Mch
Mostrando 1-12 de 124 artigos, teses e dissertações.
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1. Comparative analysis of hematological parameters of first-time and repeat blood donors: Experience of a blood bank in southern Nigeria
ABSTRACT Introduction: The safety of a blood transfusion practice is anchored on safe blood from a healthy donor, while further protecting the donor from future harm. This study aimed to evaluate the hematological parameters of blood donors in view of their donor category to aid in assessing the safety threshold in terms of donation frequency. Methods: Thi
Hematology, Transfusion and Cell Therapy. Publicado em: 2022
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2. COVID-19 and bleeding at unusual locations: Report of four cases
ABSTRACT Objectives The purpose of this study was to compare data obtained from the reticulocyte channel (RET channel) heated to 41 °C with those obtained from impedance channel (I-Channel) at room temperature in the samples with the mean corpuscular hemoglobin concentration (MCHC) < 370 g/L and in samples with the MCHC > 370 g/L, in the presence of cold a
Hematol., Transfus. Cell Ther.. Publicado em: 2021-06
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3. Use of the reticulocyte channel warmed to 41 °C of the XN-9000 analyzer in samples with the presence of cold agglutinins
ABSTRACT Objectives The purpose of this study was to compare data obtained from the reticulocyte channel (RET channel) heated to 41 °C with those obtained from impedance channel (I-Channel) at room temperature in the samples with the mean corpuscular hemoglobin concentration (MCHC) < 370 g/L and in samples with the MCHC > 370 g/L, in the presence of cold a
Hematol., Transfus. Cell Ther.. Publicado em: 2021-06
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4. Stability of refrigerated whole blood samples for osmotic fragility test
ABSTRACT Background: The osmotic fragility test (OFT), conventionally used for assisting the diagnosis of many erythrocyte disorders, is a manual and time-consuming analysis not daily performed in many medical laboratories. This study was aimed at defining the stability of whole blood samples used for assessing erythrocyte osmotic resistance. Methods: Twen
Hematol., Transfus. Cell Ther.. Publicado em: 2020-06
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5. Primary melanoma of leptomeninge in a patient with giant congenital melanocytic nevus,
ABSTRACT Background: The osmotic fragility test (OFT), conventionally used for assisting the diagnosis of many erythrocyte disorders, is a manual and time-consuming analysis not daily performed in many medical laboratories. This study was aimed at defining the stability of whole blood samples used for assessing erythrocyte osmotic resistance. Methods: Twen
An. Bras. Dermatol.. Publicado em: 2020-06
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6. Effects of Varying Essential Oil Mixture Concentrations Applied Underconditions of Different Temperature Stress on Cardiac Markers and Other Blood Parameters
ABSTRACT Cardiac troponin (cTnI) and erythrocyte distribution width (RDW) have been used as specific markers for the evaluation of cardiac arrhythmias and myocardial diseases. In this experimental study, we aimed to determine the dose-dependent administration of an Essential OilMixture (EOM) (Eucalyptus globulusLabill, Thymus vulgaris, Cymbopogon nardus, and
Braz. J. Poult. Sci.. Publicado em: 20/12/2019
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7. The effect of feeding inorganic and organic selenium sources on the hematological blood parameters, reproduction and health of dairy cows in the transition period
ABSTRACT. The purpose of this study was to investigate the effects of four types of diets containing different forms of selenium on the hematological blood parameters, reproduction and health of dairy cattle during the transition period. Twenty-four close-up dry cows with a mean of 259 ± 1days of pregnancy and expected 21 ± 1days prior to parturition were
Acta Sci., Anim. Sci.. Publicado em: 24/10/2019
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8. Iron deficiency, still a rarity in children with sickle cell anemia in Ile-Ife, Nigeria
ABSTRACT In this study, children with sickle cell anemia were evaluated for iron deficiency. Serum ferritin and free erythrocyte protoporphyrin free erythrocyte protoporphyrin (FEP) levels, mean corpuscular volume mean corpuscular volume (MCV) and mean corpuscular hemoglobin mean corpuscular hemoglobin (MCH) were used in determining their iron status. The st
Hematol., Transfus. Cell Ther.. Publicado em: 10/10/2019
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9. Prevalência de anemia em adultos e idosos brasileiros
RESUMO: Objetivo: Verificar a prevalência de anemia em adultos e idosos brasileiros. Métodos: Foram utilizados dados provenientes de exames laboratoriais da Pesquisa Nacional de Saúde. Trata-se de um estudo transversal no qual foram incluídos 8.060 indivíduos com idades acima de 18 anos de todos os estados brasileiros. Foram estudados os seguintes i
Rev. bras. epidemiol.. Publicado em: 07/10/2019
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10. Blood parameters and hepatic histopathology of broilers fed rations supplemented with essential oils
ABSTRACT This study aimed to evaluate the hematological profile, hepatic function, and histopathology of mixed-sex broilers fed rations supplemented with microencapsulated essential oils from Cymbopogon flexuosus (lemon grass) and Lippia rotundifolia (chá-de-pedestre). One hundred and fifty Cobb chicks were housed in cages from 1 to 42 days of age in a comp
R. Bras. Zootec.. Publicado em: 12/09/2019
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11. The effect of nonsurgical periodontal therapy on hepcidin and on inflammatory and iron marker levels
Abstract Serum hepcidin levels may increase in response to infection and inflammation. The present study investigated the effect of nonsurgical periodontal therapy (NSPT) on levels of serum hepcidin, inflammatory markers, and iron markers. An interventional study was conducted on 67 patients (age 30–65 years) without other diseases, except for chronic peri
Braz. oral res.. Publicado em: 09/09/2019
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12. Effects of pesticides on rural workers: haematological parameters and symptomalogical reports
Resumo A exposição a pesticidas pela população rural está crescendo em todo o mundo. Os pesticidas podem induzir o desenvolvimento de diferentes doenças, como o cancer e as do sistema nervoso central. Este estudo analisou os sintomas clínicos e alterações hematológicas de uma população rural em Conceição do Castelo, Espírito Santo, Brasil. Par
Ciênc. saúde coletiva. Publicado em: 22/07/2019