Results 31 to 40 of about 6,384 (155)

Comparability of hemoglobin concentration measurements from the HemoCue Hb201+ and Hb801 in birds and a mammal with and without nucleated red-blood cells

Journal of Field Ornithology
HemoCue analyzers are standard point-of-care devices for measuring blood hemoglobin concentration ([Hb]). The utility of these photometers has been demonstrated for all vertebrate lineages including birds, yet because most vertebrates except mammals ...
Kevin G McCracken, Haley B Johnston, Katherine A McCracken, Riley M Olson, Jose Antonio Otero Soberon, Renzo Hernan Turpo Aroquipa, Luis Alza   +6 more
doaj   +1 more source

An Assessment of the Effect of Haematocrit on the Hemocue Blood Glucose Analyser [PDF]

Annals of Clinical Biochemistry: International Journal of Laboratory Medicine, 1993
The HemoCue blood glucose analyser was investigated with particular respect to its susceptibility to influence by the haematocrit of the blood specimen. The red cells and plasma of fresh blood samples were separated and then recombined in proportions to give a range of haematocrit values and the resulting specimens assayed for glucose.
openaire   +2 more sources

DETERMINAÇÃO QUANTITATIVA DA HEMOGLOBINA TOTAL DE CANDIDATOS A DOAÇÃO DE SANGUE, ATRAVÉS DA FOTOMETRIA, PELO MÉTODO DE ABSORBÂNCIA NO PONTO ISOBÉSTICO

Hematology, Transfusion and Cell Therapy
Introdução: A determinação da hemoglobina total constitui uma etapa obrigatória na triagem de candidatos à doação de sangue, sendo utilizada para avaliar a elegibilidade hematológica do doador e garantir a segurança do procedimento, conforme preconizado ...
Keren Hapuque Da Silva MONTE DE ALMEIDA, Keren Hapuque Da Silva MONTE DE ALMEIDA, Keren Hapuque Da Silva MONTE DE ALMEIDA, Diego Henrique De Souza MONTE DE ALMEIDA, Diego Henrique De Souza MONTE DE ALMEIDA, Diego Henrique De Souza MONTE DE ALMEIDA, Eldren Silva LAGE, Eldren Silva LAGE, Eldren Silva LAGE, Erica Serra LAGE, Erica Serra LAGE, Erica Serra LAGE, Luana Serra AGE, Luana Serra AGE, Luana Serra AGE, Hellen Tayaná Oliveira BITENCOURT, Hellen Tayaná Oliveira BITENCOURT, Hellen Tayaná Oliveira BITENCOURT   +17 more
doaj   +1 more source

Evaluation of the HemoCue compared with the Coulter STKS for measurement of neonatal haemoglobin [PDF]

Archives of Disease in Childhood - Fetal and Neonatal Edition, 2002
To compare the measurement of haemoglobin concentration ([Hb]) using the HemoCue haemoglobinometer with that using the Coulter STKS haemoglobinometer.Thirty two EDTA samples were taken from neonates. [Hb] was measured in these samples using the HemoCue; the samples were then transferred to the haematology laboratory for [Hb] determination with the ...
I J, Rechner, A, Twigg, A F, Davies, S, Imong   +3 more
openaire   +2 more sources

Evaluation of the Performance of Haemoglobin Colour Scale and Comparison with HemoCue Haemoglobin Assay in Diagnosing Childhood Anaemia: A Field Validation Study

International Journal of Pediatrics, 2019
Background. Anaemia in children has high mortality. We present the results of assessment of the accuracy of Haemoglobin Colour Scale in identifying anaemia compared with HemoCue assay. Methods.
Maduka Donatus Ughasoro, Anazoeze Jude Madu, Iheoma Clara Kela-Eke   +2 more
doaj   +1 more source

Haemoglobin Screening Methods in Blood Donors- Where Do We Stand Now? [PDF]

National Journal of Laboratory Medicine, 2019
Introduction: Haemoglobin screening is one of the most important screening tests done for blood donors in order to prevent blood collection from an anaemic donor and ensure an optimum quality of blood product for the recipients.
Aashna Shiraz, Asitava Debroy
doaj   +1 more source

Evaluation of the HemoCue^® WBC System as a Point of Care Diagnostic Tool for White Blood Cell Quantification in Pinnipeds

Oceans, 2022
Point of care (POC) hematology testing can be valuable in triage and field settings. We assessed the accuracy between the HemoCue® WBC system and two comparative analyzers, as well as the precision of the HemoCue® WBC system in five different pinniped ...
Abby M. McClain, Emily R. Whitmer, Carlos Rios, Eric D. Jensen, Nicole I. Stacy, Shawn P. Johnson   +5 more
doaj   +1 more source

Analytical Validation of Two Point-of-Care Assays for Hematological Analysis in the Miranda Donkey

Veterinary Sciences
Miranda donkeys are an endangered autochthonous breed of Portugal. The HemoCue WBC DIFF and HemoCue Hb 201 portable analyzers, developed as a simplified alternative method for total and differential WBC count and hemoglobin measurement, respectively, may
Céline Costa, Ana Patrícia Sousa, Grasiene Silva, Felisbina Queiroga, Ângela Martins, Daniela Andrade, Ana C. Silvestre-Ferreira   +6 more
doaj   +1 more source

Diagnostic accuracy of point-of-care devices for detection of anemia in community settings in India

BMC Health Services Research, 2020
Background Accurate diagnosis of anemia by community workers using a point-of-care device is a challenge. The objective of the study was to establish the diagnostic accuracy of point-of-care devices for detecting anemia in community settings.
Sutapa Bandyopadhyay Neogi, Jyoti Sharma, Shivam Pandey, Nausheen Zaidi, Maitreyee Bhattacharya, Rakhee Kar, Sitanshu Sekhar Kar, Abhishek Purohit, Sanjib Bandyopadhyay, Renu Saxena   +9 more
doaj   +1 more source

Evaluation of "HemoCue," a new device for determining hemoglobin.

Clinical Chemistry, 1986
Abstract Hemoglobinometry according to the International Committee of Standardization in Hematology (ICSH) suffers from imprecision related to high sample dilution and from potential errors owing to sample turbidity. We have evaluated a new instrument, "HemoCue," that measures hemoglobin at two wavelengths as azide methemoglobin, without
H, von Schenck, M, Falkensson, B, Lundberg   +2 more
openaire   +2 more sources