肖平 陈毅文
【摘要】 目的:探討芪参益气滴丸在冠心病心功能不全治疗中的应用效果及对NT-proBNP的影响。方法:选择2018年6月-2019年3月就诊于本院诊断为冠心病心功能不全的患者96例为研究对象。应用随机数字表法将其分为常规组和芪参组,每组48例。常规组接受西医常规治疗,芪参组接受芪参益气滴丸联合西医常规治疗。比较两组的治疗效果、血清炎性因子水平、LVEF、NT-proBNP及不良反应发生情况。结果:治疗过程中,两组hs-CRP及TNF-α水平均呈降低趋势,差异均有统计学意义(P<0.05);治疗12周后,芪参组hs-CRP及TNF-α水平均低于常规组,差异均有统计学意义(P<0.05)。治疗过程中,两组LVEF均呈升高趋势,NT-proBNP均呈降低趋势,差异均有统计学意义(P<0.05);治疗12周后,芪参组LVEF高于常规组,NT-proBNP低于常规组,差异均有统计学意义(P<0.05)。治疗12周后,芪参组治疗总有效率为93.75%,明显高于常规组的70.83%,差异有统计学意义(P<0.05)。治疗12周后,芪参组不良反应发生率为6.25%,虽低于常规组的12.50%,但两组比较差异无统计学意义(P>0.05)。结论:冠心病心功能不全的治疗中,芪参益气滴丸可显著提高临床治疗效果,且不增加药物不良反应的发生率。
【关键词】 芪参益气滴丸 冠心病 心功能不全 N末端B型利钠肽原
Effects of Qishenyiqi Dropping Pills Combined with Western Medicine in the Treatment of Coronary Heart Disease Heart Function Insufficiency on Heart Function and NT-proBNP/XIAO Ping, CHEN Yiwen. //
Medical Innovation of China, 2020, 17(13): 0-061
[Abstract] Objective: To explore the application effect of Qishenyiqi Dropping Pills in the treatment of coronary heart disease with cardiac insufficiency and its effect on NT-proBNP. Method: A total of 96 patients with coronary heart disease and cardiac insufficiency diagnosed in our hospital from June 2018 to March 2019 were selected as the study subjects. The random number table method was used to divide them into the conventional group and the Qishen group, 48 cases in each group. The conventional group received conventional treatment by western medicine, Qishen group received Qishenyiqi Dropping Pills combined with traditional western medicine treatment. The therapeutic effect, serum inflammatory factor levels, LVEF, NT-proBNP and adverse reactions were compared between the two groups. Result: During the treatment, hs-CRP and TNF-α levels in the two groups showed a decreasing trend, and the differences were statistically significant (P<0.05). After 12 weeks of treatment, hs-CRP and TNF-α levels in Qishen group were lower than those in the conventional group, with statistically significant differences (P<0.05). During the treatment, LVEF in both groups showed an increasing trend and NT-proBNP showed a decreasing trend, with statistically significant differences (P<0.05). After 12 weeks of treatment, LVEF in Qishen group was higher than that in the conventional group, and NT-proBNP was lower than that in the conventional group, with statistically significant differences (P<0.05). After 12 weeks of treatment, the total effective rate of Qishen group was 93.75%, significantly higher than 70.83% of the conventional group, and the difference was statistically significant (P<0.05). After 12 weeks of treatment, the incidence of adverse reactions in Qishen group was 6.25%, which was lower than 12.50% in the conventional group, but the difference between the two groups was not statistically significant (P>0.05). Conclusion: In the treatment of coronary heart disease with heart dysfunction, Qishenyiqi Dropping Pills can significantly improve the clinical treatment effect without increasing the incidence of adverse drug reactions.
