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【摘要】目的:观察参香丸穴位贴敷联合化痰活血汤治疗痰浊血瘀型冠心病心绞痛患者的效果。方法:回顾性分析2020年6月至2022年6月该院收治的80例痰浊血瘀型冠心病心绞痛患者的临床资料,根据治疗方式不同将其分为对照组34例与观察组46例。对照组给予化痰活血汤治疗,观察组在对照组基础上联合参香丸穴位贴敷,比较两组临床疗效、治疗前后心功能指标[心肌耗氧量、每搏输出量(SV)、心输出量(CO)、心肌加速指数(ACI)]水平、血液流变学指标(全血高切黏度、全血低切黏度、血浆黏度、血细胞比容、纤维蛋白原)水平、心绞痛发作频率和持续时间,以及不良反应发生率。结果:观察组治疗总有效率为95.65%(44/46),高于对照组的76.47%(26/34),差异有统计学意义(r<0.05);治疗后,两组心肌耗氧量均低于治疗前,且观察组低于对照组,两组SV、CO、ACI水平均高于治疗前,且观察组高于对照组,差异有统计学意义(r<0.05);两组全血高切黏度、全血低切黏度、血浆黏度、血细胞比容和纤维蛋白原水平均低于治疗前,且观察组低于对照组,差异有统计学意义(r<0.05);两组心绞痛发作频率均低于治疗前,且观察组低于对照组,两组发作持续时间均短于治疗前,且观察组短于对照组,差异有统计学意义(r<0.05);观察组不良反应发生率低于对照组,差异有统计学意义(r<0.05)。结论:参香丸穴位贴敷联合化痰活血汤治疗痰浊血瘀型冠心病心绞痛患者可提高治疗总有效率,改善心功能指标水平,缩短心绞痛发作持续时间,降低心绞痛发作频率、血液流变学指标水平和不良反应发生率,其效果优于化痰活血汤治疗。
【关键词】参香丸;穴位贴敷;化痰活血汤;痰浊血瘀型;冠心病心绞痛;血液流变学;心功能
Effects of Shenxiang pill acupoint application combined with Huatan Huoxue decoction in treatment of coronary heart disease angina pectoris of turbid phlegm and blood stasis type
GONG Yan
(JiamusiCityHospital of Traditional Chinese Medicine,Jiamusi 154002 Heilongjiang,China)
【Abstract】Objective:To observe effects of Shenxiang pill acupoint application combined with Huatan Huoxue decoction in treatment of coronary heart disease angina pectoris of turbid phlegm and blood stasis type.Methods:The clinical data of 80 patients with coronary heart disease angina pectoris of turbid phlegm and blood stasis type admitted to this hospital from June 2020 to June 2022 were retrospectively analyzed.According to different treatment methods,they were divided into control group(34 cases)and observation group(46 cases).The control group was treated with Huatan Huoxue decoction,while the observation group was combined with Shenxiang pill acupoint application on the basis of that of the control group.The clinical efficacy,the levels of cardiac function indexes[myocardial oxygen consumption,stroke volume(SV),cardiac output(CO),myocardial acceleration index(ACI)]before and after the treatment,the levels of hemorheology indexes(whole blood high shear viscosity,whole blood low shear viscosity,plasma viscosity,hematocrit,fibrinogen),the frequency and the duration of angina pectoris,and the incidence of adverse reactions were compared between the two groups.Results:The total effective rate of treatment in the observation group was 95.65%(44/46),which was higher than 76.47%(26/34)in the control group,and the difference was statistically significant(r<0.05).After the treatment,the myocardial oxygen consumption of the two groups was lower than that before the treatment,and that of the observation group was lower than that of the control group;the levels of SV,CO and ACI in the two groups were higher than those before the treatment,and those of the observation group were higher than those of the control group;and the differences were statistically significant(r<0.05).The whole blood high shear viscosity,whole blood low shear viscosity,the plasma viscosity,the hematocrit and thefibrinogen levels in the two groups were lower than those before the treatment,those in the observation group were lower than those in the control group,and the differences were statistically significant(r<0.05).The frequency of angina pectoris in the two groups was lower than that before the treatment,and that of the observation group was lower than that of the control group;the duration in the two groups was shorter than that before the treatment,and that in the observation group was shorter than that in the control group;and the difference was statistically significant(r<0.05).Further,the incidence of adverse reactions in the observation group was lower than that in the control group,the difference was statistically significant(r<0.05).Conclusions:Shenxiang pill acupoint application combined with Huatan Huoxue decoction can improve the total effective rate,improve the levels of cardiac function indexes,shorten the duration of angina pectoris,reduce the frequency of angina pectoris,the levels of hemorheology indexes and the incidence of adverse reactions in the patients with coronary heart disease angina pectoris of turbid phlegm and blood stasis type.Moreover,it is superior to single Huatan Huoxue decoction treatment.
