View clinical trials related to Anemia.
Filter by:The purpose of this study is to demonstrate that Epoetin alfa treatment reduces red blood cell transfusions in anemic patients with myelodysplastic syndromes (MDS). Myelodysplastic syndromes are a group of disorders characterized by progressive bone marrow failure and an increased risk of development of leukemia.
The role of capsule endoscopy (CE) in patients with obscure / occult gastrointestinal (GI) bleeding remains unclear. This pragmatic randomized controlled trial is designed to determine the diagnostic yield and clinical outcomes of patients with obscure GI bleeding who receive CE compared to those who receive usual standard care.
The main purpose of this longitudinal study is to point out the effect of VitabranE on the ESA resistance and on the anemia observed in HD patients undergoing EPO maintenance therapy. As a secondary purpose we will consider the effect of VitabranE on inflammation and oxidative stress parameters as a function of the changes observed in the anemia parameters.
This single arm study will assess the efficacy and safety of subcutaneous Mircera for the correction and maintenance of hemoglobin levels in predialysis patients with renal anemia who are not currently treated with ESA. Eligible patients will receive monthly subcutaneous injections at an initial recommended dose of 1.2 micrograms/kg. The anticipated time on study treatment is 3-12 months, and the target sample size is 100-500 individuals.
The purpose of this study is to evaluate the safety and efficacy of peginesatide for the treatment of anemia in participants with chronic kidney disease who are on dialysis and are not taking any treatment to increase their red blood cell production.
This is a pilot study designed to assess the safety of placing an infant on the mother's abdomen at the time of delivery, prior to clamping the umbilical cord and the effect of placing the infant on the mother's abdomen on the infant's iron stores. It is possible that placing the infant on the mother's abdomen (above the placenta) may lower the infant's iron stores during early infancy.
This study will evaluate the change in cardiac iron load over a 53 week period measured by MRI in 2 cohorts of patients
Medication non-adherence is a true public health problem. Despite advancements in the molecular understanding of disease and improvements in therapy, patient health outcomes will not improve unless patients take prescribed medications regularly. Decreasing the gap between efficacious and effective therapy for patients with SCD is an essential research agenda. Hydroxyurea has been shown to be safe and efficacious in children and infants. However, the effectiveness of the prophylaxis depends on adherence to the recommended regimen. Medication adherence in SCD has previously been found to be sub-optimal in patients taking penicillin, desferoxamine, and pain medication. Adherence to HU has been studied to some extent in children with SCD. Based on estimates of adherence in other chronic illness we expect approximately 50% of patients to be >80% adherent with their HU administration. There is no gold standard for improving adherence to treatment. There have been a few attempts in the SCD population to improve adherence. These include a day camp to promote education about desferoxamine and peer support, a combination of a slide-show about SCD and it complications, weekly phone calls by the clinic social worker and a calendar, and a seven-phase educational program. Given the striking improvements in the peripheral blood smear findings of patients with SCD on HU therapy, with reduction in the numbers of sickled cells, we hypothesize that viewing the peripheral blood smear of patients with poor adherence to HU compared to a blood smear of someone on HU can be used to improve adherence in non-adherent patients. We will conduct a randomized trial between the intervention of regularly showing children and their parents the peripheral blood smear and standard care, including reminders of the importance of compliance and review of complete blood count parameters, including WBC, MCV, and Hgb concentration. The outcome measures will be increase in hemoglobin concentration and %HbF and increase in perceived QOL. QOL will be measured with age-appropriate and parent/proxy PedsQL™. Medication adherence will also be monitored throughout the study with pharmacy prescription refills, physician assessment, and self-report via a visual analogue scale. Adherence estimates, hemoglobin concentration, %HbF and QOL will be measured at baseline, 3 months and 6 months.
In developing countries, poor nutrition, high morbidity, poverty, poor parental education and stimulation in the home, all detrimentally affect children's development. These conditions frequently occur together increasing the risk of poor development. Iron deficiency anemia (IDA) affects large numbers of young children and is associated with poor child development. There is some question as to whether infants with IDA can catch up in mental development to non-IDA infants. We plan to examine the effect of psychosocial stimulation on IDA children's growth and development using a randomized controlled trial and compare them with non-anemic children. The study will be located in poor villages accessible to Dhaka. Villages will be randomized to either receive psychosocial stimulation or none. Children, aged 6-12 months, with IDA (hemoglobin (Hb) 80.0-109g/L, ferritin<12μg/L & Transferrin Recepter (TfR) >7) (n=212) or without anemia (Hb>109g/L, ferritin>12μg/L, C-reactive protein (CRP) <5 & TfR<7) (n=212) will be identified in those villages. Intervention will include weekly home visits for 9 months by a play leader, who will demonstrate play with home made toys and teach the mothers about child development. All IDA children will be given 30 mg ferrous-sulphate daily for 9 months. At the beginning and end of the study, the following measurements will be made: Bayley Scales of Infant Development (mental and motor indices), Wolke's behavior ratings, Hb, serum ferritin, CRP, Transferrin receptor, anthropometry, home stimulation, and mothers' knowledge and practices of child development. Stool microscopy, maternal-urinary iodine (as a proxy to assess children's iodine status), dietary history, child rearing practices (parenting) of mothers, perinatal history and socioeconomic conditions will be assessed at the beginning and children's language development at the end. Depending on availability of funds serum TSH will also be measured in children to exclude iodine deficiency. We will also measure mothers' nutritional and mental status to assess its relationship with children's development. The treatment effect will be examined by intention to treat analysis using multiple regression of the outcome variables controlling for initial measures and multilevel analysis will be conducted to control for differences at village level. The findings of this project will have implications both for international and national policies on early childhood development programs for IDA children.
This is a double-blind, randomized, multicenter, parallel-group, equivalence study involving about 462 clinically stable hemodialysis patients aged 18 years or above suffering from anemia and treated previously with a stable dose of ERYPO® intravenously.