一种治疗心脑血管疾病的中药制剂.pdf

上传人:54 文档编号:315986 上传时间:2018-02-09 格式:PDF 页数:35 大小:1.36MB
返回 下载 相关 举报
摘要
申请专利号:

CN03110809.1

申请日:

2003.01.01

公开号:

CN1515287A

公开日:

2004.07.28

当前法律状态:

终止

有效性:

无权

法律详情:

未缴年费专利权终止IPC(主分类):A61K 36/53申请日:20030101授权公告日:20090527终止日期:20110101|||授权|||实质审查的生效|||公开

IPC分类号:

A61K35/78; A61P9/10

主分类号:

A61K35/78; A61P9/10

申请人:

徐雅娟;

发明人:

姚金福; 徐东铭

地址:

130021吉林省长春市工农大路43号

优先权:

专利代理机构:

吉林长春新纪元专利代理有限责任公司

代理人:

陈宏伟

PDF下载: PDF下载
内容摘要

本发明公开一种治疗冠心病心绞痛及脑梗塞的中药制剂,精选具有补遗心气,活血止痛,疏络理气,养心调血的纯中药:刺蒺藜、人参茎叶、丹参、冰片,按中医理论组方,经严格筛选,分别炮制,结合现代先进工艺制法组合而成。主治胸部刺痛,胸闷不舒,心悸不宁,气短喘促半身不遂,口舌歪斜,舌强语蹇或不语,感觉减退或消失,头晕目眩,舌质暗淡等以风痰瘀阻证等症。适于胸痹心痛之冠心病心绞痛心血瘀阻症及脑梗塞。具有活血化瘀、通络止痛,疗效显著,标本同治的特点。

权利要求书

1: 1、一种治疗心血管疾病的中药制剂,其特征在于是由下列药物 按重量份数比而制成的: 刺蒺藜60-5、人参茎叶2-30 丹参10-45、冰片0.05-0.8。 2、根据权利要求1所述的中药制剂,其优选重量配比为: 刺蒺藜30、人参茎叶10、 丹参15、冰片0.1。 3、根据权利要求1、2所述的中药制剂,其特征在于所说的药剂 是任何一种药剂学上所说的剂型。 4、一种治疗冠心病心绞痛的中药制剂的生产工艺,包括以下步 骤:取丹参全部粉碎成细粉或部分打粉,部分或全部丹参加乙醇回流 提取,乙醇浓度为10-90%之间;人参茎叶与蒺藜加水提取,提取1-6 次,减压浓缩加乙醇沉淀,乙醇浓度50%-90%;滤过,滤液减压回 收乙醇至无醇味,加水稀释后,滤液通过予先处理平衡好的大孔吸附 树脂柱,用去离子水清洗至流出液无色,弃去清洗液,用50-90%乙 醇洗脱,收集洗脱液,收集70%乙醇洗脱液,减压浓缩,浓缩至相对 密度
2: 10(50℃),喷雾干燥;与上述丹参药粉或丹参提取物及适量 淀粉混匀,再用套研法与冰片混匀,制粒,制成颗粒,即得本发明药 物。

说明书


一种治疗心脑血管疾病的中药制剂

    技术领域:

    本发明涉及一种治疗心脑血管疾病的药物,特别是提供一种治疗冠心病心绞痛及脑梗塞的中药制剂,属于中医学治疗心脑血管疾病药物技术领域。

    背景技术:

    冠心病心绞痛是一种严重危害人类身体健康的常见心脑血管疾病。属祖国医学“胸痹”“心痛”“心悸”等病症范畴,其临床表现为心绞痛、胸闷、心悸、气短等症。现代医学称之的脑梗塞,相当于祖国医学缺血性中风病范畴。致病因素历代医家论述颇多,本病多由于忧思恼怒,或恣酒嗜肥美之食,或房室所伤,劳累过度等,以致阴亏于下,肝阳暴张,内风旋动,气血逆乱,夹痰夹火,横窜经脉,蒙蔽心窍而发生猝然昏仆、半身不遂诸症。以上病症常用硝酸甘油等为应急药物进行抢救,具有一定疗效,只是环节临床症状,但治标不治本。中医药在治疗本病方面近些年来已取得了长足的发展,成为冠心病等心脑血管疾病综合治疗的重要手段之一,所用药物多偏重于血瘀心脉、胸阳痹阻,而现代中医学理论研究表明冠心病的基本病机为本虚标实,气虚血瘀。因此,多数药物在治疗该病具有很大的局限性,影响了疾病的治疗。

    发明内容:

    本发明提供一种治疗心脑血管疾病的中药制剂,具有活血化瘀、通络止痛,疗效显著,标本同治的特点。

    本发明依据中医学对心脑血管病机的认识,结合气血相关理论的研究,冠心病的基本病机为本虚标实,气虚血瘀。针对临床上心绞痛以心血瘀阻型居多,故从活血化瘀入手,祛除血中瘀滞,通则不痛,以除标实之邪。并注意到“气以血为帅”、“气行则血行”,气虚则血行迟缓,因虚致瘀这一病理特点,配合使用补气之品,达到活血化瘀、通络止痛,标本同治的目的。精选具有补遗心气,活血止痛,疏络理气,养心调血的纯中草药,按中医理论组方,经严格筛选,分别炮制,结合现代先进工艺制法组合而成。以下用量均为重量份,基本配方如下:

    刺蒺藜60-5、人参茎叶2-30

    丹参10-45、冰片0.05-0.8。

    其优选重量配比为:

    刺蒺藜30、人参茎叶10

    丹参15、冰片0.1

    本发明的炮制工艺如下:

    取丹参全部粉碎成细粉或部分打粉,部分或全部丹参加乙醇回流提取,乙醇浓度为10-90%之间;人参茎叶与蒺藜加水提取,提取1-6次,减压浓缩加乙醇沉淀,乙醇浓度50%-90%;滤过,滤液减压回收乙醇至无醇味,加水稀释后,滤液通过予先处理平衡好地大孔吸附树脂柱,用去离子水清洗至流出液无色,弃去清洗液,用50-90%乙醇洗脱,收集洗脱液,收集乙醇洗脱液,减压浓缩,浓缩至相对密度1.10(50℃),喷雾干燥;与上述丹参药粉或丹参提取物及适量淀粉混匀,再用套研法与冰片混匀,制粒,制成颗粒,即得本发明药物。

    上述的药剂可以是任何一种药剂学上所说的剂型。

    [功能与主治]活血化瘀,通络止痛。主治胸部刺痛,胸闷不舒,心悸不宁,气短喘促半身不遂,口舌歪斜,舌强语蹇或不语,感觉减退或消失,头晕目眩,舌质暗淡等以风痰瘀阻证等症。适于胸痹心痛之冠心病心绞痛心血瘀阻症及脑梗塞。

    [用法与用量]口服,一次1-2粒,一日3次。

    [规格]每粒装0.4g

    [贮藏]密闭,防潮。

    现代医学所称之冠心病心绞痛,在祖国医学属“胸痹”、“心痛”、“心悸”、“厥心痛”范畴,祖国医学有“气以血为帅”、“气行则血行”之论,气之与血有如水乳之交融,凡气血调节则营卫和谐,气血乖戾则虚瘀其见。本病多见于中老年人,其病因主要是由于心血瘀阻,肝气郁结,劳累过度,失治误治,不能鼓动血脉,血流不畅,血行瘀滞,瘀而不通,不通则痛。属本虚标实,血瘀为本,气虚为标。针对临床上胸痹症多有心血瘀阻之证,其治疗原则宜补遗心气,活血止痛。方中蒺藜为君药;丹参为臣药;人参茎叶为佐,使冰片,共同发挥活血化瘀,通络止痛之功。

    下述的药理实验证实了本发明药物制剂具有治疗冠心病心绞痛疾病治疗和镇痛等药理活性:

    实验药物:蒺参胶囊,由吉林省中医中药研究院化学室提供,批号:20010101。

    阳性对照药为心可舒片,由山东潍坊医药集团股份有限公司中药厂生产,批号:20010106。

    实验动物:健康成年杂种犬,体重11-16kg,雌雄兼用,由吉林大学实验动物部提供。昆明种小鼠,雌雄兼用。Wistar大鼠,雌雄兼用。由长春高新医学动物实验研究中心提供。动物质量合格证号:10-5113 10-5112。

    实验仪器:日本光电公司生产RM-6000型多导生理记录仪;北京普利生LBY-自清洗旋转式粘度计;上海科达测试仪器厂STA-4型多功能血小板聚集仪。

    实验方法:

    1.蒺参胶囊对麻醉开胸犬血流动力学的影响

    杂种犬30只,分为5组,每组6只。对照组给予等容量生理盐水,阳性药组给心可舒片0.38g/kg,实验组分为蒺参胶囊5.10、2.55、1.28g生药/kg三个剂量组,均采用十二指肠给药。

    以戊巴比妥钠30mg/kg iv麻醉,背位固定,颈部皮肤切开,气管插管,连接人工呼吸机(WH-2型,天津医疗器械厂生产),分离颈动脉,连接AP-601放大器,测定血压。分离股动脉,连接AP-601放大器,进行心室内插管,测定左室内压,舒张期末压,并经微分处理器EQ-601G测定左室内压最大变化速率(±dp/dt max)。于左侧第四肋间施开胸术,暴露心脏,剪开心包,做心包术。分离冠状动脉左旋支和主动脉根部,放置电池流量计探头(MFV-1100型,日本光电公司生产),测定冠脉血流量及主动脉流量。四肢连接肢体导联,测定标准II导心电图,计算心率。分离十二指肠,以备给药。上述各指标同步记录于多导记录仪(RM-6000型,日本光电公司生产)。术毕,稳定15分钟,记录给药前及药后5、10、20、30、45、60、90、120、150、180、240分钟诸指标。于给药前及药后30、60、120、180、240分钟取动脉、静脉血,以血氧仪(康尼-158,美国生产)测定血氧含量。并根据公式,计算二级指标:平均动脉压、心脏指数、心搏指数、左室作功指数、总外周阻力、冠脉阻力、心肌耗氧量、心肌耗氧指数、心肌氧摄取率、心肌血流量等。实验数据实测值和变化百分率值与对照组比较,进行组间t检验分析。