2.2 两组血清炎性因子水平变化情况比较 治疗过程中,两组hs-CRP及TNF-α水平均呈降低趋势,差异均有统计学意义(P<0.05);入组和治疗4周后,两组hs-CRP及TNF-α水平比较,差异均无统计学意义(P>0.05);治疗12周后,芪参组hs-CRP及TNF-α水平均低于常规组,差异均有统计学意义(P<0.05)。见表1。
2.3 两组LVEF及NT-proBNP变化比较 治疗过程中,两组LVEF均呈升高趋势,NT-proBNP均呈降低趋势,差异均有统计学意义(P<0.05);入组和治疗4周后,两组LVEF及NT-proBNP比较,差异均无统计学意义(P>0.05);治疗12周后,芪参组LVEF高于常规组,NT-proBNP低于常规组,差异均有统计学意义(P<0.05)。见表2。
2.4 两组治疗效果比较 治疗12周后,芪参组治疗总有效率为93.75%,明显高于常规组的70.83%,差异有统计学意义(字2=8.649,P=0.003),见表3。
2.5 两组药物不良反应发生情况比较 治疗12周后,芪参组不良反应发生率为6.25%,虽低于常规组的12.50%,但两组比较差异无统计学意义(字2=1.103,P=0.294),见表4。
3 讨论
冠心病心功能不全是因长期冠心病导致心脏结构及功能发生病理性改变,导致心脏收缩、舒张功能受损的临床综合征,虽然目前众多指南均对本病的治疗具有明确的指导,但因本病病程长,长期应用西药治疗,其临床治疗效果往往并不理想[9-10]。而近年来,基于冠心病心功能不全的常规西医临床治疗方案,联合应用中医制剂可获得更满意的临床效果,改善患者的预后,提高患者治疗顺应性[11-13]。因此,本研究将芪参益气滴丸应用于冠心病心功能不全治疗中,结果显示,虽然在治疗过程中,应用不同治疗方案的两组hs-CRP、TNF-α及NT-proBNP水平均呈降低趋势,LVEF呈升高趋势,但在治疗12周后,在西医治疗基础上联合应用芪参益气滴丸治疗的芪参组其hs-CRP、TNF-α及NT-proBNP水平低于常規组,LVEF高于常规组,差异均有统计学意义(P<0.05)。由此可见,芪参益气滴丸可有效改善冠心病心功能不全患者的心脏功能及相关血清炎性因子水平。同时,本研究进一步对治疗效果及药物不良反应发生情况进行评价,结果显示,治疗12周后,芪参组治疗总有效率为93.75%,明显高于常规组的70.83%,差异有统计学意义(P<0.05),两组药物不良反应发生情况比较,差异无统计学意义(P>0.05)。由此可见,芪参益气滴丸在冠心病心功能不全的治疗中具有良好的应用价值。
本研究所应用的芪参益气滴丸,是由黄芪、三七、丹参及降香组成,方中以黄芪为君,以达补中益气,利水活血之效;以三七及丹参为臣,两药均可活血通络,可助君药达活血之力;而降香为佐使之剂,以达温通经脉,活血止痛之功。诸药合用可达益气扶正、活血通络、利水消肿之效。近年来药理学研究显示,芪参益气滴丸的药物组方中,黄芪不仅具有增强心肌收缩力及增加心排血量的作用,同时还具有利尿排钠的作用;而三七具有降低心肌耗氧、减慢心率、扩张冠状动脉的药理作用;同时丹参则具有抗血小板聚集、钙拮抗等作用[14-19]。故由以上药物组成的芪参益气滴丸具有抑制心脏疾病后炎症因子释放、改善心脏供血、抗凝及抑制心室重构等作用。由田野等[20]进行的芪参益气滴丸治疗冠心病心力衰竭的Meta分析结果同样显示,芪参益气滴丸相对于常规西药可更好改善患者的各项观察指标。
虽然本研究结果证实了芪参益气滴丸在冠心病心功能不全治疗中的应用价值,但因本研究随访时间较短,故无法对本药的长期疗效进行评价,尚需进一步观察。
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(收稿日期:2019-11-07) (本文编辑:姬思雨)