scholarly journals The Potential Role of Gymnema inodorum Leaf Extract Treatment in Hematological Parameters in Mice Infected with Plasmodium berghei

2021 ◽  
Vol 2021 ◽  
pp. 1-7
Author(s):  
Sakaewan Ounjaijean ◽  
Suriyan Sukati ◽  
Voravuth Somsak ◽  
Orawan Sarakul
Keyword(s):  
Plasmodium Berghei ◽  
Leaf Extract ◽  
Potential Role ◽  
Hematological Parameters ◽  
Hemoglobin Concentration ◽  
Differential Count ◽  
Distribution Width ◽  
Healthy Control ◽  
Mean Cell Hemoglobin ◽  
Rbc Count

Malaria remains a significant cause of death in tropical and subtropical regions by serious complications with hematological abnormalities consistent with high parasitemia. Hence, this study aimed to determine the efficacy of the Gymnema inodorum leaf extract (GIE) on hematological alteration in Plasmodium berghei infection in mice. Groups of ICR mice were infected intraperitoneally with parasitized red blood cells of P. berghei ANKA (PbANKA). They were administered orally by gavage of 100, 250, and 500 mg/kg of GIE for 4 consecutive days. Healthy and untreated groups were given distilled water, while 10 mg/kg of chloroquine was treated as the positive control. Hematological parameters including RBC count, hemoglobin (Hb), hematocrit (Hct), mean corpuscular volume (MCV), mean cell hemoglobin (MCH), mean cell hemoglobin concentration (MCHC), RBC distribution width (RDW), white blood cell (WBC) count, and WBC differential count were measured. The results showed that significant decreases of RBC count, Hb, Hct, MCV, MCH, MCHC, and reticulocytes were observed in the untreated group, while RDW was significantly increased compared with the healthy control. Furthermore, the WBC, neutrophil, monocyte, basophil, and eosinophil of untreated mice increased significantly, while the lymphocyte was significantly decreased compared with the healthy control. Interestingly, GIE normalized the hematological alteration induced by PbANKA infection in GIE-treated groups compared with healthy and untreated groups. The highest efficacy of GIE was observed at a dose of 500 mg/kg. Our results confirmed that GIE presented the potential role in the treatment of hematological alteration during malaria infection.

Modulation of Hematological Indices of Normal and Alloxan-Induced Diabetic Rabbits by Aqueous Extract of Pleurotus tuberregium Sclerotia

2020 ◽  
Vol 20 (3) ◽  
pp. 380-387
Author(s):  
Ifeanacho M. Onuekwuzu ◽  
Ikewuchi C. Chidinma ◽  
Ikewuchi J. Chigozie
Keyword(s):  
Aqueous Extract ◽  
Hematological Parameters ◽  
Hemoglobin Concentration ◽  
Diabetic Control ◽  
Red Cell ◽  
Distribution Width ◽  
Hematological Indices ◽  
Diabetic Rabbits ◽  
Pleurotus Tuberregium ◽  
Mean Cell Hemoglobin

Objective:: The ability of an aqueous extract of the sclerotia of Pleurotus tuberregium to modulate hematological parameters was investigated in normal and alloxan treated rabbits. Methods:: The extract was subjected to atomic absorption spectrophotometric and flame ionization detector-coupled-gas chromatographic (GC-FID) analysis. Diabetes mellitus was induced by a 120 mg/kg body weight intravenous injection of alloxan. Metformin was orally administered at 50 mg/kg, while the extract was administered (both to normal and diabetic rabbits) at 100, 200 and 300 mg/kg. Results:: Analysis of the extract showed that it had high contents of calcium, magnesium, manganese and potassium. Eleven known glycosides were detected, comprising mainly of amygdalin (37.7%), digoxin (14.4%), dhurrin (14.0%), linamarin (13.6%), prunasin (10.8%) and digitoxin (8.4%). Also detected were twelve known saponins, consisting mainly of sapogenin (40.3%) and neochlorogenin (21.8%); and twelve known lignans, consisting mainly of matairesinol (59.7%), secoisolariciresinol (20.9%) and lariciresinol (14.9%). Compared to the Diabetic control, the hematocrit, hemoglobin concentration, mean cell hemoglobin, mean cell hemoglobin concentration, mean corpuscular volume, red cell distribution width; and red cell, total white cell, lymphocytes, granulocytes and platelet counts of the treated groups were significantly (p<0.05) higher. Conclusion:: The above result showed that the extract had a positive effect on the hemopoietic system of the treated animals, at least at the doses at which it was administered in this study.

