ablation Probe
15 Recruiting Endoscopic Biliary RFA of Malignant Bile Duct Obstruction
Conditions: Cholangiocarcinoma;   Bile Duct Obstruction
Interventions: Procedure: SEMS alone;   Procedure: SEMS plus radiofrequency ablation
16 Unknown  Unilateral Versus Bilateral Stents for Bismuth Type II and III Malignant Hilar Strictures
Condition: Cholangiocarcinoma
Interventions: Procedure: ERCP plus one biliary stent;   Procedure: ERCP plus two biliary stents
17 Recruiting Percutaneous Bilateral Versus Unilateral Metal Stent for Hilar Cholangiocarcinoma
Condition: Hilar Cholangiocarcinoma
Interventions: Procedure: bilateral metal stent insertion;   Procedure: unilateral metal stent insertion

Indicates status has not been verified in more than two years