替罗非班联合经皮冠脉介入治疗急性ST段抬高型心肌梗死的效果分析
2018-11-20陈峰
陈峰
[摘要] 目的 探析替罗非班与经皮冠脉介入联合使用治疗急性ST段抬高型心肌梗死(STEMI)的临床效果。方法 方便选取该院2015年1月—2017年12月收治的150例急性STEMI患者,随机分为对照组和治疗组,每组75例,对照组采用肝素进行治疗,治疗组在对照组基础上采用替罗非班与经皮冠脉介入联合治疗。结果 治疗组患者的TIMI血流Ⅲ级共57例(76.00%),多于对照组的血流分级Ⅲ级患者,差异有统计学意义(χ2=6.903 7, P<0.05)。而治疗组Ⅱ级患者共8例(10.67%),低于对照组Ⅱ级患者,差异有统计学意义(χ2=4.649 3, P<0.05)。治疗后治疗组患者的心功能、血浆BNP水平明显优于对照组。3个月后,治疗组的主要心脏不良事件发生率(5.33%)低于对照组,差异有统计学意义(χ2=5.153, P<0.05)。结论 替罗非班与经皮冠脉介入联合使用治疗STEMI患者的综合效果较好,在临床治疗中具有重要的借鉴价值。
[关键词] 替罗非班;经皮冠脉介入;急性ST段抬高型心肌梗死
[中图分类号] R542 [文献标识码] A [文章编号] 1674-0742(2018)10(b)-0111-03
[Abstract] Objective To investigate the clinical effects of tirofiban combined with percutaneous coronary intervention in the treatment of acute ST-segment elevation myocardial infarction (STEMI). Methods 150 patients with acute STEMI admitted to the hospital from January 2015 to December 2017 were convenient selected and randomly divided into control group and treatment group, 75 cases in each group. The control group was treated with heparin. The treatment group was used on the basis of the control group tirofiban combined with percutaneous coronary intervention. Results A total of 57 patients(76.00%) with TIMI blood flow in the treatment group were more than the blood flow grade III patients in the control group. The difference was statistically significant (χ2=6.903 7, P<0.05). There were 8 patients (10.67%) in the treatment group, which was lower than the control group II patients. The difference was statistically significant(χ2=4.649 3, P<0.05). The heart function and plasma BNP levels of the treatment group were significantly better than those of the control group. After three months, the incidence of major cardiac adverse events in the treatment group(5.33%) was lower than that in the control group, and the difference was statistically significant(χ2=5.153, P<0.05). Conclusion The combination of tirofiban and percutaneous coronary intervention for STEMI patients has a good comprehensive effect and has important reference value in clinical treatment.
[Key words] Tirofiban; Percutaneous coronary intervention; Acute ST-segment elevation myocardial infarction
急性心肌梗死主要是由于冠脉供血减少或者中斷,从而导致心肌缺血缺氧引发[1-2],临床上治疗的关键在于及时有效的开通患者的梗死血管、缩小心肌梗死范围[3]以及保持心脏收缩功能等[4]。目前经皮冠脉介入治疗是最有效的重建冠脉灌注的方法,但是此方式会增加患者远端微循环栓塞以及血栓脱落的可能性[5]。而替罗非班作为血小板蛋白受体拮抗剂,可有效的缓解血小板出现聚集,减少血栓的形成[6]。一些研究表明,替罗非班用于治疗STEMI效果也较好。故该研究将该院2015年1月—2017年12月收治的150例急性STEMI患者作为研究对象,分析了替罗非班与经皮冠脉介入联合治疗的临床效果,现作如下报道。
1 资料与方法
1.1 一般资料
研究对象为方便选取该院收治的150例STEMI患者,患者均知情同意,医院伦理委员会批准,随机分为对照组和治疗组,每组75例。治疗组:男性35例,女性40例,年龄30~78岁,平均(52.5±5.7)岁,对照组:男性36例,女性39例,年龄31~79岁,平均(53.5±6.8)岁,两组患者的一般资料差异无统计学意义(P>0.05),有可比性。……