Inflammatory cytokine inhibition of erythropoiesis in patients implanted with a mechanical circulatory assist device

Perfusion ◽  
2005 ◽  
Vol 20 (2) ◽  
pp. 83-90 ◽  
Author(s):  
Christopher N Pierce ◽  
Douglas F Larson
Keyword(s):  
Inflammatory Cytokine ◽  
Hematological Parameters ◽  
Hemoglobin Concentration ◽  
Mean Cell Volume ◽  
Distribution Width ◽  
Normal Limits ◽  
Circulatory Assist Devices ◽  
Cytokine Inhibition ◽  
Normal Measure ◽  
The University

Mechanical circulatory assist devices (MCADs) are increasingly utilized independently of cardiac transplantation in the management of heart failure. Though MCAD use incorporates inherent mechanical risks, the inevitable onset of chronic anemia, with its associated morbidity and mortality, is also a significant concern. MCAD support has been correlated with elevated plasma levels of inflammatory cytokines TNF-α, IL-1b, and IL-6, which have separately been found to inhibit erythropoietin (Epo)-induced erythrocyte (RBC) maturation. Previous analysis of hematological parameters for MCAD-sup-ported patients concluded that an amplified inflammatory response impedes RBC proliferation and recovery from hemolytic anemia. Additional analysis may bolster this assertion. Hemoglobin concentration (HC), RBC distribution width (RDW), mean cell volume (MCV), and cardiac index were retrospectively analysed for 78 MCAD-supported patients implanted for greater than 30 days at the University of Arizona Health Sciences Center from 1996 to 2002. Analysis confirms that the HC, a conventional marker for anemia, declines with MCAD placement and remains below the clinically defined, minimum normal value. Inversely, the RDW rises above maximum normal measure, signifying an increased fraction of juvenile RBCs. The MCV remains unchanged and within normal limits, demonstrating adequate substrate for RBC formation. MCAD performance also stabilizes as adequate perfusion returns. These results further support our previously published conclusion that a sufficient response of erythropoiesis occurs in reaction to the onset of anemia by an increased production of immature RBCs. However, the cells never fully mature and join circulation. The patient’s inflammatory cytokine response to the implanted device most likely mediates the chronic MCAD-induced anemia by inhibition of Epo effects.

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.

Mobile phone exposure influences some erythrocytes parameters in vitro. A novel source of preanalytical variability?

Diagnosis ◽  
2016 ◽  
Vol 3 (2) ◽  
pp. 75-79
Author(s):  
Elisa Danese ◽  
Giuseppe Lippi ◽  
Giorgio Brocco ◽  
Martina Montagnana ◽  
Gian Luca Salvagno
Keyword(s):  
Mobile Phone ◽  
Whole Blood ◽  
Hemoglobin Concentration ◽  
Phone Call ◽  
Mean Corpuscular Hemoglobin ◽  
Corpuscular Hemoglobin ◽  
Distribution Width ◽  
Preanalytical Variability ◽  
Rbc Count

AbstractThe effect of radiofrequency exposure on human health and health care equipment is a matter of ongoing debate. This study was planned to investigate the influence of radiofrequency (RF) waves emitted by a commercial mobile phone on red blood cells (RBC) in vitro.The study population consisted of 16 ostensibly healthy volunteers. Two whole blood specimens were collected from each volunteer. One sample was placed in a plastic rack, 1 cm distant from the chassis of a commercial mobile phone which was activated by a remote phone call lasting 30 min. The other blood sample was placed in another plastic rack, but was kept distant from any type of RF source. The main RBC parameters including RBC count, hematocrit (Ht), hemoglobin, mean corpuscular platelet volume (MPV), mean corpuscular hemoglobin (MCH), mean corpuscular hemoglobin concentration (MCHC) and RBC distribution width (RDW-CV) were assessed with an Advia 2120.The exposure of whole blood to the mobile phone call significantly increased Ht, hemoglobin, MCV and MCH, whereas the RBC count, MCHC and RDW-CV remained unchanged. A significant correlation was observed between variation of Ht and those of hemoglobin (p=0.008), MCV (p=0.009) or MCH (p=0.037), as well as between hemoglobin and MCV (p=0.048). Increased values were found in 13/16 (81%) samples for both Ht and hemoglobin, 14/16 (88%) samples for MCH and 16/16 (100%) samples for MCV.These results suggest that close mobile phone exposure may be an unappreciated and possibly underestimated cause of preanalytical bias in RBC testing.

scholarly journals Red Blood Cell Variables in Children and Adolescents regarding the Age and Sex

