3 Clinical Trials for Various Conditions
Anastomotic stricture is a common complication following foregut surgery. The standard of care for these benign foregut anastomotic strictures is balloon dilatation. However, re-stenosis of strictures is also common, requiring frequent repetition of balloon dilatation. Cryotherapy is a novel therapy that may improve clinical outcomes following dilatation. The purpose of the present study is to conduct a randomized controlled trial to characterize the impact of cryotherapy on clinical outcomes and complications for benign anastomotic strictures following esophagectomy, gastrectomy, and bariatric surgery.
Performing an EUS prior to ERCP in the setting of a positive intraoperative cholangiogram will identify and risk stratify patients for the presence of CBD stones and strictures.
Our institution performs therapeutic ERCP (Endoscopic retrograde cholangiopancreatography ), Endoscopic Ultrasound (EUS) and Interventional Endoscopy in around 1000 patients a year. Procedures such as biliary and/or pancreatic sphincterotomy, stents placement (metallic or plastic) and removal for revision, cysts and pseudocysts drainage are conducted in patients suffering from pancreatico-biliary disorders, gastrointestinal disorders and esophageal disorders. The investigators would like to assess prospectively the efficacy and safety of these routine procedures to permit identification of technical details about the procedures or other factors which might be associated with outcome or results. Assessment of these details would help us with problem identification and recommendations to improve health outcomes and quality of life in these patients.