• Invasive fungal disease (IFD) is a significant cause of morbidity and mortality in patients undergoing allogeneic haematopoietic stem cell transplantation (allo-HSCT). (kcl.ac.uk)
  • After undergoing an allogeneic haematopoietic stem cell transplantation (alloHCT), patients need intensive physiological and psychological rehabilitation. (mdpi.com)
  • It may be autologous (the patient's own stem cells are used), allogeneic (the stem cells come from a donor) or syngeneic (from an identical twin). (wikipedia.org)
  • Autologous HSCT requires the extraction (apheresis) of hematopoietic stem cells (HSCs) from the patient and storage of the harvested cells in a freezer. (wikipedia.org)
  • Cells for HSCT may be obtained from the patient himself or herself (autologous transplant) or from another person, such as a sibling or unrelated donor (allogeneic transplant) or an identical twin (syngeneic transplant). (medscape.com)
  • [ 1 ] More than half of autologous transplantations are performed for multiple myeloma and non-Hodgkin lymphoma , and the vast majority of allogeneic transplants are performed for hematologic and lymphoid cancers. (medscape.com)
  • Worldwide, approximately 90,000 first HSCTs-53% autologous and 47% allogeneic-are performed every year, according to the World Wide Network of Blood and Marrow Transplantation. (medscape.com)
  • Background and ObjectivesUncontrolled evidence suggests that autologous hematopoietic stem cell transplantation (AHSCT) can be effective in people with active secondary progressive multiple sclerosis (SPMS). (mssm.edu)
  • 0.001).DiscussionThe use of AHSCT in people with active SPMS is associated with a slowing of disability progression and a higher likelihood of disability improvement compared with standard immunotherapy.Classification of EvidenceThis study provides Class III evidence that autologous hematopoietic stem cell transplants prolonged the time to CDP compared with other DMTs. (mssm.edu)
  • Haematopoietic stem cell transplants have been performed in more than 1 500 000 patients (both autologous and allogeneic) to date.1 Although haematological cancers remain the main indication, haematopoietic stem cell transplants are increasingly considered in the treatment of non-malignant disorders and genetic diseases such as haemoglobinopathies (sickle cell anaemia, thalassaemia) that can benefit greatly from this type of transplant. (who.int)
  • In May 2010, the Sixty-third World Health Assembly adopted resolution WHA63.22,1 in which it endorsed the updated WHO Guiding Principles on Human Cell, Tissue and Organ Transplantation and provided strategic directions to support progress in human organ, tissue and cell donation with the aim of maximizing the benefits of transplantation, meeting the needs of recipients, protecting donors and ensuring the dignity of all involved. (who.int)
  • Organ transplantation is often the best, if not the only, treatment for acute and chronic organ failure. (who.int)
  • Other conditions treated with stem cell transplants include sickle cell disease, myelodysplastic syndrome, neuroblastoma, lymphoma, Ewing's sarcoma, desmoplastic small round cell tumor, chronic granulomatous disease, Hodgkin's disease and Wiskott-Aldrich syndrome. (wikipedia.org)
  • This, along with the development of unrelated cord blood transplantation and familial haploidentical transplantation methods, have improved the likelihood of finding an appropriate HSCT source in a timely manner. (medscape.com)
  • There was no difference in transplantation-related toxicity (TRT) in terms of infection, hepatic dysfunction, oral mucositis, and engraftment syndrome between the haploidentical HSCT and HLA-matched HSCT groups. (blood-genomics.com)
  • For chronic or acute liver failure, as well as some cardiorespiratory conditions, the only alternative to transplantation is death. (who.int)
  • In 2014, according to the World Marrow Donor Association, stem-cell products provided for unrelated transplantation worldwide had increased to 20,604 (4,149 bone-marrow donations, 12,506 peripheral blood stem-cell donations, and 3,949 cord-blood units). (wikipedia.org)
  • A complete blood cell count (CBC) with differential should be obtained, including examination of the peripheral blood smear if the differential is abnormal. (medscape.com)
  • In this study, we compared the effect of AHSCT with that of other anti-inflammatory disease-modifying therapies (DMTs) on long-Term disability worsening in active SPMS.MethodsWe collected data from the Italian Bone Marrow Transplantation Study Group and the Italian Multiple Sclerosis Register. (mssm.edu)
  • These methods and results can help us to better understand immune reconstitution following hematopoietic cell transplantation, leading to future studies on the clinical application of adoptive T-cell therapies. (nature.com)
