Active clinical trials for "Hematologic Diseases"

To determine whether deferoxamine prevented the complications of transfusional iron overload.

This pilot trial offers the unique opportunity for both the treatment of multiple myeloma or systemic AL amyloidosis for which hematopoietic stem cell transplantation would be ordinarily indicated and the reversal of end-stage renal failure, while avoiding the risks associated with long-term standard anti-rejection therapy used in renal transplantation. The primary objectives of this study are to assess renal allograft tolerance (that is, the acceptance of the kidney without the need for anti-rejection therapy), assess anti-tumor response rates in multiple myeloma and AL amyloidosis, and assess complication rates for genetically (HLA) matched related donor combined bone marrow and kidney transplantation using a low dose total body irradiation based preparative regimen.

To investigate a modified hematopoeitic cell transplantation (HCT) procedure for sickle cell disease that significantly reduces the toxicity of HCT, yet retains its therapeutic benefit.

Hematopoietic stem cell transplantation (HCT) has the potential to cure a variety of malignant and non-malignant diseases. However, it is associated with significant morbidity, and treatment-related mortality. This is due in large part to the prolonged pancytopenia and immunosuppression associated with the preparatory regimen of chemotherapy and/or radiation and the wait until engraftment of the transplanted hematopoietic stem cells. During this vulnerable period, infectious complications are common. Historically HCT patients were kept in protected environments to safeguard their health during the pancytopenic phase; despite these measures, infectious complications and graft versus host disease (GVHD) remained common and lead to significant morbidity and mortality after HCT. Currently patients are still closely watched in the inpatient or day hospital environment, though recent practices allow patients more freedom. This study randomizes eligible patients to receive post-transplant care at home vs. in the hospital or clinic, per standard of care. The primary objective is to compare the incidence of grade II-IV acute GVHD at 6 months in patients receiving patient-centered medical home (PCMH) vs standard care.

The goal of this clinical research study is to learn if lenalidomide can increase the level of immunoglobulins (parts of the blood that may help to improve the immune system's function) and/or will improve the protective effect of the flu and pneumonia vaccines in patients with CLL.

This study will assess the pharmacokinetics of imatinib in pediatric patients ages 1 to <4 years of age to help develop dosing regimens

This pilot clinical trial compares the safety of two different platelet transfusion "thresholds" among patients with blood cancer or treatment-induced thrombocytopenia whose condition requires anticoagulant medication (blood thinners) for blood clots. Giving relatively fewer platelet transfusions may reduce the side effects of frequent platelet transfusions without leading to undue bleeding.

The purpose of this study is to determine whether patients are able to participate in a prehabilitation program (prior to the beginning of treatment) which includes: (1) a home-based exercise program or (2) just a prehabilitation education session.

The purpose of this network is to accelerate research in hematopoietic stem cell transplantation by comparing novel therapies to existing ones.

The bone marrow aspiration and biopsy (BMAB) is an essential and indispensable examination for the diagnosis and the follow-up of the hematological diseases but which remains painful and dread by the patients. Until then it was performed manually using a trocar. It is now practiced most often using a tool (like a small drill), device that pierces through the external iliac bone to extract a bone cylinder that will be analyzed If the gesture is faster than with the manual method, it remains overall painful and the noise generated by the drill that passes through the periosteum of the iliac bone is impressive for the patient. Prevention measures to limit pain and anxiety are put in place during the examination: local anesthesia, with or without a lidocaine patch, as well as inhalation of a mixture of nitrous oxide and oxygen (MEOPA®). These, recommended by the "Standards, Options, Recommendation" (SOR) often remain insufficient and are not devoid of undesirable effects. Despite these precautions, several studies show that the action remains painful and anxiety-provoking. An exploratory survey carried out in the hematology department of the François Baclesse Center in 2013 confirms these results and specifies that the pain remains present for another 30 minutes after the examination. The investigators believe that associating a psycho-corporeal technique, as is sophrology, with the usual care, could contribute to the decrease of the threshold of pain and anxiety during the BMAB and avoid the use of a premedication. The effectiveness of sophrology as a complementary technique in the field of pain prevention in invasive procedures is recognized by observations and clinical results. This complementary therapy, among others, has its place in the hospital. To date, to investigator's knowledge, there is no published, randomized study evaluating the effectiveness of sophrology on pain in invasive procedures. The investigators propose a study whose main objective is to evaluate the effectiveness of a session of sophrology on the pain felt during the realization of the BMAB, in patients with hematological malignancy. This session will be provided by a sophrologist nurse This study should include 90 patients undergoing a BMAB over a 24-month period.