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益气复脉合剂治疗室性期前收缩作用机制的实验研究
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摘要
室性期前收缩的主要发病机制为心室肌由于病变具有异常自律性,且自律性绝对或相对的超过了窦房结时,他们会发出异位冲动,取而代之的控制心脏的活动,产生期前收缩。抗心律失常药物通过影响心肌细胞膜的离子通道,改变离子流,从而使心肌细胞的电生理特性改变,抑制异位起搏点的自律性,终止折返激动,抑制后除极及触发激动,起到抗心律失常的作用。但目前西医抗心律失常药物均有潜在的致心律失常作用,在治疗上存在一定的局限性。
     中医药在室性期前收缩的治疗上显示了一定优势,既往文献报道单味中药存在不同的抗心律失常机制。临床上心悸患者多为虚实夹杂证,其病机多为气虚血瘀,痰瘀互阻,益气复脉合剂(原复律通脉合剂)具有益气活血,祛痰安神功效,且临床应用有效。因此,本研究意在评价益气复脉合剂抗室性期前收缩整体疗效,阐述其抗心律失常作用机制,为临床治疗提供更加完整、可靠的数据支持。
     目的
     采用乌头碱、氯化钙及异丙肾上腺素致心律失常经典模型的方法,利用小动物心电遥测技术,评价益气复脉合剂对室性期前收缩作用的在体疗效;利用膜片钳技术,记录益气复脉合剂对心肌细胞动作电位的影响,进一步阐述其抗心律失常作用机制,为临床治疗提供更加完整、可靠的数据支持。
     方法
     采用乌头碱、氯化钙致心律失常模型,随机分为空白对照组、益气复脉合剂(低、中、高剂量)组。由股静脉恒速泵入乌头碱溶液或氯化钙溶液,记录室性期前收缩(PVBs)、室性心动过速(VT)、室颤(VF)及心脏停搏(CA)和心律失常(Arrhythmia)出现时间,计算室性期前收缩(PVBs).室性心动过速(VT)、室颤(VF)的发生率及乌头碱、氯化钙用量。采用异丙肾诱发SHR大鼠心律失常模型,利用心电遥测技术,对空白对照组和中药组动物记录是否出现单发室性期前收缩(Single PVBs, SP),成对室性期前收缩(Paired PVBs, PP),室性心动过速(VT),并统计其发生率(SPR. PPR.VTR)、出现个数及出现时间。综合评价益气复脉合剂的抗心律失常作用。采用胶原酶法急性分离大鼠左心室肌细胞,利用膜片钳技术,记录心室肌细胞动作电位相关指标,探讨益气复脉合剂抗心律失常机制。
     结果
     1.与空白对照组比较,中药低、中、高剂量组可明显延迟乌头碱致PVBs、 VT及VF出现时间(P<0.05,P<0.01,P<0.01),并明显增加VT出现时乌头碱用量(P<0.05,P<0.01,P<0.01);中药中、高剂量组还可显著延迟乌头碱致CA出现时间(P<0.01),并明显增加PVBs、 VF及CA出现时乌头碱用量(P<0.01)。中药不同剂量组间比较,与中药低剂量组比较,中药中、高剂量组可显著延迟PVBs.VT及VF出现时间(P<0.01),且能明显延迟CA出现时间(P<0.05,P<0.01),并可显著增加PVBS、 VT, VF及CA出现时乌头碱用量(P<0.01)。说明益气复脉合剂具有抗乌头碱致心律失常作用,且中药中、高剂量组作用显著。
     2.中药低、中、高剂量组均可以降低氯化钙致PVBs发生率,中药中、高剂量组可以降低VF发生率,但无统计学差异(P>0.05)。与空白对照组比较,中药低、中、高剂量组均可显著延迟CA出现时间(P<0.01),并且可以明显增加CA出现时氯化钙用量(P<0.05,P<0.01,P<0.01);中药中、高剂量组还可显著延迟心律失常出现时间(P<0.01),且可显著增加心律失常出现时氯化钙用量(P<0.01)。中药不同剂量组间比较,与中药低剂量组比较,中药中、高剂量组可以显著延迟心律失常出现时间(P<0.01),并能够显著增加心律失常出现时氯化钙用量(P<0.01);且中药高剂量组可以增加CA出现时氯化钙用量(P<0.05)。说明益气复脉合剂具有抗氯化钙致心律失常作用,且中药中、高剂量组作用显著。
     3.空白对照组与中药组在大鼠体重、心率、收缩压、舒张压及平均动脉压方面无显著性差异(P>0.05),两组具有可比性。心电遥测1小时,中药组SPR和VTR低于空白对照组,但无统计学差异(P>0.05);中药组SP个数显著低于空白对照组(P<0.05)。心电遥测2小时,中药组SP个数、PP对数及VT次数均显著低于空白对照组(P<0.05)。中药组与空白组在SP出现时间上无显著差异(P>0.05),而中药组较空白对照组可显著延长PP及VT时间(P<0.05)。说明中药益气复脉合剂具有抗异丙肾诱发心律失常作用,且长时间作用更显著。
     4.中药组静息电位(RP)、超射(OS)、动作电位幅度(APA)、最大上升速率(Vmax)与空白对照组比较,Iso灌流前后均无显著差异(P>0.05)。Iso灌流前,中药组APD、APD50> APD90较空白对照组明显延长(P<0.05);Iso灌流后,空白对照组与中药组APD较Iso灌流前明显延长(P<0.01,P<0.05),且空白对照组APD50、 APD90较Iso灌流前亦显著延长(P<0.01);Iso灌流后,中药组APD、APD50、 APD90较空白对照组显著缩短(P<0.01),说明中药益气复脉合剂有对抗Iso引起APD延长的作用,可能与抑制平台期Ca2+电流和复极后期K+电流有关。
     结论
     1.益气复脉合剂具有抗乌头碱和氯化钙致室性心律失常作用,提示在生理状态下,益气复脉合剂具有抗室性期前收缩作用,且临床常用剂量(即中剂量)即可作用显著。
     2.益气复脉合剂具有抗异丙肾致室性心律失常作用,提示在病理状态下,益气复脉合剂具有抗室性期前收缩作用,且较长时间作用更显著。
     3.益气复脉合剂具有对抗异丙肾致APD延长的作用,其作用机制可能与抑制平台期Ca2+电流和复极后期K+电流有关。
The pathogenesis of premature ventricular beats(PVBs) is that ventricular with unusual self-discipline because of pathological changes, and when self-discipline absolutely or relatively exceeds the sinus node, they will be issued ectopic impulse, instead of controlling the activities of the heart, thus, generated the PVBs. Antiarrhythmic drugs affect myocardial cell membrane ion channels, changing the ion flow, thereby changing the electrophysiological characteristics of myocardial cells, and inhibiting the self-discipline of ectopic pacemaker, terminating of reentry, inhibiting depolarization and triggered excitement, thus play a role in the antiarrhythmic effect. While western antiarrhythmic drugs are almost exist potential arrhythmogenic effect. So there are some limitations in the treatment.
