Active clinical trials for "Leukemia, Myeloid"

The purpose of this observational study is to evaluate the effectiveness and safety of generic imatinib under usual clinical practice in patients of Philadelphia chromosome-positive (Ph+) chronic myeloid leukemia (CML) patients in chronic phase (CP) in Egypt

This study is to test a new therapy for patients with acute myeloid leukaemia who are undergoing blood stem cell transplant. In this study, the investigators will take a small number of your immune cells whose normal function is to give immunity to infections and help to fight leukaemia. These cells will be stimulated to multiply in the laboratory and will then be given to the transplant recipient after the transplant. This is a sort of "immunity transplant". The exact purpose of this study is to investigate if these cells are safe and effective in patients having a transplant for AML.

Broadly speaking, the goal of this study is to better understand the influence of chemotherapy treatment on the cognitive and neural mechanisms underlying human behavior. Extant literature lacks diversity in studied cancer populations and treatment protocols, and provides limited understanding of the cognitive abilities that are impaired by chemotherapy. To overcome these limitations, this study will employ a sophisticated battery of tests on an understudied cancer population. Eligible participants will either be patients diagnosed with hematological malignancy (HM) or demographically matched healthy control patients. After HM diagnosis and treatment protocols have been established, patients will be inducted into the longitudinal study comprised of three visits: 1) after diagnosis but prior to chemotherapy treatment (baseline), 2) after one treatment cycle (one month post-baseline), and 3) after three treatment cycles (three months post-baseline). Patients will undergo a test battery designed to measure specific behavioral and neural mechanisms of attention; tests will either be computer-based cognitive tasks or simulated driving tests that immerse patients into virtual driving scenarios. During each test, EEG will be concurrently measured through non-invasive scalp electrophysiology recordings; EEG recordings will reveal underlying neural mechanisms affected by chemotherapy. Additionally, neuropsychological tests of vision, attention, and memory will be administered, as well as questionnaires to evaluate health, mobility, and life space. Finally, blood samples will be collected to examine levels of circulating inflammation-specific proteins typically present in cancer patients. This study will allow us to better understand the mechanisms through which chemotherapy influences cognitive performance. Results from this study will influence the administration of chemotherapy treatments so that patients can continue to receive the highest medical care while maintaining optimal cognitive abilities and quality of life.

The primary endpoint of the study was the acute GvHD incidence, the secondary endpoints were chronic GvHD incidence, overall survival (OS), transplant related mortality (TRM) incidence, relapse incidence (RI) and neutrophil and platelets engraftment after GvHD prophylaxis with ATG-CSA-MTX or PTCy-MMF-FK506

Chronic myeloid leukaemia (CML) diagnosis is based on the demonstration of a BCR-ABL fusion transcript expressed by the Philadelphia (Ph) chromosome by RQ-PCR and/or the demonstration of t(9;22)(q34;q11) by conventional karyotyping or interphase FISH. As per standard practice, response to therapy is monitored using either molecular or cytogenetic tests or both; specifically, patients are monitored by quantitative PCR on peripheral blood, supplemented by bone marrow karyotyping if it was clinically indicated. ABL kinase mutational analysis is carried out when the transcript ratio has increased over two sequential samples or on clinical demand. Testing for T315I mutation is also performed for patients who fail to respond to first line TKI and all patients who acquire TKI resistance over the course of their treatment. Data collection is initiated six months after date of diagnosis; research nurses working to agreed operating procedures and data standards visit each of the 14 hospitals in the region and abstract a core clinical dataset from the patients' medical records. The information collected includes demographic details, baseline blood count data and first line treatment. All details are abstracted onto structured forms and entered onto the web-based system, which integrates Haematological Malignancy Research Network (HMRN) and Haematological Malignancy Diagnostic Service (HMDS) data. An important feature of data acquisition is the emphasis on primary source information; data from radiology reports, blood tests, clinical examination, and clinician summaries are recorded, enabling embedded algorithms in the database system to automatically generate stage and prognostic scores. Further data abstraction from the medical records has been undertaken to capture information on subsequent treatment lines. Information on date and cause of death were obtained from the National Health Service (NHS) Central Register.