    1.1对心率、血压的影响

    蒺参胶囊各个剂量组对心率影响不明显。见表1。

    蒺参胶囊各个剂量组对血压影响不明显。见表2。

    1.2对左室内压、左室舒末压及左室作功的影响

    蒺参胶囊各个剂量组对左心室内压影响不明显。见表3。

    蒺参胶囊各个剂量组对左室舒末压无明显作用。见表4。

    蒺参胶囊各个剂量组对左室作功无明显作用。见表13。

    1.3对左室内压最大变化速率和总外周阻力的影响

    蒺参胶囊各个剂量组对左室内压最大变化速率均无明显作用。见表5、表6。

    心可舒片组变化百分率对总外周阻力在90-120分钟作用明显(P<0.05),其他各组无明显作用。见表10。

    1.4对心排出量、心肌血流量和冠脉阻力的影响

    蒺参胶囊各个剂量组对心排出量影响不明显。见表7。

    心可舒片组对心肌血流量变化百分率在45-90分钟作用明显(P<0.05),蒺参胶囊1.28g生药/kg变化百分率在45-120分钟作用明显(P<0.05);蒺参胶囊2.55g生药/kg变化百分率在30-120分钟作用明显(P<0.05);蒺参胶囊5.10g生药/kg变化百分率在30-120分钟作用明显(P<0.01);其他各组无明显作用。见表8。

    心可舒片组对冠脉阻力变化百分率在45-90分钟作用明显(P<0.05);实测值120分钟作用明显(P<0.05);蒺参胶囊1.28g生药/kg变化百分率在90-120分钟作用明显(P<0.05);蒺参胶囊2.55g生药/kg变化百分率在45-120分钟作用明显(P<0.05);实测值60-120分钟作用明显(P<0.05);蒺参胶囊5.10g生药/kg变化百分率在45-120分钟作用明显(P<0.05);其他各组无明显作用。见表9。

    1.5对心脏指数、心搏指数、心排出量影响

    蒺参胶囊各个剂量组对心脏指数影响不明显。见表11。

    蒺参胶囊各个剂量组对心搏指数影响不明显。见表12。

    蒺参胶囊各个剂量组对心排出量影响不明显。见表14。

    1.6对心肌耗氧量、心肌耗氧指数及心肌氧摄取率的影响

    1.6.1对心肌耗氧量的作用

    心可舒片组对心肌耗氧量变化百分率在30-90分钟作用明显(P<0.05);实测值在120分钟作用明显(P<0.05);蒺参胶囊1.28g生药/kg变化百分率在30-45分钟作用明显(P<0.05);蒺参胶囊2.55g生药/kg变化百分率在30-45分钟作用明显(P<0.05);蒺参胶囊5.10g生药/kg变化百分率在30-90分钟作用明显(P<0.01);实测值在45分钟作用明显(P<0.05);其他各组无明显作用。见表15。

    1.6.2对心肌耗氧指数的作用

    蒺参胶囊各个剂量组对心肌耗氧指数影响不明显。见表16。

    1.6.3对心肌氧摄取率的作用

    心可舒片组对心肌氧摄取率变化百分率在30-90分钟作用明显(P<0.01);实测值在60-90分钟作用明显(P<0.05);蒺参胶囊1.28g生药/kg变化百分率在30-45分钟作用明显(P<0.01);蒺参胶囊2.55g生药/kg变化百分率在30-90分钟作用明显(P<0.01);蒺参胶囊5.10g生药/kg变化百分率在30-90分钟作用明显(P<0.001);实测值在45-90分钟作用明显(P<0.05)其他各组无明显作用。见表17。

    实验结果表明,蒺参胶囊可明显增加心肌血流量、降低冠脉阻力、减少心肌耗氧量和氧摄取率。

    2.蒺参胶囊对实验性心肌梗塞犬的影响

    取杂种犬30只,随机分为5组,每组6只,以戊巴比妥钠30mg/kgiv麻醉。背位固定,颈部皮肤切开,气管插管,连接WM-2型人工呼吸机,分离冠状动脉左前降支下1/3处,穿线以备结扎,造成心肌梗塞,用多点湿布式吸附法标测EECG,标测点24个,分正常区(对照点),梗塞边缘区和梗塞中心区,术毕,稳定15分钟。记录各点EECG,同时自股静脉取血,测AST,CPK和LDH值,做为给药前值,结扎冠状动脉15分钟后,经十二指肠给药,对照组给予等容量生理盐水,阳性药物对照组给予心可舒片0.38g/kg,蒺参胶囊1.28g生药/kg,2.55g生药/kg,5.10g生药/kg三个剂量组,记录给药后5、10、20、30、45、60、90、120、150、180、210、240、300、360分钟EECG,以ST段升高总mV数表示∑-ST,以ST段升高>2mV的导联数为N-ST。记录360分后,第二次取血测心肌三酶。实验结束,取心脏,称全心重,沿冠状沟剪去大血管根部和心房,称左心室重。将左心室均匀地横断切成5片,置于硝基四氮唑兰(N-BT)染液中,在37℃恒温水浴箱中染色15分钟。用落点求积法(36点/cm2)测量每片心肌双侧梗塞区(N-BT非染色区)与非梗塞区(N-BT染色区),每片心肌称重,计算每片心肌面积,心室总面积和梗塞区的总面积,计算梗塞区与心室及心脏重量百分比。

    2.1对EECG的影响 

    2.1.1对缺血程度的影响(∑-ST)

    心可舒片组对缺血程度实测值在45-180分钟作用明显(P<0.05);蒺参胶囊1.28g生药/kg在60-180分钟作用明显(P<0.05);蒺参胶囊2.55g生药/kg在45-180分钟作用明显(P<0.05);蒺参胶囊5.10g生药/kg在30-180分钟作用明显(P<0.01);其他各组无明显作用。见表18

    2.1.2对缺血范围(N-ST)的影响

    心可舒片组对缺血范围实测值在45-180分钟作用明显(P<0.05);蒺参胶囊1.28g生药/kg在60-180分钟作用明显(P<0.05);蒺参胶囊2.55g生药/kg在45-180分钟作用明显(P<0.05);变化百分率在30-45分钟作用明显(P<0.05)蒺参胶囊5.10g生药/kg在30-180分钟作用明显(P<0.05);其他各组无明显作用。见表19。

    2.2对MIS的影响

    心可舒片组,中剂量组,大剂量组均可明显减少梗塞/全心及梗塞/左心面积(P<0.05)。其他各组无明显作用。见表20。

    2.3对心肌三酶(AST,CPK,LDH)的影响

    心可舒片组,蒺参胶囊1.28g生药/kg,5.10g生药/Kg可明显降低血清AST的含量(P<0.01)。其他各组无明显作用。见表21。

    心可舒片组,蒺参胶囊1.28g生药/kg,5.10g生药/Kg可明显降低血清CK的含量(P<0.05)。其他各组无明显作用。见表22。

    蒺参胶囊各个剂量组对血清LDH影响不明显。见表23。

    实验结果证明,蒺参胶囊经十二指肠给药,能明显降低心肌缺血程度(∑-ST),减少心肌缺血范围(N-ST),缩小心肌梗塞范围(MIS),降低血清AST,CPK的含量。减轻心肌细胞损伤。从而心肌梗塞范围缩小,破坏程度降低,对缺血心肌有保护作用。

    3.对小鼠凝血时间的影响

    取小鼠50只,随机分为五组,给药剂量见表24,每日1次,连续灌胃15日,于末次药后1小时,采用玻片法测定凝血时间。结果见表24。

    表24.对小鼠凝血时间的影响

    组别与剂量                  动物数            凝血时间

    g生药/kg                       n              (min;X±SD)

    正常对照组                     10              0.80±0.14

    心可舒片       1.40g/kg        10              1.03±0.17**

    蒺参胶囊       18.65g生药/kg   10              1.05±0.16**

    蒺参胶囊       9.33g生药/kg    10              1.00±0.14**

    蒺参胶囊       4.66g生药/kg    10              0.94±0.13*

    注:与对照组比较*P<0.05 **P<0.01 ***P<0.001以下同略

    实验结果证明:蒺参胶囊能使小鼠凝血时间延长,与正常对照组比较差异显著。

    4.对血淤证模型大鼠血液流变学的影响

    取wistar大鼠,雌雄各半,随机分为六组,按表25所示剂量灌胃给药,每日1次,连续15日。于末次药后1小时,除正常对照组外,其余各组大鼠皮下注射肾上腺素0.08ml/100g,间隔4小时再注射1次,在二次注射肾上腺素之间(前后各间隔2小时),将全部大鼠浸入冰水内5分钟,处置后禁食,次晨大鼠腹主动脉采血,肝素抗凝,用北京普利生LBY-N6A自清旋转式粘度计,测定大鼠全血粘度及血浆粘度。

    25.对血淤证模型大鼠血液流变学的影响(X±SD)

    组别与剂量         动物数                     全血粘度                             血浆粘度

    g生药/kg             n          10              40                  120

    正常对照组           10     10.82±2.68**   5.82±1.94***     4.34±1.17***     1.66±0.46

    模型组               10     15.97±4.60      8.91±1.50         6.28±0.92         1.61±0.25

    心可舒片1.30         10     12.72±2.65      7.66±1.16         5.59±0.75         1.54±0.34

    蒺参胶囊17.22        10     12.19±2.17*    7.16±0.94**      5.20±0.60**      1.75±0.31

    蒺参胶囊8.61         10     13.43±1.52      8.05±0.81         5.82±0.51         1.49±0.24

    蒺参胶囊4.30         10     14.59±3.38      8.16±1.30         5.80±0.85         1.61±0.39

    结果表明,蒺参胶囊能使血淤模型大鼠全血粘度降低,与模型组比较差异显著,而对血浆粘度影响不大。

    5.对大鼠血小板聚集功能的影响(比浊法)

    取大鼠50只,随机分为五组,按表26所示剂量灌胃给药,每日1次,连续15日,于末次药后1小时,以3%戊巴比妥钠分别麻醉大鼠(30mg/kg),经腹主动脉采血,制备PRP和PPP,之后置SPA-4多功能血小板聚集仪,以ADP为诱导剂测定血小板聚集率(5分钟)。

    表26.对大鼠血小板聚集功能的影响

    组别与剂量                  动物数          5min血小板聚集率(ADP)

                                  n             (%;X±SD)

    正常对照组      ——                    10            69.04±16.10

    心可舒片       1.30g/kg       10            46.28±10.32**

    蒺参胶囊       17.22g生药/kg  10            47.23±9.61**

    蒺参胶囊       8.61g生药/kg   10            50.01±9.59**

    蒺参胶囊       4.30g生药/kg   10            57.16±8.56

    结果表明,蒺参胶囊能使ADP诱导的血小板聚集受到抑制,与对照组比较差异显著。

    实验结论:

