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1.
Prophylaxis and management of graft-versus-host disease after stem-cell transplantation for haematological malignancies: updated consensus recommendations of the European Society for Blood and Marrow Transplantation
Penack, O., Marchetti, M., Aljurf, M., Arat, M., Bonifazi, F., Duarte, R. F., Giebel, S., Greinix, H., Hazenberg, M. D., Kröger, N., et al
The Lancet. Haematology. 2024
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Full text
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Editor's Choice
Abstract
Graft-versus-host disease (GVHD) is a major factor contributing to mortality and morbidity after allogeneic haematopoietic stem-cell transplantation (HSCT). In the last 3 years, there has been regulatory approval of new drugs and considerable change in clinical approaches to prophylaxis and management of GVHD. To standardise treatment approaches, the European Society for Blood and Marrow Transplantation (EBMT) has updated its clinical practice recommendations. We formed a panel of one methodologist and 22 experts in the field of GVHD management. The selection was made on the basis of their role in GVHD management in Europe and their contributions to the field, such as publications, presentations at conferences, and other research. We applied the GRADE process to ten PICO (patient, intervention, comparator, and outcome) questions: evidence was searched for by the panel and graded for each crucial outcome. In two consensus meetings, we discussed the evidence and voted on the wording and strengths of recommendations. Key updates to the recommendations include: (1) primary use of ruxolitinib in steroid-refractory acute GVHD and steroid-refractory chronic GVHD as the new standard of care, (2) use of rabbit anti-T-cell (thymocyte) globulin or post-transplantation cyclophosphamide as standard GVHD prophylaxis in peripheral blood stem-cell transplantations from unrelated donors, and (3) the addition of belumosudil to the available treatment options for steroid-refractory chronic GVHD. The EBMT proposes to use these recommendations as the basis for routine management of GVHD during allogenic HSCT. The current recommendations favour European practice and do not necessarily represent global preferences.
PICO Summary
Population
Panel of 22 experts and one methdologist convened by the European Society for Blood and Marrow Transplantation (EBMT)
Intervention
Update of the EBMT consensus recommendations
Comparison
Outcome
Key updates to the recommendations include: (1) primary use of ruxolitinib in steroid-refractory acute GVHD and steroid-refractory chronic GVHD as the new standard of care, (2) use of rabbit anti-T-cell (thymocyte) globulin or post-transplantation cyclophosphamide as standard GVHD prophylaxis in peripheral blood stem-cell transplantations from unrelated donors, and (3) the addition of belumosudil to the available treatment options for steroid-refractory chronic GVHD.
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Guidelines for the diagnosis and management of adult aplastic anaemia: A British Society for Haematology Guideline
Kulasekararaj, A., Cavenagh, J., Dokal, I., Foukaneli, T., Gandhi, S., Garg, M., Griffin, M., Hillmen, P., Ireland, R., Killick, S., et al
British journal of haematology. 2024
Abstract
Pancytopenia with hypocellular bone marrow is the hallmark of aplastic anaemia (AA) and the diagnosis is confirmed after careful evaluation, following exclusion of alternate diagnosis including hypoplastic myelodysplastic syndromes. Emerging use of molecular cyto-genomics is helpful in delineating immune mediated AA from inherited bone marrow failures (IBMF). Camitta criteria is used to assess disease severity, which along with age and availability of human leucocyte antigen compatible donor are determinants for therapeutic decisions. Supportive care with blood and platelet transfusion support, along with anti-microbial prophylaxis and prompt management of opportunistic infections remain key throughout the disease course. The standard first-line treatment for newly diagnosed acquired severe/very severe AA patients is horse anti-thymocyte globulin and ciclosporin-based immunosuppressive therapy (IST) with eltrombopag or allogeneic haemopoietic stem cell transplant (HSCT) from a matched sibling donor. Unrelated donor HSCT in adults should be considered after lack of response to IST, and up front for young adults with severe infections and a readily available matched unrelated donor. Management of IBMF, AA in pregnancy and in elderly require special attention. In view of the rarity of AA and complexity of management, appropriate discussion in multidisciplinary meetings and involvement of expert centres is strongly recommended to improve patient outcomes.
