Iron Deficiency and the Small bowel ​

This article reviews iron deficiency anemia (IDA) and suspected small bowel bleeding (SSBB) from initial consultation through laboratory evaluation, endoscopic evaluation, and therapeutic options.Recent FindingsRecent guidelines on management of SSBB, IDA, video capsule endoscopy (VCE), and device-assisted enteroscopy (DAE) are reviewed. The advantages and limitations of VCE, DAE, and imaging are discussed. Medical treatment for refractory small bowel bleeding is discussed.SummaryEvaluation of IDA starts with a detailed history and physical exam. Additional lab work can establish the diagnosis of IDA and evaluate for associated conditions. If initial endoscopic tests are unrevealing, SSBB should be ruled out. Further investigation can be performed using video capsule endoscopy (VCE), device-assisted enteroscopy (DAE), and imaging. The mainstay of medical treatment of IDA secondary to SSBB is iron supplementation. Additional treatment is tailored to the pathology and may include medical, endoscopic and surgical options.
Source: Current Gastroenterology Reports - Category: Gastroenterology Source Type: research