     Chinese medicine shows certain advantages in the treatment of PVBs. Previously literatures report that single herb has different mechanisms of antiarrhythmic. The clinical palpitations patients are more with deficiency mixed syndromes. Its pathogenesis is mostly Qi deficiency and blood stasis, phlegm and blood stasis. Yiqifumai mixture has effect of replenishing Qi and vivid the blood, dispelling phlegm and calm senses, and has effective clinical applications. Therefore, the study is intended to evaluate the overall efficacy of antiarrhythmic of Yiqifumai mixture, and explain the mechanism of the anti-arrhythmic, in order to provide more complete and reliable support for the clinical treatment.
     Purpose
     It uses the classic models of aconitine, calcium chloride and isoproterenol to cause arrhythmias, and the small animals ECG telemetry technology, to evaluate the overall efficacy of Yiqifumai mixture on PVBs. It uses the patch-clamp technique, recording the impact of the action potential on cardiac myocytes. Furthermore, it describes the mechanisms of antiarrhythmic effect, in order to provide more complete and reliable support for the clinical treatment.
     Method
     Using aconitine, calcium chloride arrhythmogenic models and the SD rats are randomly divided into wihte type group (WT), Fulvtongmai mixture (low, medium, high dose) groups (LOW, MID, HIGH). Pumping the aconitine solution or calcium choride solution from the femoral vein in a constant speed, and record the time when PVBs, ventricular tachycardia (VT), ventricular fibrillation (VF) and cardiac arrest (CA) and arrhythmia appear. Calculating the incidence of PVBs, VT, VF and the dosage of aconitine and calcium chloride. Using isoprenaiine (Iso)-induced arrhythmia model on spontaneously hypertensive rats (SHR), and using ECG telemetry, recording whether there has single PVBs (SP), paired PVBs (PP), VT in WT group and Chinese Medicine group (CM), and statistic on the incidence of SPR, PP, VT and the numbers and the time of occurrence. They all use to evaluate the antiarrhythmic effects of Yiqifumai mixture. Using the collagenase method in acutely isolated rat left ventricular myocytes, and using patch clamp techique, to record the action potential of ventricular myocytes, in order to explore the antiarrhythmic mechanism of Yiqifumai mixture.
     Result
     1. Compared with the WT group, Every dose of CM groups can significantly delay the aconitine induced PVBs, VT and VF time (P<0.05, P<0.01, P<0.01), and significantly increased the aconitine dosage when VT appears(P<0.05, P<0.01, P<0.01); the MID and the HIGH groups also can significantly delay CA time (P<0.01), and significantly increase the dose of aconitine when PVBs, VT, VF and CA appear (P<0.01). Compared with the LOW group, the MID and the HIGH groups can significantly delay PVBs, VT and VF time (P<0.01), and can significanly delay CA time (P<0.05, P<0.01), and significantly increase the dose of aconitine when PVBs, VT, VF and CA appear (P<0.01). It suggests that Yiqifumai mixture has anti-arrhythmogenic effect of aconitine and the effect of the MID and the HIGH dose is much better.
     2. Every dose of CM groups can reduce the incidence of PVBs, induced by Calcium chloride; the MID and the HIGH groups can reduce the incidence of VF, but there are no significant differences (P>0.05). Compared with the WT group, every dose of CM groups can delay CA time (P<0.01), and can increase the dose of Calcium chloride when CA appears (P<0.05, P<0.01, P<0.01); the MID and the HIGH groups also can significantly delay arrhythmia time (P<0.01), and can significantly increase the dose cf Calcium chloride when arrhythmia appears (P<0.01). Compared with the LOW group, the MID and the HIGH groups can significantly delay arrhythmia time (P<0.01), and can significantly increase the dose of Calcium chloride when arrhythmia appears (P<0.01), and the HIGH group can increase the dose of Calcium chloride when CA appears (P<0.05). It suggests that Yiqifumai mixture has anti-arrhythmogenic effect of calcium chloride and the effect of the MID and the HIGH dose is much better..
     3. The WT group and the CM group have no significant difference in the body weight of rats, heart rate, systolic blood pressure, diastolic blood pressure and mean arterial pressure (P>0.05), the two groups were comparable. After1hour of ECG telemetry, the CM group is lower than the WT group in incidence of SP and VT, but there is no significant difference (P>0.05); the CM group is significantly lower than the WT group in the amount of SP (P<0.05). After2hours of ECG telemetry, the CM group is significantly lower than the WT group in the amount of SP, PP and VT (P<0.05); there has no significant difference in SP time (P>0.05), but the CM group can significantly increase the time of PP and VT (P<0.05). It suggests that Yiqifumai mixture has anti-arrhythmogenic effect of isoprenaline, and the longer, the more significant.
