Ming of the presence of schistocytes in blood smear of preeclamptic pregnant women
to evaluate the significance of schistocytes' presence in peripheral blood smear of pregnant women with pre-eclampsia, identifying and correlating them with other markers of hemolysis and of the disease severity. Seventh six glass slides of peripheral blood smear of pregnant women with pre-ecla...
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Veröffentlicht in: | Revista Brasileira de ginecologia e obstetrícia 2008-08, Vol.30 (8), p.406-412 |
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Sprache: | por |
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Zusammenfassung: | to evaluate the significance of schistocytes' presence in peripheral blood smear of pregnant women with pre-eclampsia, identifying and correlating them with other markers of hemolysis and of the disease severity.
Seventh six glass slides of peripheral blood smear of pregnant women with pre-eclampsia have been evaluated. After the smear, the slides have been stained with Leishman's dye and stored till they were examined with a Leica, model DLMB microscope, provided with the Qwin Lite 2.5 software that made it possible to record the images of selected fields in CD-ROM. Ten fields with approximately 100 erythrocytes were counted in each glass slide. Schistocytes (irregular fragment or helmet-shaped, bite-shaped or triangular) were considered as present, when their percentage was equal or higher than 0.2%, their presence being correlated with other hemolysis markers (hemoglobin, total bilirubin, lactic desidrogenasis and reticulocytes), pre-eclampsia markers (proteinuria and platelet number). The Statistical Package in Social Science for Windows (SPSS), 10.0 version has been used for statistical analysis, at p |
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ISSN: | 1806-9339 |