12 studies found for:    cholangiocarcinoma AND bile duct strictures | Open Studies
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Rank Status Study
1 Recruiting Diagnosis of Bile Duct Strictures
Conditions: Bile Duct Stricture;   Cholangiocarcinoma;   Pancreatic Cancer;   Chronic Pancreatitis
Intervention: Other: brushing of bile duct strictures for cytology
2 Recruiting Endoscopic Biliary Radiofrequency Ablation of Malignant Distal Common Bile Duct Strictures
Conditions: Pancreatic Cancer;   Cholangiocarcinoma
Interventions: Procedure: SEMS only;   Procedure: EBRFA and SEMS
3 Recruiting pCLE For the Diagnosis Of Cancer in Unknown Bile Duct Stricture
Conditions: Cholangiocarcinoma;   Bile Duct Inflammation
Intervention:
4 Recruiting Endoscopic Retrograde Cholangiopancreatography (ERCP) Based Sampling of Indeterminate Bile Duct Strictures
Condition: Indeterminate Bile Duct Stricture
Interventions: Procedure: Multiple brushings;   Procedure: Multimodality tissue sampling
5 Recruiting Endoscopic Bipolar Radiofrequency Probe (ENDOHPB) in the Management of Unresectable Bile Duct and Pancreatic Cancer
Conditions: Cholangiocarcinoma;   Pancreatic Cancer
Intervention: Device: Endoscopic bipolar radiofrequency probe (ENDOHPB)
6 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)
7 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
8 Recruiting Photodynamic Therapy (PDT) for Palliation of Cholangiocarcinoma
Conditions: Cholangiocarcinoma;   Biliary Stricture;   Biliary Obstruction;   Bile Duct Cancer
Intervention: Procedure: Photodynamic Therapy
9 Recruiting Endobiliary RFA for Unresectable Malignant Biliary Strictures
Conditions: Cholangiocarcinoma;   Ampullary Carcinoma
Intervention: Procedure: Radiofrequency ablation (RFA)
10 Recruiting Comparison of Endoscopic Radiofrequency Ablation Versus Photodynamic Therapy for Inoperable Cholangiocarcinoma
Condition: Cholangiocarcinoma
Interventions: Procedure: Self expanding metallic stent (SEMS);   Procedure: Endoscopic radiofrequency ablation (ERFA);   Procedure: Photodynamic therapy (PDT)
11 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
12 Recruiting Photodynamic Therapy (PDT) Cholangiocarcinoma Registry
Conditions: Unresectable Cholangiocarcinoma;   Biliary Obstruction;   Stent Obstruction;   Biliary Stricture
Intervention: Procedure: Photodynamic Therapy

Indicates status has not been verified in more than two years