This study aims to monitor the levels of soluble L-selectin (sCD62L) and secreted protein acidic rich in cysteine (SPARC) in chronic phase chronic myeloid leukemia (CP-CML) patients at baseline and after three and six months of imatinib therapy and evaluated the effect of imatinib on their levels and correlated their levels to clinical and laboratory parameters.

The goal of this clinical trial is to test passive music therapy in patients receiving induction chemotherapy for an acute myeloblastic leukemia or undergoing an hematopoietic stem cell transplantation. The main questions it aims to answer are: - Can music therapy control physical and psychological symptoms and improve the mood and quality of life of these patients? Participants will be randomly assigned to the control and experimental group. Patients included in both groups will complete weekly mood and quality of life questionnaires. Those included in the experimental group will also complete daily symptom burden questionnaires before and after listening to a music therapy session. Researchers will confirm if the experimental group improves their symptoms after the music therapy session and will compare both groups to see if there are differences in mood and quality of life.

Over recent decades, improvements have been made in the treatment of adult acute myeloid leukemia (AML). This has been mainly attributed to improvements in supportive therapy and to intensification of treatment strategies. The introduction of a post-induction myeloablative regimen followed by allogeneic stem cell transplant (SCT) has reduced the relapse rate in younger adults. However, this procedure is limited by the availability of human leukocyte antigen (HLA)-identical donors and conventional SCT preparative regimens according to patient age. In the absence of a compatible donor, myeloablative chemotherapy followed by autologous peripheral blood (PB) SCT remains one treatment strategy in adult patients with AML, allowing 35 - 50% long-term survivors. Despite several advantages of the CD34+ cell mobilization procedure, recent data have shown that relapse was higher and leukemia-free survival (LFS) shorter compared with bone marrow (BM) autografts. Higher doses of CD34+ peripheral blood stem cells (PBSCs) are collected to ensure engraftment and possibly reduce the incidence of treatment-related mortality (TRM). Although there is a threshold CD34+ cell dose below which engraftment is delayed in AML, the positive linear correlation of the number of CD34+ cells and kinetics of engraftment reaches a limit above which an increase in the number of progenitor cells does not provide any additional benefit. Relapse has been shown to be higher and survival shorter for those who receive the highest CD34+ PB doses. Although highly active against the leukemia bulk, intensive chemotherapy often spares the hardiest leukemia stem cells (LSCs) responsible for relapse. Detection of minimal residual disease (MRD) in autologous PBSC products may reflect inadequate in vivo purging, at least in part responsible for relapse. Although representing a heterogeneous cell population including both normal and leukemia cells, and despite that recent data have challenged the CD34+ CD38- phenotype of LSCs in AML, the CD34+ CD38- cell population generally remains considered enriched for LSCs. In this setting, MRD remaining during morphological complete remission (CR) should be relatively enriched in CD34+ CD38- leukemia cells, and their persistence after CR achievement should correlate with disease recurrence. This was investigated in a cohort of 123 patients with AML following apheresis procedures after CR achievement. The investigators also studied the impact of the infused dose of subpopulations of CD34+ PB cells on the outcome of a subset of 71 patients who further underwent autologous PBSCT.

This is a post-authorization, retrospective multicentre observational nationwide study (PAS-OD). It will be conducted by reviewing medical records and database of patients who participated in the validation of the psychometric properties of the GAH study (CEL-GAH-2011-01). In all cases, only data prior to the start date of the study will be collected to ensure its retrospective nature, thereby reflecting routine clinical practice and non-interference in the physician's clinical practice

Infectious morbidity and mortality is a major complication of AML (Acute Myeloid Leukemia) induction and consolidation chemotherapies related aplasia. The main aim of this study is to measure incidence of respiratory viral infections during AML induction and consolidation chemotherapy related aplasia. Primary end point is a positive polymerase chain reaction(PCR)associated with clinical signs.