Prior to haematopoietic stem cell transplant (HSCT), conditioning therapy is used for disease eradication, creation of space for engraftment and immunosuppression. Conditioning therapy includes combinations of chemotherapy, radiotherapy and/or immunotherapy. Chemotherapy is delivered in different phases: induction, consolidation and maintenance. Total body irradiation (TBI) is widely used as part of conditioning regimens preceding allogeneic HSCT and is able to target sanctuary sites where some drugs cannot reach. Cancer immunotherapy treatment harnesses the body’s natural defences to fight the cancer, by involving components of the immune system. Conditioning therapy can have acute and chronic side effects due to the toxicity of the treatment. Nursing implications involve patient education and information, toxicity assessments, close monitoring and action plans. Stem cell infusion is usually a safe procedure but can cause adverse reactions ranging from flushing and nausea to life-threatening reactions. There should be written policies for the administration of cellular therapy products, and nurses must have training and competency in order to safely administer haematopoietic stem cells.
Copyright 2018, EBMT and the Author(s).