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17 kwi 2019 · The mean platelet volume (MPV) is a precise measurement of their dimension, calculated by hematological analyzers on the basis of volume distribution during routine blood morphology test. MPV ranges between 7.5 and 12.0 fl, whereas the percentage of large platelets should amount to 0.2-5.0% of the whole platelet population .
7 gru 2017 · MPV was significantly lower in toddlers (9.9±0.7 fl) than in schoolchildren (10.6±0.8 fl). For the other platelet parameters no age dependency was detected. The rIPF and aIPF correlated with PDW, MPV and P-LCR.
Mean platelet volume (MPV): MPV is the average size of platelets, reported in femtoliters. MPV is an analyzer-calculated measure of platelet size, determined directly from analysis of the platelet size-distribution curve (see example of such a curve below). 3
MPV (p< 0.001) and PDW (p= 0.034) levels were found to be significantly lower in Group I than in Group II, however PCT was significantly higher in Group I than in Group II (p= 0.008)
17 lut 2011 · MPV is a simple and accurate marker of the functional status of platelets. An increased MPV may represent a risk factor for overall vascular mortality, including myocardial infarction.
Aim: To determine whether platelet count, plateletcrit (PCT), mean platelet volume (MPV) and platelet distribution width (PDW) and their ratios can predict mortality in hospitalised children. Methods: Children who died during hospital stay were the cases. Controls were age matched children admitted contemporaneously.
8 gru 2017 · Results: In infants platelet count (PLT: 330,000±74,000/µl), rIPF (2.5±1.5%) and aIPF (8,300±5,100/µl) were significantly higher compared to toddlers (PLT: 291,000±52,000/µl; rIPF: 1.6±0.9%; aIPF: 4,700±2,900/µl) and schoolchildren (PLT: 276,000±63,000/µl; rIPF: 2.0±1.2%; aIPF: 5,300±2,500/µl).
