scholarly journals A Comparative Study of Hematological Parameters of Endurance Runners at Guna Athletics Sport Club (3100 Meters above Sea Level) and Ethiopian Youth Sport Academy (2400 Meters above Sea Level), Ethiopia

2021 ◽  
Vol 2021 ◽  
pp. 1-9
Author(s):  
Zelalem Tilahun Muche ◽  
Diresibachew Haile Wondimu ◽  
Milkessa Bayissa Midekssa ◽  
Endeshaw Chekol Abebe ◽  
Teklie Mengie Ayele ◽  
...  
Keyword(s):  
Sea Level ◽  
Addis Ababa ◽  
Hematological Parameters ◽  
Youth Sport ◽  
Mean Corpuscular Hemoglobin ◽  
Sport Club ◽  
Corpuscular Hemoglobin ◽  
Endurance Runners ◽  
Wbc Count ◽  
And Training

Introduction. Endurance running performance is dependent upon hematological, physiological, anthropometrical, diet, genetic, and training characteristics. Increased oxygen transport and efficiency of tissue in extracting oxygen are the major determinants to competitions that require endurance. Thus, altitude training is often employed to increase blood oxygen-carrying capacity to improve sea-level endurance performance. This study aimed to compare hematological parameters of endurance runners’ training at different clubs with different altitudes (Guna Athletics Sport Club at Guna (3100 meter above sea level) and Ethiopian Youth Sport Academy at Addis Ababa (2400 meter above sea level)). Methods. A comparative cross-sectional study was conducted at GASC and EYSA. Data were collected from a total of 102 eligible study subjects (26 runners and 25 controls at Guna and 26 runners and 25 controls at Addis Ababa) from May to October 2019. About 3 ml of the venous blood was drawn from the antecubital vein by aseptic procedure and analyzed using a hematology analyzer (DIRUI BCC-3000B, China). One-way ANOVA and independent-sample t-tests were used to compare means. Result. Male runners in Guna had significantly higher hemoglobin (Hgb), mean corpuscular hemoglobin (MCH), mean corpuscular hemoglobin concentration (MCHC), and white blood cell (WBC) count than male runners in Addis Ababa. Besides, female runners in Guna had significantly higher MCH and MCHC than female runners in Addis Ababa. However, there were no significant differences between Guna and Addis Ababa runners in red blood cell (RBC) count, Hct, MCV, and platelet count in both sexes, while Hgb and WBC count in females. Conclusion. Decisively, Guna Athletics Sport Club endurance runners had significantly higher hematological parameters than Ethiopian Youth Sport Academy endurance runners. This provides invaluable information for coaches and sport physicians to monitor the hematological profile and the health status of an athlete living and training at different altitudes.

Pesticides Residues in Blood Serum and Their Adverse Effects on Multi- Biomarkers in Occupationally Exposed Greenhouse Workers: A Cross-Sectional Study in Hamadan City, Iran

2021 ◽  
Author(s):  
Mostafa Leili ◽  
Abolfazl Ghafouri Khosrowshahi ◽  
Jalal Poorolajal ◽  
Fateme Samiee ◽  
Mohammad Taghi Samadi ◽  
...  
Keyword(s):  
Blood Serum ◽  
Crop Production ◽  
Hematological Parameters ◽  
Severe Form ◽  
Mean Corpuscular Hemoglobin ◽  
Adult Males ◽  
Corpuscular Hemoglobin ◽  
Cross Sectional ◽  
Pesticides Residues ◽  
Greenhouse Workers