     4. Compared with the WT group, the CM group has no significant difference in resting potential (RP), overshoot (OS), action potential amplitude (APA) and the maximum rate of rise (Vmax) whether Iso perfusion or not (P>0.05). Before Iso perfusion, compared with the WT group, the CM group can significantly extend APD, APD50and APD90(P<0.05). After Iso perfusion, the WT group and the CM group can significantly extend APD (P<0.01, P<0.05), and the WT group also can significantly extend APD50and APD90(P<0.01). After Iso perfusion, compared with the WT group, the CM group can significantly shortening APD, APD50and APD90(P<0.01). It shows that Yiqifumai mixture can against the prolongation of APD caused by Iso, maybe related to the inhibiton of the late plateau Ca2+current and repolarization K+current.
     Conclusion
     1. Yiqifumai mixture has anit-ventricular arrhythmogenic effect of aconitine and calcium chloride. It suggests that Yiqifumai mixture has effect of anit-premature ventricular beats in physiological conditions and it has significant effect in clinical dose (as the dose of the MID group).
     2. Yiqifumai mixture has effects of anti-ventricular arrhythmogenic effect of isoproterenol. It suggests that Yiqifumai mixture has effect of anti-premature ventricular beats in pathological conditions, and the longer, the more significant.
     3. Yiqifumai mixture can against the prolongation of APD caused by Iso. It's mechanism maybe related to the inhibiton of the late plateau Ca2+current and repolarization K+current.
引文
[1]姚朱华,周金台,王文秀,等.单相动作电位记录结合起搏研究在体触发活动的电生理特性[J].天津医药,2000,28(3):167-170.
    [2]程伟,喻荣辉,屈松柏.大蒜素对豚鼠在体心电图、离体右房自律性及收缩性的影响[J].湖北中医杂志,1997,19(5):46-47.
    [3]胡建新,程晓曙,姚陆远.单相动作电位测定槐定,硫酸镁对兔心脏触发性心律失常的抑制作用[J].江西医学院学报,1998,38(3):41-44.
    [4]Franze MR, Mechano. Electric feedback in human heart [J]. Cardiovase Res,1996,32:15.
    [5]冯志强.同步记录无损伤心内、外膜心肌MAP对比研究[J].中国现代医生,2006,46(31):49.
    [6]王文广,吴杰,张存泰.心肌缺血时钙调蛋白信号转导途径的变化与对心脏的影响[J].中国心脏起搏与电生理杂志,2005,19(4):313.
    [7]Prunier F, Kawase Y, Gianni D, et al. Prevention of ventricular arrhythmias with sarcoplasmic reticulum Ca2+ATPase pump overexpression in a porcine model of ischemia reperfusion[J]. Circulation, 2008,118(6):614-624.
    [8]刘俊,张存泰,柯俊,等.钙调蛋白激酶抑制剂对肥厚心肌心律失常的影响[J].中国心脏起搏与心电生理杂志,2007,21(2):158-161.
    [9]Colomer JM, Mao L, Rockman HA, et al. Pressure overload selectively up-regulates Ca2+/calmodulin-dependent protein kinase Ⅱ in vivo[J]. Mol Endocrinol,2003,17(2):183-192.
    [10]Curran J, Hinton MJ, Rios E, et al.β-adrenergic enhancement of saroplasmic reticulum Ca leak in cardiac myocytes is mediated by Ca2+-calmodulin dependent protein kinase[J]. Circ Res,2007,100(3): 391-398.
    [11]方雁,张存泰,刘念,等.CaMKⅡ途径在慢性心衰模型触发性心律失常产生中的作用[J].华中科技大学学报(医学版),2011,40(6):706-709.
    [12]庄梅,方颖,吴立荣,等.地塞米松预处理减轻大鼠再灌注性心律失常的实验研究[J].中国病理生理杂志,2008,24(5):862-866.
    [13]Ulirich S, Zhang Y, Avram D, et al. Dexamethasone increases Na+/K+-ATPase activity in insulin secreting cells through SGK1[J]. Biochem Biophys Res Commun,2007,352(3):662~667.
    [14]Kim CR, Sadowska GB, Petersson KH, et al. Effects of postnatal steroids on Na+/K+-ATPase activity and alpha 1-and beta 1-subunit protein expression in the cerebral cortex and renal cortex of newborn lambs[J]. Reprod Fertil Dev,2006,18(4):413-423.
    [15]陈昭喆,陈志坚,曾秋棠,等.白细胞介素-17致离体大鼠心脏室性心律失常的实验研究[J].临床心血管病杂志,2012,28(3):186-189.
    [16]王兴满,董六一,高署.西洛他唑抗缓慢性心律失常,的实验研究[J].中国药房,2009,20(28): 2189-2191.
    [17]曾文平,祝世法,沈法荣,等.伊贝沙坦对缺血再灌注心律失常的作用实验研究[J].心脑血管病防治,2010,10(6):425-427,431.
    [181朱俏萍,赖世忠,刘伊丽,等.镁对缺血再灌注心脏触发性心律失常的抑制作用[J].中华心血管病杂志,1997,25(5):375-378.
    [19]杨静,王巧云.小檗碱和利多卡因抗实验性心律失常作用[J].中国现代药物应用,2010,4(3):14-15.
    [20]王本祥.现代中药药理学[M].天津:天津科学技术出版社,1997:148-149,880-884,927,1105.
    [21]雷燕,陶丽丽.中西医结合治疗心律失常研究概述[J].中西医结合心脑血管病杂志,2010,8(4):469-470.
    [22]马越,田瑶,姚小芹,等.石韦抗大鼠缓慢性心律失常作用的实验研究[J].吉林中医药,2011,31(9):915-916.
