Treatment of acute and chronic graft-versus-host disease with extracorporeal photopheresis: Update of best practice recommendations from Italian Society of Hemapheresis and Cell Manipulation (SIdEM) and the Italian Transplant Group for Bone Marrow Transplantation, Hematopoietic Stem Cells and Cell Therapy (GITMO)

These guidelines represent a GRADE-method revision of the recommendations produced by the Italian Society of Hemapheresis and Cell Manipulation (SIDEM) and the Italian Transplant Group for Bone Marrow Transplantation, Hematopoietic Stem Cells and Cell Therapy (GITMO) in 2013. Since 2013 several studies have been published that have strengthened the role of ECP in the management of GVHD. Thus, it was deemed appropriate to proceed with an update, with the aim to define uniform criteria for the application of ECP in adult and pediatric patients affected by GVHD throughout the national territory, in line with international guidelines, in maintaining of high standards of safety for patients and quality of the procedures provide. Post-HSCT GvHD therapies other than ECP and ECP therapy of other diseases, such as CTCL, are not covered by these guidelines.The development panel for this guideline includes professionals from various specialties who routinely interact in the management of the patient with GVHD, namely the transfusionist, the adult and pediatric hematologist, and the hospital pharmacist. A hematologist experienced in systematic reviews and GRADE guideline development ccordinated the development process, and an experienced transfusionist coordinated the assignment of tasks and reporting. External reviewers of the guideline included a patient representative.