目的探讨血管内溶栓和PTA治疗急慢性动脉闭塞的临床效果和应用价值。
Objective To discuss the clinic efficiency and value of intravascular infusion and PTA for treatment of acute and chronic arterial occlusion.
结论：CDU是下肢慢性动脉闭塞性疾病术前评价和术后随访有价值的方法。
Conclusions: (CDU) is a valuable method for preoperative assessment and postoperative followup of chronic occlusive arterial diseases in lower limbs.
结论溶栓治疗是急慢性动脉闭塞症的首选治疗方法，是PTA治疗的重要辅助措施。
Conclusion the thrombolysis therapy is a first selection therapy for acute and chronic arterial occlusion and is a accessory treatment for PTA.
目的：探讨彩色多普勒超声(CDU)在下肢慢性动脉闭塞性疾病手术前后的应用价值。
Objective: To explore the value of color Doppler ultrasound (CDU) for the examination of chronic occlusive arterial diseases in lower limbs before and after operation.
目的本试验旨在观察种市售前列地尔注射液在治疗下肢慢性动脉闭塞症的等效性和安全性。
OBJECTIVE To compare the equivalence and safety between reference preparation and test preparation of alprostadil injection in patients with chronic lower extremity arterial occlusive disease.
目的探讨冠状动脉慢性完全闭塞病变的外科手术方法及临床体会。
Aim to investigate the surgical therapy for chronic total occlusion of coronary artery.
目的总结慢性完全闭塞(CTO)冠状动脉(冠脉)病变的临床和影像学特点。
Objective to analyse the clinical and imaging characteristics of coronary heart disease patients with chronic total occlusion (CTO) lesions shown by coronary angiography.
结论：选择性动脉内溶栓治疗是慢性周围动脉闭塞的安全有效的治疗方法。
Conclusion: Selective intravascular thrombolysis is a safe and effective treatment method for the chronic peripheral arterial occlusion.
要评价SIA对慢性下肢动脉完全性闭塞患者的作用，尚需要更多随机对照临床试验提供的证据。
Evidence from more randomized controlled trials is needed to assess the role of SIA in people with chronic lower limb arterial total occlusions.
血栓闭塞性脉管炎是常见的周围动脉慢性闭塞性疾病之一。
Objective Thromboangitis obliterans is one of common chronic periarterial ischemia disorders.
我们纳入了比较SIA与其它下肢动脉慢性完全性闭塞治疗手段有效性的随机对照试验数据。
We included data from randomized controlled trials comparing the effectiveness of SIA and any other management method in the treatment of lower limb arterial chronic total occlusions.
目的评价经皮冠状动脉介入治疗(pci)对伴左心室收缩功能不全的冠状动脉慢性完全闭塞(CTO)患者左室重构及心功能的影响。
Objective to evaluate the effect of percutaneous coronary intervention (PCI) on left ventricular systolic function in patients with chronic total occlusion (CTO) and left ventricular dysfunction.
经皮冠状动脉介入治疗和冠状动脉旁路移植术在冠状动脉慢性闭塞病变的治疗中各有其最佳适应证，相互之间是不可替代、但可以互补的。
We think percutaneous coronary intervention and coronary artery bypass grafting each has its the best indication, both cannot substitute for one another, but can be complement mutually.
经皮冠状动脉介入治疗和冠状动脉旁路移植术在冠状动脉慢性闭塞病变的治疗中各有其最佳适应证，相互之间是不可替代、但可以互补的。
We think percutaneous coronary intervention and coronary artery bypass grafting each has its the best indication, both cannot substitute for one another, but can be complement mutually.
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