Figure 4
Effect of candesartan on histological findings following 3 hours of pressure. (a) Representative photographs of central histological skin compressed section, one day and three days after pressure release. Ischemic skin lesions were removed 24 h and 72 h after pressure release and stained with hematoxylin and eosin. ep: epidermis, d.pl: dermis-papillary layer, d.rl: dermis-reticular layer. Scale bar = 100 μm. (b) Central histological pressure score (n = 6 in each group, *P < 0.05).