View clinical trials related to Acute Disease.
Filter by:The purpose of this study is to evaluate the impact of an exercise intervention on patient-reported anxiety, depression, fatigue, and sleep disturbances among acute leukemia patients. The investigators hypothesize that exercise will reduce fatigue in acute leukemia patients.
This is a multi-center, double-dummy, double-blind, randomized, active-controlled, parallel group phase 3 clinical trial to evaluate the efficacy and safety of KALOMIN™ Tab. in patients with acute bronchitis. The aim of this clinical trial is to demonstrate that KALOMIN™ Tab. is clinically non-inferior to Umckamin syrup, as assessed by BSS(Bronchitis Severity Score), in the treatment of acute bronchitis after 7 days.
This phase II trial studies how well clofarabine, idarubicin, cytarabine, vincristine sulfate, and dexamethasone work in treating patients with mixed phenotype acute leukemia that is newly diagnosed or has returned after a period of improvement (relapsed). Drugs used in chemotherapy, such as clofarabine, idarubicin, cytarabine, vincristine sulfate, and dexamethasone, work in different ways to stop the growth of cancer cells, either by killing the cells, by stopping them from dividing, or by stopping them from spreading.
The purpose of this study was to investigate the prevalence of chronic bronchitis in patients suffering from moderate to very severe chronic obstructive pulmonary disease (COPD), and to assess the difference in exacerbation rates in patients suffering from moderate to very severe COPD with chronic bronchitis vs. a population of patients without chronic bronchitis.
A novel method has been developed to expand natural (NK) cells and enhance their cytotoxicity against cancer cells while maintaining low killing capacity against non-transformed cells. In this method, donor NK cells are expanded by co-culture with the irradiated K562 cell line modified to express membrane bound IL-15 and 41BB ligand (K562-mb15-41BBL). Expression of these proteins in conjunction with unknown stimuli provided by K562 cells promotes selective growth of NK cells. Then, the expanded NK cell population is depleted of T cells to prevent graft versus host disease (GVHD). Expanded and activated NK cells showed powerful anti-leukemic activity against acute myeloid leukemia (AML) cells in vitro and in animal models of leukemia.Unpublished laboratory results also demonstrated that T-cell acute lymphoblastic leukaemia (T-ALL) is extremely sensitive to the cytotoxicity exerted by the expanded and activated NK cells. The present study represents the translation of the laboratory findings into clinical application. The study proposes to determine the feasibility, safety and efficacy of infusing expanded NK cells into patients who have AML or T-lineage ALL which is resistant to standard therapy as demonstrated by persistent minimal residual disease (MRD). Patients with myelodysplastic syndrome (MDS), who are at high risk to develop AML will also be eligible for the study. In this patient cohort, the study will also investigate the in vivo lifespan and phenotype of the expanded NK cells. The main hypothesis to be tested in this study is that infusion of expanded activated NK cells can produce measurable clinical responses in patients with AML or T-ALL.
To determine safety profile of immunotherapy with natural killer cells and activated expanded (NKAEs) after salvage chemotherapy in children, adolescents and young adults with relapsed or refractary acute leukemia
The purpose of this study is to investigate whether addition of Omalizumab enables a reduction in the dose of prednisone in patients with asthma and eosinophilic bronchitis. This will be a double-blind placebo-controlled, 3-centre, randomized parallel group trial divided into two sequential study periods. Period 1: After establishing the minimum dose of prednisone to maintain asthma control and maintain sputum eosinophils <3%, subjects will be randomized to either placebo or Omalizumab for 16 weeks (either once monthly for 4 months or every 2 weeks for 4 months). Period 2: standardised prednisone reduction at intervals of 4-weeks until there is a clinical and eosinophilic exacerbation or bothersome steroid withdrawal effects. If patients have an exacerbation, they will be treated with prednisone. This patient will continue on Omalizumab or placebo during the entire duration of the study but not continue the phase of steroid reduction.
To evaluate the effect of a prophylactical therapy with a cough medicine containing ivy leaves dry extract on the frequency of recurrent wheezy bronchitis in toddlers, on the duration of the bronchitis episodes, on the severity and the additional drug demand. A prolonged asymptomatic episode between each wheezy bronchitis due to the therapy is assumed.
Acute leukemias are a heterogeneous group of malignancies characterized by the abnormal proliferation of a cell clone in the bone marrow, having as origin lymphocytic or myeloid lineage. The repertoire of mutations that determine the leukemic transformation, complex and variable depending on the tumor type and progression of the disease, combined in the same cell of balanced and unbalanced chromosomal aberrations, point mutations and epigenetic abnormalities. The project presented here is part of a comprehensive approach to diagnosis of hematologic malignancies of children. Using comparative genomic hybridization on microarray (or array- CGH) and transcriptome analysis by microarray, two innovative techniques for a comprehensive analysis of the genome and transcriptome , offer new perspectives identifying molecular defects . These techniques provide new elements in the identification of acute leukemia at diagnosis may identify new prognostic factors to optimize the care of patients. This project involves both the Department of Medical Genetics (Prof. N. LEVY ) regarding the identification of genomic abnormalities associated with childhood leukemia , the Laboratory of Hematology of the Hospital de la Timone ( Prof. Pierre Morange ) in terms of the phenotypic characterization of tumor cells, and the Onco - Hematology Pediatric Department (Prof. Michel Gerard ) which provides diagnosis, treatment , monitoring and the bone marrow of children with hematologic malignancies . The following project is mainly focused on the identification of genomic abnormalities (deletions and duplications) and abnormalities in gene expression to identify a genetic profile ensuring a better classification within the different groups risk . The project we propose is centered on the identification of genomic abnormalities , changing the number of copies of certain regions of the genome or determining loss of heterozygosity , and the identification of changes in the level of gene expression by using two analytical techniques, comparative genomic hybridization on microarray (or array- CGH) and expression studies with microarrays . The data generated will , for the identification of " molecular signatures " , the classification of patients according to prognosis , variations in treatment response and survival. The originality of this project lies in the use of these new tools in the diagnosis of hematological malignancies in children. This pilot study will be conducted with commercial Affymetrix , will develop the chips ' processing' , dedicated , enriched probes corresponding to genes involved in leukemogenesis , with high discriminatory power in identifying these signatures. The data published in the specialized literature from the study of large series of patients show that microarrays provide important information for the diagnosis and therapeutic management of patients. It is for this reason that in the end we hope to integrate these analyzes in routine diagnosis to complement other analyzes ( phenotyping , identification of fusion genes and sequencing) in order to further characterize the abnormal cells leukemia and establish an " identity card of leukemia .
This study aim is to observe the response to Bambuterol Hydrochloride tablets treatment in subjects with eosinophilic bronchitis . The investigators hypothesize: A few of subjects with EB have some responses to Bambuterol Hydrochloride tablets therapy. Most of subjects with CVA respond well to Bambuterol Hydrochloride tablets therapy