Srikanth Sundararajan, Ambrose John A
Interventional Cardiology Fellow, UCSF Fresno, CA, USA.
Curr Cardiol Rev. 2012 Aug;8(3):168-76. doi: 10.2174/157340312803217247.
Atherosclerosis is a systemic vascular pathology that is preceded by endothelial dysfunction. Vascular inflammation "fuels" atherosclerosis and creates the milieu for episodes of intravascular thromboses. Thrombotic events in the coronary vasculature may lead to asymptomatic progression of atherosclerosis or could manifest as acute coronary syndromes or even sudden cardiac death. Thrombus encountered in the setting of acute coronary syndromes has been correlated with acute complications during percutaneous coronary interventions such as no-reflow, acute coronary occlusion and long term complications such as stent thrombus. This article reviews the pathophysiology of coronary thrombogenesis and explores the complications associated with thrombus during coronary interventions.
动脉粥样硬化是一种全身性血管病变，其发生之前存在内皮功能障碍。血管炎症“助长”动脉粥样硬化，并为血管内血栓形成创造条件。冠状动脉系统中的血栓事件可能导致动脉粥样硬化的无症状进展，或表现为急性冠状动脉综合征甚至心源性猝死。急性冠状动脉综合征时出现的血栓与经皮冠状动脉介入治疗期间的急性并发症（如无复流、急性冠状动脉闭塞）以及长期并发症（如支架血栓形成）相关。本文综述了冠状动脉血栓形成的病理生理学，并探讨了冠状动脉介入治疗期间与血栓相关的并发症。
