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Table 2 Comparison of quality parameters in canine platelet concentrates with high and low platelet counts on day 5 of storage

From: Quality control in veterinary blood banks: evaluation of canine platelet concentrates stored for five days

ParameterPlatelet count (≤ 7.49 × 1010/unit)
(n = 14)
Platelet count (> 7.49 × 1010/unit)
(n = 8)
P
PDW (fL)14.5 ± 4.318.4 ± 5.10.017
MPV (fL)12.9 ± 2.615.0 ± 4.20.043
Glucose (mmol/L)17.0 ± 4.67.9 ± 3.3< 0.0001
Lactate (mmol/L)2.1 ± 0.64.1 ± 0.9< 0.0001
ATP (μmol/1011platelets)1.1 ± 0.30.8 ± 0.1< 0.0001
pH (22 °C)6.3 ± 0.25.3 ± 0.4< 0.0001
pO2 (mmHg)126.6 ± 23.7152.9 ± 32.6< 0.0001
pCO2 (mmHg)13.3 ± 3.79.1 ± 5.40.043
∆Ψm JC-1 (%)66.5 ± 10.115.3 ± 8.70.003
LDH (mg/dL)442.7 ± 76.6957.7 ± 100.00.022
  1. ΔΨm mitochondrial membrane potential, ATP adenosine triphosphate, LDH lactate dehydrogenase, MPV mean platelet volume, pCO2 partial carbon dioxidepressure, PDW platelet distribution width, pO2 partial oxygen pressure.
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