闞 亮,張 萌,何 平
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·臨床研究·
步長腦心通膠囊治療老年冠心病的臨床療效觀察
闞 亮,張 萌,何 平
目的觀察步長腦心通膠囊治療老年冠心病的臨床療效。方法選取2014年1月—2016年5月中國醫(yī)科大學(xué)附屬盛京醫(yī)院收治的老年冠心病患者100例,根據(jù)治療方法分為對照組和觀察組,每組50例。對照組患者采用常規(guī)治療,觀察組患者在常規(guī)治療基礎(chǔ)上口服步長腦通心膠囊;兩組患者均治療1個(gè)療程(4周為1個(gè)療程)。比較兩組患者臨床療效及治療前后血清同型半胱氨酸(Hcy)、超敏C反應(yīng)蛋白(hs-CRP)及N-末端腦鈉肽前體(NT-proBNP)水平。結(jié)果觀察組患者臨床療效優(yōu)于對照組(P<0.05)。治療前兩組患者血清Hcy、hs-CRP及NT-proBNP水平比較,差異無統(tǒng)計(jì)學(xué)意義(P>0.05);治療后觀察組患者血清Hcy、hs-CRP及NT-proBNP水平低于對照組(P<0.05)。治療后兩組患者血清Hcy、hs-CRP及NT-proBNP水平均低于治療前(P<0.05)。結(jié)論步長腦心通膠囊治療老年冠心病的臨床療效確切,可有效改善患者心功能,減輕炎性反應(yīng)。
冠心病;活血祛瘀劑;步長腦心通膠囊;治療結(jié)果;老年人
闞亮,張萌,何平.步長腦心通膠囊治療老年冠心病的臨床療效觀察[J].實(shí)用心腦肺血管病雜志,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.
冠心病是一種臨床常見心血管系統(tǒng)疾病,發(fā)病率較高,其主要是指由冠狀動(dòng)脈粥樣硬化引起冠狀動(dòng)脈狹窄、阻塞而造成的心肌低氧、缺血,嚴(yán)重時(shí)會(huì)造成心肌壞死[1]。目前,臨床治療冠心病主要以抗血小板治療、降脂、控制血糖等為主,雖然可在一定程度上改善患者臨床癥狀,但整體治療效果仍不十分理想,冠心病患者病死率仍較高[2]。近年來,中成藥制劑在老年冠心病患者中得到廣泛應(yīng)用,且臨床療效較為理想,可有效緩解患者臨床癥狀,促進(jìn)患者早期康復(fù)[3]。本研究旨在觀察步長腦心通膠囊治療老年冠心病的臨床療效,現(xiàn)報(bào)道如下。
1.1一般資料選取2014年1月—2016年5月中國醫(yī)科大學(xué)附屬盛京醫(yī)院收治的老年冠心病患者100例,根據(jù)治療方法分為對照組和觀察組,每組50例。對照組中男29例,女21例;年齡63~79歲,平均年齡(69.3±2.5)歲;氣虛血瘀證15例,心絞痛23例,胸痹7例,心腎陰虛證5例。觀察組中男30例,女20例;年齡61~80歲,平均年齡(70.3±2.7)歲;氣虛血瘀證13例,心絞痛20例,胸痹9例,心腎陰虛證8例。兩組患者性別、年齡及證型間具有均衡性。本研究經(jīng)中國醫(yī)科大學(xué)附屬盛京醫(yī)院倫理委員會(huì)審核批準(zhǔn),所有患者簽署知情同意書。
1.2治療方法對照組患者采用常規(guī)治療,包括抗血小板治療、降脂及控制血糖、抗缺血及抗冠心病心律失常治療等;同時(shí)根據(jù)患者病情靜脈注射丹參注射液(正大青春寶藥業(yè)有限公司生產(chǎn),國藥準(zhǔn)字號(hào):Z33020176),20 ml/次,1次/d。觀察組患者在常規(guī)治療基礎(chǔ)上口服步長腦心通膠囊(陜西步長制藥有限公司生產(chǎn),國藥準(zhǔn)字號(hào):Z20025001),4粒/次,3次/d。4周為1個(gè)療程,兩組患者均治療1個(gè)療程。
