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时间:2019-05-22
《冠心舒通胶囊对不稳定性心绞痛患者QT离散度影响》由会员上传分享,免费在线阅读,更多相关内容在学术论文-天天文库。
1、1698河北中医2015年11月第37卷第11期HebeiJTCM,November2015,Vol37,No.11新药临床doi:10.3969/j.issn.1002-2619.2015.11.035冠心舒通胶囊对不稳定性心绞痛患者QT离散度的影响1赵继胜张永前(甘肃省庆阳市人民医院心内科,甘肃庆阳745000)【摘要】目的观察冠心舒通胶囊对不稳定性心绞痛QT离散度(QTd)及心绞痛症状、心电图的影响。方法将80例不稳定性心绞痛患者随机分为2组。对照组40例予常规西医治疗,治疗组40例在对照组治疗基础上加用冠心舒通胶囊。2组均治疗4周后观察心绞痛疗
2、效、心电图疗效,并观察2组治疗前后QTd变化情况。结果治疗组心绞痛总有效率90%,对照组心绞痛总有效率72.5%,治疗组心绞痛疗效优于对照组(P<0.05);2组心电图总有效率比较差异无统计学意义(P>0.05)。2组治疗后QTd均下降(P<0.05),且治疗组下降优于对照组(P<0.05)。结论冠心舒通胶囊可降低不稳定性心绞痛患者QTd,减轻心绞痛症状,可预防不稳定性心绞痛向心肌梗死发展。【关键词】心绞痛,不稳定型;胶囊;中药疗法;心电描记术【中图分类号】R287;R541.405.31【文献标识码】A【文章编号】1002-2619(2015)11-
3、1698-03EffectsofGuanxin-shutongcapsuleonQTdispersioninpatientswithunstableanginapectorisZHAOJish-**eng,ZHANGYongqian.DepartmentofCardiology,QingyangCityPeople'sHospitalinGansuProvince,Gansu,Qingyang745000【Abstract】ObjectiveToobservetheeffectsofGuanxin-shutongcapsuleonQTdispersio
4、n(QTd),anginasymptomandelectrocardiogram(ECG)inpatientswithunstableanginapectoris(UAP).Methods80UAPpatientswererandomlydividedintotwogroups.40patientsincontrolgroupweretreatedbyroutinewesternmedicinetreat-ment.40patientsintreatmentgroupweretreatedbyGuanxin-shutongcapsuleonthebas
5、isofcontrolgrouptreat-ment.Thecoursewasfourweeks.TheeffectsofanginapectorisandECGwereobservedintwogroups,aswellasthechangesofQTdbeforeandaftertreatment.ResultsThetotaleffectiverateofanginapectorisintreatmentgroup(90%)wassuperiortothatincontrolgroup(72.5%,P<0.05).Therewasnostatis
6、ticalsignificantbetweentwogroupsontotaleffectiverateofECG(P>0.05).TheQTdaftertreatmentwasdecreasedintwogroup(P<0.05),andthedecreaseintreatmentgroupwassuperiortothatincontrolgroup(P<0.05).ConclusionGuanxin-shutongcapsulecandecreaseQTdinUAPpatients,relieveanginapectoris,canprevent
7、thedevelopmentofmyocardialinfarction.【Keywords】Anginapectoris;Unstable;Capsuletype;TraditionalChinesemedicinetherapy;Electrocardio-graphy不稳定性心绞痛(unstaleangina,UA)是一临床十分常见,而QT离散度(QTd)是近年来用于床综合征,是介于稳定性心绞痛和急性心肌梗死预测心脏事件及心脏性猝死发生的无创性检测指之间的、一系列有症状心肌缺血症候群,是急性冠标。2011-06—2013-09,我们应用冠心舒通胶
8、脉综合征(acutecoronarysyndrome,ACS)的主要囊联合西医常规治疗UA40
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