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Anemia clinical trials

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NCT ID: NCT03883841 Not yet recruiting - Clinical trials for Iron Deficiency Anemia

Fetal Vascular Hemodynamic Changes in Iron Deficiency Anemia

Start date: May 2019
Study type: Observational

Iron deficiency anemia is a worldwide medical disorder. So far, it is the most common medical complication in pregnancy specially in developing countries. It is the cause of many adverse effects on mother and fetus and contributes significantly to high maternal mortality. Maternal iron deficiency anemia is frequently associated with premature delivery, low birth weight babies

NCT ID: NCT03876704 Recruiting - Anemia Clinical Trials

Effects of Fat-soluble Vitamins Supplementation on Common Complications and Neural Development in Very Low Birth Weight Infants

Start date: January 29, 2019
Phase: Phase 3
Study type: Interventional

Vitamins A, D, and E play important roles in humans, such as vision function, immune function, bone metabolism, cell growth and differentiation and oxidation resistance. Deficiencies in these vitamins will result in a high prevalence of cardiovascular disease, infection, bone diseases, etc. Preterm infants, especially very low birth weight infants, are at risk of vitamin deficiency. Intravenous perfusion is the most common and widely used method to supply vitamins for the specific population in early life. However, the current dose of vitamin supplied by intravenous perfusion whether can meet the need of growth and development is not sure and the appropriate dose for preterm infants is still uncertain. The purpose of this study is to investigate whether current dose of fat-soluble vitamin supplementation is enough for very low birth weight infants, the safety of high dose of fat-soluble vitamin supplementation, and compare the differences of prevalence of common complications, such as bronchopulmonary dysplasia, patent ductus arteriosus, sepsis, anemia, and neural development between these two groups.

NCT ID: NCT03873584 Not yet recruiting - Anemia Clinical Trials

Improvement of Fatigue Symptoms in the Iron Deficiency Anemia With Iron Succinylate Therapy

Start date: April 1, 2019
Study type: Observational

The treatment of anemia depends on its cause. Patients with underlying iron-deficient anemia should be treated or referred to a specialist (eg gynecologist, gastroenterologist) for treatment.deficiency anemia are global health problems and common medical conditions seen in everyday clinical practice. Iron is vital for biological functions, such as breathing, energy production, DNA synthesis, and cell proliferation. Iron deficiency refers to the reduction of iron stores and precedes the occurrence of iron deficiency anemia. Iron deficiency anemia is a more severe condition in which low levels of iron are associated with anemia and the presence of small cellular red blood cells.

NCT ID: NCT03873571 Not yet recruiting - Pregnancy Related Clinical Trials

Adherence of Iron Succinylate Therapy in Pregnancy

Start date: May 1, 2019
Study type: Observational

According to the World Health Organization (WHO), anemia is the most common disease, affecting >1.5 billion people worldwide. Furthermore, iron deficiency anemia (IDA) accounts for 50% of cases of anemia. IDA is common during pregnancy and the postpartum period, and can lead to serious maternal and fetal complications. Measurement of serum ferritin has the highest sensitivity and specificity for diagnosis of IDA unless there is a concurrent inflammatory condition. The lower threshold value for hemoglobin (Hb) in pregnant women is <11 g/dL during the 1st and 3rd trimesters, and <10.5 g/dL during the 2nd trimester. In postpartum period a Hb concentration <10 g/dL indicates clinically significant anemia. Oral iron therapy is given as the first-line treatment for IDA.

NCT ID: NCT03871244 Not yet recruiting - Anemia Clinical Trials

Pilot Optimizing Transfusion Thresholds in Critically-ill Children With Anaemia

Start date: June 2019
Phase: Phase 3
Study type: Interventional

The Pilot Optimizing Transfusion Thresholds in Critically-ill Children with Anaemia (P-OpTTICCA) study is a pilot trial for a large pragmatic international parallel open-label non-inferiority randomised controlled trial. The primary outcome of the pilot study is feasibility.

NCT ID: NCT03868306 Not yet recruiting - Clinical trials for Microcytic Hypochromic Anemia

Red Cell Distribution Width Index Versus Red Cell Distribution Width as Discriminating Guide for Iron Deficiency Anaemia and Beta Thalassemia Trait .

Start date: June 1, 2019
Study type: Observational

Red Cell Distribution Width Index versus Red Cell Distribution Width as Discriminating Guide for Iron Deficiency Anaemia and Beta Thalassemia Trait .

