血栓与止血(thrombosis and hemostasis)是体内止凝血机理与抗凝血机理动态平衡失调的一种病理生理过程,最后导致临床出血或血栓形成。近年来,我们对血栓与止血进行广泛而深入地研究,现扼要介绍如下。一、有关血管内皮细胞的研究:现知,血管内皮细胞有促血栓形成及抗血栓形成功能,此对血栓形成及出血有重要的理论和实践意义。我们利用人脐静脉和牛主动脉,参考Jaffe等报道的方法对血管内皮细胞、平滑肌细胞 Thrombosis and hemostasis is a pathophysiological process of the homeostasis and anti-coagulation mechanisms that lead to clinical bleeding or thrombosis. In recent years, we have conducted extensive and in-depth studies on thrombosis and hemostasis, and now we briefly introduce the following. First, the study of vascular endothelial cells: It is known that vascular endothelial cells have thrombosis and antithrombotic function, which has important theoretical and practical significance for thrombosis and bleeding. We use human umbilical vein and bovine aorta, refer to the method reported by Jaffe and other vascular endothelial cells, smooth muscle cells