阚 亮,张 萌,何 平
·临床研究·
步长脑心通胶囊治疗老年冠心病的临床疗效观察
阚 亮,张 萌,何 平
目的观察步长脑心通胶囊治疗老年冠心病的临床疗效。方法选取2014年1月—2016年5月中国医科大学附属盛京医院收治的老年冠心病患者100例,根据治疗方法分为对照组和观察组,每组50例。对照组患者采用常规治疗,观察组患者在常规治疗基础上口服步长脑通心胶囊;两组患者均治疗1个疗程(4周为1个疗程)。比较两组患者临床疗效及治疗前后血清同型半胱氨酸(Hcy)、超敏C反应蛋白(hs-CRP)及N-末端脑钠肽前体(NT-proBNP)水平。结果观察组患者临床疗效优于对照组(P<0.05)。治疗前两组患者血清Hcy、hs-CRP及NT-proBNP水平比较,差异无统计学意义(P>0.05);治疗后观察组患者血清Hcy、hs-CRP及NT-proBNP水平低于对照组(P<0.05)。治疗后两组患者血清Hcy、hs-CRP及NT-proBNP水平均低于治疗前(P<0.05)。结论步长脑心通胶囊治疗老年冠心病的临床疗效确切,可有效改善患者心功能,减轻炎性反应。
冠心病;活血祛瘀剂;步长脑心通胶囊;治疗结果;老年人
阚亮,张萌,何平.步长脑心通胶囊治疗老年冠心病的临床疗效观察[J].实用心脑肺血管病杂志,2016,24(9):125-126.[www.syxnf.net]
KAN L,ZHANG M,HE P.Clinical effect of buchang naoxintong capsule in treating elderly patients with coronary heart disease[J].Practical Journal of Cardiac Cerebral Pneumal and Vascular Disease,2016,24(9):125-126.
冠心病是一种临床常见心血管系统疾病,发病率较高,其主要是指由冠状动脉粥样硬化引起冠状动脉狭窄、阻塞而造成的心肌低氧、缺血,严重时会造成心肌坏死[1]。目前,临床治疗冠心病主要以抗血小板治疗、降脂、控制血糖等为主,虽然可在一定程度上改善患者临床症状,但整体治疗效果仍不十分理想,冠心病患者病死率仍较高[2]。近年来,中成药制剂在老年冠心病患者中得到广泛应用,且临床疗效较为理想,可有效缓解患者临床症状,促进患者早期康复[3]。本研究旨在观察步长脑心通胶囊治疗老年冠心病的临床疗效,现报道如下。
1.1一般资料选取2014年1月—2016年5月中国医科大学附属盛京医院收治的老年冠心病患者100例,根据治疗方法分为对照组和观察组,每组50例。对照组中男29例,女21例;年龄63~79岁,平均年龄(69.3±2.5)岁;气虚血瘀证15例,心绞痛23例,胸痹7例,心肾阴虚证5例。观察组中男30例,女20例;年龄61~80岁,平均年龄(70.3±2.7)岁;气虚血瘀证13例,心绞痛20例,胸痹9例,心肾阴虚证8例。两组患者性别、年龄及证型间具有均衡性。本研究经中国医科大学附属盛京医院伦理委员会审核批准,所有患者签署知情同意书。
1.2治疗方法对照组患者采用常规治疗,包括抗血小板治疗、降脂及控制血糖、抗缺血及抗冠心病心律失常治疗等;同时根据患者病情静脉注射丹参注射液(正大青春宝药业有限公司生产,国药准字号:Z33020176),20 ml/次,1次/d。观察组患者在常规治疗基础上口服步长脑心通胶囊(陕西步长制药有限公司生产,国药准字号:Z20025001),4粒/次,3次/d。4周为1个疗程,两组患者均治疗1个疗程。
1.3观察指标(1)临床疗效:显效,治疗后患者临床症状消失,心功能改善程度≥2级;好转,治疗后患者临床症状明显改善,冠心病发作次数较治疗前降低>50.0%,心功能改善程度为1级;无效,患者需要调整治疗方案或死亡。(2)检测并比较两组患者治疗前后血清同型半胱氨酸(Hcy)、超敏C反应蛋白(hs-CRP)及N-末端脑钠肽前体(NT-proBNP)水平。
2.1两组患者临床疗效比较观察组患者临床疗效优于对照组,差异有统计学意义(Z=3.17,P<0.05,见表1)。
2.2两组患者治疗前后血清Hcy、hs-CRP及NT-proBNP水平比较治疗前两组患者血清Hcy、hs-CRP及NT-proBNP水平比较,差异无统计学意义(P>0.05);治疗后观察组患者血清Hcy、hs-CRP及NT-proBNP水平低于对照组,差异有统计学意义(P<0.05)。治疗后两组患者血清Hcy、hs-CRP及NT-proBNP水平均低于治疗前,差异有统计学意义(P<0.05,见表2)。
表1 两组患者临床疗效比较(例)
老年冠心病的主要病因是在不同类型动脉粥样硬化共同作用下引起粥样斑块积聚及破裂,进而导致血栓形成,主要临床表现为心肌缺血、缺氧,若得不到积极、有效的治疗则易诱发其他多种并发症,严重时会对患者造成生命威胁[4]。
中医学理论认为,冠心病主要是由机体血脉不通所致,活血化瘀法可有效通畅气血,减轻患者胸痹、心痛等症状[5]。步长脑通心胶囊是临床上常用的活血化瘀药物之一,具有活血化瘀、调畅气血等功效,可快速缓解冠心病患者临床症状,降低患者病死率[3]。研究表明,步长脑通心胶囊可清除体内过多的氧自由基,减少血小板聚集,进而降低血液黏度,改善患者心肌缺血状态并促进内皮组织松弛因子释放,发挥血管舒张作用[3]。本研究结果显示,观察组患者临床疗效优于对照组,治疗后血清Hcy、hs-CRP及NT-proBNP水平明显低于对照组,提示步长脑心通胶囊治疗老年冠心病的临床疗效确切,可有效改善患者心功能,减轻炎性反应。
