How we can mitigate the side effects associated with systemic glucocorticoid after allogeneic hematopoietic cell transplantation.

Allogeneic hematopoietic cell transplantation (allo-HCT) is a potentially curative treatment for patients with a hematologic disease. Although the clinical outcomes after allo-HCT have significantly improved during the last few decades, graft-versus-host disease (GVHD) is still a major cause of post-HCT morbidity and mortality. Systemic glucocorticoids (GC) remain an integral part of treatment in patients with GVHD including both acute and chronic GVHD.

CAR T-cell therapy for the management of refractory/relapsed high-grade B-cell lymphoma: a practical overview.

The goal of this review is to firstly address the concept of chimeric antigen receptor T-cell (CAR T-cell) therapy and where it fits in the evolving landscape of the management of patients with refractory/relapsed diffuse large B-cell lymphoma. The recognition of the indications for CAR T-cell therapy for patients with aggressive B-cell lymphoma will be discussed, including a review of the algorithms and selection criteria for CAR T-cell therapy and finally, the role of bridging therapy and the timing of CAR T-cell therapy in augmenting chances of a successful outcome.

CD19 chimeric antigen receptor-T cells in B-cell leukemia and lymphoma: current status and perspectives.

The approval of tisagenlecleucel and axicabtagene ciloleucel represents a breakthrough in the field of immune and cellular therapy for hematologic malignancies. These anti-CD19 chimeric antigen receptor-T cells (CAR) proved to be highly effective in the treatment of relapsed/refractory B-cell acute lymphoblastic leukemia (B-ALL) and specific histologic subtypes of B-cell non-Hodgkin lymphomas. This expert review aims to summarize the current available research evidence in this field, with a special focus on the different challenges faced by treating physicians, and we also provide future perspectives.

Prophylactic, preemptive, and curative treatment for sinusoidal obstruction syndrome/veno-occlusive disease in adult patients: a position statement from an international expert group.

Sinusoidal obstruction syndrome, also known as veno-occlusive disease (SOS/VOD), is a potentially life-threatening complication that can develop after hematopoietic cell transplantation (HCT). While SOS/VOD may resolve within a few weeks in the majority of patients with mild-to-moderate disease, the most severe forms result in multiorgan dysfunction and are associated with a high mortality rate (>80%). Therefore, careful surveillance may allow early detection of SOS/VOD, particularly as the licensed available drug is proven to be effective and reduce mortality.

Impact of antithymocyte globulin on outcomes of allogeneic hematopoietic cell transplantation with TBI.

The impact of the use of antithymocyte globulin (ATG) following a total body irradiation (TBI)-based myeloablative conditioning regimen has been poorly explored. We retrospectively analyzed 724 patients who underwent a first allogeneic hematopoietic cell transplantation (allo-HCT) following a TBI-based conditioning regimen for acute myeloid leukemia (AML) and compared the outcomes of 251 (35%) patients who received ATG (ATG group) with 473 (65%) patients who did not (non-ATG group). Median follow-up of surviving patients was 59 months (interquartile range, 28-83).

Measuring Immune Response to Commonly Used Vaccinations in Adult Recipients of Allogeneic Hematopoietic Cell Transplantation.

Recipients of hematopoietic cell transplantation (HCT) are at risk for potentially preventable infectious complications because of defects in humoral and cell-mediated immunity. Studies of vaccine immunogenicity in HCT recipients have shown that antibody response rates depend on age, type of vaccine, and presence or absence of graft-versus-host disease. However, few large-scale studies have assessed the immune response to vaccination in HCT recipients.

Hyperglycemia as a possible risk factor for mold infections-the potential preventative role of intensified glucose control in allogeneic hematopoietic stem cell transplantation.

Diabetes mellitus (DM) is well-known as a disorder that increases the risk of infectious diseases. Various reports have shown that innate immunity is impaired in patients with DM, which is considered to be a major cause of increased risk of infectious diseases. However, there is a paucity of data about the actual risk of mold infections in patients with DM.

