• The measure is obtained by multiplying a volume of blood by the proportion of blood that is cellular (the hematocrit), and dividing that product by the number of erythrocytes (red blood cells) in that volume. (wikipedia.org)
  • To evaluate the effect of two models of chronic stress in rats and their association with induced periodontitis on hematological parameters: mean corpuscular volume (MCV), mean corpuscular hemoglobin (MCH), mean corpuscular hemoglobin concentration (MCHC), hematocrit (Ht), erythrocytes (Hm), hemoglobin (Hg) and leukocytes (Lk). (bvsalud.org)
  • The RBC indices test measures the size and hemoglobin of the RBCs. (medlineplus.gov)
  • The reticulocyte hemoglobin content and hypochromic erythrocyte percentage offer advantages in evaluation of iron deficiency, especially in inflammatory conditions. (clin-lab-publications.com)
  • The aim of this study was to evaluate the correlation of reticulocyte hemoglobin content (CHr, Ret-He) and hypochromic erythrocyte percentage (%HYPO, Hypo-He) between two automated hematologic analyzers. (clin-lab-publications.com)
  • MCV, along with mean corpuscular hemoglobin (MCH), and mean corpuscular hemoglobin concentration (MCHC), is a part of RBC indices (erythrocyte indices), which are measurements and/or calculations for determining the size, content, and hemoglobin concentration. (medscape.com)
  • Changes in leukocyte cytochemistry and hematometric indices in chronic heroin addicts. (bsb-bg.eu)
  • CBC services include a manual peripheral blood smear for assessment of manual leukocyte differential, and erythrocyte and platelet morphology. (fredhutch.org)
  • Surprisingly, however, the symptomatology is less severe than hematologic indices indicate. (medscape.com)
  • Mean corpuscular volume (MCV) laboratory test, as part of a standard complete blood count (CBC), is used along with other RBC indices (MCH and MCHC) to help classify the cause of anemia based on red cell morphology. (medscape.com)
  • Classify anemia based on erythrocyte indices and reticulocyte count. (fmm.tn)
  • After medication administration, there was a decrease in pain and normalization of serum creatinine (0.50 mg / dL) and CRP (less than 6 mg / dL) and an increase in erythrocyte sedimentation rate (17 mm3). (bvsalud.org)
  • [ 2 , 3 ] These antibodies can cross the placenta during pregnancies in alloimmunized women and, if the fetus is positive for these specific erythrocyte surface antigens, result in hemolysis of fetal erythrocytes and anemia. (medscape.com)
  • Pyruvate kinase deficiency, one of the most common enzymatic defects of the erythrocyte, manifests clinically as a hemolytic anemia that can range from a mildly compensated anemia to severe anemia of childhood. (medscape.com)
  • The indices are useful in the morphologic characterization of anemia. (medscape.com)
  • Comprehensive assessment of red blood cell, white blood cell and platelet indices. (fredhutch.org)
  • Red blood cell (RBC) indices are part of the complete blood count (CBC) test. (medlineplus.gov)
  • We studied the predictive value and Youden index of several indices in 85 children aged 6 months to 12 years with microcytosis and/or hypochromia, with or without anaemia (determined by serum measurement of iron or therapeutic iron trial). (who.int)
  • Selenomethionine was more effective in raising blood Se concentrations than selenate, but both were equally effective in raising GSHPx activities in whole blood, erythrocytes and plasma, indicating a similar bioavailability for the two forms. (cambridge.org)
  • The increased levels of oxidants and decreased levels of enzymatic, nonenzymatic antioxidants, glycoproteins and ATPases were observed in erythrocytes of aged rats. (scialert.net)
  • The number of LEUKOCYTES and ERYTHROCYTES per unit volume in a sample of venous BLOOD. (edu.au)
  • In the examination of heart rate variability, the linear indices in the time domain showed a predominance of parasympathetic activity (RMSSD: 35ms), with decreased sympathetic control measured through the frequency domain (LF: 27.1 un). (bvsalud.org)
  • Thank you for the answers on how to remove haemoglobin in erythrocytes lysates. (researchgate.net)
  • Three ionophores (A23187, valinomycin, and nystatin) were used in vitro to induce loss of K+ and water from human erythrocytes, thus causing cell dehydration with an increase in mean cell haemoglobin concentration and loss of filterability through pores of 5 µm diameter. (semcs.net)
  • ABSTRACT Erythrocyte indices used to differentiate between iron deficiency anaemia (IDA) and thalassaemias have been studied mainly in countries with a high prevalence of IDA or beta-thalassaemias. (who.int)
  • Which of the following indices provides information about the average size of red blood cells? (labtestsguide.com)
  • If transplacental passage of fetal erythrocytes is suspected or at time of delivery, the rosette screening test is used to determine the presence of a fetomaternal hemorrhage. (medscape.com)
  • For percentage of hypochromic erythrocytes, there was a better correlation between the two measures when using a second-degree polynomial equation (Hypo-He* = 0.4818 - 0.0218 x %HYPO + 0.0069 x %HYPO2) (r = 0.786, p (clin-lab-publications.com)
  • This article reviews the pathophysiology, diagnosis, and management of erythrocyte Rh D alloimmunization and includes a discussion of rarer erythrocyte antigens. (medscape.com)
  • Liver copper and both aortic and erythrocyte Cu,Zn‐SOD activity were used as indices of systemic copper status. (iospress.com)
  • GSHPx) activity, and also Se and GSHPx in whole blood, erythrocytes and plasma. (cambridge.org)
  • Hence, the present study was designed to examine the effect of T. chebula on erythrocyte oxidation products level, antioxidant status, membrane ATPases and glycoproteins in aged rats compared with young rats. (scialert.net)
  • These results indicate that the administration of T. chebula acts as a free radical scavenger with potential antioxidant effects in erythrocytes of aged rats. (scialert.net)
  • The most common routes of maternal sensitization are via blood transfusion or fetomaternal hemorrhage (ie, transplacental passage of fetal erythrocytes) associated with delivery, trauma, spontaneous or induced abortion, ectopic pregnancy, or invasive obstetric procedures. (medscape.com)
  • An erythrocyte has a lifespan of 120 days so that 0.8% of red blood cells are destroyed and replaced each day. (medscape.com)