朱慶華,王如美,耿建芳,陳樹(shù)杰,肖月升
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自研中藥方治療痰濁血瘀型早發(fā)冠心病的臨床療效觀察
朱慶華,王如美,耿建芳,陳樹(shù)杰,肖月升
目的觀察自研中藥方治療痰濁血瘀型早發(fā)冠心病的臨床療效。方法選取2014年1月—2016年1月在邯鄲市第一醫(yī)院和邯鄲市中心醫(yī)院心內(nèi)科住院治療的痰濁血瘀型早發(fā)冠心病患者150例,采用隨機(jī)數(shù)字表法分為對(duì)照組74例和治療組76例。兩組患者均給予常規(guī)治療,對(duì)照組患者在常規(guī)治療基礎(chǔ)上加用安慰劑治療,治療組患者在常規(guī)治療基礎(chǔ)上加用自研中藥方治療;2周為1個(gè)療程,兩組患者均連續(xù)治療2個(gè)療程。比較兩組患者心絞痛療效及心電圖療效、治療前后血脂指標(biāo)〔三酰甘油(TG)、總膽固醇(TC)、高密度脂蛋白膽固醇(HDL-C)、低密度脂蛋白膽固醇(LDL-C)〕及中醫(yī)癥候(胸悶、胸痛、胸悶胸痛持續(xù)時(shí)間、胸悶胸痛發(fā)作頻率、氣促、疲乏、心悸、自汗)評(píng)分,并觀察兩組患者治療期間不良反應(yīng)發(fā)生情況。結(jié)果治療組患者心絞痛療效及心電圖療效均優(yōu)于對(duì)照組(P<0.05)。治療前兩組患者TG、TC、HDL-C、LDL-C水平比較,差異無(wú)統(tǒng)計(jì)學(xué)意義(P>0.05);治療后,治療組患者TG、TC、LDL-C水平低于對(duì)照組,HDL-C水平高于對(duì)照組(P<0.05)。治療前兩組患者胸悶、胸痛、胸悶胸痛持續(xù)時(shí)間、胸悶胸痛發(fā)作頻率、氣促、疲乏、心悸、自汗評(píng)分及總分比較,差異無(wú)統(tǒng)計(jì)學(xué)意義(P>0.05);治療后,治療組患者胸悶、胸痛、胸悶胸痛持續(xù)時(shí)間、胸悶胸痛發(fā)作頻率、氣促、疲乏、心悸、自汗評(píng)分及總分均低于對(duì)照組(P<0.05)。治療期間,對(duì)照組患者出現(xiàn)惡心、嘔吐2例,治療組患者出現(xiàn)腸胃不適3例。結(jié)論自研中藥方治療痰濁血瘀型早發(fā)冠心病的臨床療效確切,可有效改善患者血脂代謝及胸悶、胸痛等癥狀,且不良反應(yīng)少。
冠心??;心絞痛;血瘀;中藥方劑學(xué);隨機(jī)對(duì)照試驗(yàn)
朱慶華,王如美,耿建芳,等.自研中藥方治療痰濁血瘀型早發(fā)冠心病的臨床療效觀察[J].實(shí)用心腦肺血管病雜志,2016,24(8):92-95.[www.syxnf.net]
ZHU Q H,WANG R M,GENG J F,et al.Clinical effect of self-made traditional prescription on premature coronary heart disease diagnosed as TCM syndrome of phlegm turbidity and blood stasis[J].Practical Journal of Cardiac Cerebral Pneumal and Vascular Disease,2016,24(8):92-95.