    实验观察了蒺参胶囊对正常麻醉开胸犬血流动力学及心肌耗氧量等作用。实验结果表明,蒺参胶囊可明显增加心肌血流量、降低冠脉阻力、减少心肌耗氧量和氧摄取率。蒺参胶囊这些作用,与直接扩张冠脉有关、使之心肌血流量增加。可减少心肌能量和氧消耗,使氧摄取率降低。直接反映心脏泵血功能的提高,外周血管扩张有关。提示蒺参胶囊可改善心血管系统功能,调节心脏供血供氧平衡,对防治心血管疾病,如冠心病、心肌缺血等常见病有重要意义。

    实验采用结扎冠状动脉前降支(LAD)造成急性心肌梗塞模型。用心肌外膜电图标测心肌缺血程度和范围,定量组织学测定心肌梗塞范围及心肌梗塞后血清酶的变化。实验结果证明,蒺参胶囊经十二指肠给药,能明显降低心肌缺血程度(∑-ST),减少心肌缺血范围(N-ST),缩小心肌梗塞范围(MIS),降低血清AST,CK的含量。减轻心肌细胞损伤。从而心肌梗塞范围缩小,破坏程度降低,对缺血心肌有保护作用。提示蒺参胶囊具有抗心肌缺血作用。同时,蒺参胶囊能延长小鼠凝血时间,使血淤模型大鼠全血粘度降低,蒺参胶囊能使ADP诱导的血小板聚集受到抑制。提示蒺参胶囊有很好的活血化淤作用。

    实验观察了蒺参胶囊对正常麻醉开胸犬血流动力学及心肌耗氧量等作用。实验结果表明,蒺参胶囊可明显增加心肌血流量、降低冠脉阻力、减少心肌耗氧量和氧摄取率。蒺参胶囊这些作用,与直接扩张冠脉的含量。减轻心肌细胞损伤。从而心肌梗塞范围缩小,破坏程度降低,对缺血心肌有保护作用。提示蒺参胶囊具有抗心肌缺血作用。同时,蒺参胶囊能延长小鼠凝血时间,使血淤模型大鼠全血粘度降低,蒺参胶囊能使ADP诱导的血小板聚集受到抑制。提示蒺参胶囊有很好的活血化淤作用。

    具体实施方式:

    实施例1

    取丹参161g粉碎成细粉,备用;另取丹参612g加7倍量90%乙醇,回流提取一次,提取1小时,滤过,滤液回收乙醇备用,药渣加8倍量水,煎煮三次,滤过,滤液浓缩至相对密度为1.20-1.30(80℃)的清膏,加乙醇至醇浓度为70%,放置,滤过,回收乙醇,与上述药液合并,蒸干,备用;取人参茎叶与蒺藜加10倍量水,浸泡0.5小时,煎煮2次,每次1小时,合并煎液,减压浓缩至相对密度为1.20-1.30(80℃),加乙醇至醇浓度达70%,滤过,滤液减压回收乙醇至无醇味,加水稀释后,滤过,滤液通过予先处理平衡好的大孔吸附树脂柱,用去离子水清洗至流出液无色,弃去清洗液,用70%乙醇洗脱,收集洗脱液,至流出液无色,合并70%乙醇洗脱液,收集流出液,回收乙醇,减压浓缩,浓缩至相对密度1.10(500C),喷雾干燥;与上述药粉和丹参药粉及适量淀粉混匀,再用套研法与冰片混匀,制粒,制成1000粒,即得。

    表1.蒺参胶囊对心率(次/min)的影响( X±SD,n=6)

                                                                  给药(min)

    组别       剂量            给药前         5                10                20                 30                45

    正常对照组 ----        156.50±22.528   158.17±26.423    159.50±28.550    157.50±29.324     159.17±28.923   160.33±27.710

    %                                      0.84±2.457       1.58±3.533       0.29±2.292        1.42±5.528      2.27±5.332

    心可舒片  0.38g/kg     163.33±24.468   158.67±21.538    161.60±21.976    161.33±22.624     163.50±23.467   163.17±22.605

    %                                      -2.55±5.334      -0.76±5.368      -0.92±6.390       0.40±7.060      0.35±8.337

    蒺参胶囊  1.28g生药/kg 149.33±14.583   146.33±16.281    146.67±17.952    145.67±18.715     148.00±15.925   150.50±14.937

    %                                      -2.00±4.912      -1.85±5.725      -2.51±7.016       -0.86±4.967     0.96±6.737

    蒺参胶囊  2.55g生药/kg 150.67±14.747   150.50±16.682    150.00±18.022    150.83±19.793     151.67±19.643   152.83±21.821

    %                                      -0.20±1.780       -0.56±3.898      -0.08±4.649      0.45±3.481      1.13±4.674

    蒺参胶囊  5.10g生药/kg 162.83±12.529   165.50±10.035     166.17±9.538     166.17±9.020     168.33±6.563    166.33±6.563

    %                                      1.75±2.260        2.19±2.916       2.22±3.555       3.63±4.029       2.28±2.549

                                                                给药后(min)

                               60                90               120              150                180                240

                           161.33±27.580   161.17±26.955     163.17±25.514    163.67±25.828    162.33±26.051    161.83±26.769

                           2.89±4.484      2.88±5.345        4.24±4.540       4.55±4.878       3.68±5.211       3.36±6.432

                           163.50±24.395   161.83±24.211     160.83±25.111    161.00±25.108    160.50±25.470    160.67±25.288

                           0.45±8.650      -0.39±10.387      -1.04±10.837     -0.99±10.362      -1.29±10.742    -1.21±10.481

                           149.33±15.397   145.50±15.385     146.67±14.638    147.17±15.471     146.33±15.227   145.33±13.995

                           0.18±7.141      -2.25±9.151       -1.49±8.312      -1.15±8.969       -1.72±8.582      -2.35±8.362

                           155.83±20.351  153.17±21.619      151.33±19.765    152.17±22.131     151.50±21.989    150.33±22.462

                           3.31±6.066     1.46±6.442         0.32±5.469       0.78±6.876        0.30±6.601       -0.51±6.464

                           167.00±11.849  168.50±19.094      168.17±8.306     168.83±7.834      169.83±8.612     167.17±10.759

                           2.63±2.766     3.67±3.799         3.52±4.840       3.98±5.547        4.58±5.616       2.82±4.298

    表2.蒺参胶囊对血压(KPa)的影响( X±SD,n=6)

                                                                                       给药后(min)

    组别           剂量           给药前                5              10              20                 30               45

    正常对照组     ----         13.18±1.060      13.23±1.110      13.25±1.421    13.31±1.292     13.18±1.258     13.18±1.184

    %                                             0.43±2.349      0.45±5.596     0.98±4.950      0.04±5.453      0.00±4.711

    心可舒片      0.38g/kg      13.55±1.194      13.11±1.370      12.87±12.00    12.97±1.133     12.80±1.260     13.06±1.360

    %                                            -3.36±3.172      -5.01±3.871    -4.27±3.311     -5.60±3.151     -3.69±3.313

    蒺参胶囊      1.28g生药/kg  12.34±1.195      11.92±1.861      11.85±1.954    11.74±2.102     11.88±1.746     12.10±0.874

    %                                            -3.58±9.861      -4.28±9.995    -5.29±10.610    -4.02±7.388     -1.48±7.459

    蒺参胶囊      2.55g生药/kg  12.03±1.019      11.90±1.064      12.04±0.992    12.10±0.708     11.92±0.861     12.01±0.822

    %                                            -1.12±2.490      0.15±1.585     0.76±2.837      -0.69±6.123     0.12±6.826 

    蒺参胶囊      5.10g生药/kg  12.52±0.961      12.17±0.583      12.33±1.055    12.65±1.590     12.49±1.417     12.28±1.707

    %                                            -2.63±4.057      -1.47±5.827    1.13±11.524     -0.14±10.040    -1.97±10.682

                                                                     给药后(min)

                                     60                90                120               150             180              240

                                13.03±1.455      13.25±1.570      13.15±1.600     13.09±1.196    12.96±1.526    12.86±1.582

                                -1.28±4.971      0.39±7.003       -0.36±6.609     -0.79±5.312    -1.77±6.530    -2.54±7.908

                                12.62±1.006      12.73±1.062      12.35±0.893     12.34±0.970    12.29±1.053    12.05±1.190

                                -6.74±4.986      -5.84±6.717      -8.49±8.345     -7.89±8.648    -8 72±11.060   -10.55±11.559

                                12.09±0.791      11.88±0.927      11.78±0.886     12.00±0.917    11.99±1.217    19.51±1.201

                                -1.31±10.300     -2.88±12.698     -3.67±13.223    -1.91±12.335   -2.08±13.473   -0.17±9.582

                                11.89±0.922      11.74±0.992      11.85±0.942     11.63±0.878    11.43±0.906    11.25±0.876

                                -1.10±4.231      -2.35±5.237      -1.23±8.094     -3.27±3.752    -4.96±3.914    -6.46±2.398

                                12.24±1.482      12.17±1.921      12.11±1.857     11.52±1.559    11.55±1.482    11.71±1.637

                                -2.091±1.387     -2.95±12.613     -3.391±2.009    -8.17±8.561    -7.78±9.716    -6.584±10.186

    表3.蒺参胶囊对左心室内压(KPa)的影响( X±SD,n=6)

                                                                                     给药后(nin)

    组别             剂量             给药前             5              10               20               30             45

    正常对照组       ----           20.69±1.201    20.53±1.086    20.49±1.113    20.84±0.976    20.71±1.046    20.64±1.028

    %                                              -0.73±1.644    -0.94±2.077    0.81±2.417     0.13±1.754     -0.19±0.850

    心可舒片        03.8g/kg        20.44±0.632    20.13±1.218    19.71±1.096    19.60±1.050    19.62±1.006    19.57±0.947

    %                                              -1.54±4.657    -3.55±4.881    -4.08±5.232    -3 96±5.250    -4.20±4.560

    蒺参胶囊        1.28g生药/kg    19.62±1.242    19.95±1.434    19.57±1.572    19.51±1.159    19.62±1.298    19.46±0.891

    %                                              1.83±6.855     -0.14±6.975    -0.41±6.162    0.14±6.363     -0.52±6.892

