1·Objective: To study the characteristics of TCD in intracranial artery stenoses and screen the valuable diagnosis indexes.
目的：探讨颅内动脉狭窄经颅多普勒（TCD）检测特点，筛选对于诊断有价值的检测指标。
2·The DSA is still the golden standard for diagnoses of arterial stenoses.
其中DSA是动脉狭窄诊断的金标准。
3·Objectives: To evaluate the safety and efficacy of stent placement in patients with hypertension caused by renal artery stenoses.
目的：评估支架置入治疗肾动脉狭窄的安全性和疗效。
4·Conclusions The angiographic features in patients with NSTE-ACS are of higher incidence of thrombus, tighter percent stenoses, higher rate of vesse1 occlusion and closed microvasculature.
结论肌钙蛋白升高的非ST段抬高型急性冠状动脉综合征患者冠状动脉造影特点为血栓发生率高、狭窄较重、血管闭塞率高、血流较慢、心肌组织灌注不良者多。
5·Objective: To evaluate the primary and clinical efficacy of percutaneous transluminal angioplasty and stenting in patients with renovascular hypertension of renal artery stenoses.
目的：评估肾动脉狭窄所致高血压介入治疗的临床疗效。