Abstract The cultivation of greenhouse crops is the most severe form of crop production in Iran, and vast quantities of unreasonable pesticides are being utilized to control pests. The residual level of blood pesticides and its correlation with multi- biomarkers were determined to evaluate the adverse health consequences on greenhouse workers in the Hamdan city of Iran. Participants were 180 adult males, including 90 greenhouse workers exposed to pesticides and 90 control individuals. The residue analyses revealed that 64 out of the 90 workers had residues of dichlorvos, diazinon, and chlorpyrifos in their blood serum; and 56.25% out of these workers were exposed for > 15 years period. The residues of all three pesticides were higher than the no observable adverse effect level (NOAEL) in all the exposure duration categories. Comparisons of hematological parameters showed that mean monocyte (P < 0.001), lymphocyte (P < 0.001) and platelet counts (P = 0.001), mean platelet volume (P = 0.002), and plateletcrit (PCT) (P < 0.001) were significantly higher in workers than in controls, whereas hemoglobin (HB) (P = 0.028), mean corpuscular hemoglobin (MCH), and mean corpuscular hemoglobin concentrations (MCHC) (P < 0.001) were lower in workers than controls. These results show that exposure to different pesticides was associated with alterations in some biochemical and hematological parameters. Prevention and intervention programs can be effective in eliminating pesticide-related alterations among agricultural workers.

Variation in blood count parameters of children aged 5 to 11 years in Abidjan, Côte d'Ivoire

2021 ◽  
Author(s):  
Kokore Angoua Baudouin ◽  
Kamagate Soualio ◽  
Ouattara Howélé ◽  
Bleyere Nahounou Mathieu ◽  
Yapo Paul
Keyword(s):  
Reference Values ◽  
Cote D'ivoire ◽  
Mean Corpuscular Volume ◽  
Blood Count ◽  
Côte D’Ivoire ◽  
Hematological Parameters ◽  
Mean Corpuscular Hemoglobin ◽  
Corpuscular Hemoglobin ◽  
Cote D’Ivoire ◽  
Côte D'ivoire

Background: In Côte d’Ivoire, as in most developing countries, the reference values of hematological indices currently in use come from data collected from populations living in industrialized countries. The aim of this study was to determine variations in the child's blood count in Cote d'Ivoire. Materials and Methods: This descriptive cross-sectional study has focused on 310 children (172 girls and 138 boys) aged 5 to 11 years selected from three municipalities of Abidjan. Blood samples were taken from each child in order to assess the parameters of the blood count. Results: The results revealed that the means of the different hematological parameters (red blood cells, hemoglobin, hematocrit, white blood cells, neutrophils, eosinophils, monocyte, mean corpuscular volume, mean corpuscular hemoglobin and mean corpuscular hemoglobin concentration) were in accordance with the normal physiological reference values from the literature apart lymphocyte. The rate of lymphocytes (51.3 ± 0.5) was higher overall. All the parameters did not indicate significant differences between girls and boys (p > 0.05) except mean corpuscular volume, and mean corpuscular hemoglobin that were statistically different by sex (p < 0.05). The percentage of having a rate of haemoglobin lower than 11.5 decreased significantly (p˂0.005) when the age increased. In addition, the rate of hemoglobin and hematocrit increased slightly starting from the age of 8 years. There is a significant difference (p < 0.05) in hemoglobin level between girls and boys in the age group of 9 years. Leukopenia is observed in a minority of children in the age groups of 5, 6, 7, 8, and 10 years. Conclusion: Some hematological parameters were different from other data published in the literature, which suggested a local development of reference values for children.

scholarly journals Development and health status of Centropomus undecimalisparasitized by Rhabdosynochus rhabdosynochus (Monogenea) under different salinity and temperature conditions

2015 ◽  
Vol 24 (3) ◽  
pp. 350-356 ◽  
Author(s):  
Giovanni Lemos de Mello ◽  
Gabriela Tomas Jerônimo ◽  
Karen Roberta Tancredo ◽  
Jéssica Brol ◽  
Evelyn Jacques de Almeida ◽  
...  
Keyword(s):  
Hematological Parameters ◽  
Hemoglobin Concentration ◽  
Economic Losses ◽  
Mean Corpuscular Hemoglobin ◽  
Experimental Conditions ◽  
Different Temperatures ◽  
The Mean ◽  
Positive Correlations ◽  
C 32 ◽  
Wbc Count