综上所述,步长脑心通胶囊治疗老年冠心病的临床疗效确切,可有效改善患者心功能,减轻炎性反应,具有较好的活血化瘀作用,值得在临床上推广应用。
表2 两组患者治疗前后血清Hcy、hs-CRP及NT-proBNP水平比较±s)
注:Hcy=同型半胱氨酸,hs-CRP=超敏C反应蛋白,NT-proBNP=N-末端脑钠肽前体;与治疗前比较,aP<0.05
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(本文编辑:王凤微)
Clinical Effect of Buchang Naoxintong Capsule in Treating Elderly Patients with Coronary Heart Disease
KANLiang,ZHANGMeng,HEPing.
DepartmentofGeriatrics,ShengjingHospitalAffiliatedtoChinaMedicalUniversity,Shenyang110004,China
HEPing,DepartmentofGeriatrics,ShengjingHospitalAffiliatedtoChinaMedicalUniversity,Shenyang110004,China;E-mail:hep@sj-hospital.org
ObjectiveTo explore the clinical effect of buchang naoxintong capsule in treating elderly patients with coronary heart disease.MethodsA total of 100 elderly patients with coronary heart disease were selected in Shengjing Hospital Affiliated to China Medical University from January 2014 to May 2016,and they were divided into control group and observation group according to the therapeutic methods,each of 50 cases.Patients of control group were given conventional treatment,while patients of observation group were given buchang naoxintong capsule based on conventional treatment;both groups treated for 1 course(4 weeks as 1 courses).Clinical effect,serum levels of Hcy,hs-CRP and NT-proBNP before and after treatment were compared between the two groups.ResultsThe clinical effect of observation group was statistically significantly better than that of control group(P<0.05).No statistically significant differences of serum level of Hcy,hs-CRP or NT-proBNP was found between the two groups before treatment(P>0.05),while serum levels of Hcy,hs-CRP and NT-proBNP of observation group were statistically significantly lower than those of control group(P<0.05).After treatment,serum levels of Hcy,hs-CRP and NT-proBNP of the two groups were statistically significantly lower than those before treatment(P<0.05).Conclusion Buchang naoxintong capsule has certain effect in treating elderly patients with coronary heart disease,can effectively improve the cardiac function and relive the inflammatory reaction.
Coronary disease;Blood act stasis remove agents;Buchang naoxintong capsule;Treatment outcome;Aged
110004辽宁省沈阳市,中国医科大学附属盛京医院老年病科
何平,110004辽宁省沈阳市,中国医科大学附属盛京医院老年病科;E-mail:hep@sj-hospital.org
R 541.4
B
10.3969/j.issn.1008-5971.2016.09.034
2016-04-27;
2016-08-23)