  • A better and deeper understanding of immune reconstitution following allo-HCT is required for further clinical application of these adoptive T-cell therapies. (nature.com)
  • The present report aims to provide a comprehensive analysis of the current situation and facilitate a forward-looking discussion on actions for improving access to transplantation therapies. (who.int)
  • Majority of patients (97%) were taking newer tri-azole prophylaxis (posaconazole) as per standard centre protocol.Results: Pre-IFD cases were similar to those without pre-IFD in gender, age, disease type, stem cell source, conditioning regimen and donor source whereas conditioning intensity, donor matching and HCTCI scores were significantly different. (kcl.ac.uk)
  • Here we show the features of repertoire diversity and the gene expression profile of HLA-A24 cytomegalovirus-specific cytotoxic T-cells in actual recipients according to the cytomegalovirus reactivation pattern. (nature.com)
  • Corneal disease (scarring or perforation) can be successfully addressed through transplantation in 80% of affected individuals.3 Tissue transplantation allows many recipients to return to economically productive lives and promotes their independence. (who.int)
  • The transplantation of human tissues, organs or cells is an established form of treatment that has been acknowledged as the best and very often only life-saving therapy for several serious and life-threatening congenital, inherited and acquired diseases and injuries. (who.int)
  • On the other hand, bulk RNA-sequence analyses reveal that gene expression profiles among patients are different according to the cytomegalovirus reactivation pattern, and are associated with cytokine production or cell division. (nature.com)
  • The patient is then treated with high-dose chemotherapy with or without radiotherapy with the intention of eradicating the patient's malignant cell population at the cost of partial or complete bone marrow ablation (destruction of patient's bone marrow's ability to grow new blood cells). (wikipedia.org)
  • The benefits of human tissue transplantation can be seen in both children and adults, including in survival rates following severe burn trauma, recovery of movement, closure of chronic wounds, rehabilitation of heart function and restoration of sight. (who.int)
  • In June 2018, the Secretariat established the WHO Task Force on Donation and Transplantation of Human Organs and Tissues as an advisory group composed of experts from all WHO regions. (who.int)
  • In these cases, the recipient's immune system is usually destroyed with radiation or chemotherapy before the transplantation. (wikipedia.org)
  • The purpose is to deliver chemotherapy, immunotherapy, and/or radiation to eliminate malignancy, prevent rejection of new stem cells, and create space for the new cells. (medscape.com)
  • Kidney transplantation is a far more favourable treatment modality versus dialysis in terms of survival, quality of life and cost-effectiveness. (who.int)
  • In 2006, 50,417 first HSCTs were recorded worldwide, according to a global survey of 1,327 centers in 71 countries conducted by the Worldwide Network for Blood and Marrow Transplantation. (wikipedia.org)
  • The Worldwide Network for Blood and Marrow Transplantation reported the millionth transplant to have been undertaken in December 2012. (wikipedia.org)
  • The patient's own stored stem cells are then transfused into his/her bloodstream, where they replace destroyed tissue and resume the patient's normal blood-cell production. (wikipedia.org)
  • Cytomegalovirus reactivation is still a critical concern following allogeneic hematopoietic cell transplantation, and cellular immune reconstitution of cytomegalovirus-specific cytotoxic T-cells is necessary for the long-term control of cytomegalovirus reactivation after allogeneic hematopoietic cell transplantation. (nature.com)
  • However, cellular immune reconstitution of CMV-specific cytotoxic T-cells (CMV-CTL) is generally considered to be necessary for the long-term control of CMV reactivation after allo-HCT. (nature.com)
  • An experienced multidisciplinary team in close consultation with the primary transplantation centre should perform the rehabilitation therapy. (mdpi.com)
  • Each of those cell sources has specific advantages and disadvantages, and each has found particular clinical applications. (medscape.com)
  • Single-cell RNA-sequence analyses demonstrate the homogenous distribution of the gene expression profile in individual cytomegalovirus-specific cytotoxic T-cells within each recipient. (nature.com)
  • An individual T-cell has a specific complementarity-determining region 3 (CDR3) of T cell receptor (TCR)-α and -β, which is a result of the recombination of somatic TCR V-(D)-J genes and junction diversity. (nature.com)