1.3觀察指標(biāo)(1)臨床療效:顯效,治療后患者臨床癥狀消失,心功能改善程度≥2級(jí);好轉(zhuǎn),治療后患者臨床癥狀明顯改善,冠心病發(fā)作次數(shù)較治療前降低>50.0%,心功能改善程度為1級(jí);無效,患者需要調(diào)整治療方案或死亡。(2)檢測并比較兩組患者治療前后血清同型半胱氨酸(Hcy)、超敏C反應(yīng)蛋白(hs-CRP)及N-末端腦鈉肽前體(NT-proBNP)水平。
2.1兩組患者臨床療效比較觀察組患者臨床療效優(yōu)于對照組,差異有統(tǒng)計(jì)學(xué)意義(Z=3.17,P<0.05,見表1)。
2.2兩組患者治療前后血清Hcy、hs-CRP及NT-proBNP水平比較治療前兩組患者血清Hcy、hs-CRP及NT-proBNP水平比較,差異無統(tǒng)計(jì)學(xué)意義(P>0.05);治療后觀察組患者血清Hcy、hs-CRP及NT-proBNP水平低于對照組,差異有統(tǒng)計(jì)學(xué)意義(P<0.05)。治療后兩組患者血清Hcy、hs-CRP及NT-proBNP水平均低于治療前,差異有統(tǒng)計(jì)學(xué)意義(P<0.05,見表2)。
表1 兩組患者臨床療效比較(例)
老年冠心病的主要病因是在不同類型動(dòng)脈粥樣硬化共同作用下引起粥樣斑塊積聚及破裂,進(jìn)而導(dǎo)致血栓形成,主要臨床表現(xiàn)為心肌缺血、缺氧,若得不到積極、有效的治療則易誘發(fā)其他多種并發(fā)癥,嚴(yán)重時(shí)會(huì)對患者造成生命威脅[4]。
中醫(yī)學(xué)理論認(rèn)為,冠心病主要是由機(jī)體血脈不通所致,活血化瘀法可有效通暢氣血,減輕患者胸痹、心痛等癥狀[5]。步長腦通心膠囊是臨床上常用的活血化瘀藥物之一,具有活血化瘀、調(diào)暢氣血等功效,可快速緩解冠心病患者臨床癥狀,降低患者病死率[3]。研究表明,步長腦通心膠囊可清除體內(nèi)過多的氧自由基,減少血小板聚集,進(jìn)而降低血液黏度,改善患者心肌缺血狀態(tài)并促進(jìn)內(nèi)皮組織松弛因子釋放,發(fā)揮血管舒張作用[3]。本研究結(jié)果顯示,觀察組患者臨床療效優(yōu)于對照組,治療后血清Hcy、hs-CRP及NT-proBNP水平明顯低于對照組,提示步長腦心通膠囊治療老年冠心病的臨床療效確切,可有效改善患者心功能,減輕炎性反應(yīng)。
綜上所述,步長腦心通膠囊治療老年冠心病的臨床療效確切,可有效改善患者心功能,減輕炎性反應(yīng),具有較好的活血化瘀作用,值得在臨床上推廣應(yīng)用。
表2 兩組患者治療前后血清Hcy、hs-CRP及NT-proBNP水平比較±s)
注:Hcy=同型半胱氨酸,hs-CRP=超敏C反應(yīng)蛋白,NT-proBNP=N-末端腦鈉肽前體;與治療前比較,aP<0.05
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(本文編輯:王鳳微)
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遼寧省沈陽市,中國醫(yī)科大學(xué)附屬盛京醫(yī)院老年病科
何平,110004遼寧省沈陽市,中國醫(yī)科大學(xué)附屬盛京醫(yī)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)