Revised diagnosis and severity criteria for sinusoidal obstruction syndrome/veno-occlusive disease in adult patients: a new classification from the European Society for Blood and Marrow Transplantation.

Sinusoidal obstruction syndrome, also known as veno-occlusive disease (SOS/VOD), is a potentially life threatening complication that can develop after hematopoietic cell transplantation. Although SOS/VOD progressively resolves within a few weeks in most patients, the most severe forms result in multi-organ dysfunction and are associated with a high mortality rate (>80%). Therefore, careful attention must be paid to allow an early detection of SOS/VOD, particularly as drugs have now proven to be effective and licensed for its treatment.

Immune-Mediated Complications after Hematopoietic Stem Cell Transplantation.

Hematopoietic stem cell transplantation (HSCT) has an integral role in the treatment of malignant and nonmalignant diseases. Long-term complications after HSCT have been well established and include graft-versus-host disease (GVHD), conditioning regimen-related toxicities, disease relapse, and infections. Immune-mediated phenomena are increasingly described after HSCT with clinically significant sequelae.

How do I manage hyperglycemia/post-transplant diabetes mellitus after allogeneic HSCT.

Allogeneic hematopoietic stem cell transplantation (allo-HSCT) recipients frequently develop glucose intolerance and post-transplant diabetes mellitus (PTDM). The clinical importance of PTDM and its detrimental impact on HSCT outcomes are under-recognized. After allo-HSCT, various mechanisms can contribute to the development of PTDM.

Venous thromboembolism in hematopoietic stem cell transplant recipients.

Venous thromboembolism (VTE) is an increasingly recognized problem in the post-hematopoietic stem cell transplantation (HSCT) setting, with a lack of high-quality evidence-based data to recommend best practices. Few patients with hematologic malignancies and even fewer post-HSCT patients were included in randomized trials of VTE prophylaxis and treatment. Prior VTE, GVHD, infections and indwelling venous catheters are risk factors for thrombosis.

Sexual health in hematopoietic stem cell transplant recipients.

Hematopoietic stem cell transplantation (HSCT) plays a central role in patients with malignant and, increasingly, nonmalignant conditions. As the number of transplants increases and the survival rate improves, long-term complications are important to recognize and treat to maintain quality of life. Sexual dysfunction is a commonly described but relatively often underestimated complication after HSCT.

Systematic Nutritional Support in Allogeneic Hematopoietic Stem Cell Transplant Recipients.

Allogeneic hematopoietic stem cell transplantation (HSCT) has become an established treatment modality for various hematological diseases. However, in allogeneic HSCT, patients often suffer from severe gastrointestinal complications caused by the conditioning regimen and acute/chronic graft-versus-host disease, which requires support by multidisciplinary nutritional support teams (NST). In addition, pretransplantation nutritional status can affect the clinical outcome after allogeneic HSCT.

Sinusoidal obstruction syndrome/veno-occlusive disease: current situation and perspectives-a position statement from the European Society for Blood and Marrow Transplantation (EBMT).

Sinusoidal obstruction syndrome or veno-occlusive disease (SOS/VOD) is a potentially life-threatening complication of hematopoietic SCT (HSCT). This review aims to highlight, on behalf of the European Society for Blood and Marrow Transplantation, the current knowledge on SOS/VOD pathophysiology, risk factors, diagnosis and treatments. Our perspectives on SOS/VOD are (i) to accurately identify its risk factors; (ii) to define new criteria for its diagnosis; (iii) to search for SOS/VOD biomarkers and (iv) to propose prospective studies evaluating SOS/VOD prevention and treatment in adults and children.

High-dose total body irradiation and myeloablative conditioning before allogeneic hematopoietic cell transplantation: time to rethink?

Over the last decade, the care of patients undergoing allogeneic hematopoietic cell transplantation (allo-HCT) has significantly improved, leading to a decrease in deaths related to allo-HCT as well as improved long-term survival. However, for many patients, long-term survivorship is associated with a substantial burden of chronic morbidities. Indeed, malignant and nonmalignant late complications after allo-HCT are numerous and usually multifactorial, with all organs and tissues a potential target.