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Enteral Nutrition for Improving Health Outcomes in Patients Undergoing Hematopoietic Stem Cell Transplant

Trial Status: active

This clinical trial evaluates whether feeding directly into the stomach using a tube (enteral nutrition) improves health outcomes in patients undergoing a hematopoietic stem cell transplant. Stem cell transplant recipients are at increased risk for significant malnutrition, which can lead to increased time to blood cell count recovery, increased risk for graft-versus-host disease (GVHD) and death. Total parenteral nutrition (TPN) is the current standard for nutritional supplementation when patients are unable to meet daily nutritional requirements by mouth. TPN is a liquid mixture of proteins, carbohydrates, fats, vitamins, minerals and other nutrients that is given through the vein. However, there are several disadvantages to the use of TPN, including increased risk of infection, high blood sugar and insulin resistance, and liver disease. Enteral feeding may be a safe and effective alternative to TPN for nutritional support in stem cell transplant patients. This study may help researchers learn whether enteral feeding after transplant may improve transplant-related health outcomes such as reduced infection, earlier blood cell count recovery, less GVHD, and better quality of life compared to only TPN.