1981
DOI: 10.1590/s0034-89101981000600004
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Anemia ancilostomótica: estudo da fisiopatologia

Abstract: Foram estudados 17 casos de ancilostomose e determinados alguns parâmetros hematológicos como: dosagem de hemoglobina, do ferro sérico e da transferrina, contagem de hemácias, hematócrito, volume corpuscular médio (VCM) e hemoglobina corpuscular média (HCM). O estudo incluiu também a obtenção de alguns dados eritrocinéticos, como a determinação da velocidade de decaimento do ferro plasmático (T1V2 do 59Fe) e da incorporação do ferro à hemoglobina. O estudo radioisotópico permitiu ainda determinar o volume de s… Show more

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Cited by 2 publications
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“…9,10 Studies that analyzed the relationship between anemia and hookworm infection concluded that infection intensities > 2,000 eggs/g of feces could probably to cause a significant decrease in hemoglobin concentrations, 10 because 38.0% to 68.0% of blood leaked by the hookworm is reabsorbed by the intestine itself. 17 This explains in part the seeming resistance of parasitized individuals to developing anemia. 17 In addition, in this area, the prevalent species is Necator americanus, a species associated with lower capacity per worm for sucking blood.…”
Section: Discussionmentioning
confidence: 99%
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“…9,10 Studies that analyzed the relationship between anemia and hookworm infection concluded that infection intensities > 2,000 eggs/g of feces could probably to cause a significant decrease in hemoglobin concentrations, 10 because 38.0% to 68.0% of blood leaked by the hookworm is reabsorbed by the intestine itself. 17 This explains in part the seeming resistance of parasitized individuals to developing anemia. 17 In addition, in this area, the prevalent species is Necator americanus, a species associated with lower capacity per worm for sucking blood.…”
Section: Discussionmentioning
confidence: 99%
“…17 This explains in part the seeming resistance of parasitized individuals to developing anemia. 17 In addition, in this area, the prevalent species is Necator americanus, a species associated with lower capacity per worm for sucking blood. 18 For T. trichiura infection, Ramdath and others 10 studied the association between infection intensity and iron concentrations in children and adolescents and concluded that iron deficiency anemia was associated with high intensity infection, but not with low-or moderate-intensity T. trichiura infections.…”
Section: Discussionmentioning
confidence: 99%
“…Acontece que, em casos de anemias hemorrágicas espera-se uma anemia regenerativa, do tipo macrocítica hipocrômica (Soto et al, 2008). A anemia normocítica normocrômica pode estar relacionada à caquexia que o animal apresentava; pois, de acordo de Maspes & Tamigaki (1981) esse tipo de anemia ocorre em animais que apresentam desnutrição proteicoenergética ou, pode indicar uma infecção aguda, pois anemia normocítica normocrômica é encontrada no início da infecção (Jubb et al, 2007).…”
Section: Discussionunclassified