This study evaluated the correlation of hematological parameters with the mean abundance of the monogenean helminth Rhabdosynochus rhabdosynochus in Centropomus undecimalis reared at different temperatures and salinities. The experimental conditions were: 28 °C/0 ppt (parts per thousand); 28 °C/15 ppt; 28 °C/32 ppt; 25 °C/0 ppt; 25 °C/15 ppt; and 25 °C/32 ppt. The prevalence was 100.0% in fish at 28 °C/15 ppt, 28 °C/32 ppt and 25 °C/15 ppt, which was significantly different (p < 0.05) from those at 25 °C/32 ppt. The red blood cell (RBC) count, hematocrit and total leukocyte (WBC) count were significantly higher in fish at 28 °C/15 ppt and 28 °C/32 ppt. The mean abundance of R. rhabdosynochus, hematocrit and RBC showed positive correlations (P < 0.05) with temperature (ρ= 0.3908; ρ= 0.4771 and ρ = 0.2812). Mean abundance showed negative correlations with hemoglobin (ρ= -0.3567) and mean corpuscular hemoglobin concentration (MCHC) (ρ = -0.2684). No correlation between abundance and salinity was detected among the experimental conditions (ρ = -0.0204). The low numbers of monogeneans recorded (min -1 and max -33) explain the few changes to fish health. This suggests that these experimental conditions may be recommended for development of rearing of C. undecimalis in Brazil, without any influence or economic losses from R. rhabdosynochus.

scholarly journals HEMATOLOGICAL PARAMETERS AND BODY COMPOSITION OF SOCCER PLAYERS

2018 ◽  
Vol 24 (3) ◽  
pp. 202-205 ◽  
Author(s):  
Allana Kelly Bussollaro ◽  
Barbara Nara de Freitas ◽  
Raíssa Maria Fadel ◽  
Gabriela Siqueira Lara ◽  
Priscila Dabaghi Barbosa ◽  
...  
Keyword(s):  
Body Composition ◽  
Serum Iron ◽  
Binding Capacity ◽  
Hematological Parameters ◽  
Soccer Players ◽  
Mean Corpuscular Hemoglobin ◽  
Corpuscular Hemoglobin ◽  
Level Of Evidence ◽  
Hematological Changes ◽  
Post Hoc

ABSTRACT Introduction: Soccer players may experience hematological changes that could be detrimental to their health status. In addition, inadequate body composition may impair performance. Objective: To assess body composition and hematological changes over a year in soccer players. Methods: A retrospective observational study was conducted. Age, weight, height, body composition, blood count, serum iron, serum ferritin, serum transferrin and total iron binding capacity data were collected from the athletes’ medical records in the months of January, May and August of 2015 and January of 2016. Body mass index was also calculated. For the statistical analyses, the Anova and post-hoc Tukey’s post-hoc tests were used for the quantitative variables and the Chi-square test for the qualitative variables. The significance level adopted was p<0.05. Results: Data were evaluated for 51 athletes with a mean age of 23.53 ± 3.11 years, 77.10 ± 6.56 kg, 1.80 ± 0.07 and 15.6 ± 2.89% body fat (BF). We observed significant (p<0.05) changes in mean corpuscular volume, mean corpuscular hemoglobin, mean corpuscular hemoglobin concentration, cell size and eosinophils during the period evaluated. Among the athletes, 21.6% had decreased hematocrit levels and 3.9% had hemoglobin levels below the reference range. A BF% greater than 16% was significantly related to serum iron depletion (p = 0.01). Conclusion: Small significant hematological changes during the competitive year were observed, but without significant changes in body composition. Level of Evidence III; Study of nonconsecutive patients; without consistently applied reference ‘‘gold’’ standard.

scholarly journals Biochemical and Hematological Effect of Cordyla pinnata Following Acute and Sub-Acute Exposure to Rattus norvegicus

