In veterinary medicine a complete blood cell count (CBC) cannot always be performed within 24 h as usually recommended, particularly for specimens shipped to a reference laboratory. This raises the question of the stability of the variables, especially in ethylenediamine tetra-acetic acid (EDTA) feline blood specimens, known to be prone to in vitro platelet aggregation. Citrate, theophylline, a...

OBJECTIVE To determine whether microcytic erythrocytes influence the accuracy of automated platelet (PLT) counting. METHODS We divided a total of 206 K2 ethylenediaminetetraacetic acid (EDTA)-anticoagulated blood samples into 4 groups, as follows: In group 1 (control group), normal mean corpuscular volume (MCV > 80 fL) and PLT count equal or greater than 140,000/microL (n = 45); group 2, norm...

The immature platelet fraction (IPF) as determined by the Sysmex XE-2100 is a rapid automated measure of the least mature component of the platelet population and is thought to correlate with thrombopoietic activity of the marrow. We investigated the ability of IPF to predict platelet recovery following hematopoietic progenitor cell (HPC) transplantation. IPF was compared to standard parameters...

BACKGROUND Genes for haemoglobin S are found in high frequencies in Nigeria. However, there is little information on beta thalassemia in sickle cell anaemia in this population. The clinical presentation of HbS- β thalassemia is enormously variable, ranging from an asymptomatic state to a severe disorder similar to homozygous sickle cell disease. MATERIALS AND METHODS Haemoglobin A2 and HbF we...

Background: Eclampsia, the occurrence of generalized convulsion(s) in association with signs of preeclampsia [PE] (hypertension and proteinuria) in pregnancy has remained a significant public threat in Nigeria, contributing to maternal and perinatal morbidity and mortality. This study was a comparative cross-sectional study conducted in some selected hospitals in Kaduna State, between April 201...

The aim of this study was to establish reference intervals (RIs) for the hemogram and iron status biomarkers in a physically active population. The study population included male volunteers (n = 150) with an average age of 19 ± 1 years who had participated in a regular and controlled exercise program for four months. Blood samples were collected to determine hematological parameters using a Sys...

Heterozygous haemoglobin E (Hb E) with deletional alpha (α)-thalassaemia is commonly seen in Southeast Asia including Kelantan, a Northeastern state of Malaysia. Studies Malaysia showed that Hb the commonest among Malay Penang and Senoi group Orang Asli [1-5].
 
 This study aimed to compare haematological parameters (Hb, RBC, MCV, MCH, RDW heterozygous α-thalassaemia subjects. also in...

BACKGROUND The reticulocyte count is a good marker of erythropoietic activity of the bone marrow. In the mid-1990s, automated flow cytometric analysis replaced microscopy for the quantification of reticulocytes. Leukocytosis cases with an erroneously high reticulocyte count and a high immature reticulocyte fraction (IRF) have been reported. In this study, we analyzed reticulocyte counts in leuk...

Malaria is a serious public health concern worldwide, particularly in hyper endemic areas of tropical and subtropical regions, including Nigeria. This study investigated haematological profile children under five (5) years infected with malaria attending Murtala Muhammad Specialist Hospital, Kano-Nigeria. Venous blood was aseptically collected from the ante-cubital vein. Thick thin films were p...