Fig. 9

a HE staining of anterolateral thigh flap thrombus embolism (N = 3). The embolism rate was quantified by Image J and displayed in the lower right corner. b HE staining of pulmonary embolism (N = 3). The embolism rate was quantified by Image J and displayed in the lower right corner. Scale bar = 100 μm. c The quantitative analysis of residual thrombus in (a). d The quantitative analysis of embolism rate in (b). Asterisks indicate significantly differences (*P < 0.01, **P < 0.001, ***P < 0.0001)