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National diagnostic and care protocols (NDCP) for hematopoietic stem cell transplantation in autoimmune diseases
Farge, D., Pugnet, G., Allez, M., Castilla-Llorente, C., Chatelus, E., Cintas, P., Faucher-Barbey, C., Labauge, P., Labeyrie, C., Lioure, B., et al
La Revue de medecine interne. 2024
Abstract
Hematopoietic stem cell transplantation (HSCT) for severe ADs was developed over the past 25years and is now validated by national and international medical societies for severe early systemic sclerosis (SSc) and relapsing-remitting multiple sclerosis (MS) and available as part of routine care in accredited center. HSCT is also recommended, with varying levels of evidence, as an alternative treatment for several ADs, when refractory to conventional therapy, including specific cases of connective tissue diseases or vasculitis, inflammatory neurological diseases, and more rarely severe refractory Crohn's disease. The aim of this document was to provide guidelines for the current indications, procedures and follow-up of HSCT in ADs. Patient safety considerations are central to guidance on patient selection and conditioning, always validated at the national MATHEC multidisciplinary team meeting (MDTM) based on recent (less than 3months) thorough patient evaluation. HSCT procedural aspects and follow-up are then carried out within appropriately experienced and Joint Accreditation Committee of International Society for Cellular Therapy and SFGM-TC accredited centres in close collaboration with the ADs specialist. These French recommendations were performed according to HAS/FAI2R standard operating procedures and coordinated by the Île-de-France MATHEC Reference Centre for Rare Systemic Autoimmune Diseases (CRMR MATHEC) within the Filière FAI2R and in association with the Filière MaRIH. The task force consisted of 3 patients and 64 clinical experts from various specialties and French centres. These data-derived and consensus-derived recommendations will help clinicians to propose HSCT for their severe ADs patients in an evidence-based way. These recommendations also give directions for future clinical research in this area. These recommendations will be updated according to newly emerging data. Of note, other cell therapies that have not yet been approved for clinical practice or are the subject of ongoing clinical research will not be addressed in this document.
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Gaining Consensus Around Patient Risk Groups and Prognostic Profiles to Guide CMV Management Among Patients With Allogeneic Hematopoietic Stem Cell Transplant: Insights From a Delphi Panel With Hematopoietic Stem Cell Transplant Experts
Graf, M., Tuly, R., Pednekar, P., Wang, C., Batt, K.
Transplantation proceedings. 2024
Abstract
INTRODUCTION This study aimed to characterize patient risk groups and prognostic profiles to optimize clinical decision-making and guide appropriate medical cytomegalovirus (CMV) management among patients with allogeneic hematopoietic stem cell transplant (HSCT). METHODS Between 8/2021 and 2/2022, a 3-round modified Delphi study was conducted to generate consensus among 10 international experts in HSCT and infectious diseases. Experts were asked about treatment and prognoses for patients in 7 distinct clinical scenarios. Furthermore, experts were asked to risk-stratify patients by pre-/post-transplant characteristics. Consensus around opting for/against a treatment was observed if ≥75% or <25% of experts reported ≥50% likelihood to recommend or if treatments were ranked inside/outside the top 2 options and ≥75% of experts were within 1 SD of mean ranks. RESULTS Experts agreed on several unmet needs in CMV disease management post-HSCT, particularly avoidance of treatment-limiting toxicities with conventional CMV therapy and the emergence of both refractory and drug-resistant treatment failures. Experts considered CMV viral load, resistance profile, and route of administration as critical to treatment selection. For newer CMV therapeutic options, experts listed a lack of long-term use data, concerns over potential resistance, high cost, and limited availability as challenges restricting adoption and successful patient management. CONCLUSIONS Experts achieved consensus around patient risk stratifications and factors influencing therapeutic options. Recommendations emerging from this Delphi study may support practicing physicians when confronted with challenging CMV scenarios in patients with HSCT.
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[Second allogeneic (update). Guidelines from the Francophone Society of Bone Marrow Transplantation and Cellular Therapy (SFGM-TC)]
Yafour, N., Couturier, M. A., Borel, C., Charbonnier, A., Coman, T., Fayard, A., Masouridi-Levrat, S., Yakoub-Agha, I., Roy, J.
