نتایج جستجو برای: rbc indices
تعداد نتایج: 90046 فیلتر نتایج به سال:
Prior GWAS have identified loci associated with red blood cell (RBC) traits in populations of European, African, and Asian ancestry. These studies have not included individuals with an Amerindian ancestral background, such as Hispanics/Latinos, nor evaluated the full spectrum of genomic variation beyond single nucleotide variants. Using a custom genotyping array enriched for Amerindian ancestra...
Patients with Hb SC disease were found to have microcytic and hyperchromic red cell indices despite mild reticulocytosis. Iron deficiency anemia was ruled out by the finding of normal serum ferritin levels. In order to determine whether the microcytosis was due to coexistent alpha-thalassemia, restriction endonuclease mapping was performed on genomic DNA extracted from peripheral blood leukocyt...
background & aim: marshmallow (althaea officinalis) is one of the most popular medicinal plants used in traditional medicine with antibacterial and antioxidant properties. this study was conducted to evaluate the effects of marshmallow extract (althaea officinalis l.) administration on blood cells and biochemical parameters of carp liver. experimental: 150 carp (weighing 37.65 ± 4.40 g) wer...
OBJECTIVE To examine whether an FFQ can be used for assessing exposure to methylmercury (MeHg) by estimating MeHg intake from seafood consumption using the FFQ and confirming the accuracy of the estimated value. DESIGN Seafood consumption of pregnant women was assessed using the FFQ. Total mercury (T-Hg) concentrations of maternal red blood cells (RBC) and hair were measured as exposure indic...
The ideal approach to monitor the haematological response of patients with the anaemia associated with chronic renal failure during erythropoietin therapy is controversial. The reticulocyte haemoglobin content (CHr) and percentage hypochromic red cells (% Hypo) may be used as sensitive and specific indicators of functional iron deficiency in clinical situations with otherwise normal red cell in...
BACKGROUND Because reference values for vitamin B(12) concentrations and vitamin B(12)-binding capacities for pregnant women have not been established, the reference values for nonpregnant women are often applied to assess vitamin B(12) status. The aim of the present study was to describe ranges of biochemical indices of vitamin B(12) status, including red blood cell (RBC) vitamin B(12), satura...
We evaluated the combination of two indices of red blood cell count (RBC) and red blood cell distribution with index (RDWI) and extrapolated HbA2 values in differential diagnosis of iron deficiency anemia (IDA) and beta-thalassemia traits (BTT) associated with IDA. A total 129 subjects were included in this study. RBC/RDWI was able to diagnose 32% beta-thalassemia with iron deficiency while 66%...
BACKGROUND & AIM it is well known that hydroxyurea impacts on clinical and hematologic indices in sickle cell disease (SCD), we aimed to evaluate the effect of hydroxyurea on clinical and hematological improvement of sickle cell anemia. METHODS & MATERIALS In this cohort study 48 patients with sickle cell disease were enrolled and pain crisis, severity of pain, acute chest syndrome, the numbe...
Introduction: Iron deficiency anemia and beta-thalassemia trait are the two most common causes of hypochromic microcytic anemia. There are some discriminating functions (DFs) formula to differentiate these two conditions based on RBC's indices which would be compared the validity of the 14 various indices in this study. Correspond...
Background. The two most frequent types of microcytic anemia are beta thalassemia trait ( β -TT) and iron deficiency anemia (IDA). We retrospectively evaluated the reliability of various indices for differential diagnosis of microcytosis and β -TT in the same patient groups. Methods. A total of 290 carefully selected children aged 1.1-16 years were evaluated. We calculated 12 discrimination ind...
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