The changes mainly were edema, hyperemia and inflammatory cell infiltration.
主要病理改变为水肿、炎症细胞浸润和充血。
2
Hyperemia and edema disappear 4 days later, chronic inflammatory cell may exist.
第4天充血水肿消退,可有慢性炎性细胞浸润。
3
In sodium bicarbonate group, large amounts of inflammatory ooze was found to adhere to the surface, with necrosis of hair follicles, a few lymph cells infiltrated and hyperemia oedema disappeared.