    蒺参胶囊        2.55g生药/kg    19.62±1.703    19.44±2.375    19.46±2.020    19.57±1.560    19.44±1.630    19.53±1.455

    %                                              -1.11±5.740    -0.84±4.252    -0.03±5.632    -0.62±7.801    -0.11±7.682

    蒺参胶囊        5.10g生药/kg    19.71±0.547    19.89±0.813    19.84±1.589    20.33±1.685    20.00±1.526    19.57±1.552

    %                                              0.91±3.178     0.63±6.935     3.14±7.743     1.47±7.373     -0.69±7.165

                                                                                     给药后(min)

                                          60             90            120             150             180               240

                                    20.35±0.848    20.42±1.056    20.62±1.277    20.44±1.295    20.22±1.332    19.93±1.119

                                    -1.53±2.454    -1.21±3.867    -0.30±3.610    -1.12±4.684    -2.25±3.765    -3.59±3.859

                                    19.00±1.258    18.98±1.318    18.75±1.647    18.84±1.522    18.73±1.728    18.37±1.396

                                    -7.01±6.146    -7.14±6.038    -8.18±8.504    -7.73±8.038    -8.28±8.934    -10.02±7.477

                                    19.51±1.247    19.26±1.190    19.09±1.337    19.46±1.159    19.51±1.201    19.31±1.350

                                    -0.14±10.055   -1.45±9.201    -2.30±10.264   -0.40±9.406    -0.17±9.582    -1.16±10.439

                                    19.55±1.358    19.06±2.234    19.24±1.600    18.62±1.594    18.75±1.584    18.42±1.532

                                    -0.05±6.039    -2.95±5.581    -1.80±4.431    -5.00±4.104    -4.33±3.543    -6.05±2.542

                                    19.62±1.848    19.44±1.762    19.33±1.777    19.15±2.049    19.20±2.010    19.06±1.745

                                    -0.46±8.832    -1.38±8.211    -1.96±8.018    -2.91±9.065    -2.70±8.813    -3.33±7.650

    表4.蒺参胶囊对左室舒张期末压(KPa)的影响( X±SD,n=6)    

                                                                                         给药后(min)

    组别           剂量            给药前           5                  10             20               30                 45

    正常对照组    ----         0.71±1.154       0.76±1.105      0.80±1.091     0.80±1.179      0.73±1.180      0.80±1.093

    %                                           11.84±31.224    0.49±65.625    29.41±40.516    27.04±51.656    -31.10±142.96

    心可舒片    0.38g/kg       0.13±0.469       0.11±0.514      0.07±0.460     0.11±0.442      0.07±0.429      0.05±0.467

    %                                           -3.23±51.599    -13.58±45.045  -10.97±48.562   2.04±68.426     -30.25±84.573

    蒺参胶囊   1.28g生药/kg    0.11±0.614       0.11±0.514      0.11±0.503     0.20±0.545      0.11±0.503      0.29±0.560

    %                                           -15.13±16.873   -2.43±58.617   -12.21±14.332   -14.54±13.026   -29.30±45.326

    蒺参胶囊   2.55g生药/kg    0.22±0.549       0.18±0.581      0.18±0.373     0.20±0.462      0.18±0.510      0.18±0.518

    %                                           -33.33±51.640   -21.68±40.211  -18.64±99.894   -18.30±40.217   -18.30±40.217

    蒺参胶囊   5.10g生药/kg    0.60±0.693       0.71±0.550      0.67±0.456     0.71±0.601      0.69±0.561      0.62±0.530

    %                                           -41.76±95.491   -57.13±95.606  -37.91±69.854   -24.01±67.258   -32.56±58.994

                                                                                           给药后(nin)

                                    60                90              120            150              180              240

                                0.78±1.153     0.67±1.125      0.73±1.209     0.80±1.115      0.76±1.222      0.78±1.127

                                12.58±30.811   -10.84±59.653   29.07±72.212   -65.32±173.13   17.13±67.090    -18.28±64.253

                                0.02±0.410     0.11±0.575      0.09±0.411     0.07±0.437      0.09±0.481      0.04±0.489

                                -46.63±139.06  -37.14±E1683.972 -41.08±78.900 -35.66±80.702   -33.33±81.650   -59.92±123.14

                                0.14±0.456     0.02±0.538       0.00±0.484    0.02±0.500      0.07±0.452      0.00±0.497

                                -23.29±25.444   -4.39±69.448    -8.22±67.602  -19.38±34.111   -28.50±37.361   -22.08±40.324

                                0.15±0.408      0.20±0.512      0.18±0.444    0.16±0.467      0.20±0.454      0.24±0.410

                                -38.35±80.103   -18.30±40.217   -19.92±40.000 -19.92±40.000   -36.59±80.343   -19.92±40.000

                                0.60±0.519      0.58±0.575      0.60±0.551    0.62±0.564      0.67±0.562       0.58±0.482

                                -58.88±78.381   -31.28±38.642   -46.46±79.948 -34.90±54.167   -51.50±83.159    -59.35±78.381

    表5.蒺参胶囊对+dp/dtmax(KPa/SD)的影响( X±SD,n=6)

                                                                                            给药后(min)

    组别         剂量                给药前            5                10              20              30               45

    正常对照组   ----           382.13±44.344   388.79±61.037   388.79±67.664  402.12±61.037   391.01±59.415   386.57±46.176

    %                                           1.88±12.928     1.78±14.165    5.60±14.729     2.50±12.519     1.58±11.320

    心可舒片    0.38g/kg        477.66±97.743   435.45±64.574   431.00±72.849  419.90±51.108   426.56±74.933   424.34±89.784

    %                                           -6.36±17.924    -7.63±17.159   -9.18±19.768    -8.12±20.565    -9.01±21.113

    蒺参胶囊    1.28g生药/kg     417.67±86.662   399.90±116.82  395.46±110.14  377.68±94.508   377.68±88.689   379.91±62.948

    %                                            -5.16±14.592   -6.07±14.321   -9.87±13.126    -9.80±9.470     -8.43±6.894

    蒺参胶囊    2.55g生药/kg     417.67±60.010   415.45±49.681  415.45±57.438  437.67±44.941   444.33±82.027   424.34±78.372

    %                                            -0.46±4.658    0.46±1.134     5.54±9.643      6.91±18.572     2.34±19.483

    蒺参胶囊    5.10g生药/kg     448.78±98.918   433.23±771.53  442.11±85.319  451.00±76.536   453.22±101.17   415.45±70.241

    %                                            -2.13±12.285   -0.20±12.903   2.14±13.144     2.02±14.158     -6.24±9.426

                                                                                              给药后(min)

                                         60              90            120              150               180             240

                                 393.24±54.474    382.13±55.710  284.35±56.816  388.79±67.664  371.02±57.438    362.13±62.191

                                 3.17±11.747      0.25±12.811    0.67±11.340    1.47±11.057    -2.94±10.627     -5.45±10.684

                                 406.57±71.908    391.01±72.360  371.02±88.589  386.57±82.172  384.35±74.656    368.80±109.81

                                 -12.10±21.813    -14.59±26.544  -18.56±29.540  -15.72±27.154  -16.10±26.740    -19.82±28.737

                                 377.68±60.010    373.24±47.691  371.02±43 331  373.24±47.691  364.35±43.536    357.69±43.331

                                 -8.75±9.060      -9.04±13.535   -9.15±15.785   -8.87±15.207   -11.26±12.118    -12.93±11.672

                                 437.67±79.273    41.101±57.438  422.12±56.345  399.90±60.794  402.16±49.459    384.35±50.876

                                 5.28±17.708      -0.94±13.213   1.72±12.194    -3.89±10.369   -2.98±11.546     -7.35±11.517

                                 442.11±100.61    431.00±119.43  422.12±108.18  422.12±113.63  417.67±121.20    411.01±107.44

                                 -0.82±12.208     -4.291±34.25   -6.30±9.884    -6.63±9.153    -8.01±9.693      9.00±7.825

    表6.蒺参胶囊对-dp/dtmax(KPa/SD)的影响( X±SD,n=6)

                                                                                                   给药后(min)

    组别           剂量           给药前             5               10               20               30               45

    正常对照组     ----       297.70±71.867  311.03±7908.32   322.14±75.602    315.48±77.115   311.03±68.3836    322.14±68.707

    %                                        4.30±6.326       8.93±11.136      6.01±6.546      5.25±8.199        8.95±7.313

    心可舒片       0.38g/kg   351.02±86.251  366.58±63.510    342.14±40.138    346.58±33.723   357.69±56.187     353.25±58.257

    %                                        7.43±19.151      1.37±21.227      3.45±25.062     5.90±23.562       5.76±30.086

    蒺参胶囊      1.28g生药/kg 293.26±101.87 288.82±97.834    286.60±119.15    291.04±101.31   282.15±94.414     277.71±79.720

    %                                        -1.15±8.900      -4.18±13.697     -0.51±8.876     -3.20±8.682       -2.65±14.154

    蒺参胶囊      2.55g生药/kg 322.14±48.000 326.59±50.408    324.36±51.741    339.92±47.504   333.25±69.521      326.59±61.809

    %                                         1.77±10.763     0.80±7.510       6.11±10.301     3.24±12.856        1.29±12.740

    蒺参胶囊      5.10g生药/kg 295.48±108.76  308.81±102.71   313.26±85.041   337.69±96.001    319.92±86.388      31992±82.603

    %                                         7.24±18.583     10.74±17.967    19.18±20.350     13.03±18.410       13.67±21.010

                                                                                                   给药后(min)

                                       60           90                120             150                180                240

                               317.70±84.482  322.14±89.784   328.81±82.027   326.59±85.873    331.03±80.165     328.81±79.832

                               7.10±19.633    7.87±15.123     10.44±12.929    9.23±9.927       11.69±17.304      11.03±17.684

                               344 36±61.037  339.92±75.288   331.03±73.698   333.25±62.523    326.59±66.249     322.14±59.861

                               1.97±21.374    0.34±26.590     -1.49±28.999    -0.33±30.931     -1.49±34.761      -3.72±28.447

                               273.27±68.361  275.49±72.849   264.38±54.97    275.49±62.333    277.71±68.707     284.37±60.599

                               -3.73±13.922   -2.81±19.760    -5.59±18.536    -1.03±25.249     -1.08±20.930      2.84±25.364

                               337.69±43.536  328.81±45.919   315.48±39.242  313.26±37.467     306.59±35.768     306.5±49.876

