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Morphology and Chromic Status of Red Blood Cells Are Significantly Influenced by Gestational Diabetes
BACKGROUND: The study shows the effect of hyperglycemia on RBCs in terms of morphological changes and their chromic status in women with gestational diabetes mellitus (GDM). METHODS: A total of 100 pregnant women were enrolled from Maternity and Children Hospital, Qassim, Saudi Arabia including 40 w...
Autores principales: | , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Elmer Press
2018
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7155852/ https://www.ncbi.nlm.nih.gov/pubmed/32300429 http://dx.doi.org/10.14740/jh449w |
Sumario: | BACKGROUND: The study shows the effect of hyperglycemia on RBCs in terms of morphological changes and their chromic status in women with gestational diabetes mellitus (GDM). METHODS: A total of 100 pregnant women were enrolled from Maternity and Children Hospital, Qassim, Saudi Arabia including 40 women with confirmed GDM (group-1), 30 women with either type 1 or type 2 diabetes (group-2) and 30 women with normal pregnancy without GDM or pre-gestational diabetes (control group-3). Demographic, anthropometric, medical and biochemical data were obtained from the study subjects. Complete blood count (CBC) and peripheral smears were performed from routine blood samples. Red blood cells (RBCs) morphological analysis was carried out by a hematologist and deviations in size, shape, and staining properties of the RBCs were recorded. RESULTS: The groups were similar in demographic characteristics (P > 0.05). RBCs showed normocytic and normochromic features in 83.3% patients of group-3 as compared to 57.5% in group-1, 30% in group-2, respectively. Microcytic hypochromic cells and anisocytosis were mostly encountered in group-2 in 53.3% and 93.3% patients respectively (P = 0.000). Forty percent of RBCs in goup-1 showed microcytic and hypochromic characteristics as compared to group-3 (P = 0.015). Additionally, 42.5% group-1 patients had anisocytosis as compared to group-3 (P = 0.003). Poikilocytosis, target cells and macrocytes were mostly observed in group-2. CONCLUSIONS: Persistent hyperglycemia changes shape, size and hemoglobin contents of RBCs which are associated with the hyperglycemic status and exposure time. |
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