Bulletin du cancer. 2024;111(2s):S29-s39
Abstract
Relapse after allogeneic hematopoietic cell transplantation (allo-HCT) remains a major concern because it is associated with poor survival. A second allo-HCT is a valid option in this situation. During the 13th annual harmonization workshops of the francophone Society of bone marrow transplantation and cellular therapy (SFGM-TC), a designated working group reviewed the literature in order to update the second allo-HCT recommendations elaborated during the previous workshop (2016). The main indication for a second allo-HCT remains relapse of initial hematologic malignancy. Disease status; complete remission (CR), and relapse time after the first allo-HCT>6 months impact positively the overall survival of patients after the second allo-HCT. Donor change is a valid option, particularly if there is HLA loss on leukemic cells after a first haploidentical or following a mismatched allo-HCT is documented. Reduced intensity conditioning is recommended, while a sequential protocol is a reasonable option in patients with proliferative disease. A post-transplant maintenance strategy after hematological recovery is recommended as soon as day 60, even if the immunosuppressive treatment has not yet been stopped. Hypomethylating agents, and targeted therapies such as anti FLT3, anti BCL2, anti-IDH1/2, TKI, anti-TP53, anti-CD33, anti-CD19, anti-CD22, anti-CD30, check point inhibitors, and CAR-T cells can be used as a bridge to transplant or as an alternative treatment to the second allo-HCT.
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NCCN Guidelines® Insights: Hematopoietic Cell Transplantation, Version 3.2022
Saad, A., Loren, A., Bolaños-Meade, J., Chen, G., Couriel, D., Di Stasi, A., El-Jawahri, A., Elmariah, H., Farag, S., Gundabolu, K., et al
Journal of the National Comprehensive Cancer Network : Jnccn. 2023;21(2):108-115
Abstract
The NCCN Guidelines for Hematopoietic Cell Transplantation (HCT) provide an evidence- and consensus-based approach for the use of autologous and allogeneic HCT in the management of malignant diseases in adult patients. HCT is a potentially curative treatment option for patients with certain types of malignancies; however, recurrent malignancy and transplant-related complications often limit the long-term survival of HCT recipients. The purpose of these guidelines is to provide guidance regarding aspects of HCT, including pretransplant recipient evaluation, hematopoietic cell mobilization, and treatment of graft-versus-host disease-a major complication of allogeneic HCT-to enable the patient and clinician to assess management options in the context of an individual patient's condition. These NCCN Guidelines Insights provide a summary of the important recent updates to the NCCN Guidelines for HCT, including the incorporation of a newly developed section on the Principles of Conditioning for HCT.
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[Allogeneic hematopoietic stem cell transplantation and treatment with CAR-T cells - identification of psycho-social vulnerability factors: Guidelines from the Francophone Society of Bone Marrow Transplantation and Cellular Therapy (SFGM-TC)]
Polomeni, A., Ainaoui, M., Berr, A., de Bentzman, N., Denis, M., Friser, V., Magro, L., Yakoub-Agha, I.
Bulletin du cancer. 2023
Abstract
Allogeneic hematopoietic stem cell transplantation (HCT) and CAR-T cells therapy are treatments with curative aim for certain hematological malignancies, refractory or relapse. Nevertheless, they carry the risk of morbidity and mortality and may have a significant psychosocial impact, particularly for HCT. It is therefore necessary to identify psychological difficulties and social problems, as well as the patient's resources, and those of his entourage, in order to improve his overall management. The objective of this evaluation is not to pose contraindications to treatments, but to adapt the personalized care project. This identification must be carried out early on in the pre-HCT assessment journey to enable the implementation of appropriate actions by the various care providers. Based on a review of the literature, we designed a psychosocial data collection grid that can be initiated in pre-transplant and updated by accompanying the patient at each stage of follow-up (discharge from hospital, day-hospital follow-up, D100 evaluation). This grid is divided into 3 axes: socio-family context, psychological and somatic aspects. This tool allows the traceability of the interventions of different professionals and is a support for multidisciplinary exchanges.
