Clinical Trials

Esophageal stricture

Displaying 4 studies

Performance of FISH for the Diagnosis of Malignant Biliary Strictures in Thai Patients Rochester, MN

Fluorescence in situ hybridization (FISH) has improved the diagnostic performance of cytology for evaluation of malignant biliary strictures in the US and Europe. The utility of FISH for diagnosis of biliary strictures in Asia is currently unknown. The investigators conducted a prospective study in 2 university hospitals to determine diagnostic performance of FISH for the diagnosis of malignant biliary strictures in Thai patients.
Safety and Effectiveness of Esophageal Self Dilation for Benign Refractory Esophageal Stricture Management Scottsdale/Phoenix, AZ; Rochester, MN

The purpose of this study is to assess the clinical effectiveness of ESDT for patients with RBES defined as the number of endoscopic interventions 6 months following serial dilation.
MRI to Assess Fibrosis in Eosinophilic Esophagitis Patients Rochester, MN

Can an MRI detect and monitor the inflammatory and fibrotic possess in patients with Eosinophilic Esophagitis
A Study to Evaluate Long-Term Outcomes of Gastroesophageal Reflux Disease (GERD) Rochester, MN

The purpose of this study is to collect data related to patients undergoing diagnostic evaluation and treatment of Gastroesophageal Reflux Disease (GERD) and its associated diseases in multiple academic and community settings.