臨床上將冠心病患者中發(fā)病年齡男≤55歲、女≤65歲者稱為早發(fā)冠心病[1]。隨著社會(huì)經(jīng)濟(jì)的迅速發(fā)展,人們的生活、飲食習(xí)慣發(fā)生了變化,冠心病的發(fā)病年齡呈年輕化趨勢(shì)發(fā)展,發(fā)病率也逐年增長(zhǎng)[2]。常規(guī)西藥治療在糾正冠心病的直觀表現(xiàn)上具有一定療效,但不良反應(yīng)較多,因此,關(guān)于中醫(yī)藥治療冠心病的研究越來(lái)越多[3-4]。冠心病屬中醫(yī)學(xué)“胸痹”“心痛”范疇,其主要病機(jī)為氣滯、血瘀、痰阻,痹阻胸陽(yáng),阻滯心脈,故治療當(dāng)以益氣化痰、活血通脈為主。本研究采用自研中藥方治療痰濁血瘀型早發(fā)冠心病患者,取得了較好的臨床療效,現(xiàn)報(bào)道如下。
1.1納入及排除標(biāo)準(zhǔn)納入標(biāo)準(zhǔn):(1)符合“慢性穩(wěn)定型心絞痛診斷與治療指南”中穩(wěn)定型心絞痛的診斷標(biāo)準(zhǔn)[5];(2)符合“不穩(wěn)定型心絞痛診斷和治療建議”中不穩(wěn)定型心絞痛的診斷標(biāo)準(zhǔn)[6];(3)符合痰濁血瘀型早發(fā)冠心病的診斷標(biāo)準(zhǔn)[7];(4)男≤55歲,女≤65歲。排除標(biāo)準(zhǔn):(1)急性心肌梗死患者;(2)不穩(wěn)定型心絞痛行介入治療或外科血運(yùn)重建治療患者;(3)有其他類型心臟病患者;(4)肝腎功能不全患者;(5)對(duì)本研究所用藥物過(guò)敏患者;(6)妊娠期或哺乳期婦女。
1.2一般資料選取2014年1月—2016年1月邯鄲市第一醫(yī)院和邯鄲市中心醫(yī)院心內(nèi)科收治的痰濁血瘀型早發(fā)冠心病患者150例,均經(jīng)冠狀動(dòng)脈造影檢查確診,采用隨機(jī)數(shù)字表法分為對(duì)照組74例和治療組76例。兩組患者一般資料比較,差異無(wú)統(tǒng)計(jì)學(xué)意義(P>0.05,見(jiàn)表1),具有可比性。
表1 兩組患者一般資料比較
注:a為t值
1.3治療方法兩組患者入院后給予常規(guī)治療,即硝酸異山梨酯緩釋片40 mg/次,1次/d;阿司匹林100 mg/次,1次/d;阿托伐他汀10 mg/次,2次/d;心絞痛發(fā)作患者舌下含服硝酸甘油片。對(duì)照組患者在常規(guī)治療基礎(chǔ)上加用外形與自研膠囊相似的安慰劑治療,2周為1個(gè)療程。治療組患者在常規(guī)治療基礎(chǔ)上加用自研中藥方治療,藥方由山楂30份,丹參18份,銀杏葉15份,扁豆15份,補(bǔ)骨脂15份,蘇木15份,靈芝12份,何首烏12份,山茱萸12份,澤瀉10份,赤芍10份,桂枝10份,陳皮9份,甘草5份,蛇床子5份,蟬蛻5份,鉤藤5份組成,上藥粉碎成末后制成膠囊,每粒膠囊含生藥10 mg,口服,10 mg/次,3次/d,2周為1個(gè)療程。兩組患者均連續(xù)治療2個(gè)療程。
1.4觀察指標(biāo)(1)比較兩組患者心絞痛療效及心電圖療效。心絞痛療效判定標(biāo)準(zhǔn),顯效:治療后,患者同等勞累程度時(shí)未出現(xiàn)胸悶、心絞痛,或心絞痛發(fā)作次數(shù)減少>80%;有效:治療后,患者胸悶、心絞痛發(fā)作次數(shù)減少50%~80%;無(wú)效:治療后,患者胸悶、心絞痛發(fā)作次數(shù)減少<50%[8]。心電圖療效判定標(biāo)準(zhǔn),顯效:治療后,患者靜息心電圖恢復(fù)正常,次極限量運(yùn)動(dòng)試驗(yàn)由陽(yáng)性轉(zhuǎn)為陰性或運(yùn)動(dòng)耐量上升2級(jí);有效:患者靜息心電圖出現(xiàn)缺血性ST段下降,治療后回升1.5 mm以上,但未恢復(fù)正常,或主要導(dǎo)聯(lián)倒置T波變淺達(dá)50%以上或T波由平坦轉(zhuǎn)為直立或運(yùn)動(dòng)耐量上升1級(jí);無(wú)效:靜息或次極限量運(yùn)動(dòng)試驗(yàn)心電圖與治療前基本相同[9]。(2)比較兩組患者治療前后血脂指標(biāo)〔三酰甘油(TG)、總膽固醇(TC)、高密度脂蛋白膽固醇(HDL-C)、低密度脂蛋白膽固醇(LDL-C)〕。(3)比較兩組患者治療前后中醫(yī)癥候(胸悶、胸痛、胸悶胸痛持續(xù)時(shí)間、胸悶胸痛發(fā)作頻率、氣促、疲乏、心悸、自汗)評(píng)分[10]。(4)觀察兩組患者治療期間不良反應(yīng)情況。
2.1臨床療效治療組患者心絞痛療效優(yōu)于對(duì)照組,差異有統(tǒng)計(jì)學(xué)意義(u=6.706,P<0.05,見(jiàn)表2);治療組心電圖療效優(yōu)于對(duì)照組,差異有統(tǒng)計(jì)學(xué)意義(u=2.902,P<0.05,見(jiàn)表3)。
表2兩組患者心絞痛療效比較(例)
Table2Comparisonofcurativeeffectofanginapectorisbetweenthetwogroups
組別例數(shù)顯效有效無(wú)效對(duì)照組74 4 3238治療組76451912
表3兩組患者心電圖療效比較(例)
Table 3Comparison of curative effect of electrocardiogram between the two groups
組別例數(shù)顯效有效無(wú)效對(duì)照組74142733治療組76282919
2.2血脂指標(biāo)治療前兩組患者TG、TC、HDL-C、LDL-C水平比較,差異無(wú)統(tǒng)計(jì)學(xué)意義(P>0.05);治療后,治療組患者TG、TC、LDL-C水平低于對(duì)照組,HDL-C水平高于對(duì)照組,差異有統(tǒng)計(jì)學(xué)意義(P<0.05,見(jiàn)表4)。
