心源性脑栓塞的栓子在心内形成 ,经由心脏 ,栓子闭塞脑血管而发病。因血流淤滞在左心房、左心室、静脉所形成的血栓为纤维素性的 ,所以首选抗凝治疗 ,慢性期可预防性使用华法令。用华法令的抗凝疗法指标 ,血栓试验结果无互换性 ,凝血功能越是被抑制 ,其灵敏度越低 ,故用于检测 Cardiac embolism in the formation of emboli in the heart, through the heart, emboli blocked cerebrovascular disease. Due to blood stasis in the left atrium, left ventricle, thrombosis formed by the vein of fibrinous, so the preferred anticoagulant therapy, chronic use of warfarin prophylaxis. With warfarin anticoagulant therapy index, thrombus test results no interchangeability, the more inhibited coagulation, the lower the sensitivity, it is used to detect