目的：探讨临床因素对冠状动脉(冠脉)内支架置入后再狭窄的影响。
Objective: to investigate the relation between coronary stent restenosis and clinic factors.
药物治疗是预防冠状动脉内介入治疗后再狭窄的最直接、最简便的方法。
Drug therapy is a most direct and convenient method for prevention of restenosis after percutaneous coronary intervention.
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).
结论EGB对于动脉粥样硬化形成及经皮腔内冠状动脉介入治疗后再狭窄的防治可能具有应用前景。
CONCLUSION EGB may have some potential clinical implication in the prevention and treatment of atherosclerosis and restenosis after percutaneous transluminal coronary angioplasty.
安放支架后再狭窄的治疗可应用球囊扩张、旋切术、旋磨术、切割球囊、再次安放支架和放射治疗。
The treatment of in stent restenosis includes balloon dilation, directional atherectomy, rotational atherectomy, cutting balloon, additional stent and radiation therapy.
本文详细阐述了临床上常用的316L不锈钢冠状动脉支架植入后再狭窄的机理及其改性研究进展。
In this paper, the development of 316l stainless steel which is widely applied in medical field is discussed in details, including the mechanism of restenosis and the surface modification.
P 27蛋白的高表达可显著抑制血管平滑肌细胞增殖，有望成为治疗PT CA后再狭窄的新手段。
P27Kipl restrains the proliferation of VSMC obviously and is prospective to become a new means to cure restenosis after PTCA.
目的探讨多巴酚丁胺负荷超声心动图(DSE)评价经皮冠状动脉介入治疗(pci)后再狭窄的准确性和可行性。
Objective To determine the accuracy and usefulness of dobutamine stress echocardiography (DSE) in detecting restenosis after percutaneous coronary intervention (PCI).
因此，防止气道支架置入后再狭窄的发生及其处理， 开发疗效更好、副作用更少的新支架是今后研究的热点方向。
To prevent restenosis following stenting, and design stent with better curative effect and less side effects are subjects in future studies.
随着对冠状动脉介入治疗后再狭窄机理研究的进展和涂层支架技术的研发成功，使药物涂层支架预防再狭窄成为可能。
With the progress of studying restenosis mechanism after coronary interventions therapy and successness of coated stent technology, it is possible to prevent from the restenosis by coated stents.
图示：冠状动脉血栓形成后再通。可以看到两个狭窄的通道。
This section of coronary artery demonstrates remote thrombosis with recanalization to leave on ly two small narrow channels.
图示：冠状动脉血栓形成后再通。可以看到两个狭窄的通道。
This section of coronary artery demonstrates remote thrombosis with recanalization to leave only two small, narrow channels.
目的：观察家兔颈动脉粥样硬化模型颈动脉内膜剥脱术(CEA)后早期再狭窄随时间的变化过程，为临床预防再狭窄提供依据。
Objective: to observe the time course of early restenosis of rabbit carotid atherosclerosis model after CEA and to provide information for clinical preventing restenosis.
PTCA后白细胞的激活可能触发一系列病理生理联级反应，释放某些炎症介质，促进血管平滑肌增殖导致再狭窄；
Activation of leukocytes after PTCA can trigger a serial cascade of pathophysiologic reaction, releasing some inflammation intermediates lead to restenosis.
方法：收集冠状动脉介入治疗后造影复查再狭窄患者121例，共159处病变，进行再狭窄形式分析。
Methods: 121 Patients with 159 restenosis lesions after intracoronary interventional therapy were included in this study. Restenosis morphology of different kinds of stents were analysed.
谢潮鑫，孟猛，曾伟杰，钟磊，魏春霞，罗佼心血管支架材料生物力学及生物相容性与支架置入后血管再狭窄。
Xie C. -X. , Meng M. , Zeng W. -J. , Zhong L. , Wei C. -X. , Luo J. Biomechanics and biocompatibility of cardiovascular stent materials and restenosis following stent implantation.
当血管损伤后，局部产生的细胞因子引起炎症反应是血管再狭窄的主要原因。
The vascular restenosis is attributable to a local inflammation after vascular injury, which results in the production of cytokines.
但仍有部分病例接受PTCA后发生再狭窄的可能。
But there are partial patients who have the possibility of re-stenosis.
但仍有部分病例接受PTCA后发生再狭窄的可能。
But there are partial patients who have the possibility of re-stenosis.
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