Figure 7
Corroboration of Laser Doppler Measurements with Ultrasound. Panels A and B are contrast ultrasound measurements of relative blood volume and blood flow rate, respectively, at day 14 from the ischemic hindlimbs of rats treated with either vehicle or Na2S at 0.25 mg/kg twice daily for 3 days, 0.25 mg/kg twice daily for 7 days, or 0.5 mg/kg once daily for 7 days. Panels C and D show relative blood volume and flow rate at day 28 from the same animals. * p < 0.05 vs Vehicle by One Way ANOVA. Values are mean ± SEM.