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[Mobilization and conditioning protocols actualization for autologous stem cell transplantation for autoimmune diseases: Guidelines from MATHEC-SFGM-TC]
Bonnin, A., Terriou, L., Beuvon, C., Tudesq, J. J., Puyade, M., Pugnet, G., Maria, A., Llorente, C. C., Lansiaux, P., Cacciatore, C., et al
Bulletin du cancer. 2023
Abstract
The Francophone Society of Bone Marrow Transplantation and Cellular Therapy (SFGM-TC) organized the 13th workshop on hematopoietic stem cell transplantation clinical practices harmonization procedures in September 2022 in Lille, France. The aim of this workshop is to update the mobilization and conditioning protocols for autologous hematopoietic stem cell transplantation for autoimmune diseases, and to specify contraindications for transplant, conditioning regimen selection, immunosuppressive treatment discontinuation before mobilization and disease-specific surveillance.
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Genetic Findings of Potential Donor Origin following Hematopoietic Cell Transplantation: Recommendations on Donor Disclosure and Genetic Testing from the World Marrow Donor Association (WMDA): WMDA Guidelines on Genetic Findings of Donor Origin
Pryce, A., Van, E. E., Cody, M., Oakes, J., DeSalvo, A., Bannon, S., Burlton, C., Pawson, R., Fingrut, W., Barriga, F., et al
Transplantation and cellular therapy. 2023
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Free full text
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Editor's Choice
Abstract
Following hematopoietic cell transplantation, recipients are subjected to extensive genetic testing to monitor the efficacy of the transplant and identify relapsing malignant disease. This testing increasingly includes the use of large gene panels which may lead to incidental identification of genetic and molecular information of potential donor origin. Deciphering whether variants are of donor origin, and if so, whether there are clinical implications for the donor, can prove challenging. In response to queries from donor registries and transplant centers regarding best practice in managing donors when genetic mutations of potential donor origin are identified, the Medical Working Group of the World Marrow Donor Association established an expert group to review available evidence and to develop a framework to aid decision-making. These guidelines aim to provide recommendations on pre-donation consenting, post-donation testing of recipients and informing and managing donors when findings of potential donor origin are identified in recipients post-transplantation. It is recognised that registries will have different access to resources and financing structures. Therefore, where possible, we have made suggestions on how recommendations can be adapted.
PICO Summary
Population
An expert group convened by the Medical Working Group of the World Marrow Donor Association
Intervention
Provide recommendations on pre-donation consenting, post-donation testing of recipients
Comparison
None
Outcome
These guidelines aim to provide recommendations on pre-donation consenting, post-donation testing of recipients and informing and managing donors when findings of potential donor origin are identified in recipients post-transplantation.
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[Role of advanced practice nurse within a cellular therapy unit: Recommendations of the Francophone Society of Bone Marrow Transplantation and cellular therapy (SFGM-TC)]
Jezequel, T., Cheron, N., Ajazi Hub, R., Brouillat, C., Colonnese, E., Desmedt, C., Evard, S., Hie, S., Mourrut, C., Vallade, D., et al
Bulletin du cancer. 2023
Abstract
Like the "nurse practitioner" in Anglo-Saxon countries, the French health authority validated on January 2016 the creation of an intermediate grade called advanced practice nurse (APN). They are authorized to carry out an assessment of the person's state of health, through a complete clinical examination. They can also prescribe additional examinations necessary for the monitoring of the pathology, and carry out certain acts for diagnostic and/or therapeutic purposes. Given the specificities of cellular therapy patients, the content of university professional training doesn't seem sufficient to assure an optimal management by the APN of these patients. The Francophone society of bone marrow transplantation and cellular therapy (SFGM-TC) had already published two works regarding what was initially called "the transfer of skills" between doctors and nurses in the follow-up of transplant patients. In the same way, this workshop attempts to address the question of the place of APNs in the management of patients undergoing cellular therapy treatment. Beyond a delegation of tasks as proposed by the cooperation protocols, this workshop produces recommendations to allow an autonomous activity of the IPA in the follow-up of these patients, in close collaboration with the medical team.