老年人急性心肌梗死急诊冠状动脉内支架治疗

目的　评价急诊冠状动脉 (冠脉 )内支架治疗老年人急性心肌梗死 (AMI)的临床疗效。方法　对比分析 84例老年与 88例非老年人AMI急诊冠脉内支架术结果。结果　老年组 84支梗死相关血管 ,置入支架 86枚 ,围手术期死亡 2例 ,手术成功率为 97 6 % ;非老年组 88支梗死相关血管 ,置入支架 88枚 ,围手术期死亡 1例 ,手术成功率 98 9%。老年组与非老年组支架特点及出院时左室射血分数差异无显著性。两组均无严重的出血并发症。结论　老年人AMI急诊冠脉内支架治疗安全有效。

Emergency intracoronary stenting for senile patients with acute myocardial infarction

Objective To evaluate the clinical outcomes of emergency intracoronary stenting for senile patients with acute myocardial infarction (AMI). Methods Eighty-four senile patients with AMI underwent emergency intracoronary stenting were compared with eighty-eight non-senile patients with AMI. Results Eighty-six stents were implanted in eighty-four infarction related arteries (IRA), two patients died during hospitalization,the procedural success rate was 97.6% in senile group. Eighty-eight stents were implanted in eighty-eight IRA, one patient died during hospitalization, the success rate was 98.9% in non-senile group. There was no significant difference in characteristic of stents, bleeding complication and LVEF between the senile group and the non-senile group.Conclusion Emergercy intracoronary stenting was an effective and safe therapeutic maneuver for the senile patients with AMI.