But the main reason of failure is still the formation of thrombo-embolism in anastomotic sites of small-diameter vascular .

然而，小血管吻合口 血栓 栓塞仍然是其失败的主要原因。

Five hundred and thirty-five cases with nonvalvular persistent atrial fibrillation from January 1997 to December 2002 in our hospital were retrospectively analyzed on the cause of atrial fibrillation effect of anti-thrombo therapy and occurrence of thrombo-embolism .

对我院从1997年1月至2002年12月住院的535例非瓣膜性持续心房颤动（简称房颤）患者病历资料进行逐项调查，分析房颤病因、 抗 血栓治疗及并发 血栓栓塞性疾病情况。

Mean follow-up period was 3.4 years among 115 patients . The annual incidence of the side-effects such as thrombo-embolism was 0.98 % in the low intensity group compared with 0 % in the standard intensity group and no significant difference was found ( P > 0.05 ) .

平均随访3.4年，低 抗凝强度组栓塞年发生率 098%，标准 抗凝强度组 未 发生 栓塞， 但 两组比较差异无显著意义（P>005）；

Clinical study of the warfarin in prevention of thrombo-embolism among the aged patients with non-valvular atrial fibrillation

华法林用于老年非瓣膜病心房纤颤患者的临床观察

Super-early intra-artery thrombolytic therapy for acute brain thrombo-embolism

超早期脑梗死的动脉内接触 性 溶栓