2.3中醫(yī)癥候評(píng)分治療前兩組患者胸悶、胸痛、胸悶胸痛持續(xù)時(shí)間、胸悶胸痛發(fā)作頻率、氣促、疲乏、心悸、自汗評(píng)分及總分比較,差異無(wú)統(tǒng)計(jì)學(xué)意義(P>0.05);治療后,治療組患者胸悶、胸痛、胸悶胸痛持續(xù)時(shí)間、胸悶胸痛發(fā)作頻率、氣促、疲乏、心悸、自汗評(píng)分及總分均低于對(duì)照組,差異有統(tǒng)計(jì)學(xué)意義(P<0.05,見(jiàn)表5)。
2.4不良反應(yīng)治療期間,對(duì)照組患者出現(xiàn)惡心、嘔吐2例,治療組患者出現(xiàn)腸胃不適3例,經(jīng)對(duì)癥處理后癥狀均消失。
痰濁血瘀型早發(fā)冠心病的主要病機(jī)為飲食不節(jié)、恣食膏粱厚味;脾胃運(yùn)化失司,脾為生痰之源,痰因濕而生,濕濁彌漫中焦,阻遏清陽(yáng),津液凝滯;而肝腎陰虛者疏泄調(diào)暢失司,津液不能輸布則生痰濁,痰濕蘊(yùn)積,阻滯經(jīng)脈,留而不去,黏滯于脈內(nèi),脈道阻塞,影響氣血運(yùn)行,以致痰瘀互結(jié),變生諸證[11]。本研究針對(duì)痰濁血瘀型早發(fā)冠心病研制了中藥方進(jìn)行治療,以補(bǔ)肝腎、調(diào)脾胃、利濕濁、行瘀通絡(luò)為治療原則,使痰濕積滯消除,脾運(yùn)得復(fù),氣血和暢。
表4 兩組患者治療前后血脂指標(biāo)比較±s,mmol/L)
注:TG=三酰甘油,TC=總膽固醇,HDL-C=高密度脂蛋白膽固醇,LDL-C=低密度脂蛋白膽固醇
表5 兩組患者治療前后中醫(yī)臨床癥候評(píng)分比較±s,分)
在本研究自研中藥方中,山楂可消積食,散瘀血;靈芝可抗炎、利尿、益腎;何首烏可解毒消癰,潤(rùn)腸通便;山茱萸可補(bǔ)益肝腎,澀精固脫;補(bǔ)骨脂可補(bǔ)腎助陽(yáng);桂枝可發(fā)汗解肌,溫經(jīng)通脈;扁豆可健脾和中,益氣化濕;丹參、銀杏葉、澤瀉、蛇床子、蟬蛻、赤芍、蘇木、鉤藤可涼血活血,化瘀祛痰;再用陳皮、甘草補(bǔ)脾益氣理氣、祛痰止痛,調(diào)和諸藥,可降低LDL-C、TC水平,升高HDL-C水平,有效阻止動(dòng)脈粥樣硬化的進(jìn)展。本研究結(jié)果顯示,治療組患者心絞痛療效、心電圖療效均優(yōu)于對(duì)照組,治療后TG、TC、LDL-C水平低于對(duì)照組,HDL-C水平高于對(duì)照組,胸悶、胸痛、胸悶胸痛持續(xù)時(shí)間、胸悶胸痛發(fā)作頻率、氣促、疲乏、心悸、自汗評(píng)分及總分均低于對(duì)照組,表明自研中藥方治療痰濁血瘀型早發(fā)冠心病的臨床療效確切,可有效改善患者血脂代謝及中醫(yī)癥候,與鄭峰等[12]、葛曉寧[13]、覃裕旺等[14]研究結(jié)果基本相符。鄒宇麗等[15]、袁昌道[16]研究表明,中藥復(fù)方制劑可有效改善冠心病患者血脂指標(biāo),提示中醫(yī)藥治療冠心病應(yīng)用越來(lái)越廣泛且前景廣闊。
新版《中醫(yī)內(nèi)科學(xué)》[7]將冠心病分為心血瘀阻、寒凝心脈、氣滯心胸、痰濁閉阻、氣陰兩虛、心腎陰虛、心腎陽(yáng)虛7個(gè)證型。本研究?jī)H選擇了痰濁血瘀型早發(fā)冠心病患者作為研究對(duì)象,且樣本量有限,存在一定的局限性及不足,需在今后的研究中對(duì)其他證型早發(fā)冠心病患者的中醫(yī)藥治療方法及臨床療效等進(jìn)行深入探討。我國(guó)中藥資源豐富、中藥方劑不良反應(yīng)少且經(jīng)濟(jì)、實(shí)惠,因此研發(fā)治療冠心病的中藥方前景廣闊。
綜上所述,自研中藥方治療痰濁血瘀型早發(fā)冠心病的臨床療效確切,可有效改善患者血脂代謝及胸悶、胸痛癥狀,且不良反應(yīng)少,值得臨床推廣應(yīng)用。
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(本文編輯:李越娜)
Clinical Effect of Self-made Traditional Prescription on Premature Coronary Heart Disease Diagnosed as TCM Syndrome of Phlegm Turbidity and Blood Stasis
ZHUQing-hua,WANGRu-mei,GENGJian-fang,CHENShu-jie,XIAOYue-sheng.
DepartmentofFunction,EasternBranchoftheFirstHospitalofHandan,Handan056000,China
ObjectiveTo observe the clinical effect of self-made traditional prescription on premature coronary heart disease diagnosed as TCM syndrome of phlegm turbidity and blood stasis.MethodsFrom January 2014 to January 2016,a total of 150 premature coronary heart disease patients diagnosed as TCM syndrome of phlegm turbidity and blood stasis were selected in the Department of Cardiology,the First Hospital of Handan,in the Department of Cardiology,the Central Hospital of Handan,and they were divided into control group(n=74) and treatment group(n=76) according to random number table.Based on conventional