    [23]张军,刘玉洁,吉丽,等.升陷汤加味方对兔病态窦房节综合征影响的实验研究[J].中国中医基础医学杂志,2011,17(2):179-181.
    [24]侯平,刘宁,张明雪,等.参仙升脉口服液对缓慢性心律失常大鼠cAMP/cGMP、Na+-K+-ATP酶的影响[J].辽宁中医杂志,2012,39(2):360-361.
    [25]胡小鹰,彭国平,陈汝炎.甘草总黄酮抗心律失常作用研究[J].中草药,1996,27(12):733-735.
    [26]佟继铭,刘玉玲,周崇坦,等.黄芩茎叶总黄酮抗心律失常作用研究[J].中草药,2002,33(8):731-732.
    [27]陈兰英,陈奇,刘荣华,等.炙甘草汤及有效成分对组胺诱发离体豚鼠乳头肌触发活动及动作电位影响[J].中国实验方剂学杂志,2002,8(1):41-43.
    [28]陈兰英,陈奇,刘荣华,等.炙甘草汤主要有效成分对心肌生理特性的影响[J].中草药,2001,32(2):134-136.
    [29]冯妍,周亚滨.养心颗粒对冠心病快速性心律失常模型心肌组织Ca2+-Mg2+-ATPase活性的影响[J].中医药信息,2008,25(2):59-61.
    [30]Investigators TAvIDA. A comparison of antiarrhythmic drug therapy with implantable defibrillators in patients resuscitated from near-fatal ventricular arrhythmias [J]. N Engl J Med,1997,337:1576.
    [31]Miake J, Marban E, Nuss HB. Biological pacemaker created by gene transfer [J]. Nature,2002, 419:132.
    [32]丁超.他汀类药物的抗心律失常作用研究进展[J].医学综述,2008,4(5):2323.
    [33]Xing D, D. J. Murry, et al. Lovastatin specifically prevents focal ischemic ventricular tachycardia due to triggered activity[J]. Heart Rhythm,2007,4(5):629.
    [34]Levine MJ, Schweitzer P. Angiotensin converting enzyme inhibitors and angiotensin Ⅱ receptor blockers in atrial fibrillation[J]. Vnitr Lek,2010,56(11):1138.
    [35]Grunnet M, Hansen RS, Olesen SP. hERG1 channel activators:a new anti-arrhythmic principle[J]. Prog Biophys Mol Biol,2008,98(2-3):347.
    [36]Yang BF, Xu DH, Xu CQ, et al. Inactivation gating determinesdrug potency:a common mechanism for drug blockade of HERG channels[J]. Acta Pharmacol Sin,2004,25(5):554.
    [37]Kannankeril PJ, Roden DM. Drug-induced long QT and torsade de points:recent advances[J]. Curr Opin Cardiol,2007,22(1):39-43.
    [38]Ficker E, Kuryshev YA, Dennis AT, et al. Mechanisms of arsenic-induced prolongation of cardiac repolarization[J]. Mol Pharmacol,2004,66(1):33-34.
    [39]Debacker D, Creteur J, Dubois MJ, et al. The effects of dobutamine on microcirculatory alterations in patients with septic shock are independent of its systemic effects[J]. Crit Care Med,2006,34(2):403-408.
    [40]Berre J, Debacker D, Moraine JJ, et al. Effects of doutamine and prostacyclin on cerebral blood flow velocity in septic patients[J]. J Crit Care,1994,9(1):1-6.
    [41]Debacker D, Berre J, Zhang H, et al. Relationship between oxygen uptake and oxygen delivery in septic patients:effects of prostacyclin versus dobutamine[J]. Crit Care Med,1993,21(11):1658-1664.
    [42]Vincent JL, Roman A, Debacker D, et al. Oxygen uptake/supply dependency. Effects of short-term dobutamine infusion[J]. Am Rev Respir Dis,1990,142(1):2-7.
    [43]Secknus MA, MarwickTH. Evolution of dobutamine echocardiography protocols and indications: safety and side effects in 3011 studies over 5 years[J]. J Am Coll Cardiol,1997,29(6):1234-1240.
    [44]Fleming GA, Murray KT, Yu C, et al. Milrinone use is associated with postoperative atrial fibrillation after cardiac surgery[J]. Circulation,2008,118(16):1619-1625.
    [45]周鲁,付超,屈于.中药复方治疗心律失常的用药分析[J].陕西中医,2005,26(2):163-165.
    [46]辛秀.中药复方治疗心律失常研究进展[J].甘肃中医,2008,21(9):59-60.
    [47]王居新.缓慢性心律失常的中医辨证论治[J].四川中医,2002,20(8):36-37.
    [48]李爱杰.参附注射液治疗缓慢性心律失常随机对照临床观察[J].实用中医内科杂志,2012,26(11):17-18.
    [49]陆洁,陆有为,孙珏,等.参松养心胶囊治疗老年缓慢心律失常的疗效评价[J].中国中医基础医学杂志,2012,18(12):1368-1370.
    [50]郭治彬,付金国,赵勇.氧化苦参碱对冠心病患者心律失常及心率变异率的影响[J].中国中西医结合杂志,2006,26(4):311-315.
    [51]汪忠诚,伊莉,傅元勇.黄连素与美西律治疗室性期前收缩的疗效比较[J].中国中西医结合急救杂志,2003,10(3):186.
    [52]方家选.炙甘草汤加减治疗室性早搏31例[J].陕西中医,2006,27(11):1325-1326.
    [53]吕晓莉,昌艳艳,边振,等.平脉定悸复方治疗快速心律失常40例[J].辽宁中医杂志,2002,39(3):491-493.
    [54]王坚,李旭.安心定悸汤改善快速性心律失常患者心率、血压及血液流变学指标的作用[J].中国临床康复,2006,10(47):147-149.
    [55]廖义江.稳心颗粒治疗心律失常65例临床分析[J].中医杂志,2006,47(11):849.
