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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

Parameter

Platelet count (≤ 7.49 × 1010/unit)

(n = 14)

Platelet count (> 7.49 × 1010/unit)

(n = 8)

P

PDW (fL)

14.5 ± 4.3

18.4 ± 5.1

0.017

MPV (fL)

12.9 ± 2.6

15.0 ± 4.2

0.043

Glucose (mmol/L)

17.0 ± 4.6

7.9 ± 3.3

< 0.0001

Lactate (mmol/L)

2.1 ± 0.6

4.1 ± 0.9

< 0.0001

ATP (μmol/1011platelets)

1.1 ± 0.3

0.8 ± 0.1

< 0.0001

pH (22 °C)

6.3 ± 0.2

5.3 ± 0.4

< 0.0001

pO2 (mmHg)

126.6 ± 23.7

152.9 ± 32.6

< 0.0001

pCO2 (mmHg)

13.3 ± 3.7

9.1 ± 5.4

0.043

∆Ψm JC-1 (%)

66.5 ± 10.1

15.3 ± 8.7

0.003

LDH (mg/dL)

442.7 ± 76.6

957.7 ± 100.0

0.022

  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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BMC Veterinary Research

ISSN: 1746-6148

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