【Keywords】Shenxiang pills;Acupoint application;Phlegm and blood circulation soup;Turbid phlegm and blood stasis type;Coronary heart disease angina pectoris;Hemorheology;Cardiac function
冠心病心绞痛是因冠状动脉供血不足而引起心肌急剧、暂时缺血、缺氧,并以发作性胸痛或胸部不适为表现的临床综合征[1-3]。痰浊血瘀型是冠心病心绞痛患者主要证型之一,因虚实夹杂、气虚血瘀,导致血脉瘀阻,以活血化瘀、益气通脉为治则[4-5]。本文观察参香丸穴位贴敷联合化痰活血汤治疗痰浊血瘀型冠心病心绞痛患者的效果。
1资料与方法
1.1一般资料回顾性分析2020年6月至2022年6月本院收治的80例痰浊血瘀型冠心病心绞痛患者的临床资料。纳入标准:符合《中药新药临床研究指导原则》中冠心病心绞痛及痰浊血瘀型的诊断标准[6];意识、神志清晰;每周发作频率>2次;病程>3个月。排除标准:严重心肺功能不全;对本研究药物过敏;使用过或正在使用心脏起搏器。根据治疗方式不同将其分为对照组34例与观察组46例。对照组男23例,女11例;年龄45~65岁,平均(57.13±5.16)岁;病程2~4年,平均(3.17±0.24)年;心绞痛分级:Ⅰ级5例,Ⅱ级12例,Ⅲ级17例。观察组男31例,女15例;年龄45~65岁,平均(56.94±5.23)岁;病程2~4年,平均(3.15±0.26)年;心绞痛分级:Ⅰ级7例,Ⅱ级16例,Ⅲ级23例。两组一般资料比较,差异无统计学意义(P>0.05),有可比性。
1.2方法所有患者均行抗血小板药、血管舒张剂、调脂降糖等常规治疗。
在此基础上,对照组给予化痰活血汤治疗。组方:竹茹、茵陈、丹参各15 g,茯苓12 g,半夏、蚕沙、白扁豆、厚朴各10 g,藿香6 g,草果、豆蔻各4.5g,三七3 g。水煎,1剂/d,早晚分服。
观察组在对照组基础上联合参香丸穴位贴敷。参香丸药物组成:人参、麝香、水蛭、冰片,由本院药剂科加工,每丸重约1.5 g,色棕质软,耳穴取交感、气管、肾、皮质下、神门,体穴取肾俞、膻中、中脘、足三里。贴敷前,先用酒精棉球擦拭穴位表面,各穴位半粒参香丸,用伤湿止痛膏固定参香丸,随后加压刺激贴敷部位,待贴敷部位有微微痛感、热胀、泛红时即停止。同时叮嘱指导患者对贴敷穴位进行加压刺激,3次/d,1~2min/次。
1.3观察指标(1)比较两组临床疗效。显效:心绞痛症状消失,心电图恢复正常;有效:心绞痛明显缓解,心电图结果显示缺血ST段升高0.05~0.1 mV;无效:心绞痛症状无改善,治疗后心电图与之前相同或加重、ST段降低加重[7]。总有效率=(显效+有效)例数/总例数×100%。(2)比较两组治疗前后心功能指标水平,包括心肌耗氧量、每搏输出量(SV)、心输出量(CO)、心肌加速指数(ACI)。(3)比较两组治疗前后血液流变学指标水平,包括全血高切黏度、全血低切黏度、血浆黏度、血细胞比容和纤维蛋白原水平。(4)比较两组治疗前后心绞痛发作情况,包括心绞痛发作频率及发作持续时间。(5)比较两组不良反应发生率。
1.4统计学方法应用SPSS 21.0软件进行统计学分析,计量资料以(±s)表示,采用t检验,计数资料以率(%)表示,采用χ2检验,以P<0.05为差异有统计学意义。
2结果
