Active clinical trials for "Hematologic Neoplasms"

The aim of the study is to pilot and evaluate a new integration model between a Specialised Palliative Care (SPC) intervention and standard hematological care in an Italian hospital. This is a feasibility mix-methods study, where a sample of advanced hematological patients are randomised to receive integrated hematological care and a SPC intervention or standard hematological care throughout the course of the predictive last active treatment.

The trial will evaluate the effects of aerobic exercise in patients undergoing chemotherapy for the treatment of a hematological neoplastic disease.

This study evaluates the effects of a whole-body electromyostimulation (WB-EMS) training combined with individualized nutritional support on skeletal muscle mass, body composition, muscle strength/function, quality of life, fatigue, pain and gastrointestinal symptoms in patients with hematological malignancies 4-6 weeks before and 4-6 weeks after undergoing stem cell Transplantation. Within this context, this study also investigates the effect of the nutrition and exercise intervention on the period of hospitalization, period of White blood cell recovery and frequency and severity of complications (mucositis, Graft-versus-Host-Disease, infections) after stem cell Transplantation as consequences of the therapeutic immune Suppression.

Clinical trial to analyze the impact of nutrition and physical exercise intervention program on the completion of treatment in older patients 70 years or older with malignant hemopathology

Randomized unblinded interventional clinical trial: Arm Intervention Experimental arm (n=150): Intervention group Administration of the MyPal ePRO system the intervention group will use the ePRO tools provided in the project. Standard care arm (n=150): no intervention besides general palliative care if required general palliative care if required. Patients will be randomly assigned in a 1:1 fashion to use the MyPal system and receive related-intervention versus general palliative care, stratified by cancer type (i.e. CLL vs MDS), using a computer-generated number sequence, which will be concealed until after group assignment.

Although allogeneic haematopoietic stem cell transplant (AlloHSCT) is a curative treatment option for malignant hematological diseases, it is also associated with significant morbidity such as graft versus host disease, infections, and immune complications. Moreover, long-term survivors are likely to have reduced physical performance and functioning due to deconditioning, sarcopenia, and bone loss, and particularly high levels of fatigue and psycho-social stress, all of which negatively impact patients' quality of life. Purpose: To conduct a randomized controlled, single site trial investigating whether a partially supervised exercise intervention in the first 100 days post alloHSCT patients will result in improved quality of life at Day 100 post-transplant compared to standard of care treatment. Secondary objectives will investigate the effect of an exercise intervention on muscle strength, cardiorespiratory fitness, mobility, bone mineral density, body composition, exercise, and immunological/inflammatory biomarkers compared to standard of care. Procedure: 120 patients receiving alloHSCT will be baseline tested, and then randomized into an Exercise Intervention Group or Standard of Care Control Group.

This pilot trial studies a structured exercise program intervention in improving physical activity in older patients with hematologic malignancies undergoing cancer therapy. Patients with hematologic malignancies are at an increased risk of functional dependence and injury. Structured exercise programs, such as the Otago exercise programme (OEP), may improve balance, strength, and prevent fall-related injury in older patients with hematologic malignancies undergoing cancer therapy.

The NK cells participate in the innate immunity against infectious agents or transformed cells that are recognized as "no self" by the absent, weak or abnormal expression of human leukocyte antigen (HLA) class I molecules. According to the "missing self hypothesis", a negative signal is delivered to NK cells when their inhibitory receptors are engaged by the specific HLA class I molecules. NK activation requires a positive signal delivered by the engagement of activating receptors, more particularly of the "Natural cytotoxicity receptors" or NCRs who are directly involved in the natural cytotoxicity of Natural Killer. The activating receptors include NKp46, NKp44 and NKp30, also called NCR 1, 2 and 3 respectively. NKp46 and NKp30 are constitutively expressed on the surface of the NK, the expression of NKp44 is observed only after activation of cells NK. NK cells from most (80%) healthy donors express a high quantity of NCR on their surface, corresponding to the NCRbright phenotype while only 20 % present the NCRdull phenotype. In sharp contrast, most patients (80%) having leukaemia have the NCRdull while only 20 % patients have the NCRbright phenotype. The culture of NK from healthy donors ( NCRbright) with leukaemic cells result in decreased expression of the NKp30 while there is no difference on expression if these same NK are cultivated with cells from healthy donors. Moreover, study of AML patients showed that the NCRdull phenotype was acquired during leukemia development because it was observed its complete (for NKp46) or partial (for NKp30) reversibility in patients achieving complete remission (CR). Reversibility of the NCRdull phenotype after CR suggested that leukemia cells might be involved in NCR down-regulation. In line with these observations, we aim to study the mechanism of NCR down-regulation by cultivating NK NCRbright from healthy donors with leukaemic cells or healthy haematopoietic cells, in order to observe the appearance of the NCRdull phenotype and verify by qPCR if this down-regulation is transcriptionnal. If this hypothesis is be verified, we will study the regulation of NCR by focusing on the implication of genes NCR transcription factors via bio-informatic analysis of putative transcription factors fixation sequences in the promoters of these genes, followed by the verification of the capacity of identified sequences to bind transcription factors. Ultimately, we will verify the real implications of these transcription factors by studying the effect of their silencing by RNA interference experiments.

This pilot trial studies how well a psycho-educational program called Emerging from the Haze works in helping patients with blood and lymph cancer. Sometimes, patients who have undergone treatment for cancer experience thinking or memory problems that make work, school, or everyday life activities, such as grocery shopping, difficult. The Emerging from the Haze program may provide resources to help deal with these types of challenges in patients with blood and lymph cancer.

Background: Allogenic hematopoietic cell transplantation (HCT) is a procedure in which a person gets stem cells from a donor in order to treat their disease. Researchers want to collect samples from people who have had or will have HCT. They will perform tests on the samples to study the immune system and its response to infections and disease. Objective: To collect biological samples from people who have had or are planning to have HCT to treat primary immunodeficiencies, blood cancers, or disorders of T-cell proliferation and/or dysregulation. Eligibility: People age 8 years and older who have undergone or are planning to undergo HCT. Design: Participants will be screened with: Medical history Medical chart review Physical exam Blood tests. Participants may give blood and urine samples. Participants may have a skin biopsy. Participants may undergo apheresis. For this, a needle will be placed into an arm vein to take blood. A machine divides the whole blood into parts. The sample cells are taken out and the rest of the blood is returned through a second needle in the other arm. Participants may have a bone marrow aspiration and biopsy. For this, the hipbone will be numbed. A needle will be put into the hipbone. Bone marrow will be taken out through the needle. Participants may have a tumor or other abnormal tissue biopsy. For this, a tissue sample is obtained using a needle and syringe. They will sign a separate consent form. They may have a body scan or ultrasound to help locate the tumor during the biopsy. Participation lasts for as long as participants choose to give samples.