Volume of blood injection

Area of bruises (% in comparison with T0)

T0

T4 hours

T8 hours

T24 hours

25 µl

100.0 ± 0.0

176.5 ± 8.3^**

212.1 ± 15.3^***

339.8 ± 35.5^***

150 µl

100.0 ± 0.0

144.4 ± 14.5

184.4 ± 19.8^**

224.2 ± 25.2^***

500 µl

100.0 ± 0.0

138.7 ± 6.3

158.1 ± 8.7^a

203.9 ± 7.6^***,aaa