2020 ◽  
Vol 14 (1) ◽  
pp. 43-50
Author(s):  
Adenike R. Alawode ◽  
◽  
Muhammed Dauda ◽  
Adeyemi Gbolagade Adegbola ◽  
Olabode Richard Babatunde ◽  
...  
Keyword(s):  
Body Weight ◽  
Blood Cell ◽  
Methanol Extract ◽  
Hematological Parameters ◽  
Clinical Signs ◽  
Weight Ratio ◽  
Mean Corpuscular Hemoglobin ◽  
Corpuscular Hemoglobin ◽  
Significant Treatment

Background: Cordyla pinnata (C. pinnata) is commonly used in traditional medicine for the treatment of various ailments. The aim of this study was to assess the toxic and safety potentials of the methanol extract of C. pinnata in rats.  Methods: The methanol extract of C. pinnata was administered to the rats orally once daily at a dose of 0, 150, 300 or 600 mg/kg, body weight for 21 days. The toxicity was assessed using mortality rate, clinical signs, body and organ weights, hematological and serum chemistry indices. Results: The extract at 150, 300 or 600 mg/kg significantly decreased (p<0.05) the serum alanine aminotransferase and sodium, but increased the urea concentration compared with those in the controls. There were no significant treatment-related alterations in the activities of aspartate aminotransferase, albumin, bilirubin, total proteins, chloride and creatinine. Also, the serum hematological parameters including Hemoglobin (HB), Packed Cell Volume (PCV), Mean Corpuscular Hemoglobin (MCH), Mean Corpuscular Hemoglobin Concentrations (MCHC) and Red Blood Cell (RBC) did not change significantly (p<0.05). However, there were significant increases (p<0.05) in White Blood Cell (WBC) and platelet counts, in weight gain and relative liver, kidney, lung and heart body weight ratio in the rats treated with 600 mg/kg of the extract compared with those in the controls.  Conclusion: The C. pinnata extract was safe and non-toxic to the rats’ liver and blood components at doses up to 600 mg/kg for a period of 21 days. However, alterations found in the markers of kidneys integrity call for exercising caution when using this extract orally as a long-term remedy.

scholarly journals Blood Donation in Nigeria: Standard of the Donated Blood

2012 ◽  
Vol 4 (02) ◽  
pp. 094-097 ◽  
Author(s):  
Nwogoh Benedict ◽  
Awodu Omolade Augustina ◽  
Bazuaye Godwin Nosakhare
Keyword(s):  
Blood Donation ◽  
Hematological Parameters ◽  
Hemoglobin Concentration ◽  
Mean Corpuscular Hemoglobin ◽  
Corpuscular Hemoglobin ◽  
Mean Cell Volume ◽  
Benin City ◽  
Cell Counts ◽  
Significant Difference ◽  
The Mean

ABSTRACT Objective: The objective was to determine the basic hematological parameters of remunerated blood donors in Benin City and to compare them with those of voluntary donors. Materials and Methods: This is a prospective study conducted in a tertiary health facility in Benin City. Pretransfusion samples were obtained from blood bags after gentle mixing and analyzed for hematological parameters. Samples were analyzed using the hematology autoanalyzer MODEL SYSMEX KN21. Result: A total of 215 samples were obtained comprising 160 remunerated (paid) and 55 voluntary donor samples. In the paid donors, the mean hemoglobin concentration (Hb) and hematocrit (HCT) 7.7±2.9 and 28.8±8.5 respectively. This was significantly lower than those of voluntary donors who had 13.9±1.2 and 42.2±3.3 with P < 0.001. The mean values of the red cell counts (RBC), white cell counts (WBC), mean cell volume (MCV), mean corpuscular hemoglobin (MCH), and mean corpuscular hemoglobin concentration (MCHC) were significantly lower in paid donors as P-values were <0.001. MCV was significantly low but not compared to the other parameters as P=0.04. There was no significant difference in the platelet count. Conclusion: Paid donors in Benin City have significantly lower hematological parameters than controls.

scholarly journals Statin and anemia in chronic kidney disease (CKD): an experimental study

