...ty; Stenting; Unstable angina pectoris 随着经皮冠状动脉腔内血管成形术(Percutaneous Transluminal Coronary Angioplasty, PTCA)与支架植入术在临床上的广泛使用，较高的再狭窄率一直是临床心脏病介入治疗密切关注的问题［1］。
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...dingartery，LAD）走行放置充有部分生理盐水的经皮 冠脉腔内血管成形术（percutaneous transluminalcoronaryangioplasty，PTCA）用球囊（直 径2．5 mm），一并结扎，继续向球囊内充生理盐水，使其充分膨胀以造成心肌缺血，将 球囊...
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腔内血管成形术 percutaneous transluminal angioplasty ; PTA ; Percutaneous transluminal coronary angioplasty ; percutneous trnsluminl ngioplsty
动脉腔内血管成形术 Percutaneous transluminal coronary angioplasty ; PTCA
经皮腔内血管成形术 PTA
脉腔内血管成形术 Percutaneous transluminal coronary angioplasty
冠状动脉内血管成形术 percutaneous transluminal coronary angioplasty
血管内支架成形术 percutaneous transluminal angioplasty ; acute cerebral infarction ; stent angloplast ; carotid artery stenting
内膜下血管成形术 Subintimal angioplasty ; SIA ; Subintiml ngioplsty
经皮血管内支架成形术 PTAS ; percutaneous transluminal angioplasty and stenting
经皮血管腔内成形术 percutaneoius transluminal angioplasty ; PTA
我们比较了SIA以及其它用来恢复血管通畅的方式，包括传统的经皮腔内血管成形术，搭桥手术以及其它治疗方法。
We compared SIA against alternative modalities used to restore vessel patency, including conventional percutaneous transluminal angioplasty, surgical bypass, or any other treatments.
结论：分段血管腔内成形术和膝下动脉行pta后应用尿激酶对提高PTA的成功率和近期通畅率有帮助。
Conclusions: Segmental transluminal angioplasty and application of urokinase after below-knee artery PTA are helpful to the success of operation and short-term patency.
目的评价兔髂动脉内近距离治疗预防经皮经腔血管成形术（PTA）后再狭窄的可行性及作用。
Objective To evaluate the role of intra arterial brachytherapy to prevent the iliac artery restenosis in the rabbit following percutaneous transluminal angioplasty (PTA).
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