Research Article

Huangqi-Honghua Combination Prevents Cerebral Infarction with Qi Deficiency and Blood Stasis Syndrome in Rats by the Autophagy Pathway

Figure 1

Effect of HQ-HH treatment on cerebral I/R injury in rats. HQ-HH treatment significantly improved the neurological scores and infarct volumes, decreased neuronal damage, and reduced whole blood viscosity at different shear rates compared with the MCAO group. (a) Neurological score. (b) Representative images of TTC staining. (c) Infarct volume. (d) Representative images of HE staining. (e) Comparison of the whole blood viscosity at different shear rates of rats in each group after 24h of MCAO/R. versus sham; , versus model; and &, && versus HQ-HH. Mean ± SD (n = 10 for neurological score, n = 12 for infarct volume and brain oedema, and n = 6 per group for the whole blood viscosity at different shear rates).
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