View clinical trials related to Anaemia.
Filter by:It is generally agreed that artemisinin-based combination therapy (ACT) is the malaria therapy of choice but there is much less agreement about the best ACT-deployment strategies. Countries are now beginning to adopt policies to enhance ACT deployment that aim to address 2 key goals: (i) making ACTs more readily and speedily accessible to patients: or (ii) targeting ACTs to patients shown to have malaria parasitaemia. The Tanzanian Government has secured funding to address both ACT access and targeting on a national scale. Access is to be improved through the distribution of subsidised ACTs through private facilities and retail drug shops under the Affordable Medicines Facility-malaria (AMFm). Targeting is to be addressed through enhancing microscopy and introducing rapid diagnostic tests (RDTs) in health facilities at every level of the system. This study will evaluate these two interventions in 3 rural regions of Tanzania which are all expected to receive both interventions during the study period. The investigators will assess the effectiveness of the interventions in terms of coverage, equity, quality, adherence, and public health impact using a pre-post plausibility design based on before and after household, health facility and outlet surveys. The null hypothesis is that the interventions will have no impact on the coverage of prompt effective treatment for fever and malarial. In addition, the investigators will estimate the cost and cost-effectiveness of implementation from a health system and household perspective. Finally the investigators will explore the socio-cultural context and other factors that influence the implementation and outcome of the interventions.
MONITOR-CKD5 is an observational, pharmaco-epidemiological study to evaluate the multi-level factors and outcomes associated with the treatment of renal anaemia with biosimilar epoetin alfa in Stage 5 CKD patients requiring haemodialysis.
This an open two-arm interventional randomised feasibility study in anaemic patients treated with chemotherapy. Randomisation is performed between two transfusion thresholds: Haemoglobin < 6.0 mmol/l (9.9 g/dL) versus haemoglobin < 7.1 mmol/l (11.7 g/dL) for female and 8.1 mmol/l (13.4 g/dL) for males.Primary end-point is quality of life
The purpose of this study is to compare the hemoglobin and hematocrit variability between once and three times weekly erythropoietin therapy for the anemia in patients with maintenance dialysis.
A study to see how a single subcutaneous dose of Epoetin beta (NeoRecormon®) in healthy Japanese compares with a single subcutaneous dose of Epoetin beta (NeoRecormon®) in Caucasian Male subjects. Each subject received a single subcutaneous dose of 50IU/kg of NeoRecormon Multidose solution on Day 1.
The incidence of malaria, including the incidence in pregnant women, is declining in many African countries. Thus, there is a need to re-examine the efficacy and cost effectiveness of giving intermittent preventive treatment with sulphadoxine-pyrimethamine in pregnancy (SP-IPTp) on several occasions during pregnancy, an intervention that is threatened by increasing resistance to SP. Possible alternatives to SP-IPTp need to be explored. This applies especially to areas with highly seasonal malaria transmission where women are at risk for only a short period of the year. The goal of this project is to determine whether in pregnant women who sleep under a long lasting insecticide treated bed net, screening and treatment at each scheduled antenatal clinic visit is as effective in protecting them from anaemia, low birth weight and placental infection as SP-IPTp. Primigravidae and secundigravidae who present at antenatal clinics in study sites in four West African countries (Burkina Faso, Ghana, Mali and The Gambia) will be randomised to one of two groups. All women will be given a long lasting insecticide treated bed net on first presentation at the antenatal clinic. Women in group 1 (reference group) will receive SP-IPTp according to the current WHO guidelines. Those in group 2 will be screened with a rapid diagnostic test at each scheduled antenatal clinic visit and treated if parasitaemic. Approximately 5000 women will be recruited, 2500 in each group. Women will be encouraged to deliver in hospital where maternal haemoglobin and birth weight will be recorded and a placental sample obtained. Those who deliver at home will be visited within a week of delivery and maternal haemoglobin and infant weight recorded. Mothers and infants will be seen again six weeks after delivery. Also at delivery peripheral maternal blood sample will be obtained for the diagnosis of malaria using RDT, microscopy and PCR. The primary end points of the trial will be birth weight and anaemia at 38 weeks (+/-2 weeks) of gestation. The study is powered to show non-inferiority of group 2 compared to group 1. The costs and cost effectiveness of each intervention will be evaluated. In the light of recent evidence suggesting that malaria infection during pregnancy, particularly in the last trimester may influence an infant's risk of malaria, we proposed to follow infants born to mothers recruited in the Navrongo site in Ghana who have received either IST or IPTp in pregnancy throughout the whole of their first year of life beyond the six weeks originally proposed. We have received approval for this from the ethic committees at Kwame Nkrumah University of Science and Technology, Ghana Health Service and Navrongo Health Research Centre. The aim is to obtain information on the incidence of both symptomatic and asymptomatic malaria infections in these infants during follow up of the infants. The study will provide information to national malaria control programmes on whether there are alternative, safe and effective methods to the SP IPTp regimen for reducing the burden of malaria in pregnancy.
Anaemia is a common postoperative problem of cardiovascular surgery after cardiopulmonary bypass (CPB). Because of this the need for hemoderived blood transfusions is high. The purpose of this study was to compare the clinical efficacy of intravenous and oral iron in anaemia and the impact of the iron on the transfusion rate in postoperative cardiovascular surgery under extracorporeal circulation.
While malaria represents one of the main health problems afflicting schoolchildren, the evidence base for policy development and programme implementation for school-based malaria control remains inadequate. A recent study in western Kenya showed that delivering intermittent preventive treatment (IPT) to schoolchildren improved rates of anaemia and classroom concentration, but did not improve school performance. This study aims to (i) investigate the impact of malaria prevention using a strategy of periodic screening using malaria rapid diagnostic tests and treatment positives using artemether-lumefantrine (AL) on health and education among schoolchildren and (ii) determine the interaction between health and improved literacy instruction. The study hypothesis is that that school-based malaria prevention will reduce rates of anaemia or improve educational outcomes in Kenyan schoolchildren, when compared to comparison schools. In addition, a programme of training for primary school teachers to improve literacy instruction will improve literacy rates and there will be no interaction between the malaria intervention and the education intervention, such that learning will not be improved when teaching is effective and children are healthy. The study will be undertaken in 101 randomly selected primary schools in Kwale District. The malaria intervention consists of screening all children using rapid diagnostic tests (RDTs) for malaria. Children (with or without clinical malaria symptoms) found to be RDT-positive will be treated with AL according to national guidelines. Screening and treatment will be administered by district public health staff once a school term, observed by the evaluation research team. This intervention has been changed from IPT due to the withdrawal of amodiaquine in Kenya. The education intervention includes a programme of training for primary school teachers to improve literacy instruction. The study is designed to detect a 25% reduction in anaemia and an improvement of 0.2 standard deviations in mathematics and literacy tests. Additional outcomes will also be measured including malaria parasitaemia, classroom attention and school attendance. Cost-effectiveness and community acceptability of the interventions will be assessed. Anaemia and educational outcomes will be assessed before interventions and 12 and 24 months later. Malaria parasitaemia using blood slides will only be assessed at follow-up.
Evaluation of the safety and effectiveness of malaria intermittent chemotherapy and iron supplementation delivered through Expanded Programme on Immunisation vaccination clinics.
This study is designed to assess, relative to placebo, the effects on the evolution of exercise capacity and symptomatic status of the addition of iron treatment with FCM (ferric carboxymaltose) to the basic regimen of ambulatory patients with stable symptomatic chronic CHF (congestive heart failure) and iron deficiency.