注射用重组人尿激酶原治疗急性ST段抬高型心肌梗死的疗效和安全性及影响因素分析
2018-03-31夏文刚
夏文刚
【摘要】目的 分析注射用重组人尿激酶原(rhPro-UK)治疗急性ST段抬高型心肌梗死(STEMI)的效果。方法 选取我院收治的STEMI患者60例,将其分为2组,评定疗效,分析出血影响因素。结果 试验组治疗有效率为93.3%,高于对照组的73.3%;治疗后IL-6、hs-CRP、CK指标明显降低,且试验组指标优于对照组,差异显著(P<0.05)。Logistic回归分析显示,年龄>70岁、WBC≥4×109/L、Hb<110 g/L、Scr≥133 μmol/L是患者出血的影响因素。结论 rhPro-UK治疗STEMI疗效确切,不仅安全性高,而且能改善生化指标。
【关键词】STEMI;rhPro-UK;不良反应;影响因素
【中图分类号】R542.22 【文献标识码】B 【文章编号】ISSN.2095-6681.2017.36..02
【Abstract】Objective To analyze the effect of Recombinant Human Prourokinase for Injection (rhPro-UK) in the treatment of acute ST segment elevation myocardial infarction (STEMI).Methods 60 cases of STEMI patients in our hospital were selected and divided into 2 groups. The clinical effect was evaluated and the influencing factors of bleeding were analyzed.Results The effective rate of the treatment group was 93.3%,which was 73.3% higher than that of the control group.After treatment,the indexes of IL-6,hs-CRP and CK were significantly decreased,and the test group index was better than that of the control group (P<0.05).The incidence of adverse reactions in the two groups was 6.7% and 13.3%,Logistic regression analysis showed that age>70 years, WBC=4*109/L,Hb<110 g/L,Scr more than 133 mol/L are the influence factors of bleeding.Conclusion RhPro-UK is effective in the treatment of STEMI,not only with high safety, but also to improve the biochemical index.
【Key words】STEMI;RhPro-UK;Adverse reactions;Influencing factors
STEMI是心內科常见疾病,具有发病急、死亡率高的特点,分析患者的病情特点,主要是冠脉粥样硬化、血栓形成、斑块破裂引起的心肌坏死。尽早疏通梗死部位、重新建立血运,是临床治疗关键[1]。本文对我院90例患者进行研究,探讨了rhPro-UK的治疗效果,以及出血影响因素,为治疗和预后提供科学依据,报告如下。
1 资料与方法
1.1 一般资料
选取2014年1月至2016年12月我院收治的STEMI病例90例,将90例患者分成2组:对照组45例,男28例(62.2%),女17例(37.8%);年龄32~76岁,平均(56.4±7.3)岁。试验组45例,男30例(66.7%),女15例(33.3%);年龄30~78岁,平均(57.0±6.8)岁。两组性别、年龄无明显差异(P>0.05)。
1.2 方法
患者入院后给予吸氧支持、实施心电监护。对照组使用氯吡格雷片,由杭州赛诺菲制药公司生产,批号J20130083。患者口服用药,每日1次,首次剂量为300 mg,维持剂量控制在75 mg,治疗时间为2周。试验组联合应用rhPro-UK,由上海天士力药业生产,批号S20110003。首先用药20 mg,和10 ml氯化钠溶液混合后静脉推注;然后用药30 mg,和90 ml氯化钠溶液混合后静脉滴注,滴注时间控制在30 min,治疗时间共计2周。
1.3 观察指标
(1)观察临床疗效,判定标准如下[3]:显效:心电图ST段恢复,胸痛症状消失;好转:心电图ST段向基线回复0.05 mV,胸痛症状减轻;……
