Varicose Veins Clinical Trials

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The HepQuant SHUNT Liver Diagnostic Kit for Likelihood of Large Esophageal Varices: The SHUNT-V Study

The purpose of the HepQuant SHUNT study is to validate the Disease Severity Index (DSI) from the HepQuant SHUNT Test for likelihood of large esophageal varices by comparing the SHUNT test to the current standard of care, EGD, in patients with chronic liver disease.

Pilot Study of EsoCheck Compared to Biopsies and Brush Cytology During Endoscopy for Evaluation of Eosinophilic Esophagitis

Exclusion criteria include known or suspected contraindication for esophageal intubation, esophageal stricture with inability to pass an endoscope, history of esophageal perforation, history of esophageal resection, esophageal diverticula, esophageal fistula, pill dysphagia, pill swallowing phobia, food impaction, esophageal varices, coagulopathy, active anticoagulation or antithrombotics, active GI bleeding and pregnancy. The …