Department of Internal Medicine,The Ohio State University Wexner Medical Center,Columbus,OH 43210,United States;
Division of Gastroenterology,Hepatology and Nutrition,The Ohio State University Wexner Medical Center,Columbus,OH 43210,United States;
Division of Cardiovascular Medicine,The Ohio State University Wexner Medical Center,Columbus,OH 43210,United States;
Left ventricular assist device; Push enteroscopy; Double balloon enteroscopy; Video capsule endoscopy; Octreotide; Bevacizumab; Gastrointestinal bleeding;