Andrew C. Storm, M.D.

The aim of this study is to compare the quality of life of patients with biliary obstruction who have undergone an endoscopic or percutaneous drainage. The quality of life of patients witll be assessed using the validated "European Quality of Life-5 Dimensions Questionnaire" and the "Intervention-Dependent Questionnaire" which was developed according to current literature as well as the expert opinion of gastroeneterologists.

The purpose of this study is to determine if peripheral pulse volume (PV) changes predict active and re-bleeding in patients with suspected gastrointestinal (GI) bleeding.

The objective of this study is to evaluate the feasibility of detecting blood in the stomach of a patient with suspected Upper Gastrointestinal Bleeding (UGIB).

The aim of this study is to compare the quality of life of patients with biliary obstruction who have undergone an endoscopic or percutaneous drainage. The quality of life of patients witll be assessed using the validated "European Quality of Life-5 Dimensions Questionnaire" and the "Intervention-Dependent Questionnaire" which was developed according to current literature as well as the expert opinion of gastroeneterologists.

The purpose of this study is to evaluate the safety and effectiveness of the AXIOS™ Stent with Electrocautery Enhanced Delivery System in the management of symptoms of acute cholecystitis as an alternative to percutaneous gallbladder drainage.

The objective of this early feasibility study is to assess the feasibility and preliminary safety of the Endogenex Divice for endoscopic duodenal mucosal regeneration in patients with type 2 diabetes (T2D) inadequately controlled on 2-3 non-insulin glucose-lowering medications.