Improvement of Skeletal Muscle Regeneration by Platelet-Rich Plasma in Rats with Experimental Chronic Hyperglycemia

Table 2

The number of muscle fibers and vessels in the injured skeletal muscle.

Parameter	Group	3 days	7 days	14 days	28 days
Damaged fibers (no./mm^2)	Control			9
	CH
	CH+PRP
	P	0.030	0.005	<0.001	<0.001
Regenerating fibers (no./mm^2)	Control	—
	CH	—
	CH+PRP	—
	P	—	<0.001	<0.001	<0.001
Vessels, (no./field)	Control
	CH
	CH+PRP
		<0.001	<0.001	<0.001	<0.001

Data are presented as . CH: chronic hyperglycemia; PRP: platelet-rich plasma; : possibility by Fisher -criterion. Results of Bonferroni post hoc test are described in the text.