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13 studies found for:    cholangiocarcinoma AND biliary obstructions | Open Studies
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Rank Status Study
1 Recruiting 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 Recruiting EUS-Guided ERCP 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
6 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
7 Recruiting Endobiliary RFA for Unresectable Malignant Biliary Strictures
Conditions: Cholangiocarcinoma;   Ampullary Carcinoma
Intervention: Procedure: Radiofrequency ablation (RFA)
8 Recruiting Single Versus Multiple Deployment of Metallic Stents for Inoperable Malignant Hilar Biliary Obstruction
Condition: Klatskin Tumor
Intervention: Device: Metallic stent deployment in hilar obstruction
9 Recruiting Endoscopic Biliary Radiofrequency Ablation of Malignant Distal Common Bile Duct Strictures
Conditions: Pancreatic Cancer;   Cholangiocarcinoma
Interventions: Procedure: SEMS only;   Procedure: EBRFA and SEMS
10 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)
11 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
12 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
13 Unknown  Comparison Between Two Methods of Bilateral Stenting for Malignant Hilar Obstruction
Conditions: Bile Duct Neoplasm;   Obstructive Jaundice
Interventions: Procedure: parallel stent;   Device: Y-stent (BONASTENT M-Hilar)

Indicates status has not been verified in more than two years