The recurrent ischemia rate was lower than thrombolysis and PTCA.
术后复发心肌缺血发生率较溶栓治疗和单纯PTCA低。
The paper discusses the advantages of PTCA and experience of application in CASI.
讨论PTCA的优点及初步开展介入性冠脉治疗应用CASI的经验。
Methods The direct PTCA and follow-up on 76 Q-wave type AMI patients were performed.
方法：对76例急性Q波型心肌梗塞患者行直接PTCA治疗并随访。
Objective: To evaluate the effect of 32 P stent to prevent the restenosis after PTCA.
目的：评价3 2P放射性支架对兔髂动脉狭窄的预防作用。
During direct PTCA, perfusion balloon catheter can reduce the incidence and severity of RA.
直接PT CA时，灌注式球囊导管能降低RA的发生率及其严重程度。
Modern study tested that the RS after PTCA is a many links and continuous organization respond process.
现代研究表明PT CA后RS是一个多环节，连续的组织反应过程。
It suggested that the sympathetic activity was diminished and the vagal activity was raised after PTCA.
说明PT CA术后交感神经活性降低，迷走神经活性增强。
This paper reviews the significance and methodology of pharmacological myocardial protection during PTCA.
并对冠状动脉成形术时药物心肌保护的意义、方法等进行了扼要的综述。
Conclusion It is safe and effective in treating acute myocardial infarction by PTCA and stent implantation.
结论急性心肌梗死行ptca及支架治疗是安全有效的。
Methods: 92 cases of patients electrocardiograms PTFV1 before and after PTCA and stent implantation were analyzed.
方法：对92例PT CA及支架置入术患者术前、术后心电图的PTFV1进行分析。
Objective: to study relation between the choice of right moment and heart function to treat AMI with PTCA and stent.
目的：研究PT CA及血管支架安装治疗急性心肌梗死的时机选择与心脏功能关系。
For high risk AMI patients, the emergency PTCA can decrease mortality and improve short-term and long-term prognosis.
对危重ami病人急诊ptca治疗可降低死亡率，并可改善病人的近远期预后。
Objective To discuss the effect and experience in treating acute myocardial infarction by PTCA and stent implantation.
目的总结经皮腔内冠状动脉成形术（P TCA）及支架置入术治疗急性心肌梗死的结果和经验。
With the development of stenting operation, various PTCA accessories have been involved in a wide rage of applications.
随着支架植入手术在国内的迅猛发展，各种与手术相配套的介入配件得到了广泛的应用。
Conclusion Monitoring ACT during and after PTCA and stenting contributes to the safety and efficiency of the procedures.
结论在PT CA和支架置入术中和术后监测act有助于手术安全有效的进行。
P27Kipl restrains the proliferation of VSMC obviously and is prospective to become a new means to cure restenosis after PTCA.
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。
Objective: To investigate the effect of basic fibroblast growth factor on matrix metalloproteinases and restenosis after PTCA .
目的：探讨碱性成纤维细胞生长因子对基质金属蛋白酶表达的影响及其在球囊术后再狭窄中的作用。
The in-stent restenosis is one of the main complications in coronary artherosclerotic heart disease patients after PTCA and PCI.
术后靶血管管腔再狭窄是冠状动脉介入治疗术的主要并发症，如何有效预防再狭窄已成为目前介入心脏医学界的主要课题之一。
Conclusion Emergency PTCA in acute myocardial infarction with diabetic patients can better protect the patients' cardiac function.
结论急诊ptca能较好保护糖尿病并急性心肌梗死患者的心功能。
Conclusion PTCA was safe and effective in treating occlusive coronary artery disease, especially when the occlusive time was short.
结论闭塞性冠状动脉病变的PT CA是安全有效的，闭塞时间越短ptca成功率越高。
Objective to explore compliance of taking medicine out hospital of patients after PTCA plus stent implantation and relative factors.
目的探讨PT CA及支架安置术患者院外服药依从性及其相关因素。
Authors also found that restenosis after PTCA was rare in simple coronary lesions, but then it was common in complex coronary lesions.
还发现，单纯型病变在经皮腔内冠状脉动脉成形术后，很少发生再狭窄，但复杂型则常发生再狭窄。
Conclusion: PTCA and stent implantation for the patients with CHD can improve the symptoms and prognosis and they are safe and efficient.
结论：有明确PT CA和支架植入适应证的冠心病患者行ptca和支架植入治疗能改善患者症状，并能改善预后，疗效好且安全。
Objective: To probe probe the clinical effect and mechanism of Tongxinluo capsule in preventing and treating coronary restenosis after PTCA.
目的：旨在探讨通心络胶囊防治经皮腔内冠状动脉成形术后再狭窄的临床作用及机制。
ObjectiveTo evaluate the efficiency and safety of percutaneous trans luninal coronary angioplasty(PTCA)in acute coronary artery syndrome(ACS).
目的观察急性冠脉综合症（ACS）病人经皮冠状动脉成形术（PTCA）和（或）支架置入术的安全性和有效性。
If the stenosis of infarct artery exists more than 90% after intracoronary thrombolysis, it is better to perform the PTCA as early as possible.
在实施冠状动脉溶栓后，对于残留严重狭窄的病人经冠脉成形术可以达到比较理想的效果。
Conclusions There are the characters of more coronary artery ectasia, and more slow reflow phenomenon in PTCA related vessel in smoking patients.
结论吸烟患者冠脉病变特点为冠脉瘤样扩张或冠脉扩张症多发。吸烟患者PT CA术中相关血管慢血流现象的发生率较高。
Objective: To study the effective therapeutic method in patients with acute myocardium infarction (AMI) without indication of PTCA and thrombolysis.
目的：探讨无ptca、溶栓适应证急性心肌梗塞(ami)患者的有效治疗方法。
As compared with thrombolytic therapy in the management of acute MI, mortality and nonfatal MI rates typically are considerably lower for primary PTCA.
与溶栓治疗相比，急性心肌梗死时采用PT CA治疗，患者的死亡率和非致死性心肌梗死的发生率明显降低。
Objective: To study the influence on functional capacity of rehabilitation exercise in patients with coronary artery disease (CAD) after PTCA and stent.
目的：研究康复运动对PT CA支架术后病人功能贮量的影响。
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