2019 ◽  
Author(s):  
Jasmina PLUNCEVIC GLIGOROSKA ◽  
Serjoza GONTAREV ◽  
Beti DEJANOVA ◽  
Lidija TODOROVSKA ◽  
Daniela SHUKOVA STOJMANOVA ◽  
...  
Keyword(s):  
Blood Cell ◽  
Children And Adolescents ◽  
Red Blood Cell ◽  
Hematological Parameters ◽  
Hemoglobin Concentration ◽  
Female Group ◽  
Distribution Width ◽  
Hematological Indices ◽  
Significant Difference ◽  
Age And Sex

Background: This study aimed to assess the basic red blood cell variables and hematological indices in children and adolescents and analyze the differences regarding age and sex. Methods: Overall, 320 young participants, age 8 to 18 yr, were enrolled at Laboratory of Sport’s Medicine, Medical Faculty, Skopje, Macedonia in 2016. Capillary blood samples were drawn and following hematologic parameters were measured: the red blood cell count (RBC), hemoglobin concentration (Hb), hematocrit level (Hct) and hematological indexes: mean corpuscular volume (MCV), mean hemoglobin concentration (MCH), mean corpuscular hemoglobin concentration (MCHC) and red cell distribution width (RDW). Results: RBC variables in male group showed high statistical level of significance between age different groups (P=0.001) for all studied parameters except MCHC (P=0.423) and RDW (P=0.174). ANOVA test and multivariate tests in female group showed that there was no significant difference for all hematological parameters between age different groups. Regarding the sex differences, male participants had significantly higher red blood count (P<0.001), hemoglobin content (P<0.001) and hematocrit (P<0.001). Conclusion: Hematological parameters in adolescent as inhomogeneous population are not quantified sufficiently, especially hematological indices. RBC variables, regardless of the age, differ very much between male and female examinees, in favor of the male examinees. Hematological indices were insignificantly higher in males. Regarding the age of examinees, RBC variables showed significant inter-groups differences only within male adolescents. While with girls, ages span 8 to 18 yr, we did not find significant differences for most of the hematological variables.

scholarly journals Reference Interval of Hemoglobin A1c and Influence of Hematological Parameters on Its Serum Concentration in Dogs

2020 ◽  
Vol 2020 ◽  
pp. 1-5
Author(s):  
Stephan Neumann
Keyword(s):  
Hemoglobin A1c ◽  
Hematological Parameters ◽  
Hemoglobin Concentration ◽  
Reference Interval ◽  
Blood Parameters ◽  
Red Cell ◽  
Cell Distribution ◽  
Distribution Width ◽  
Glucose Levels ◽  
Hba1c Concentration

HbA1c could be an alternative to fructosamine as a marker for glucose levels over a longer period. In this study, we calculated a reference interval for HbA1c in dogs and investigated the correlation of HbA1c with hemoglobin and different hematological parameters. In total, 110 blood samples from dogs were investigated. Significant negative correlations were found between HbA1c and erythrocyte count, hemoglobin concentration, as well as hematocrit. There was a tendency in the red cell distribution width. No significant correlation was found in the reticulocyte number and the erythrocyte indices. In conclusion, there is an association of different blood parameters with the HbA1c concentration, which have to be considered for the interpretation of HbA1c.

scholarly journals The hematological parameters in clinically normal Iraqi local breed goats

2015 ◽  
Vol 39 (2) ◽  
pp. 12-16
Author(s):  
AH. H. AL-Hadithy
Keyword(s):  
Blood Cell ◽  
Cell Volume ◽  
Hematological Parameters ◽  
Hemoglobin Concentration ◽  
Mean Cell Volume ◽  
Local Breed ◽  
Clinically Normal ◽  
Significant Difference ◽  
Males And Females ◽  
Mean Cell Hemoglobin