2018 ◽  
Vol 197 ◽  
pp. 07003 ◽  
Author(s):  
P N Cahyawati ◽  
A A S A Aryastuti ◽  
M B T Ariawan ◽  
N Arfian ◽  
Ngatidjan Ngatidjan
Keyword(s):  
Chronic Kidney Disease ◽  
Kidney Disease ◽  
Hematological Parameters ◽  
Treatment Options ◽  
White Blood Cells ◽  
Hemoglobin Concentration ◽  
Mean Corpuscular Hemoglobin ◽  
Corpuscular Hemoglobin ◽  
Simvastatin Group ◽  
Group 5

Anemia is a common feature of chronic kidney disease (CKD). The current management of patients with anemia in CKD is controversial. These make anemia is one of the leading causes poor outcome in CKD patients. Our study focus to assess the effect of statin on hemoglobin level with an experimental model of CKD. We perform the animal model of CKD by subtotal nephrectomy procedure. A total of 20 male swiss was used in these study. All the animal divided into 4 groups: sham group (S), nephrectomy (Nx), simvastatin group 5 mg/kgBB (SV5), and simvastatin group 10 mg/kgBB (SV10). Hematological parameters (hemoglobin (Hb), white blood cells (WBC), red blood cell (RBC), hematocrit (HCT), mean corpuscular volume (MCV), mean corpuscular hemoglobin (MCH), mean corpuscular hemoglobin concentration (MCHC)), and serum creatinine are measured at the end of the study. The hemoglobin levels in the Ux group decreased significantly compared with the S group (11.02 ± 0.46 vs 14.3 ± 0.15, p<0.0001). While in the SV group, statin administration led to an increase in hemoglobin levels compared with the Ux group but not statistically significant (SV5: 13.26±0.34; Sv10: 12.68±0.26). These results suggest that administration of statins in CKD may improve the condition of anemia by an unknown mechanism, while still requiring other treatment options to maximize the effect of therapy.

scholarly journals Hematological parameters of the blood count in a healthy population of pregnant women in the Northwest of Morocco (Tetouan-M'diq-Fnideq provinces)

2018 ◽  
Vol 29 ◽  
Author(s):  
Saad Bakrim ◽  
Youssef Motiaa ◽  
Ali Ouarour ◽  
Azlarab Masrar
Keyword(s):  
Pregnant Women ◽  
Reference Values ◽  
Blood Count ◽  
Complete Blood Count ◽  
Hematological Parameters ◽  
Control Group ◽  
Mean Corpuscular Hemoglobin ◽  
Healthy Population ◽  
Corpuscular Hemoglobin ◽  
Significant Difference

Introduction: numerous biological parameters are physiologically modified during normal pregnancy, in particular hematology. The knowledge of these modifications of the maternal body by biologists and clinicians allows the screening of possible anomalies. In Morocco, the reference values of the complete blood count test for pregnant woman are missing, as are those specific to different trimesters of pregnancy. The aim of this study is to look for the reference values for healthy pregnant women of the Northwest region of Morocco, to compare them to those of non-pregnant women (control) and to those of the literature. Methods: blood samples were taken voluntarily from 3898 healthy pregnant women from 18 to 46 years old who presented themselves at the center of health Kalaa and at the service of gynecology obstetrics of the Provincial Hospital Center of M'diq (Morocco), for prenatal care. To establish the reference intervals of the CBC for non-pregnant women, a control group was constituted by 7035 healthy women from 18 to 50 years old selected according to the Moroccan law of blood donation. The CBC was measured on a Sysmex KX21N® analyzer. For each sample a systematic blood smear was done to determine the leukocyte differential. Results: a statistically significant difference between the pregnant women and control group was noted (p < 0.05) for all the hematological parameters: red blood cells, hematocrit, hemoglobin, mean corpuscular volume, mean corpuscular hemoglobin, mean corpuscular hemoglobin concentration, leukocytes, neutrophils, basophils, eosinophils, lymphocytes, monocytes, platelets and mean platelet volume. So, the comparison of the averages established between the first, second and third trimester of pregnancy showed the existence of a significant variation with regard to all the parameters of the CBC test looked for (p < 0.001). Conclusion: the present study provides additional baseline data for basic hematological parameters in healthy pregnant Moroccan women and concluded that pregnancy in women has the tendency to alter some hematological indices. For these reasons, there is an interest to take these modifications into account for optimal maternal and fetal medical care.

