论文部分内容阅读
纤维蛋白溶解系统是维持机体生理所必需的,能即时清除体内任何部位形成的一过性纤维蛋白,借以保证腺体管道的通畅,清除局部炎症区域中的纤维蛋白凝块,有利炎症的吸收,同时对保持血管壁的正常通透性及维持血液呈液体状态有重要作用。正常人纤维蛋白含量为200～400mg/dl,止血浓度为10mg/dl,半衰期约为5～6日,它被凝血酶转变成纤维蛋白。纤维蛋白又被纤维蛋白溶解酶分解为纤维蛋白降解产物(FDP),或被网状内皮系统处理吞噬。在健康人体内,纤维蛋白形成和纤维蛋白溶解相互依存,互为对抗,处于动态平衡,所以有人说,人体内那里有纤维蛋白形成,那里就有纤维蛋白溶解产生FDP。纤溶酶
Fibrinolysis system is necessary to maintain the body’s physiology, instantaneous removal of any part of the body to form a transient fibrin, in order to ensure the patency of the gland tube, remove the local inflammation of the fibrin clot in the region, the absorption of beneficial inflammation, At the same time to maintain the normal permeability of the vascular wall and maintain the blood liquid state has an important role. Normal fiber content of 200 ~ 400mg / dl, hemostatic concentration of 10mg / dl, half-life of about 5-6, it is converted to fibrin thrombin. Fibrin is in turn broken down by fibrinolytic enzymes into fibrin degradation products (FDP), or by the reticuloendothelial system to process phagocytosis. In healthy humans, fibrin formation and fibrinolysis are interdependent and antagonistic and are in dynamic equilibrium, so some people say that there is fibrin in the body, where fibrinolysis produces FDP. Plasmin