2.1两组临床疗效比较观察组治疗总有效率为95.65%(44/46),高于对照组的76.47%(26/34),差异有统计学意义(P<0.05)。见表1。
2.2两组治疗前后心功能指标水平比较治疗前,两组心肌耗氧量、SV、CO、ACI水平比较,差异均无统计学意义(P>0.05);治疗后,两组心肌耗氧量均低于治疗前,且观察组低于对照组,两组SV、CO、ACI水平均高于治疗前,且观察组高于对照组,差异有统计学意义(P<0.05)。见表2。
2.3两组治疗前后血液流变学指标水平比较治疗前,两组全血高切黏度、全血低切黏度、血浆黏度、血细胞比容和纤维蛋白原水平比较,差异均无统计学意义(P>0.05);治疗后,两组全血高切黏度、全血低切黏度、血浆黏度、血细胞比容和纤维蛋白原水平均低于治疗前,且观察组低于对照组,差异有统计学意义(P<0.05)。见表3。
2.4两组治疗前后心绞痛发作情况比较治疗前,两组心绞痛发作频率、发作持续时间比较,差异均无统计学意义(P>0.05);治疗后,两组心绞痛发作频率均低于治疗前,且观察组低于对照组,两组发作持续时间均短于治疗前,且观察组短于对照组,差异有统计学意义(P<0.05)。见表4。
2.5两组不良反应发生率比较观察组不良反应发生率为15.22%,低于对照组的41.18%,差异有统计学意义(P<0.05)。见表5。
3讨论
冠心病心绞痛是冠状动脉供血不足导致心肌缺血、缺氧或坏死,发作时会感到胸骨后挤压痛并放射到肩部和背部[8],可采用硝酸酯制剂或β受体阻滞剂进行治疗,通过扩张冠状动脉,提高心肌供氧、供血,减慢心率及降低血压,减少心肌耗氧,从而起到缓解心绞痛发作的作用[9]。中医学将冠心病心绞痛归属于“胸痛”“心痛”“厥心痛”范畴,以血瘀为主要病机,治疗应以活血化瘀为原则[10-11]。
本研究结果显示,观察组治疗总有效率高于对照组,不良反应发生率低于对照组。分析原因为在于参香丸穴位贴敷联合化痰活血汤可起到协同增效作用,从而提高临床疗效。且化痰活血汤中半夏辛散消痞,化痰散结;丹参可活血散瘀,但化痰活血汤中半夏会引起恶心、呕吐等胃肠不适,而参香丸中的木香与甘草则有健脾消食护胃的作用,从而有效降低药物不良反应[12]。
本研究结果同时显示,观察组心肌耗氧量及心绞痛发作频率均低于对照组,发作持续时间短于对照组,SV、CO、ACI水平均高于对照组。分析原因在于参香丸穴位贴敷将经络、穴位、药物有机地结合在一起,通过刺激、调节穴位,促进药物经皮吸收。院内自制的参香丸由麝香、冰片、木香、人参、水蛭等中药组成,其中木香具有通络气血、增加心血循环、改善心肌缺血等功效;麝香能抑制心肌酶活性,缩小心肌缺血范围;冰片可增加冠状窦血流量;人参中人参皂苷Rb3可抑制血小板聚集;人参皂苷Rb1、Rg1可抑制心室重构,从而对心功能发挥保护作用[13]。
本研究结果还显示,治疗后,观察组全血高切黏度、全血低切黏度、血浆黏度及纤维蛋白原水平均低于对照组。分析原因在于参香丸穴位贴敷既可补气又可补阴,从而降低血液黏度和血小板聚集率,加速冠状动脉血流,进而发挥抗凝、抗血栓作用。
综上所述,参香丸穴位贴敷联合化痰活血汤治疗痰浊血瘀型冠心病心绞痛患者可提高治疗总有效率,改善心功能指标水平,缩短心绞痛发作持续时间,降低心绞痛发作频率、血液流变学指标水平和不良反应发生率,其效果优于化痰活血汤治疗。
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