                               5.59±10.680    2.48±9.150      -1.62±6.213    -2.15±7.978       -4.03±5.778       -4.85±7.234

                               311.03±85.006  295.48±76.071   286.60±71.412  284..37±74.398    273.27±76.226    273.27±75.759

                               9.66±17.079    8.08±35.706     4.32±32.882    2.94±30.005      -2.24±24.249      -1.89±26.123

    表7.蒺参胶囊对心排出量(L/min)的影响( X±SD,n=6)

                                                                               给药后(min)

    组别            剂量               给药前             5            10             20             30              45

    正常对照组      ----            1.27±0.108    1.31±0.099    1.32±0.112     1.32±0.113    1.29±0.094    1.31±0.105

    %                                             2.75±4.088    3.69±2.840     3.50±4.940    1.70±3.523    3.14±4.920

    心可舒片        0.38g/kg        1.28±0.109    1.30±0.106    1.30±0.110     1.31±0.095    1.30±0.107    1.29±0.096

    %                                             1.39±3.485    1.59±2.300     2.07±2.845    1.25±3.544    1.02±2.876

    蒺参胶囊        1.28g生药/kg    1.28±0.131    1.30±0.123    1.28±0.102     1.27±0.124    1.30±0.124    1.33±0.121

    %                                             1.23±0.946    0.22±3.209     -1.12±1.873   1.25±1.777    3.35±1.467

    蒺参胶囊        2.55g生药/kg    1.27±0.138    1.30±0.149    13.1±0.134     1.31±0.129    1.29±0.134    1.31±0.156

    %                                             2.71±1.545    3.22±1.641     3.66±1.440    2.05±2.436    2.88±4.693

    蒺参胶囊        5.10g生药/kg    1.28±0.121    1.31±0.106    1.3±0.101      1.30±0.100    1.28±0.128    1.27±0.117

    %                                             1.79±1.791    1.44±2.321     1.45±3.093    -0.28±2.514   -0.72±2.559

                                                                                  给药后(min)

                                        60             90             120             150            180           240

                                    1.27±0.099    1.26±0.091    121±0.116      1.23±0.104    1.21±0.118    1.22±0.094

                                    0.26±4.724    -0.90±4.159   -4.63±2.518    -3.09±3.922   -4.61±4.511   -3.92±5.041

                                    1.28±0.117    1.29±0.121    1.27±0.088     1.22±0.108    1.18±0.148    1.19±0.140

                                    -0.16±2.589   0.51±3.279    -0.81±5.552    -5.06±2.830   -8.02±4.856   -7.05±5.478

                                    1.27±0.106    1.23±0.101    1.23±0.110     1.24±0.098    1.23±0.106    1.20±0.087

                                    -1.22±3.769   -4.37±2.499   -4.00±4.100    -3.24±4.761   -3.98±3.076   -5.87±5.990

                                    1.31±0.112    1.26±0.147    1.23±0.164     1.24±0.150    1.19±0.136    1.22±0.114

                                    3.48±5.520    -1.02±5.341   -3.59±3.515    -2.18±3.053   -6.44±4.166   -3.65±3.301

                                    128±0.113     1.26±0.134    1.25±0.112     1.23±0.103    1.20±0.118    1.20±0.101

                                    -0.45±3.145   -2.29±2.835   -2.89±3.660    -4.32±2.583   -6.38±2.245   -6.38±2.973

    表8.蒺参胶囊对心肌血流量(ml/100g。min)的影响( X±SD,n=6)

                                                                                             给药后(min)

    组别           剂量           给药前             5               10              20              30               45

    正常对照组     ----        108.72±17.834  109.26±21.077  109.24±18.877   105.46±17.018  106.34±17.781  106.95±20.088

    %                                         0.16±5.045     0.60±8.185       -2.84±5.123   -2.11±6.088    -1.83±5.683

    心可舒片      0.38g/kg     122.52±31.346  120.54±31.955  126.24±31.850    121.35±37.672 125.80±42.139  135.21±35.085

    %                                         -1.79±4.041    3.25±3.320       -2.27±7.334   10.98±9.358    11.36±11.830▲

    蒺参胶囊      1.28g生药/kg  99.99+20.091   104.47±21.467  102.35±21.359    97.52±22.039  105.34±14.605  108.49±24.529

    %                                          4.43±6.756     2.21±6.083      -2.90±5.989   6.71±9.166     8.06±9014▲

    蒺参胶囊      2.55g生药/kg  99.84±15.666   100.67±10.200  101.82±12.371   100.38±14.826 109.27±12.934  113.92±12.905

    %                                          1.80±8.037     2.59±5.571      0.74±2.532    10.30±8.937▲  15.84±13.710▲ 

    蒺参胶囊      5.10g生药/kg  91.94±13.248   96.51±13.034   97.18±13.779    96.92±14.047  100.48±9.706   104.88±9.842

    %                                          5.31±6.689     5.89±6.515      5.74±8.142    10.27±10.249▲ 15.45±153.19▲

                                                                                             给药后(min)  

                                    60               90             120               150           180               240

                                101.09±17.823    101.49±18.588    95.71±17.217   96.09±19.422   98.33±20.071   97.09±13.890

                                -6.99±6.215      -6.67±7.432      -11.22±12.782  -10.77±15.095  -9.47±10.872   -10.17±7.447

                                132.34±29.790    130.96±27.105    115.80±23.205  112.15±29.874  109.11±28.776  99.53±24.784

                                10.42±17.818▲   8.81±12.712▲    -3.12±15.801   -7.96±8.511    -9.96±12.349   -18.13±9.232

                                108.05±25.441    105.57±21.661    106.28±.23.154 102.04±17.847  102.47±17.134  99.67±21.621

                                7.45±10.314▲    5.52±6.534▲     6.09±10.666▲  2.78±10.217    3.45±10.828    -0.16±13.934

                                117.99±14.442    109.03±17.477    109.48±15.388  95.54±14.151   93.93±14.623   92.17±14.387

                                19.93±17.984▲▲ 10.18±14.493▲   11.28±17.780▲ -3.53±11.014   -5.36±9.596    -6.14±16.791

                                108.61±12.576    111.82±12.912    97.70±15.433   92.33±15.431   88.89±15.208   85.82±18.914

                                19.44±16.622▲▲ 23.04±18.059▲▲ 6.94±14.598▲  1.00±13.160    -2.70±13.413   -6.47±15.368

                                      与正常对照组变化百分率比▲P<0.05▲▲P<0.01

    表9.蒺参胶囊对冠脉阻力(Kpa/ml/100/min)的影响( X±SD,n=6)

                                                                                                   给药后(min)

    组别        剂量            给药前            5                    10             20              30              45

    正常对照组  ----          0.12±0.023     0.12±0.026         0.12±0.025      0.13±0.022     0.13±0.026     0.13±0.027

    %                                        0.42±4.667         0.11±8.218      4.17±7.057     2.50±8098      2.09±6.834

    心可舒片    0.38g/kg      0.12±0.030     0.11±0.029         0.29±8.218      0.1 2±0 038    0.11±0.039     0.10±0.022

    %                                        -1.45±5.670        -7.92±4.290     -1.67±6.639    5.84±9.333     -12.58±10.823▲

    蒺参胶囊    1.28g生药/kg   0.13±0.036    0.12±0.038         0.12±0.041      0.13±0.049     0.11±0.023     0.12±0.039

    %                                        -7.09±13.533       -5.76±13.893    -1.98±14.243   -9.46±10.987   -8.32±10.054

    蒺参胶囊    2.55g生药/kg   0.12±0.020    0.12±0.014         0.12±0.015      0.12±0.019     0.11±0.010     0.11±0.012

    %                                        -2.46±6.027        -2.12±5.676     0.04±1.583     -9.33±10.594   -12.32±11.402▲

    蒺参胶囊    5.10g生药/kg   0.14±0.019    0.13±0.016         0.13±0.021      0.13±0.022     0.12±0.014     0.12±0.012

    %                                        -7.19±7.068        -6.50±9.337     -3.82±13.341   -8.72±13.188   -13.90±14.711▲ 

                                                                                                   给药后(min)

                                   60               90                 120              150             180              240

                                0.1340.027          0.13±0.030        0.14±0.017      0.14±0.020    0.13±0.022     0.13±0.021

                                6.46±8.140         8.03±10.475       14.06±16.695    14.16±21.764  9.45±11.133    8.92±10.319

                                0.10±0.024         0.10±0.024        0.11±0.026*    0.12±0.032    0.12±0.0357    0.13±0.0426

                                -13.57±16080▲     -12.76±8.634▲▲  -3.96±13.108    0.26± 6.689    2.26±11.817    10.33±17.421

                                0.12±0.043         0.12±0.037        0.12±0.044      0.12±0.034    0.12±0.036     0.13±0.053

                                -7.40±13.032       -7.75±12.076▲    -8.42±14.943▲  -4.16±11.308  -4.75±13.640   -2.09±18.989

                                0.10±0.008*       0.11±0.017        0.11±0.019*    0.12±0.021    0.12±0.021     0.12±0.023

                                -15.86±13.669▲▲  -10.17±11.921▲   -9.00±18.974▲  1.57±14.197   1.77±16.001    3.16±23.963

                                0.11±0.012         0.11±0.014        0.12±0.013      0.13±0.024    0.13±0.031     0.14±0.039

                                -16.69±15.040▲▲  -19.62±16.689▲▲ -9.07±10.132▲  -7.72±15.976  -3.39±19.208   2.37±22.087

                                 与正常对照组比较*P<0.05**P<0.01    

                                      与正常对照组变化百分率比较▲P<0.05▲▲P<0.01

    表10.蒺参胶囊对总外周阻力(Kpa/L/min)的影响( X±SD,n=6)

                                              给药后(min)

    组别       剂量             给药前            5                   10               20               30                   45

    正常对照组 ----         835.71±121.01    817.51±121.90    812.05±141.55    816.50±129.14    822.03±125.30    809.65±112.27

    %                                        -2.12±4.760      -3.15±4.112      -2.32±5.146      -1.62±4.397      -3.02±1.853

    心可舒片   0.38g/kg     845.29±28.369    807.45±65.929    791.00±51.056    792.82±31.209    789.57±58.878    807.20±60.601

    %                                        -4.51±6.609      -6.39±5.817      -6.14±4.252      6.66±4.993       -4.55±5327