scholarly journals Hematology of Wild Caught Dubois’s Tree FrogPolypedates teraiensis, Dubois, 1986 (Anura: Rhacophoridae)

2014 ◽  
Vol 2014 ◽  
pp. 1-7 ◽  
Author(s):  
Madhusmita Das ◽  
Pravati Kumari Mahapatra
Keyword(s):  
Blood Cell ◽  
Blood Serum ◽  
Blood Cells ◽  
Hematological Parameters ◽  
Hemoglobin Concentration ◽  
Mean Corpuscular Hemoglobin ◽  
Reference Ranges ◽  
Corpuscular Hemoglobin ◽  
Differential Leukocyte Count ◽  
Rbc Count

Blood was analyzed from eighty (forty males and forty females) adult individuals ofPolypedates teraiensisto establish reference ranges for its hematological and serum biochemical parameters. The peripheral blood cells were differentiated as erythrocytes, lymphocytes, eosinophils, neutrophils, monocytes, basophils, and thrombocytes, with similar morphology to other anurans. Morphology of blood cells did not vary according to sex. The hematological investigations included morphology and morphometry of erythrocytes, morphometry of leucocytes, packed cell volume (PCV), hemoglobin content (Hb), mean corpuscular volume (MCV), mean corpuscular hemoglobin (MCH), mean corpuscular hemoglobin concentration (MCHC), erythrocyte or red blood cell (RBC) count, leukocyte or white blood cell (WBC) count, differential leukocyte count, and neutrophil to lymphocyte (N/L) ratio. Besides, protein, cholesterol, glucose, urea, uric acid, and creatinine content of blood serum were assayed. Hematological parameters that differed significantly between sexes were RBC count, length and breadth of RBC, neutrophil %, N/L ratio, area occupied by basophils, and diameter of large lymphocyte and eosinophils. The level of glucose, urea, and creatinine in blood serum also significantly differed between sexes.

scholarly journals Hematological parameters of Hoplias malabaricus (Characiformes: Erythrinidae) parasitized by Monogenea in lagoons in Pirassununga, Brazil

2013 ◽  
Vol 22 (4) ◽  
pp. 457-462 ◽  
Author(s):  
Lincoln Lima Corrêa ◽  
Letícia Cucolo Karling ◽  
Ricardo Massato Takemoto ◽  
Paulo Sérgio Ceccarelli ◽  
Marlene Tiduko Ueta
Keyword(s):  
Condition Factor ◽  
Hematological Parameters ◽  
Hemoglobin Concentration ◽  
Good Health ◽  
Blood Parameters ◽  
Mean Corpuscular Hemoglobin ◽  
Corpuscular Hemoglobin ◽  
Hoplias Malabaricus ◽  
Relative Condition Factor ◽  
The Mean

Hematology is an important pathological and diagnostic tool. This paper describes the hematological parameters of 76 specimens of Hoplias malabaricus infested with monogenean parasites, which were collected from two lagoons. The hematological parameters included: erythrocyte count (Er), microhematocrit (Hct), hemoglobin (Hb), mean corpuscular volume (MCV), mean corpuscular hemoglobin (MCH) and mean corpuscular hemoglobin concentration (MCHC). The blood parameters showed no significant changes associated with the infestation. Water temperature was found to be negatively correlated with MCV and Hct, with values of rs= −0.52, p<0.0001 and rs= −0.48, p<0.0001, respectively. The mean Relative Condition Factor was Kn=1.01, indicating good health conditions of the fish in these lagoons. No correlation was found between the monogenean infestation and the blood parameters, or between the environmental factors and the monogeneans.

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