     The aim of the present work is to determine the hematological parameters in clinically normal local breed goats. The study was conducted on 130 goats (40 males of them 20 bucks and 20 buck kids and 90 females of them 20 doe kids, 20 dry does, 25 pregnant and 25 lactating does) aged 6 months-4 years in AL-Najaf province-Iraq. Blood samples were collected from the jugular vein into EDTA tubes during October 2013 untill February 2014. Results showed that the ranges and means ±SE of blood picture were as follows; packed cell volume (PCV) 26-40% and 31.8±0.32%, Hemoglobin (Hb) 8-14.3g/dL and 10.3±0.13 g/dL, Red blood cell (RBC) 10.6-17×106/μL and 13.3±0.14×106/μL, Mean cell volume (MCV) 18.4-32.5 fL and 23.9±0.14 fL, Mean cell Hemoglobin (MCH) 5.5-8.8 and 7.7±0.05 pg, Mean cell hemoglobin concentration (MCHC) 28.3-36.9 g/dL and  32.4±0.15 g/dL, Erythrocyte sedimentation (ESR) 1-10 mm/ 24h and 4.1±0.14 mm/ 24h, White blood cell count (WBC) 5500-15900/μL and 10732±242/μL, Lymphocyte (L) 2772-10172/μL and 6080±149 /Μl, neutrophils (N) 1863-8680/μL and 4112±121/μL, monocytes 57.0-622/μL and313±11/μL, eosinophil’s 0-918/μL and 222±14/μL, basophils 0±0/μL and 0±0/μL, L/N ratio 0.4-3.8 and 1.5±0.04, respectively. There was a significant (P<0.05) increase in PCV, Hb, RBC, MCV, MCH, MCHC and no difference in ESR,WBC, DLC and L/N ratio between males and females. However, significant (P<0.05) differences in most hematological parameters of sub groups have been recorded. In conclusion the present data recorded the reference values of hematological parameters in clinically healthy local breed goats with a significant difference between males and females as well as in normal subgroups.

scholarly journals Hematology Safety Data for the Fermented Soy Beverage Q-CAN® Plus (P12-033-19)

2019 ◽  
Vol 3 (Supplement_1) ◽  
Author(s):  
Wajahat Mehal ◽  
Arumugam Suyavaran ◽  
Evangelos Dioletis ◽  
Ricardo Paiva ◽  
Eric Secor ◽  
...  
Keyword(s):  
Hematological Parameters ◽  
Safety Data ◽  
Hemoglobin Concentration ◽  
Post Treatment ◽  
Biological Research ◽  
Mean Corpuscular Hemoglobin ◽  
New Haven ◽  
Corpuscular Hemoglobin ◽  
Distribution Width ◽  
Blood Indices

Abstract Objectives In this study we want to investigate the effects of Q-CAN® Plus, the nutritional fermented soy drink on the hematological parameters in lean and obese individuals. Methods Prospective study comprised of lean (10) and obese (10) individuals without a known diagnosis. 11 clinic visits over 14 weeks (visit 1/wk −2, visit 2/wk −1, visit 3/wk 0, visit 4/wk 1, visit 5/wk 2, visit 6/wk 3, visit 7/wk 4, visit 8/wk 6, visit 9/wk 8, visit 10/wk 10, visit 11/wk 12). Visits 1, 2 and 3 occurred prior to treatment. 237 ml of soy was dispensed at visit 3 and was consumed twice daily for 4 weeks until visit 7 (weeks 1–4). Visits 8, 9, 10 and 11 were post treatment. Blood was collected during visits 1, 3, 5, 7, 8, 9, 10,11, and various hematological parameters were quantified at Yale New haven health, hematology lab at the Department of laboratory medicine (Yale new haven health, Yale University, CT, USA). The values were statistically analyzed using one-way ANOVA and the results were considered significant for P < 0.05. Results Various blood indices such as mean corpuscular hemoglobin (MCH), mean corpuscular hemoglobin concentration (MCHC), mean corpuscular volume (MCV), mean platelet volume (MPV), red blood cell distribution width (RDW-CV), hematocrit, RBC count, WBC count, % neutrophils, average number of neutrophils (# neutrophils), % monocytes, % basophils, average number of lymphocytes (# lymphocytes), % eosinophils and C- reactive protein were analyzed. These values were compared as plot curve for values from individual visits of each subject, as averages of combined values of both lean and obese individuals grouped as (pre, during and post) treatment periods of BESO soy drink, as averages of lean vs obese grouped for various treatment periods of BESO soy drink and as ratio of averages of lean vs obese group values for various treatment periods of BESO soy drink. The consumption of Q-CAN® Plus did not result in significant changes in any hematological parameters Conclusions Q-CAN® Plus fermented soy drink does not induce any significant change in the hematological parameters of both lean and obese individuals. These observations demonstrate the safety of Q-CAN® Plus regarding hematological parameters in lean and obese individuals. Funding Sources Beso Biological Research, Inc.

scholarly journals Prognostic value of pre-treatment routine hematological parameters in breast carcinoma: Advantageous or deleterious?