    蒺参胶囊   1.28g生药/kg 773.26±96.199    740.92±148.99    742.74±144.57    746.45±160.12    735.66±124.92    734.48±82.260

    %                                        -4.74±9.841      -4.52±9.181      -4.16±11.240     -5.23±6.750      -4.71±6.560

    蒺参胶囊   2.55g生药/kg 763.94±84.286    736.09±89.986    740.85±78.551    741.01±66.890    742.52±83.070    717.17±47.938

    %                                        -3.70±3.012      -2.97±1.312      -2.78±3.175      -2.66±5.976      -5.52±7.956

    蒺参胶囊   5.10g生药/kg 787.27±108.45    749.49±71.730    761.00±81.561    779.57±98.009    784.78±106.84    773.29±109.85

    %                                        -4.27±5.340      -2.78±7.057      -0.13±13.099     0.12±9.454       -1.17±11.249

                                              给药后(min)

                                   60              90                120               150              180               240

                            823.49±126.46    849.10±144.08    878.89±173.78    860.91±167.75    865.40±165.50    849.41±146.13

                            -1.53±2.493      1.34±6.538       4.61±8.540       2.47±6.178       3.01±5.623       1.37±4.821

                            790.22±57.855    791.42±49.744    779.45±54.697    819.68±72.669    838.80±95.337    813.54±103.41

                            -6.53±5812       -6.36±5.258▲    -7.60±8.557▲    -2.81±10.435     -0.59±12.534     -3.47±14.420

                            767.43±70.617    776.95±55.796    766.83±38.635    776.34±52.809    780.56±67.131    784.39±92.667

                            -0.05±10.170     1.54±12.965      0.26±12.072      1.77±15.642      2.09±14.783      3.09±20.704

                            729.61±76.788    756.01±11.045    774.40±103.00    756 31±94.935    776.77±95.365    741.31±77.776

                            -4.17±7.086      -0.97±9.433      1.35±6.425      -1.02±4.768       1.69±4.833       -2.87±2.641

                            823.49±126.46    775.38±101.16    780.05±128.21    751.26±92.461    768.97±80.495    782.98±119.25

                            -1.49±12.702     -0.86±10.762     -0.29±13.650    -4.00±8.961       -1.57±9.299      0.10±13.701

                             与正常对照组变化百分率比较▲P<0.05 

    表11.蒺参胶囊对心脏指数(L/min/m2)的影响( X±SD,n=6)

                                                                              给药后(min) 

    组别             剂量           给药前             5            10           20                 30              45

    正常对照组    ----            2.01±0.231    2.06±0.211    2.08±0.240    2.07±0.222      2.03±0.190     2.07±0.211

    %                                           2.84±4.107    3.66±2.752    3.40±4.913      1.57±3.417     3.21±4.915

    心可舒片      0.38g/kg        2.11±0.296    2.14±0.295    2.14±0.293    2.15±0.300      2.13±0.291     211±0.314

    %                                           1.29±3.438    1.50±2.294    2.03±2.927      1.25±3.632     -0.16±2.695

    蒺参胶囊      1.28g生药/kg    2.10±0.280    2.12±0.268    2.10±0.244    2.07±0.269      2.12±0.269     2.16+0.271

    %                                           1.27±0.848    0.29±3.200    -1.22±1.943     1.30±1.932     3.28±1.422

    蒺参胶囊      2.55g生药/kg    2.03±0.235    2.08±0.264    2.09±0.251    2.10±0.228      2.07±0.225     2.08±0.211

    %                                           2.60±1.581    3.09±1.743    3.45±1.395      1.92±2.403     2.79±4.694

    蒺参胶囊      5.10g生药/kg    2.00±0.236    2.03±0.204    2.02±0.210    2.02±0.199      1.99±0.252     1.98±0.240

    %                                           1.92±1.734    1.48±2.294    1.55±3.232      -0.30±2.565    -0.65±2.601

                                                                                给药后(min)

                                      60             90             120            150              180            240

                                  2.01±0.233    1.99±0.212    1.92±0.242    1.94±0.189      1.92±0.254     1.93±0.222

                                  0.31±4.642    -0.83±4.204   -4.55±2.552   -3.001±3.976    -4.53±4.414    -3.99±4.948

                                  2.11±0.314    2.12±0.295    2.08±0.269    2.00±0.262      1.94±0.299     1.96±0.306

                                  -0.16±2.695   0.41±3.172    -0.99±5.646   -5.01±2.834     -8.02±4.746    -7.13±5.631

                                  2.07±0.261    2.00±0.228    2.01±0.217    2.02±0.216      2.01±0.243     1.97±0.217

                                  -1.23±3.863   -4.39±2.426   -3.97±4.262   -3.13±4.819     -3.95±3.124    -5.83±6037

                                  2.09±0.199    2.00±0.269    1.95±0.239    1.99±0.283      1.90±0.249     1.95±0.223

                                  3.31±5.584    -1.26±5.418   -3.70±3.502   -2.39±3.450     -6.52±4.262    -3.73±3.230

                                  1.98±0.207    1.95±0.240    1.94±0.237    1.91±0.186      1.87±0.212     1.87±0.214

                                  -0.42±3.129   -2.19±2.831   -2.75±3.800   -4.32±2.585     -6.28±2.201    -6.26±3.015

    表12.蒺参胶囊对心搏指数(ml/m2/beat)的影响( X±SD,n=6)

                                                                                    给药后(min)

    组别          剂量               给药前            5              10                20              30               45 

    正常对照组    ----            13.02±2.311    13.29±2.445    13.34±2.636      13.48±2.610    13.07±2.370      13.14±2.257

    %                                            2.03±4.705     2.14±3.982       3.29±6.561     0.43±6.932       1.05±2.197

    心可舒片      0.38g/kg        13.18±2.787    13.75±3.105    13.53±3.003      13.64±3.063    13.33±2.838      13.34±2.985

    %                                            4.20±7.085     2.53±6.129       3.41±8.428     1.32±8.4057.115  1.24±9.702  

    蒺参胶囊      1.28g生药/kg    14.03±1.191    14.55±1.689    14.38±1.495      14.31±1.922    14.38±1.536      14.42±1.679

    %                                            3.57±5.699     2.41±5.533       1.81±8.227     2.40±5.169       2.64±5.849

    蒺参胶囊      2.55g生药/kg    13.54±1.803    13.94±2.034    14.09±2.272      14.08±2.278    13.74±1.807      13.75±1.719

    %                                            2.82±1.860     3.81±4.819       3.73±5.375     1.57±4.847       1.84±7.269

    蒺参胶囊      5.10g生药/kg    12.29±1.471    1230±1.373     12.19±1.318      12.20±1.368    11.83±1.482      11.93±1.329

    %                                            0.19±1.664     -0.62±3.266      -0.62±1.962    -3.69±3.526      -2.81±2.307

                                                                                    给药后(min)

                                      60               90               120             150              180                240

                                  1268±2.095     12.53±2.068    11.95±2.257      12.10±2.172    12.02±2.299     12.09±2.020

                                  -2.47±3.375    -3.38±6.056    -8.19±6.139      -7.04±5.689    -7.79±5.043     -6.90±5.902

                                  13.22±3.135    13.40±3.056    13.38±3.486      12.82±3.205    12.47±3.194     12.55±3.046

                                  0.14±10.546    1.82±12.420    1.17±13.392      -3.24±9.530    -5.72±13.071    4.97±12.588

                                  13.87±1.353    13.79±1.365    13.72±1.219      13.78±1.007    13.77±1.345     13.54±0.882

                                  -11.4±4.943    -1.55±8.320    -1.91±9.372      -1.59±5.966    -1.76±7.052     -3.30±5.066

                                  13.57±2.067    13.20±1.941    12.98±1.543      13.14±1.894    12.67±2.006     13.14±1.865

                                  0.50±10.909    -2.21±10.530    -3.75±6.560     -2.92±4.826    -6.58±6.057     -2.92±6.521

                                  11.92±1.407    11.59±1.273    11.54±1.301      11.27±0.729    10.99±0.883     11.19±1.104

                                  -2.95±2.561    -5.57±2.433    -5.85±6.133      -7.70±5.939    -10.18±4.615    -8.67±4.982

    表13.蒺参胶囊对左室作功(l/min/m2.kPa)的影响( X±SD,n=6)

                                                                                      给药后(min)

    组别           剂量               给药前          5                10               20           30               45

    正常对照组     ----            0.36±0.044     0.37±0.39      0.37±0.048     0.37±0.047     0.36±0.038     0.37±0.041

    %                                             3.54±5.203     4.40±8.640     4.47±9.415     1.42±9.463     3.30±10.273

    心可舒片       0.38g/kg        0.39±0.082     0.39±0.084     0.38±0.078     0.38±0.080     0.37±0078      0.38±0.076

    %                                             -2.30±3.898    -3.70±2.236    -2.85±3.851    -5.41±3.309    -4.07±2.809

    蒺参胶囊       1.28g生药/kg    0.35±0.070     0.34±0.072     0.34±0.073     0.33±0.081     0.34±0.078     0.35±0.054

    %                                             -2.59±10.866   -3.47±12.914   -6.24±11.166   -2.95±8.968    2.10±10.034

    蒺参胶囊       2.55g生药/kg    0.33±0.054     0.33±0.056     0.34±0.052     0.34±0.050     0.33±0.052     0.34±0.045

    %                                             0.98±3.731     3.68±4.327     4.29±3.655     1.37±7.363     3.14±7.104

    蒺参胶囊       5.10g生药/kg    0.34±0.027     0.33±0.027     0.34±0.038     0.35±0.059     0.34±0.060     0.33±0.061

    %                                             -0.94±3.075    -0.16±4.972    2.55±10.697    -0.44±11.006   -2.55±10.979

                                                                                      给药后(min)

                                      60              90             120                150            180               240

                                  0.36±0.057     0.36±0.046      0.34±0.44       0.34±0.034      0.34±0.051      0.33±0.054

                                  -0.95±9.861    -0.11±9.726     -4.52±6.553     -4.16±8.126     -5.93±9.838     -6.72±12.478

                                  0.36±0.066     0.37±0.072      0.35±0.054      0.34±0.055      0.33±0.064      0.32±0.067

                                  -7.51±5.593    -6.51±8.585     -10.47±11.081   13.36±8.528     -16.26±12.268   -18.21±12.270

                                  0.34±0.053     0.32±0.058      0.32±0.058      0.33±0.051      0.33±0.067      0.31±0.058