    [56]何穗智,高学东,魏聪,等.参松养心胶囊治疗心律失常随机对照试验的系统评价[J].中国中医基础医学杂志,2010,16(2):158-160.
    [57]张淼,陈建萍.通心络胶囊对冠心病患者QT间期离散度的影响[J].中国中药杂志,2006,31(22):1906-1907.
    [58]向德鸿,黄学平,沈培源.中西医结合治疗缓慢性心律失常136例[J].长春中医药大学学报,2009,25(4):519.
    [59]李军林,蔡学兵.中西医结合治疗缓慢性心律失常38例[J].中医杂志,2010,51(2):180.
    [60]孙海英,刘树文.参松养心胶囊治疗冠心病合并缓慢性室性心律失常99例[J].陕西中医,2007,28(9):1195-1196.
    [61]许光清,余志新.稳心颗粒与美托洛尔联合用药治疗室性早搏的疗效研究[J].吉林医学,2013,34(2):264.
    [62]王永林.中西医结合治疗快速性心律失常43例[J].中医药导报,2011,17(10):98-99.
    [63]姚季红.120例初发心律失常的中西医结合的随机对照研究[J].吉林医学,2010,31(33):5980.
    [641王丽娟,梁晓光,姜仲卓.益心舒胶囊在心律失常早搏中的疗效[J].中成药,2007,29(6):791-794.
    [1]吴鸿.王振涛从“虚”“瘀”“热”论治快速性心律失常的经验[J].江苏中医药,2004,25(6):23.
    [2]沈琳,张振贤.林钟香教授豁痰祛瘀法治疗顽固性心律失常的经验[J].四川中医,2001,19(8):1.
    [3]裴娟慧,张银辉,陈敬洲,等.人参皂苷Rb1对大鼠心室肌细胞L型钙电流和瞬时外向钾电流的调控作用[J].中国分子心脏病学杂志,2011,11(4):230-234.
    [4]Papp Z, Peineau N, Szigeti G, et al. Calcium-dependent modulation of the plateau phase of action potential in isolated ventricular cells of rabbit heart[J]. Acta Physiol Scand,1999,167(2):119-129.
    [5]Bers DM, Perez-Reyes E. Ca channels in cardiac myocytes:structure and function in Ca influx and intracellular Ca release[J]. Cardiovasc Res,1999,42(2):339-360.
    [6]张文杰,李丽,赵春燕,等.人参皂苷单体Rb1对缺血心室肌细胞动作电位及L-型钙离子通道的影响[J].吉林大学学报(医学版),2007,33(6):978-981.
    [7]曾庆华,战术,张文杰,等.人参皂甙单体Rb1对豚鼠心肌细胞ICa2+电流阻滞作用的研究[J].白求恩医科大学学报,1997,23(3):265-267.
    [8]王晓明,齐詠,孙成文,等.人参Rb2对心肌作用的单钙通道分析及ESR谱研究[J].中国中药杂志,1994,19(10):621-624.
    [9]战术,张文杰,钟国赣,等.人参单体Rg2对钙通道作用的单通道分析及电子自旋共振谱研究[J].中国中西医结合杂志,1995,基础理论研究特集:38-40.
    [10]赵春杰,张文杰,钟国赣,等.人参皂甙单体Rh1对心肌作用的单钙通道分析及电子自旋共振谱研究[J].中国老年学杂志,1997,17(4):235-237.
    [11]Coulombe A, Lefevre IA, Baro I, et al. Barium-and calcium-permeable channels open at negative membrane potentials in rat ventricular myocytes[J]. J MeM Biol,1989,111:57.
    [12]Nilius B, Hell P, Lansman JB, et al. A novel type of cardiac calcium channel in ventricular cells[J]. Nature,1985,316:443.
    [13]钟国赣,岳刚,邵春杰,等.人参二醇组皂甙对培养心肌细胞动作电位的双相性效应[J].白求恩医科大学学报,1990,16(5):417.
    [14]赵春燕,陈龙,钟国赣,等.人参三醇组皂甙单体对培养心肌细胞的自发性搏动与动作电位的影响[J].长春中医学院学报,1997,13(62):52-53.
    [15]Li GR, Feng J, Carrier M, et al. Transmural heterogeneity of action potentials and Ito in myocytes isolated from the human right ventricle[J]. Am J Physiol,1998,275(2 Pt 2):H369-377.
    [16]Kim JH, Lee JH, Jeong SM, et al. Stereospecific effects of ginsenoside Rg3 epimers on swine coronary artery contractions[J]. Biol Pharm Bull,2006,29(2):365-370.
    [17]Lee BH, Lee JH, Yoon IS, et al. Mutations of arginine 222 in pre-transmembrane domain I of mouse 5-HT(3A) receptor abolish 20(R)-but not 20(S)-ginsenoside Rg(3) inhibition of 5-HT-mediated ion currents[J]. Biol Pharm Bull,2007,30(9):1721-1726.
    [18]Park MW, Ha J, Chung SH.20(S)-ginsenoside Rg3 enhances glucose-stimulated insulin secretion and activates AMPK[J]. Biol Pharm Bull,2008,31(4):734-748.
    [19]Lee JH, Lee BH, Choi SH, et al. Ginsenoside Rg3 inhibits human Kv1.4 channel currents by interacting with the Lys531 residue[J]. Mol Pharmacol,2008,73(3):619-626.
    [20]Lee JH, Lee BH, Choi SH, et al. Involvement of batrachotoxin binding sites in ginsenoside-mediated voltage-gated Na+channel regulation[J]. Brain Res,2008,1203:61-67.
    [21]王奇玲,李云义,齐晖,等.黄芪皂甙对离体工作心肌的肌力作用及其可能机制[J].中国中药杂志,1992,17(9):557.
    [22]雷春利,王晓明,江岩,等.黄芪总皂甙对单个钙离子通道活动的影响[J].白求恩医科大学学报,1994,20(6):535-536.
