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20 de jul. de 2022 · La tinción de Giemsa es un tipo de coloración de muestras clínicas (tejidos, sangre), basada en la mezcla de colorantes ácidos y básicos. La creó Gustav Giemsa, químico y bacteriólogo alemán, que perfeccionó el trabajo de Romanowsky agregando glicerol para estabilizar los compuestos.
Giemsa stain is a type of Romanowsky stain named after Gustav Giemsa, a German chemist who created a dye solution. It was primarily designed for the demonstration of malarial parasites in blood smears, but it is also employed in histology for routine examination of blood smears.
2 de ago. de 2022 · Giemsa stain is a gold standard staining technique that is used for both thin and thick smears to examine blood for malaria parasites, a routine check-up for other blood parasites and to morphologically differentiate the nuclear and cytoplasm of Erythrocytes, leucocytes and Platelets and parasites.
Giemsa stain (/ ˈ ɡ iː m z ə /), named after German chemist and bacteriologist Gustav Giemsa, is a nucleic acid stain used in cytogenetics and for the histopathological diagnosis of malaria and other parasites.
The use of methylene azure and its mixture with methylene blue to form an eosinate made stable the stain and its results. Giemsa's stain is regarded as the world's standard diagnostic technique for malaria's plasmodium, and it is also the basic stain for classifying lymphomas in the Kiel classification.
colorante de Giemsa informados durante los últimos 32 años. Palabras clave: Giemsa, azur, azul de metileno, azul policromo. Giemsa stain: one hundred years of discovery
Giemsa staining was so efficient that it is used for blood smears and acts as a gold standard in malarial testing. Though the technique was devised for malaria, it is now widely used in other fields such as hematology, cytology, histology, bacteriology, and off-late in cytogenetics.
Giemsa is classified as a versatile stain primarily due to its unique formulation. Its utility is well established in hematology for blood and bone marrow specimens, bacteriology, clinical cytology specimens, histological biopsies, and tumor samples.
Giemsa's stain is regarded as the world's standard diagnostic technique for malaria's plasmodium, and it is also the basic stain for classifying lymphomas in the Kiel classification. Get full access to this article
Giemsa stain is significantly been used to identify malarial parasite. It is is majorly employed in chromatin and nuclear membrane staining, including cytoplasm of different cell types. [1] Giemsa stain is most prefered for staining azurophil granules over red cells and neutrophils. It also precisely stains inclusion bodies present in the smear.
