Figure 3.

Left, Representative brain slices of the needle track 24 hours after sham operation (ie, administration of 0.5 µL saline into the right striatum) in C mice as well as in mice after 24 (W-24) and 30 (W-30) hours of warfarin pretreatment. Right, Representative brain slices 24 hours after hemorrhage induction by collagenase administration into the right striatum. In anticoagulated mice, the hematoma appeared to be slightly larger but much more dense compared with that in C mice. W-30 mice had amounts of still-noncoagulated blood.