 The study found that Asiaticoside, AS, extracted from Centella Asiaticoherbal medicine has positive effects on skin flap survival in rats, including increased flap survival area, improved micro-seculatory flow, and higher expression levels of SOD and VEGF. Additionally, AS reduced inflammation and oxidative stress markers. This article was authored by Shiguang Feng, Donghuang, Dingxinglin, and others.