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Table 4 ADP-response of washed platelets (WP) vs. in platelet-rich plasma (PRP)

From: Platelet function in the postprandial period

 

3 hours

6 hours

12 hours

group

WP

3.7 (7.1)

2.2 (5.4)

0.6 (4.1)

NL

4.3 (3.3)*

1.4 (3.8)

- 0.2 (3.3)

HC

15.3 (6.2)*

12.7 (6.0)*

4.7 (2.9)

MS

PRP

- 4.2 (5.3)

- 2.6 (2.4)

1.0 (1.6)

NL

 

- 4.0 (3.9)

- 1.1 (2.3)

- 0.4 (0.9)

HC

 

- 13.7 (5.9)*

- 11.6 (3.1)*

- 3.3 (1.5)

MS

  1. n = 20 each (12 m/8 f, age 30 – 48 years); values in % change (SD) vs. prevalue; WP indicates washed platelets; PRP, platelet-rich plasma; for further abbreviations see Table 2.
  2. Aggregation response is mainly influenced during the initial 3 hours after a meal in MS-patients. In NC and HC the alterations are small and short lasting. In WP there is an in part significant activation, while in PRP turbidity causes a decrease to a comparable extent.