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The mean corpuscular volume, or mean cell volume (MCV), is a measure of the average volume of a red blood corpuscle (or red blood cell). The measure is obtained by multiplying a volume of blood by the proportion of blood that is cellular (the hematocrit), and dividing that product by the number of erythrocytes (red blood cells) in that volume.
It also occurs in diabetes mellitus and is one of the causative factors for microvascular occlusion in diabetic retinopathy. So, the presence of rouleaux can also be a cause of disease because it will restrict the flow of blood throughout the body because capillaries can only accept free-flowing singular and independent red blood cells.
Mean corpuscular volume (MCV) Male: 76, [23] 82 [15] 100, [23] 102 [15] fL: Cells are larger in neonates, though smaller in other children. Female: 78 [15] 101 [15] fL Red blood cell distribution width (RDW) 11.5 [15] 14.5 [15] % Mean cell hemoglobin (MCH) 0.39 [14] 0.54 [14] fmol/cell: 25, [14] 27 [5] [23] 32, [23] 33, [5] 35 [14] pg/cell Mean ...
Mean corpuscular volume (MCV) is the average volume of a red blood cell and is calculated by dividing the hematocrit (Hct) by the concentration of red blood cell count. [citation needed] = [] Normal range: 80–100 fL (femtoliter)
Gestational diabetes is a condition in which a woman without diabetes develops high blood sugar levels during pregnancy. [ 4 ] Type 2 diabetes mellitus and prediabetes are associated with changes in levels of metabolic markers, these markers could serve as potential prognostic or therapeutic targets for patients with prediabetes or Type 2 ...
Chronic hyperglycemia (high blood sugar) injures the heart in patients without a history of heart disease or diabetes and is strongly associated with heart attacks and death in subjects with no coronary heart disease or history of heart failure. [22] Also, a life-threatening consequence of hyperglycemia can be nonketotic hyperosmolar syndrome. [16]
Microscopic viewing of the red blood cells will reveal marked unequal cell size and abnormal cell shape. Basophilic stippling is marked and target cells are common. The mean cell volume is commonly decreased (i.e., a microcytic anemia), but it may also be normal or even high. The RDW is increased with the red blood cell histogram shifted to the ...
The normal mean corpuscular volume (abbreviated to MCV on full blood count results, and also known as mean cell volume) is approximately 80–100 fL. When the MCV is <80 fL, the red cells are described as microcytic and when >100 fL, macrocytic (the latter occurs in macrocytic anemia). The MCV is the average red blood cell size.