【摘要】 目的：探讨直接冠状动脉内支架术治疗冠心病（ＣＨＤ）疗效。方法：对２１例ＣＨＤ置入冠脉内支架的连续观察病例进行分析．结果：２１例ＣＨＤ患者中，梗塞相关血管为左前降支１３例，左回旋支３例，右冠状动脉５例。共置入３种支架合计２１个。术后残余狭窄程度由术前７６．３±４．９％降至术后１．３２±５．４％。手术成功率９５．４％。结论：在所选择的患者中，直接冠状动脉内支架治疗是有效的，早期效果好而且可降低再梗塞发生率，并明显减少再次的靶血管上运重建。更多还原

【Abstract】 Objective: To evaluate the efficiency of primary intracoronary stebting in coronary heart disease (CHD) patients. Methods: Twenty-one patients, undergone successful intracoronary stenting and were analyzed. Results: Among these patients, there were 18 males and females, age 43 to 65 years with an average of 54.22. Infact-related arteries (IRA) were LAD in 13 patients, LCX in 3 and RCA in 5. Twenty-one stems of 3 kinds were implanted. Residual stenosis decreased from (76.3 ± 4.9)% to (1.32 ± 5.4%). success the of the procedure was 95.4%. Conclusion: Primary intracoronary stenting is an effcient therepeutic procedure which can reduce the occurrence of CHD and revascularization of the IRA.更多还原