动脉血栓通常形成于血液湍流区和粥样癍块破裂区,这些部位的内皮下组织暴露于血小板和凝血蛋白。
Arterial thrombi usually form in regions of disturbed flow and at sites of rupture of an atherosclerotic plaque, which exposes the thrombogenic subendothelium to platelets and coagulation proteins;
损伤之后,血小板通过被称为黏附的过程黏着于含胶原的皮下组织形成血管内皮内衬。
Following injury to the endothelial lining of blood vessels, platelets adhere to collagen-containing subendothelial tissue by a process called adhesion.
真皮下部及皮下组织见大量纡曲扩张血管腔,管壁内衬一层血管内皮细胞,其外有一层至数层血管球细胞。
Skin biopsy showed multiple irregular, dilated, endothelium-lined vascular channels surrounded by a single to a few layers of glomus cells in the lower dermis and subcutaneous tissue.
应用推荐