Found 32 matching trials
A Study of Barrett's Esophagus Patients to Investigate Quality of Life and Fear of Cancer, and Optimize a Risk Model Based on Biomarkers and New Technologies to Better Predict the Development of Cancer NA This study serves, in part, to prepare for a future large cohort study. The...
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University Hospital Antwerp
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Comparison of Biliary Forceps Biopsy and Brush Cytology NA Cholangiocarcinomas (CCCs) are malignant tumors arising from the biliary ep...
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Department of Internal Medicine I, Ulm University Hospital
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Accuracy of Spybite Forceps When Compared to Conventional Sampling Methods NA The investigators are evaluating the use of a SpyBite biopsy forceps for ti...
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Shands at UF Ensopcopy
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Single-operator Digital Cholangioscopy for the Diagnosis of Malignant and Benign Biliary Strictures NA Differentiation between malignant and benign biliary strictures can be chal...
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Active Not Recruiting
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Prince of Wales Hospital, The Chinese University of Hong Kong
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Evaluation of Image-guided Brushing of Pancreatic Cyst Wall in Diagnosis of Cystic Pancreatic Tumors N/A The goal of this study is to compare a sample of the cyst taken by a standa...
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H. Lee Moffitt Cancer Center and Research Institute
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Factors Predicting Positive Yields on Biliary Brush Cytology During Endoscopic Retrograde Cholangiopancreatography N/A To determine factors associated with a positive yield of malignancy on bili...
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Cleveland Clinic Foundation
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Endoscopic Retrograde Cholangiopancreatography (ERCP) Based Sampling of Indeterminate Bile Duct Strictures NA Differentiating malignant from benign bile duct strictures is a conundrum, ...
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Indiana University Health University Hospital
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FISH in Diagnosis of Biliary Stricture NA The management of biliary strictures depends on their correct pre-operative...
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2nd Department of Internal Medicine, University Hospital and Palacký University,
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Practice of Oxygenation and Respiratory Support During Fiberoptic Bronchoscopy N/A The current practice of oxygenation and/or ventilation supports in patients...
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Characterization of Biliary Cell-derived Organoids From Bile of PSC and Non-PSC Patients N/A The purpose of this research is to create a collection of bile, bile duct b...
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Mayo Clinic in Rochester
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