View clinical trials related to Hematological Malignancies.
Filter by:Adolescents with cancer weigh multiple influences in medical decision-making, including their own best interest, the perceived wishes of family members, and the interpreted preferences of the health care team. Parents of children with cancer often describe themselves as trying to be a good parent in making decisions in the child's best interest. Adolescents with cancer often describe themselves as trying to be a good patient and good child in making decisions in accord with how they believe a good patient and good child would decide. Among the challenges of caring for adolescents is the reality that the formative relational influences in adolescents' decision-making are both complex and unique due to adolescent patients' social networks and relational roles. Delineating adolescents' definitions of being a good patient, a good child, a good sibling, and a good friend may enable the care team to better understand the formative decisional influences relevant to adolescents with cancer. Expanding knowledge about the decision making constructs relevant to adolescents with cancer and recognizing the role of these social constructs in medical interactions has the potential for development of a comprehensive care model that methodically evaluates the self-assessed decision making influences and needs of adolescents at various stages in oncology care. This qualitative construct-defining study represents an initial step in the development of enhanced interventions for improved psychosocial support in this vulnerable population.
In this study, participants with high-risk hematologic malignancies undergoing hematopoietic cell transplantation (HCT), who do not have a suitable human leukocyte antigen (HLA)-matched related/sibling donor (MSD), matched unrelated donor (MURD) or killer-immunoglobulin receptors (KIR) ligand mismatched haploidentical donor identified, will receive a combined T cell depleted (TCD) haploidentical peripheral blood stem cell (PBSC) and unrelated umbilical cord blood transplantation (UCBT) using a total lymphoid irradiation (TLI) based preparative regimen. Primary objective: - To estimate the incidence of donor derived neutrophil engraftment by day +42 post-transplant for participants with high-risk hematologic malignancies undergoing a total lymphoid irradiation (TLI)-based hematopoietic cell transplantation (HCT) using a T cell depleted (TCI) haploidentical donor peripheral blood stem cell (PBSC) donor combined with an unrelated umbilical cord blood (UCB) donor. Secondary objectives: - Estimate the incidence of malignant relapse, event-free survival (EFS), and overall survival (OS) at one-year post-transplantation. - Estimate the incidence and severity of acute and chronic graft versus host disease (GVHD) in the first 100 days after transplantation. - Estimate the incidence of secondary graft failure transplant related mortality (TRM) and transplant related morbidity in the first 100 days after HCT.
STUDY BACKGROUND AND PURPOSE: Patients with hematological malignancies (blood-related cancers) often develop thrombocytopenia (low platelet count), which can be made worse by cancer treatment. Preventive (prophylactic) platelet transfusion remains the standard of care for thrombocytopenic patients. However, bleeding remains a significant problem in these patients, affecting approximately 20% of patients with acute myeloid leukemia and 34-58% of hematopoietic stem cell transplant recipients. Platelet transfusion refractoriness, the repeated failure to obtain satisfactory response to platelet transfusions, is a common problem. Alternatives to platelet transfusions are desperately needed for these patients. Epsilon aminocaproic acid (EACA) blocks a process called fibrinolysis that is an essential step in the bleeding process. EACA is approved by the FDA for the treatment of severe bleeding-related diseases and complications. A small study has shown EACA to be well tolerated and associated with low risk of bleeding in patients with hematological malignancies. This study will compare EACA versus standard prophylactic platelet transfusion for the prevention of bleeding in thrombocytopenic patients with hematological malignancies. STUDY DESCRIPTION: This is Phase II study to compare EACA versus standard prophylactic platelet transfusion to prevent bleeding in thrombocytopenic patients with hematological malignancies. Patients who are eligible to take part must give their written agreement before they can be enrolled. The study will enroll 100 patients who will be assigned randomly to take EACA twice daily or to undergo standard prophylactic platelet transfusion. Patients will be followed for any bleeding events, need for platelet transfusion, and any side effects experienced. Patients will complete questionnaires to assess their quality of life while on the study.
The purpose of this study is to determine whether F18 fluorodeoxyglucose (18F-FDG) positron-emission tomography scan (PET scan) is useful for the therapy strategy of hepatosplenic candidiasis.
Two part study to evaluate the safety, tolerability, pharmacokinetics, and efficacy (in Part 2 only) of KRP203 in patients undergoing allogeneic hemopoietic stem cell transplant for hematological malignancies
The Cologne Cohort of Neutropenic Patients (CoCoNut) is a non-interventional cohort study assessing risk factors, interventions, and outcome of immunosuppressed patients with or without opportunistic infections.
Patients with a hematological malignancy who are undergoing intensive chemotherapy need a central venous catheter (CVC)during their treatment. CVCs are locked with heparin when they are not used. The purpose of this study is to determine whether concentrated citrate locking, compared to heparin, reduces the incidence of central venous catheter-related thrombosis and infections in patients with hematological malignancies undergoing intensive chemotherapy.
A Study Evaluating the Safety and Efficacy of Transplantation of a single cord blood unit (CBU) of NiCord®, umbilical cord blood-derived Ex Vivo Expanded Stem and Progenitor Cells in Patients with Hematological Malignancies.
This is a prospective, randomized, open-label, Phase I, crossover study to assess the effect of food on the bioavailability of AXL1717 including patients with advanced malignant tumors
Allogeneic stem cell transplantation offers the hope of cure for a wide variety of hematologic malignancies. Mature donor T-cells play a critical role in the success or failure of this procedure and a subset of donor T-cells mediate graft-versus-host disease while other subsets provide the foundation for immune recovery. The major challenge in allogeneic stem cell transplantation is determining how to maximally exploit the beneficial effects mediated by T-cells without causing GvHD. This challenge could be overcome by selectively depleting the population of donor T-cells responsible for eliciting the GvHD response. The study hypothesis is depletion of naïve T-cells from the donor lymphocyte inoculum will not cause GVHD while providing T-cells to affect both anti-infection and anti-tumor responses.