                                  -2.05±12.309   -6.36±14.592    -7.20±16.247    -4.80±12.667    -5.64±14.500    -9.35±12.838

                                  0.34±0.045     0.32±0.045      0.31±0.042      0.31±0.050      0.30±0.049      0.30±0.043

                                  2.15±7.088     -4.20±4.841     -4.26±10.208    -4.97±5.994     -10.53±6.978    -9.81±5.653

                                  0.33±0.064     0.32±0.073      0.32±0.064      0.30±0.048      0.29±0.053      0.29±0.046

                                  -2.6±11.155    -5.22±15.608    -6.51±13.217    -12.71±l9.416   -14.32±10.008   -13.19±8.632

    表14.蒺参胶囊对心搏出量(ml/beat)的影响( X±SD,n=6)

                                                                               给药后(min)

    组别           剂量             给药前            5             10             20              30            45 

    正常对照组     ----           8.28±1.497    8.45±1.616    8.49±1.706    8.59±1.726    8.34±1.592    8.37±1.508

    %                                           1.94±4.754    2.18±4.052    3.42±6.705    0.57±7.087    1.00±5.217

    心可舒片       0.38g/kg       8.01±1.555    8.35±1.585    8.22±1.576    8.26±1.437    8.07±1329     8.07±1.327

    %                                           4.34±7.172    2.64±6.131    3.46±8.408    1.28±8.348    1.32±9.764

    蒺参胶囊       1.28g生药/kg   8.62±0.763    8.94±1.056    8.82±0.924    8.80±1.219    8.83±1.032    8.86±1.083

    %                                           3.55±5.819    2.36±5.681    1.91±8.366    2.33±5.109    2.68±5.867

    蒺参胶囊       2.55g生药/kg   8.44±0.807    8.69±0.887    8.77±0.872    8.77±0.918    8.58±0.878    8.60±0.993

    %                                           2.90±1.863    3.93±4.809    3.91±5.377    1.71±4.862    1.93±7.241

    蒺参胶囊       5.10g生药/kg   7.91±0.853    7.91±0.786    7.84±0.683    7.85±0.760    7.61±0.775    7.67±0.710

    %                                           0.07±1.732    -0.68±3.259   -0.72±1.930   -3.65±3.554   -2.89±2.323

                                                                               给药后(min)

                                       60            90             120            150           180                240

                                  8.06±1.351    7.97±1.332    7.60±1.411    7.7±1.440      7.63±1.421    7.69±1.275

                                  -2.48±3.512   -3.41±6.407   -8.26±6.085   -7.13±5.738    -7.85±5.138   -6.80±5.951

                                  8.00±1.498    8.13±1.512    8.11±1.707    7.76±1.637     7.56±1.755    7.61±1.564

                                  0.17±10.497   1.94±12.455   1.38±13.349   -3.26±9.567    -5.71±13.124  -4.86±12.427

                                  8.51±0.795    8.48±0.919    8.44±0.967    8.47±0.867     8.46±0.884    8.31±0.607

                                  -1.14±5.191   -1.56±8.255   -1.93±9271    -1.70±5.957    -1.81±7.020   -3.34±5.081

                                  8.49±1.138    8.25±0.969    8.12±0.876    8.21±0.820     7.90±1.017    8.20±0.909

                                  0.64±10.800   -1.99±10.516  -3.64±6.695   -2.71±4.730    -6.52±6.094   -2.85±6.619

                                  7.68±0.875    7.45±0.751    7.41±0.599    7.26±0.395     7.07±0.467    7.19±0.510

                                  -2.97±2.469   -5.72±2.448   -5.98±6.119   -7.71±5.925    -10.27±4.683  -8.78±4.966

    表15.蒺参胶囊对麻醉犬心肌耗氧量(ml/100g/min)的影响( X±SD,n=6)

                                                                                给药后(min)

    组别       剂量          给药前

                                              30               45                    90                150              240

    正常对照组 ----          7.04±1.842  7.29±2.065       7.35±1.847         7.25±1.726         6.57±0.397      6.94±0.849

    %                                    3.13±5.632       4.79±7.857         3.98±12.825        -4.01±19.837    1.82±16.526

    心可舒片   0.38g/kg      7.73±1.275  7.10±1.912       6.37±1.026         6.23±1.619         6.90±1.704      6.72±0.880

    %                                    -9.24±10.158▲   -16.79±12.256▲▲  -18.46±19.602▲    -10.71±23.085   -11.25±16.546

    蒺参胶囊   1.28g生药/kg  6.14±1.625  5.53±1.736       5.28±2.068         6.48±1.993         6.56±11.25      7.15±2.268

    %                                    -130.00±12.623▲ -16.35±19.046▲    4.72±8.287         6.06±12.644     14.37±18.065

    蒺参胶囊   2.55g生药/kg  6.83±2.042  5.83±2.440       5.61±2.961         5.90±2.369         6.66±2.947      7.07±2.567

    %                                    -15.46±16.192▲  -19.96±22.941▲    -13.44±25.264      -3.47±31.023    3.41±15.662

    蒺参胶囊   5.10g生药/kg  6.07±2.136  5.35±2.042       4.25±2.748*       4.38±2.722         5.76±2.110      5.95±1.455

    %                                    -11.80±1.327▲   -33.80±26.057▲▲  -33.35±24.663▲▲  -4.11±31.494    2.90±22.403

    与正常对照组变化百分率比较▲P<0.05▲▲P<0.01

    与正常对照组比较*P<0.05

    表16.蒺参胶囊对麻醉犬心肌耗氧指数(次/min.KPa)的影响( X±SD,n=6)    

                                                                                      给药后(min)

    组别      剂量            给药前

                                                 30                 45                 90                 150            240

    正常对照组 ----         20.78±4.662      21.20±5.692    21.32±5.416        21.59±5.963       21.68±5.869     21.04±5.833

    %                                        1.59±9.519     2.36±8.532         3.30±9.353        3.69±6.928      0.69±9.900

    心可舒片   0.38g/kg     22.09±3.640      20.90±3.504    21.26±32183.449    20.58±3.253       20.06±3.715     19.52±4.331

    %                                        -5.14±8.387    -3.24±9.927        -6.23±11.793      -8.92±12.077    -11.44±16.741

    蒺参胶囊   1.28g生药/kg 18.39±2.259      17.55±3.314    18.16±1.757        17.33±2.669       17.67±2.457     17.56±2.780

    %                                        -4.60±11.333   -0.38±11.500       -5.46±11.035      -3.57±9.369     -4.17±11.448

    蒺参胶囊   2.55g生药/kg 18.07±1.596      18.00±1.784    18.33±2.653        17.97±2.830       17.66±2.570     16.82±2.004

    %                                        -0.25±7.342    1.37±10.115        -0.80±10.189      -2.38±9.565     -6.92±6.760

    蒺参胶囊   5.10g生药/kg 20.33±1.295      21.03±2.506    20.42±2.999        20.46±3.030       19.45±2.776     19.54±2.703

    %                                        3.36±9.551     0.29±11.436        0.84±15.295       -4.36±11.635    -3.90±11.610

    表17.蒺参胶囊对麻醉犬心肌氧摄取率(%)的影响( X±SD,n=6)

                                                                                      给药后(min)

    组别        剂量             给药前

                                                30                 45                    90                   150           240

    正常对照组----         33.96±4.720  36.34±6.237         36.33±3.497          37.41±4.216         37.50±5.976  39.16±3.316

    %                                   6.75±8.103          8.49±5.161           11.05±12.709        10.64±11.227 16.24±10.367

    心可舒片  0.38g/kg     34.92±7.640  32.67±9.021         29.57±8.446*        27.63±6.859*       33.68±6.223  37.95±8.889

    %                                   -7.53±11.224▲      -20.98±12.870▲▲▲  -20.31±13.134▲▲   -1.46±18.955 9.05±10.609

    蒺参胶囊 1.28g生药/kg  32.24±5.917  28.25±8.042         26.06±7.922*        32.34±5.555         33.94±6.539  3742±7.126

    %                                   -13.59±10.386▲▲   -20.52±11.166▲▲▲  0.72±6.063          5.52±10.063  16.13±10.490

    蒺参胶囊 2.55g生药/kg  35.90±9.649  28.84±10.560        26.64±12.083         30.02±10.749        37.19±13.497 40.88±11.943

    %                                   -20.82±9.678▲▲▲  -28.09±12.923▲▲▲  -17.69±15.379▲▲   2.19±26.436  13.72±10.938

    蒺参胶囊 5.10g生药/kg  34.83±10.603 29.49±10.465        22.82±12.878*       22.02±12.068*      34.54±12.706 38.37±10.875

    %                                   -16.23±6.479▲▲▲  -38.39±18.015▲▲▲  -40.09±19.696▲▲▲ -0.83±26.917 11.10±10.866

    与正常对照组比较*P<0.05

    与正常对照组变化百分率比较▲P<0.05▲▲P<0.01′▲▲▲P<0.001

    表18.蒺参胶囊对心肌梗塞犬缺血程度的影响(∑-SDT,Mv)( X±SD,n=6)

                                                                                           给药后(min)

    组别       剂量         给药前       结扎              5                10             20             30               45                  60

    正常对照组 ---          9.83±2.858  229.50±43.528 229.83±45.613 225.17±41.233 224.00±44.032 222.83±30.486     227.50=26.644      217.17=41.902

    %                                   2420.0±987.01 2389.5±848.01 2352.4±862.56 2386.4±1084.6 2332.6±848.33     2385.7=844.35      2271.2=903.60

    心可舒片  0.38g/kg      8.83±3.545  218.17±57.031 218.00±34.246 193.83±48.705 178.50±53.399 169.83±54.587     153.67=63.551*    154.67=26.470*

    %                                   2872.2±1866.6 2924.8±1916.7 2390.1±966.61 2274.6±1096.0 2281.0±1553.7      2094.5=1624.9      2118.6=1547.6

    蒺参胶囊  1.28g生药/kg  9.33±1.366  239.83±28.074 241.00±20.698 232.33±20.559 212.83±39.963 212.67±31.848      202.17=32.981      177.000=9.466*

    %                                   2530.6±597.78 2554.9±641.51 24638±652.75  2259.0±731.17 2257.9±729.60      2140.8=727.08      1836.9=358.48

    蒺参胶囊  2.55g生药/kg  9.17±1.835  186.33±56.842 177.67±48.591 178.83±46.932 177.17±54 455 163.83±36.296*    167.50=41.128*  146.00=36.840*