    [23]刘恭鑫,杨英珍,顾全保,等.黄芪对感染病毒大鼠心肌细胞L型钙通道的效应[J].中国中西医结合杂志,1998,18:49-51.
    [24]刘恭鑫,杨英珍,顾全保,等.黄芪对感染病毒大鼠心肌细胞钙通道及钠钙交换载体的效应[J].中国病理生理杂志,1999,15(7):591-593.
    [25]王立云.黄芪的化学成分及其药理作用[J].中国社区医师,1999,10:48-50.
    [26]周云,王俊杰,赵伟,等.黄芪甙Ⅳ对豚鼠心电图及心室肌动作电位的影响[J].上海交通大学学报(医学版),2009,29(6):677-680.
    [27]赵明,王洪军,赵巍.黄芪总黄酮对豚鼠心室肌细胞L-型钙电流及钠电流的作用[J].中国心血管杂志,2008,13(2):128-130.
    [28]张文杰,葛敬岩,赵春燕.外源性磷脂酸对心室肌细胞钙电流的作用[J].吉林大学学报(医学版)2006,32:422-424.
    [29]李晓光,张文杰,孙莹,等.黄芪总黄酮对豚鼠心室肌细胞动作电位和延迟整流钾电流的作用[J].肺血管病杂志,2008,27(1):49-51.
    [30]张铁军,李佃贵,张彩萍,等.黄芪对兔急性心肌梗死左室心外膜细胞瞬间外向钾电流影响的研究[J].河北医药,2009,31(23):3199-3201.
    [31]关凤英,李红,杨世杰.黄芪甲苷预处理对大鼠心肌缺血再灌注损伤后细胞凋亡的保护作用及机制研究[J].中草药,2010,41(7):1146-1150.
    [32]丁超,何振山,崔俊玉,等.黄芪对兔急性心肌梗死心室肌细胞钠通道电流的影响[J].心脏杂志,2004,16(2):103-105.
    [33]齐书英,刘坤申,王鑫国,等.黄芪对急性心肌梗塞心室肌细胞钙电流的影响[J].中药药理与临床,2003,19(1):16-19.
    [34]王洪军,赵明,于影.黄芪总黄酮对急性心肌梗塞大鼠心脏血流动力学及心肌细胞钙电流的作用[J].中国心血管病研究,2008,6(4):291-293.
    [35]谢世荣.甘草次酸抗实验性心律失常的作用[J].医药导报,2004,23(3):140-142.
    [36]谢世荣,宋志国,于新宇,等.甘草次酸对大鼠心室肌细胞L型钙离子电流的影响[J].医药导报,2005,24(8):665-667.
    [37]仰礼真,姚望,祁小燕,等.甘草次酸对豚鼠心室肌单个细胞L型钙通道的影响[J].中药新药与临床药理,2002,13(3):161-163.
    [38]Brundel BJ, van Gelder IC, Henning RH, et al. Gene expression of proteins influencing the calcium homeostasis in patients with persistent and paroxysmal atrial fibrillation[J]. Cardiovasc Res,1999,42(2): 443-454.
    [39]Yamashita T, Murakawa Y, Hayami N, et al. Short-term effects of rapid pacing on mRNA level of voltage-dependent K+channels in rat atrium:electrical remodeling in paroxysmal atrial tachycaraia[J]. Circulation,2000,101(16):2007-2014.
    [40]Wang SY, Wang GK. Voltage-gated sodium channels as primary targets of diverse lipid-soluble neurotoxins[J]. Cell Signal,2003,15(2):151-159.
    [41]刘岩,赵世萍,肖诚,等.甘草苷及人参皂苷对乌头碱导致心肌细胞离子通道mRNA表达变化的影响[J].中国中医基础医学杂志,2008,14(5):359-361.
    [42]冯斯婷,唐其柱,易方方,等.异甘草素对豚鼠心室肌细胞L型钙通道的影响[J].武汉大学学报(医学版),2006,27(1):28-31.
    [43]赵光东,赵德化,盛宝恒.西洋参茎叶皂甙的抗实验性心律失常作用[J].第四军医大学学报,1987,8(5):309-311.
    [44]杨世杰,钟国赣,张文杰.西洋参茎叶皂甙对培养大鼠心肌细胞氧化损伤的保护作用[J].中国中药杂志,1992,9:555-557.
    [45]杨世杰,李红,张文杰.西洋参茎叶皂甙对培养大鼠心肌细胞钙通道阻断作用的初步观察[J].中国药学杂志,1994,29(9):525-527.
    [46]杨世杰,张文杰,马兴元.西洋参茎叶皂甙对培养大鼠心肌细胞动作电位的影响[J].白求恩医科大学学报,1992,18:126-128.
    [47]Jiang Y, Zhong GG, Chen L, et al. Influence of ginsenosides Rb1, Rb2, Rb3 on electric and contractile activities of normal and damaged cultured cardiomyocytes[J]. Acta Pharmacol Sin,1992,13:403-406.
    [48]杨世杰,陈霞,李红,等.西洋参茎叶皂甙单体Rb3对大鼠血流动力学及单钙通道活动的影响[J].中国药理学通报,1995,11(1):39-42.
    [49]关利新,衣欣,杨世杰,等.西洋参茎叶皂苷对大鼠心肌细胞Ca2+内流的影响[J].中药药理与临床,2004,20(6):8-9.
    [50]陈聪聪,杨午鸣.川芎嗪对大鼠心肌缺血再灌注损伤的预防作用[J].浙江中医学院学报,1995,9(1):34-37.
    [51]孔旭黎,白琴.川芎嗪对豚鼠心室乳头状肌慢反应动作电位的双重作用[J].河南医学研究,1998,7(2):425-527.
