The larger spaces between endothelial cells allows fluid, immune cells and large proteins like lactate dehydrogenase (LDH), which is found in all cells, to leak out of the capillaries.

血管内皮细胞之间的孔隙增大，使血浆、免疫细胞和更大的蛋白质，如广泛分布于全身细胞内的乳酸脱氢酶（LDH）渗出毛细血管。