NCT ID: NCT03861637 Completed - Anemia Clinical Trials

Impact of Full Correction of PTA in Renal Transplant Recipients

Start date: January 20, 2015
Phase: N/A
Study type: Interventional

Background: Post-transplant anemia (PTA) might be associated cardiovascular morbidity and even increased mortality. Objectives: We aimed to assess the impact of full correction of chronic PTA on cardiovascular system and quality of life in renal transplant recipients with stable graft function using erythropoietin stimulating agents. Patient and methods: We enrolled 247 kidney recipients with stable graft function to be assessed for anemia. Eligible patients were randomized to achieve target hemoglobin between 11 to 12 g/dl (group 1, n=183), or 13 to 15 g/dl (in group 2, n=64) using ESA. Monthly clinical and laboratory evaluation of kidney graft function was carried out. Moreover, quality of life (QOL) and echocardiography were assessed at the start and at 12 months.

NCT ID: NCT03853304 Not yet recruiting - Anemia Clinical Trials

Randomized Trial of Quadruple Fortified Salt

Start date: January 1, 2020
Phase: N/A
Study type: Interventional

Neural tube closure defects (NTDs) are a common adverse pregnancy outcome and among the most severe birth defects in the United States and globally. Women of reproductive age are a high-risk population for anemia and micronutrient deficiencies, and there is increasing evidence of the role of periconceptional nutritional status in the risk of birth defects and other common pregnancy complications. However, there is little representative population-level data from Southern India, where the burden of micronutrient deficiencies and birth defects is estimated to be among the highest in the world. Salt fortification is a promising strategy to prevent anemia and multiple micronutrient deficiencies, as it utilizes a widely consumed and affordable food and existing production and distribution systems. We propose to conduct the first randomized controlled efficacy trial of quadruple-fortified salt (QFS) - i.e., iron, iodine, folic acid, and vitamin B12. The primary objectives of this randomized controlled trial are to determine the efficacy of QFS on 1) folate status (erythrocyte and serum folate concentrations; folate deficiency and insufficiency), 2) hemoglobin concentrations and anemia, and 3) vitamin B12 status (vitamin B12 concentrations; vitamin B12 deficiency and insufficiency), among women of reproductive age (15-40 y) in Southern India. If proven to be efficacious, QFS could represent a low-cost and sustainable strategy to prevent anemia and micronutrient deficiencies and improve the the health of vulnerable populations, including women and young children.

NCT ID: NCT03850964 Not yet recruiting - Anemia Clinical Trials

Pazopanib Effects on Bleeding in Hereditary Hemorrhagic Telangiectasia

Start date: September 2019
Phase: Phase 2/Phase 3
Study type: Interventional

The investigators will study whether Pazopanib, taken daily for 6 months, will reduce the severity of nose bleeds in patients with hereditary hemorrhagic telangiectasia. Patients will either be provided drug or a placebo [sugar non-drug pill], and be tested for nose bleed severity throughout the trial, including particularly nose bleed duration. Investigators will also test for blood loss, as well as for safety.

NCT ID: NCT03847753 Active, not recruiting - Hypertension Clinical Trials

Exploring the Comorbidity Between Mental Disorders and General Medical Conditions

Start date: January 1, 2000
Study type: Observational [Patient Registry]

Mental disorders have been shown to be associated with a number of general medical conditions (also referred to as somatic or physical conditions). The investigators aim to undertake a comprehensive study of comorbidity among those with treated mental disorders, by using high-quality Danish registers to provide age- and sex-specific pairwise estimates between the ten groups of mental disorders and nine groups of general medical conditions. The investigators will examine the association between all 90 possible pairs of prior mental disorders and later GMC categories using the Danish national registers. Depending on whether individuals are diagnosed with a specific mental disorder, the investigators will estimate the risk of receiving a later diagnosis within a specific GMC category, between the start of follow-up (January 1, 2000) or at the earliest age at which a person might develop the mental disorder, whichever comes later. Follow-up will be terminated at onset of the GMC, death, emigration from Denmark, or December 31, 2016, whichever came first. Additionally for dyslipidemia, follow-up will be ended if a diagnosis of ischemic heart disease was received. A "wash-out" period will be employed in the five years before follow-up started (1995-1999), to identify and exclude prevalent cases from the analysis. Individuals with the GMC of interest before the observation period will be considered prevalent cases and excluded from the analyses (i.e. prevalent cases were "washed-out"). When estimating the risk of a specific GMC, the investigators will consider all individuals to be exposed or unexposed to the each mental disorder depending on whether a diagnosis is received before the end of follow-up. Persons will be considered unexposed to a mental disorder until the date of the first diagnosis, and exposed thereafter.