    [52]孔旭黎,田禾,樊红亮.川芎嗪对心肌和冠状动脉机械电活动的影响[J].中国中药杂志,1998, 23(8):491-495.
    [53]陈江斌,黄从新,唐其军,等.川芎嗪对单个心室肌细胞电生理的影响[J].湖北医科大学学报,1999,20(2):111-113.
    [54]田振军,李红艳,张志琪,等.川芎嗪对大鼠心肌细胞膜钙通道的影响及其作用机制[J].体育科学,2006,26(11):80-83.
    [55]Kreher P, Keriel C, Leverve X. Action potentials in right and left ventricles from chronic hypoxic rats: effect of almitrine[J]. Am J Physiol,1996,271:H1856.
    [56]别毕华,张珍祥,徐永健,等.川芎嗪对慢性缺氧豚鼠右室心肌细胞钾电流的影响[J].中国病理生理杂志,1999,15(11):986-988.
    [57]白琴,汤树本.川芎嗪加强豚鼠乳头状肌慢内向电流的作用[J].生理学报,1994,46(5):500-504.
    [58]陈维洲.丹参的药理[J].药学学报,1984,19(11):876-878.
    [59]Zhao GR, Xiang ZJ, Ye TX, et al. Antioxidant activities of Salvia miltiorrhiza and Panax notoginseng[J]. Food Chem,2006,99(4):767.
    [60]袁恒杰.丹参素药理作用研究新进展[J].中国医院药学杂志,2006,26(5):604.
    [61]顾明,吴兴文,李芳萍,等.丹参素对大鼠心室肌动作电位、L-型钙电流和ATP敏感性钾电流的作用[J].中国临床药学杂志,2010,19(1):1-5.
    [62]赵艳威,谢文利,孙文军,等.丹参素对豚鼠心室肌细胞钠电流的影响[J].武警医学院学报,2005,14(4):256-258.
    [63]钱卫民,邓春玉,薛玉梅,等.丹参素对豚鼠心室肌细胞L-型钙通道的影响[J].岭南心血管病杂志,2002,8(4):276-278.
    [64]徐长庆,王孝铭,范劲松,等.丹参酮ⅡA对豚鼠单个心室肌细胞跨膜电位及L-型钙电流的影响[J].中国病理生理杂志,1997,13(1):43-45.
    [65]陈旭华,徐岩,高世明,等.丹参对家兔心室肌细胞缺氧复氧后L-型钙通道电流的影响[J].安徽医科大学学报,2002,37(2):110-112.
    [66]王照华,梁黔生,郑智.丹参酮对肥厚心肌L-型钙电流的影响[J].高血压杂志,2006,14(6):450-454.
    [67]于海波,徐长庆,单宏丽,等.丹参酮ⅡA对大鼠心室肌细胞膜钾电流的影响[J].哈尔滨医科大学学报,2002,36(2):112-114.
    [68]唐昱,盛国太,葛郁芝,等.丹参酮ⅡA对豚鼠肥厚心肌延迟整流钾通道的影响[J].中国病理生理杂志,2012,28(2):234-238.
    [69]李群爱.牡丹皮的药理研究[J].中草药,1988,19(6):36.
    [70]王腾,唐其柱,江洪,等.丹皮酚对豚鼠心肌细胞动作电位及钙通道电流的影响[J].武汉大学学报(医学版),2001,22(4):331-333.
    [71]王清秀,欧阳静萍,王腾,等.丹皮酚对家兔心室肌细胞瞬时外向钾电流的抑制作用[J].中国微循环,2006,10(4):245-249.
    [72]Li GR, Feng J, Yue L, et al. Transmural heterogeneity of action potential and Ito in myocytes isolated from the human right ventricle[J]. Am J Physiol,1998,275(2 pt 2):H369-377.
    [73]孟红旭,王宝,刘建勋.丹酚酸B和延胡索乙素对大鼠心室肌细胞L-型钙通道的影响[J].中国中西医结合杂志,2011,31(11):1514-1517.
    [74]胡谦,施玉樑.丹皮酚对NG108-15田胞电压门控K+,Na+,Ca2+流的抑制[J].生理学报,1994,46(6):575-580.
    [1]杨宝峰.药理学[M].第6版.北京:人民卫生出版社,2005:208-220.
    [2]《中国心脏起搏与心电生理杂志》编辑部,中国生物医学工程学会,心脏起搏与电生理分会.心脏猝死的防治建议[J].中国心脏起搏与心电生理杂志,2002,16(6):401-414.
    [3]叶任高,陆再英.内科学(第六版)[M].北京:人民卫生出版社,2006:200.
    [4]曹克将,陈椿.抗心律失常药物的应用进展[J].中国实用内科学杂志,2007,27(1):14-17.
    [5]田德禄等.中医内科学[M].人民卫生出版社,2006,12:110-111.
    [6]徐叔云,卞如濂,陈修.药理实验方法学第三版[M].北京:人民卫生出版社,2001:1173-1174.
    [7]贾宏钧,王钟林,杨期东.离子通道与心脑血管疾病-基础与临床[M].北京:人民卫生出版社,2001:24-71.
    [8]Antzelevitch C, Dumaine R. Electrical heterogeneity in the heart:physiological, pharmacological and clinical implications. In:Handbook of physiology. The Cardiovascular System. The Heart. Am. Physiol. Soc.2002, 1(2):654-692.
    [9]Bartel S, Krause EG, Wallukat G, Karczewski P. New insights into beta2-adrenoceptor signaling in the adult rat heart[J]. Cardiovasc Res,2003,57(3):694-703.
    [10]Tsuchida K, Watajima H. Cyclic AMP-mediated increase in L-type calcium current (Ica-L) by nitroglycerin in guinea-pig ventricular myocytes[J]. Cell Mol Biol (Noisy-le-grand),2002,48(2):179-185.
