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目的:探讨提高经皮冠状动脉成形术(PTCA术)联合支架植入术(SI术)手术成功率的经验。方法:选择273例冠心病人,在透视及心电压力监测下,行PTCA+SI术,术后行冠状动脉造影并随访评价其疗效。结果:冠状动脉造影显示无残余狭窄,技术成功率100%,术后随访1～12月,无心绞痛及心肌梗塞发生。结论:PTCA与PCI术创伤小,康复快,并发症少,是治疗冠心病最安全、有效的介入疗法。
Objective: To explore the experience of improving the success rate of percutaneous transluminal coronary angioplasty (PTCA) combined with stent implantation (SI). Methods: 273 patients with coronary heart disease were selected. Under fluoroscopy and ECG monitoring, PTCA + SI surgery was performed. Coronary angiography and follow-up were performed to evaluate the curative effect. Results: Coronary angiography showed no residual stenosis, the technical success rate was 100%. The patients were followed up for 1 ~ 12 months without angina pectoris and myocardial infarction. Conclusion: PTCA and PCI are the safest and effective interventional therapy for the treatment of coronary heart disease with less trauma, faster recovery and fewer complications.