    %                                   1980.2±658.73 1894.3±599.68 1892.9±513.60 1905.4±719.13 1749.4±548.31      181.14=672.04       1586.2±662.43

    蒺参胶囊  5.10g生药/kg  9.00±1.789  229.33±24.031 208.33±59.500 180.83±34.149 163.83±52.151 157.00±53.047*    156.00=53.123*  137.00=40.978**

                                                                                       给药后(min)

                                              90                 120                150             180                  240               300             360

                                        214.17±33.831       202.00±24.747    186.50±16.084    188.00±22.645     167.00±27.218     166.50=19.766    161.67=27.833

                                        2257.6±932.34       2109.2±766.54    1940.7±661.84    1940.6±627.99     1740.8±710.50     1726.0 664.23     1690.5 722 14

                                        159.17±15.105**    161.33±13.530** 160.67±16.083*  157.67±9.185*    144.00±7.797      146.50=15.643    142.83=14.331

                                        2167.7±1562.2       2206.6±1632 7    2169.1±1524.5    2151.9±1577.4     1911.9±1273.4     2075.9=1762.3    1968.7=1516.4

                                        168.17±36.739*     165.17±26.821*  154.83±29.315* 153.33±27.097*   163.17±27.154     147.67=33.417    142.50=29.201

                                        1773.5±680.84       1725.8±557.86    1593.2±421.24    1584.2±451.26     1690.5±450.45     1524.7=503.68    1483.1=550.61

                                        138.33±42.179**    132.33±33.423** 135.50±±37.967*139.67±43.205*   121.33±44.832     128.17=43.490    118.17=62.262

                                        1496.2±675.03       1427.8±595.04    1468.8±651.51    1525.4±724.23     1325.8±724.98     1406.7=721.78    1298.6=875.90

                                        127.00±43.174**    138.33±33.494** 125.17±39.992** 133.50±47.175*   131.33±40.781     138.17=32.975    132.67=19.294

                                        1346.0±537.04       1466.9±426.77    133.13±533.65    1429.5±638.08     1413.2±580.39     1489.6=492.73    1408.9=262.88

                                            与正常对照组比较*P<0.05**P<0.01

    表19.蒺参胶囊对心肌梗塞犬缺血范围的影响(N-SDT,点)( X±SD,n=6)

                                                                                       给药后(min)

    组别       剂量        给药前        结扎      5              10              20              30               45             60

    正常对照组 ----       2.83±0.753 21.33±1.506   21.17±1.602   21.00±1.673    20.67±1.862   21.33±1.033      21.17±0.983      20.50±1.871

    %                                700.00±228.76 697.22±243.68 691.67±246.70  684.72±270.00 705.56±243.51    693.06±215.41    67500±248.05

    心可舒片  0.38g/kg    3.17±1.472 18.17±3.764   19.50±1.049   18.83±1.835    18.00±2.966   20.17±0.983      18.17±2.317*    17.33±1.633*

    %                                634.72±527.79 737.50±648.03 698.33±557.51  609.72±378.68 766.11±648.34    613.33±380.15     603.61±433.76

    蒺参胶囊  1.28g生药/kg 3.33±0.816 20.83±1.602  21.50±1.225   20.67±2.160    20.17±1.941   21.00±0.894      19.33±2.338       17.83±1.722*

    %                                 570.83±233.56 590.28±226.84 551.39±159.72 533.33±142.69 568.06±188.74    520.83±215.36     462.50±143.06

    蒺参胶囊  2.55g生药/kg 3.33±0.816 20.50±1.517   20.33±1.751   20.50±1.761   20.00±2.449   18.83±2.041*   18.50±2.168*   17.00±2.966*

    %                                 558.33±228.95 552.78±230.50 561.11±237.27 551.39±257.68  509.72±224.25   487.50±165.47     440.28±165.03

    蒺参胶囊  5.10g生药/kg 3.00±1.414 20.00±1.414   18.83±2.401   19.50±2.665   17.83±4.956    16.50±4.889*   15.50±4.416*    16.17±4.355*

    %                                 763.89±551.81 722.22±533.19 718.33±447.13 646.94±404.78  573.89±339.15    502.78±243.68     547.22±302.29

                                                                                 给药后(min)

                                             90               120               150              180               240             300               360

                                        20.50±1.378      20.50±1.517      19.67±0.516      18.50±2.258      17.00±4.000    16.50±2.739    16.00±3.847

                                        673.61±241.55    666.67±210 03    636.11±195.62    588.89±189.05    543.06±255.19  520.83±212.38  502.78±232.96

                                        18.50±1.517*    17.50±1.871*   18.17±1.472*    16.17±1.169*    13.33±1.211    14.67±3.445    13.50±3.564

                                        712.78±664.20    633.06±512.14    650.28±500.27    608.89±568.41    475.83±466.27  591.67±668.14  542.22±618.84

                                        17.00±2.366*    17.00±2.683*   17.17±2.229*    15.33±1.211*    16.83±1.169    16.17±2.401    15.83±1.329

                                        431.94±119.07    436.11±146.60    441.67±142.11    391.67±156.61    433.33±139.34  413.89±151.08  401.39±131.70

                                        15.50±3.843*    15.50±3.450*   17.17±2.483*    15.00±2.366      14.33±4.412    14.50±4.806    13.83±6.274

                                        395.83±179.19▲  398.61±182.15▲  445.83±160.36    370.83±114.96    355.56±170.84  359.72±183.82  347.22±220.71

                                        15.50±5.010*    15.17、3.817*    15.33±4.546*    14.00±3.406*    13.67±4.502    14.67±4.082    15.17±4.401  

                                        526.39±314.40    518.89±298.60     531.11±339.55    494.17±348.26    436.94±240.26  503.89±302.14  524.44±327.60

                                                                            与正常对照组比较*P<0.05 

                                                                                         与正常对照组变化百分率比较▲P<0.05

    表20.蒺参胶囊对心肌梗塞犬心肌梗塞面积的影响( X±SD,n=6)

    组别           剂量            梗塞/全心(%)       梗塞/左心(%)

    正常对照组     ——                         14.02±1.236        19.45±2.567

    心可舒片       0.38g/kg        12.27±1.433*      15.97±1.748*

    蒺参胶囊       1.28g生药/kg    12.47±1.423        16.65±2.118

    蒺参胶囊       2.55g生药/kg    11.81±1.294*      15.81±1.892*

    蒺参胶囊       5.10生药g/kg    11.33±1.061**     15.38±1.117**

    注:与正常对照组比较*P<0.05**P<0.01以下同略 

    表21.蒺参胶囊对心肌梗塞犬血清中ASDT(IU/L)的影响( X±SD,n=6)

    组别               剂量          给药前             给药后

                                                        (360min)

    正常对照组         ——                                                         147.33±32.776

                                     35.83±12.884

    %                                                  345.66±141.48

    心可舒片          0.38g/kg                          107.33±16.777*

                                     31.33±5.680

    %                                                  248.82±66.229

    蒺参胶囊          1.28g生药/kg                      112.83±24.943

                                     37.33±10.367

    %                                                  221.14±113.44

    蒺参胶囊          2.55g生药/kg                      105.50±12.645*

                                     37.17±12.937

    %                                                  212.84±117.72

    蒺参胶囊          5.10生药g/kg                      104.83±13.862*

                                     36.83±11.286

    %                                                  207.27±94.646

    表22.蒺参胶囊对心肌梗塞犬血清中CPK(IU/L)的影响( X±SD,n=6)

    组别           剂量             给药前              给药后

                                                        (300min)

    正常对照组     ——                          180.17±9.642       2012.7±151.72

    %                                                  1021.0±122.03

    心可舒片       0.38g/kg         171.33±29.864      1647.0±262.52*

    %                                                  881.55±213.28

    蒺参胶囊      1.28g生药/kg      179.00±17.573      1786.8±358.56  

    %                                                  891.14±135.42  

    蒺参胶囊      2.55g生药/kg      167.50±31.634      1464.5±411.80*

    %                                                  807.14±331.88

    蒺参胶囊      5.10g生药/kg      161.17±20.163      1743.3±122.03*

    %                                                  989.53±156.45

    表23.蒺参胶囊对心肌梗塞犬血清中LDH(IU/L)的影响(X±SD,n=6)

    组别           剂量             给药前              给药后

                                                        (300min)

    正常对照组     ——                        134.00±10.696       178.17±18.999

    %                                                  32.90±8.297

    心可舒片       0.38g/kg        124.17±23.490       160.83±33.529

    %                                                  29.37±10.006

    蒺参胶囊       1.28g生药/kg    143.17±10.008       180.83±13.182

    %                                                  26.35±4.164

    蒺参胶囊       2.55g生药/kg    132.33±21.824       171.00±19.829

    %                                                  30.28±8.926

    蒺参胶囊       5.10g生药/kg    124.50±25.867       158.33±29.710

    %                                                  28.08±13.477

一种治疗心脑血管疾病的中药制剂.pdf_第1页
第1页 / 共35页
一种治疗心脑血管疾病的中药制剂.pdf_第2页
第2页 / 共35页
一种治疗心脑血管疾病的中药制剂.pdf_第3页
第3页 / 共35页
点击查看更多>>
资源描述

《一种治疗心脑血管疾病的中药制剂.pdf》由会员分享,可在线阅读,更多相关《一种治疗心脑血管疾病的中药制剂.pdf(35页珍藏版)》请在专利查询网上搜索。

本发明公开一种治疗冠心病心绞痛及脑梗塞的中药制剂,精选具有补遗心气,活血止痛,疏络理气,养心调血的纯中药:刺蒺藜、人参茎叶、丹参、冰片,按中医理论组方,经严格筛选,分别炮制,结合现代先进工艺制法组合而成。主治胸部刺痛,胸闷不舒,心悸不宁,气短喘促半身不遂,口舌歪斜,舌强语蹇或不语,感觉减退或消失,头晕目眩,舌质暗淡等以风痰瘀阻证等症。适于胸痹心痛之冠心病心绞痛心血瘀阻症及脑梗塞。具有活血化瘀、通络。

展开阅读全文
相关资源
猜你喜欢
相关搜索

当前位置:首页 > 人类生活必需 > 医学或兽医学;卫生学


copyright@ 2017-2020 zhuanlichaxun.net网站版权所有
经营许可证编号:粤ICP备2021068784号-1