    [11]Aiba T, Shinizu W, Inagaki M, et al. Excessive increase in QT inverval and dispersion of repolarization predict recurrent ventricular tachyarrhythmia after amiodarone[J]. PACE,2004,27(7):901
    [12]周祯祥.早搏证治七法[J].四川中医,1994,(5):10-12.
    [13]周兰兰,双黄连粉针剂抗实验性心律失常作用的研究[J],中药药理与临床,2000,16(5):27-28.
    [14]宋昆,双黄连粉针剂抗乌头碱诱发大鼠心律失常的实验研究[J],实用中西医结合临床,2007,7(06):88-89.
    [15]韩太云.中药半夏提取物抗心律失常作用的实验研究.哈尔滨医科大学学报,1985,19(3):75-77.
    [16]藤守志.半夏浸液抗心律失常的实验研究.中华心血管病杂志,1983,11(2):103.
    [17]刘希秀,复方丹参注射液对室性心律失常心内膜单相动作电位的影响[J].四川解剖学杂志,2009,17(3):1-3,5.
    [18]朱利民,丹参酮A磺酸钠对家免在体心脏单相动作电位影响的研究[J].山东医药,2005,45(20):22-23.
    [19]张华敏,曹洪欣,郭书文,等.益气升陷法抗心律失常的实验研究[J].中国中医基础医学杂志,2005,11(6):420-421.
    [20]甄耀辉,邓启华.炙甘草汤对大鼠室性早搏拮抗作用实验研究[J].实用中医药杂志,2009,25(5): 280-281.
    [21]程齐来,李洪亮,张道英.藏红花酸抗心律失常作用研究[J].解放军医学杂志,2010,35(4):395-397.
    [22]陈彩霞,张宏艳.人参皂甙Re对异丙肾上腺素致家兔室性心律失常的保护作用[J].中国当代儿科杂志,2009,11(5):384-388.
    [23]Monika SS, et al. Isolated heart perfusion according tc Langendorff-Still viable in the new millennium[J]. Journal of Pharmacological and Toxicological Methods.2007,(55):113-126.
    [24]FIONA J, DAVID J. The Isolated Blood and Perfusion Fluid Perfused Heart[J]. Pharmacological Research.2000,41(6):613-627.
    [25]王宝,孟红旭,刘建勋.用于膜片钳实验的大鼠心室肌细胞分离方法[J].中药药理与临床,2009,25(1):72-73.
    [26]刘恭鑫,顾全堡,郭棋,等.大鼠、豚鼠心肌细胞的简单、快速分离[J].中国应用生理学杂志,1997,13(4):361-362.
    [27]陈吉球.心肌细胞分离术[J].中国病理生理杂志,1999,15(5):475-477.
    [28]Neher E, Sakmann B. Single-channel currents recorded from membrane of denervated frog muscle fibers[J]. Nature,1976,260:799-802.
    [29]Hamill OP, Neher ME, Sakmann B, et al. Improved patchclamp technique for high resolution current recording from cells and cell free membrane patches[J]. Pflugers Archiv,1981,391:85-100.
    [30]Kocic I, Hirano Y, Hiraoka M. Hypotonic stress increases efficacy of rilmakalim, but not pinacidil, to activate ATP-sensitive K+current in guinea pig ventricular myocytes[J]. J Pharmacol Sci,2004,95(2):189.
    [31]吴刚,李卫华,黄鹤.心脏离子通道病——从基础到临床[M].北京:科学出版社,2010:24.
    [32]杨宝峰.离子通道药理学[M].北京:人民卫生出版社,2005:361-371.
    [33]Yue P, Zhang Y, Du Z, et al. Ischemia impairs the association between connexin 43 and M3 subtype of acetylcholine muscarinic receptor(M3-mAChR)in ventricular myocytes [J].Cell Physiol Biochem,2006, 17(3-4):129-136.
    [34]Gong DM, Shan HL, Zhou YH, et al. The ion targets of arrhythmias induced by ouabain and aconitine in guinea pig and rat ventricular myocytes [J].Acta Pharm Sin,2004,39(5):328-332.
    [35]吕安祺,郑燕倩.杭燕南,等.罗哌卡因和布比卡因对豚鼠心室乳头肌动作电位的影响[J].中华麻醉医学杂志,2000,20(2):105.
    [36]Aiba T, Shinizu W, Inagaki M, et al. Excessive increase in QT interval and dispersion of repolarization predict recurrent ventricular tachyarrhythmia after amiodarone[J]. PACE,2004,27(7):901.
    [37]Tsien RW, Bean BP, Hess P, et al. Mechanisms of calcium channel modulation by β-adrenergic agents and dihydropyridine calcium agonists[J]. J Mol Cell Cardiol,1986,18:691-710.
    [38]Bennett P, McKinney L, Begenisich T, et al. Adrenergic modulation of the delayed rectifier potassium channel in calf cardiac Purkinje fibers[J]. Biophys. J,1986,49:839-848.
    [39]Namit Gaur, Yoram Rudy, Livia Hool. Contributions of Ion Channel Currents to Ventricular Action Potential Changes and Induction of Early Afterdepolarizations During Acute Hypoxia[J]. Circ Res,2009, 105:1196-1203.
    [40]M.Rocchetti, V. Freli, V.Perego, etc. Rate dependency of β-adrenergic modulation of repolarizing currents in the guinea-pig ventricle[J]. J Physiol,2006,574(1):183-193.
    [41]张宏艳,李小梅,胡大一,等.腺苷对豚鼠心室肌细胞动作电位及ATP敏感性钾通道作用机制的探讨[J].中华儿科杂志,2000,38(7):409-413.
    [42]Shin-ichi Koumi, J. Andrew Wasserstrom, Robert E. Ten Eick.β-Adrenergic and cholinergic modulation of inward rectifier K+channel function and phosphorylation in guinea-pig ventricle[J]. Journal of Physiology,1995,486(3):661-678.

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