treatment,patients of control group were given placebo,while patients of treatment group were given self-made traditional prescription;both groups continuously treated for two courses(2 weeks as a course).Curative effects of angina pectoris and electrocardiogram,blood lipids index(including TG,TC,HDL-C and LDL-C) and traditional clinical symptoms(including chest distress,chest pain,duration and attack frequency of chest distress/chest pain,shortness of breath,fatigue,palpitation and spontaneous perspiration)score before and after treatment were compared between the two groups,and incidence of adverse reactions during the treatment was observed.ResultsThe curative effects of angina pectoris and electrocardiogram of treatment group were statistically significantly better than those of control group(P<0.05).No statistically significantly differences of TG,TC,HDL-C or LDL-C was found between the two groups before treatment(P>0.05);after treatment,TG,TC and LDL-C of treatment group were statistically significantly lower than those of control group,while HDL-C of treatment group was statistically significantly higher than that of control group(P<0.05).No statistically significant differences of chest distress score,chest pain score,duration of chest distress/chest pain score,attack frequency of chest distress/chest pain score,shortness of breath score,fatigue score,palpitation score,spontaneous perspiration score or total score was found between the two groups before treatment(P>0.05),while chest distress score,chest pain score,duration of chest distress/chest pain score,attack frequency of chest distress/chest pain score,shortness of breath score,fatigue score,palpitation score,spontaneous perspiration score and total score of treatment group were statistically significantly lower than those of control group after treatment(P<0.05).During the treatment,two cases of control group occurred nausea and vomiting,three cases of treatment group occurred gastrointestinal discomfort.ConclusionSelf-made traditional prescription has certain clinical effect in treating premature coronary heart disease diagnosed as TCM syndrome of phlegm turbidity and blood stasis,can effectively adjust the blood lipid metabolism and relieve the chest distress/chest pain,with less adverse reactions.
Coronary disease;Angina pectoris;Blood stasis;Science of prescription(TCD);Randomized controlled trial
河北省科學(xué)技術(shù)廳資助項(xiàng)目(132777101D)
056000河北省邯鄲市第一醫(yī)院東區(qū)功能科(朱慶華);河北工程大學(xué)醫(yī)學(xué)院臨檢教研室(王如美,耿建芳);邯鄲市中心醫(yī)院心內(nèi)科(陳樹(shù)杰);河北工程大學(xué)附屬醫(yī)院(肖月升)
R 541.4
B
10.3969/j.issn.1008-5971.2016.08.025
2016-06-15;
2016-08-20)