Citas bibligráficas
Laveriano, K., Rengifo, R. (2023). Relación del equivalente de hemoglobina reticulocitaria (Ret-He) con diferentes categorías según la concentración de hemoglobina en candidatos a donar sangre [Universidad Peruana Cayetano Heredia]. https://hdl.handle.net/20.500.12866/13963
Laveriano, K., Rengifo, R. Relación del equivalente de hemoglobina reticulocitaria (Ret-He) con diferentes categorías según la concentración de hemoglobina en candidatos a donar sangre []. PE: Universidad Peruana Cayetano Heredia; 2023. https://hdl.handle.net/20.500.12866/13963
@misc{renati/910821,
title = "Relación del equivalente de hemoglobina reticulocitaria (Ret-He) con diferentes categorías según la concentración de hemoglobina en candidatos a donar sangre",
author = "Rengifo Infante, Ruth del Pilar",
publisher = "Universidad Peruana Cayetano Heredia",
year = "2023"
}
Background: Reticulocyte hemoglobin equivalent (Ret-He) is a new parameter that could detect alterations in hemoglobinization and is directly related to the iron functionally available for hemoglobin formation in the bone marrow. Objective: to determine the relationship between Ret-He with different categories according to hemoglobin concentration in candidates for blood donation. Methods: A cross-sectional study was carried out based on the review of 227 medical record of candidates to donate blood during the month of December 2021 in the Blood Bank and Hemotherapy Service of the Cayetano Heredia Hospital. They were categorized into 3 groups according to hemoglobin levels: Group 1: ≥12.5 g/dl (females) - ≥13.5 g/dl (males). Group 2: 12 g/dl ≥ females <12.5 g/dl and 13 g/dl ≥ males<13.5 g/dl. Group 3: <12 g/dl (females) - <13 g/dl (males). Hematocrit, hemoglobin, VCM, HCM, CHCM and Ret-He data were collected. The SISMEX XN 1000 hematology analyzer was used. Results: The median Ret-He was higher in group 1 than in group 2 (33.5 vs. 32.5; p=0.002) and in group 3 (33.5 vs. 27.8; p<0.001). A statistically significant relationship was found between the groups studied and Ret-He (p<0.001), in addition to a moderate-strong positive correlation between Ret-He and erythrocyte indices. Conclusions: An association was found between groups based on hemoglobin categories and Ret-He in blood donation candidates.
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