2020 ◽  
Vol 7 (8) ◽  
pp. 3916-3920
Author(s):  
Manigatta Doddagowda Shilpa ◽  
Raju Kalyani ◽  
P N Sreeramulu
Keyword(s):  
Breast Cancer ◽  
Breast Carcinoma ◽  
Blood Cell ◽  
Cancer Patients ◽  
Hematological Parameters ◽  
Hemoglobin Concentration ◽  
Study Group ◽  
Breast Cancer Patients ◽  
Wbc Count ◽  
Rbc Count

Introduction: The most common malignancy which endangers the quality of life in females is breast cancer. It is also the major public problem in society and despite advances in treatment strategies, it still leads to high mortality. In all breast cancer patients, the first assessment done before surgery is the complete blood count (CBC). There exists a strong relationship between immune response of the body and clinical staging of breast cancer. This study aimed to determine the most reliable hematological markers for the prognosis of breast cancer, and to evaluate the correlation between hematological parameters and disease staging. Methods: This study was a case control study conducted for a period of 3 years from Jan 2016 to December 2018 in the Department of Pathology (R.L. hospital and Research Center attached to Sri Devaraj Urs medical college, Tamaka, Kolar, Karnataka). The comparison of the hematological parameters was done between the study group (70 cases) and the control group (20 cases). The relation between the hematological parameters and the various stages of breast cancer was analyzed before initiating the treatment. Results: The majority of the breast cancer patients were of stage 2. The hemoglobin concentration, red blood cell (RBC) count, lymphocyte count, and were reduced in the study group, with a significant difference (p < 0.05) when compared to the controls. Hemoglobin concentration, RBC count, hematocrit, white blood cell (WBC) count, and absolute lymphocyte count were inversely proportional to the stage of breast cancer. The absolute count, ratio (NLR), and platelet-to-lymphocyte ratio (PLR) were directly proportional to the progression of disease. Conclusion: Hemoglobin, RBC count, WBC count (including differential count), NLR, and PLR are the key hematological indicators which predict the severity and mortality risk of breast carcinoma.  

scholarly journals Selected Hematological Biomarkers to Predict Acute Mortality in Emergency Department Patients. Recent Polish Hospital Statistics

2020 ◽  
Vol 2020 ◽  
pp. 1-10
Author(s):  
Katarzyna Brzeźniakiewicz-Janus ◽  
Marcus Daniel Lancé ◽  
Andrzej Tukiendorf ◽  
Tomasz Janus ◽  
Mirosław Franków ◽  
...  
Keyword(s):  
Emergency Department ◽  
Complete Blood Count ◽  
Hemoglobin Concentration ◽  
Strong Relationship ◽  
Time Interval ◽  
Distribution Width ◽  
Risk Of Death ◽  
Linear Relationships ◽  
Potential Factors ◽  
Mean Cell Hemoglobin

Background. Complete blood count (CBC), red cell distribution width (RDW), mean platelet volume (MPV), mean corpuscular volume (MCV), mean cell hemoglobin (MCH), mean cell hemoglobin concentration (MCHC), or platelet (PLT) count are referred as predictors of adverse clinical outcomes in patients. The aim of the research was to identify potential factors of acute mortality in Polish emergency department (ED) patients by using selected hematological biomarkers and routine statistical tools. Methods. The study presents statistical results on patients who were recently discharged from inpatient facilities within one month prior to the index ED visit. In total, the analysis comprised 14,881 patients with the first RDW, MPV, MCV, MCH, MCHC, or PLT biomarkers’ measurements recorded in the emergency department within the years 2016–2019 with a subsequent one month of all-cause mortality observation. The patients were classified with the codes of the International Statistical Classification of Diseases and Related Health Problems after 10th Revision (ICD10). Results. Based on the analysis of RDW, MPV, MCV, MCH, MCHC, and PLT on acute deaths in patients, we establish strong linear and quadratic relationships between the risk factors under study and the clinical response (P<0.05), however, with different mortality courses and threats. In our statistical analysis, (1) gradient linear relationships were found for RDW and MPV along an entire range of the analyzed biomarkers’ measurements, (2) following the quadratic modeling, an increasing risk of death above 95 fL was determined for MCV, and (3) no relation to excess death in ED patients was calculated for MCH, MCHC, and PLT. Conclusion. The study shows that there are likely relationships between blood counts and expected patient mortality at some time interval from measurements. Up to 1 month of observation since the first measurement of an hematological biomarker, RDW and MPV stand for a strong relationship with acute mortality of patients, whereas MCV, MCH, MCHC, and PLT give the U-shaped association, RDW and MPV can be established as the stronger predictors of early deaths of patients, MCV only in the highest levels (>95 fL), whereas MCH, MCHC, and PLT have no impact on the excess acute mortality in ED patients.

Sign in / Sign up

Export Citation Format

Share Document