View clinical trials related to Anemia.
Filter by:This observational study follows a cohort of patients scheduled for elective hip- or knee surgery but has preoperative anemia and are treated with Intravenous (IV) iron prior to surgery according to a recently introduced standardized treatment protocol at 6 high-volume surgical centres.
The purpose of this study is to evaluate the safety,efficacy, pharmacodynamics (PD), and pharmacokinetics (PK) of multiple intravenous doses of EPO-018B in participants with chronic kidney disease (CKD) who are on hemodialysis.
Assesment of a predictive model of anemia management: Dosage of erythropoietin (EPO) and Iron adminsitration in hemodialysis patients.
Anemia is a common disorder in CKD patients. It is largely attributed to decreased erythropoietin (EPO) production and iron deficiency. Therefore, besides EPO, therapy includes iron replenishment. However, the latter induces oxidative stress. Haptoglobin (Hp) protein is the main line of defense against the oxidative effects of Hemoglobin/Iron. There are 3 genotypes: 1-1, 2-1 and 2-2. Hp 2-2 protein is inferior to Hp 1-1 as antioxidant. So far, there is no evidence whether haptoglobin genotype affects iron-induced oxidative stress in CKD patients. In this proposed study we wished to examine whether Hp genotype influences intravenous iron administration (IVIR)-induced oxidative stress in CKD patients, and its impact on the response of these patients to L-Carnitine therapy.
The primary objectives of this prospective study of hydroxyurea for children with sickle cell anemia are 1) Develop and prospectively evaluate a population pharmacokinetic/pharmacodynamics model to predict the maximum tolerated dose (MTD); 2) Identify urine biomarkers of hydroxyurea adherence using a novel metabolomics approach; 3) Identify pharmacogenomics modifiers of hydroxyurea MTD; and 4) Longitudinal monitoring of the effect of hydroxyurea upon organ function and quality of life.
The aim of this multicenter trial is to determine the efficacy of preoperative intravenous iron suppletion in comparison with the standard preoperative oral substitution in anaemic patients with colorectal cancer in curing the anemia and the assess the effect of preoperative iron on morbidity, postoperative recovery and quality of life. Hypothesis: It is our hypothesis that a more profound approach of preoperative anaemia with intravenous iron will lead to a higher percentage of patients with normalization of Hb-level (> 12 g/dl (7.5 mmol/l) for women and > 13 g/dl (8 mmol/l) for men), which potentially reduces morbidity, length of stay, improves quality of live, decreases fatigue and could be more cost effective compared to current practice with oral substitution of iron.
The administration of ascorbic acid seemed to increase the iron available for erythropoiesis, thus improving the anemia response to the treatment. The investigators therefore aimed to evaluate the effects of intravenous ascorbic acid administration in hemodialysed patients with iron overload.
Severe acquired aplastic anaemia (SAA) is a bone marrow failure disease characterized by pancytopenia and a hypocellular bone marrow. The corn pathophysiological mechanism is the destruction of hematopoietic stem/progenitor cells mediated by auto-reactive effector T cells. Immunosuppressive therapy with horse antithymocyte globulin (ATG) plus cyclosporine (CSA) is currently the standard of treatment in patients with aplastic anaemia who are not eligible for bone marrow transplantation and with response rates from 40% to 70%. Previous studies showed that horse ATG (hATG) is apparently more effective than rabbit ATG (rATG) as the latter has higher treatment related mortality (TRM). Unfortunately hATG is unavailable in China, so we conduct a optimized standard treatment (9 days protocol) of rATG plus CSA and Levamisole (LMS) Sequential maintaining (termed Optimized Standard Protocol, OSP) for severe aplastic anemia. This prospective study is designed to evaluate the efficacy and safety of Optimized Standard Protocol as first line therapy in newly diagnosed severe aplastic anemia patients.
Fludarabine-based preparative regimen followed by an allogeneic hematopoietic stem cell transplant using related or unrelated donor in persons 0-70 years of age diagnosed with dyskeratosis congenita or severe aplastic anemia who have bone marrow failure characterized by a requirement for red blood cell and platelet transfusions. Three different preparative regimens are included based on disease and donor type.
The purpose of this study is to determine whether the use of lower doses of busulfan and the elimination of cyclosporine will further reduce transplant-related side effects for patients with Fanconi Anemia (FA). Patients will undergo a transplant utilizing mis-matched related or matched unrelated donors following a preparative regimen of busulfan, fludarabine, anti-thymocyte globulin and cyclophosphamide.