用户名: 密码: 验证码:
丁苯酞预处理对急性脑缺血大鼠的脑保护作用及Smac、S100B蛋白表达的影响
详细信息    本馆镜像全文|  推荐本文 |  |   获取CNKI官网全文
摘要
背景与目的
     急性缺血性脑梗塞是最常见的脑血管病类型,占全部脑血管意外的60%-80%。其致死致残率很高,据相关资料统计约25%~75%的急性脑梗死在2-5年内有复发,已与心肌梗死、恶性肿瘤并列,称为致死率最高的三大疾病。其处理强调早期诊断、早期治疗、早期康复和早期预防再发。高复发率、高致残率以及昂贵的治疗费用决定了预防的重要性,预防性用药降低高危人群的发病率及复发率越来愈受到重视。
     丁苯酞,(dl-n-butylphthalide, dl-NBP),可提高脑血管内皮NO及PGI2的水平,抑制谷氨酸释放,降低细胞内Ca2+浓度,抑制自由基生成并提高抗氧化酶活性等作用。早期用于急性缺血性卒中治疗,后逐渐试用于慢性脑卒中及其所致血管性痴呆,疗效确切。在基础研究中也有确切的分子生物学证据,鉴于其作用机理,拟将丁苯酞作为预防性用药,然目前研究甚少。
     S100B蛋白是迄今最能反映脑损伤程度和预后的特异性蛋白。促凋亡蛋白Smac存在于线粒体,并调节半胱氨酸天冬氨酸蛋白水解酶(caspase)依赖路径的细胞凋亡。本研究通过建立wistar大鼠急性大脑中动脉脑缺血模型,观察丁苯酞预处理对急性脑缺血损伤的脑保护作用及对脑组织Smac、S100B蛋白表达的影响,探讨其可能的机制。
     材料与方法
     1、实验动物及分组健康雄性Wistar大鼠33只,体重200-250g,由郑州大学实验动物中心提供;随机分为C组(C组)、脑缺血模型组(M组)和丁苯酞预处理组(NBP组),每组11只。
     2、脑缺血模型制作及药物预处理制模前14d起,给预处理组大鼠丁苯酞原液0.8g/kg灌胃,其他两组大鼠予以等体积花生油灌胃,每天1次。给大鼠10%水合氯醛(0.3ml/100g)腹腔注射麻醉。用改良Zea Longa线栓法阻塞NBP组和M组大鼠的左侧大脑中动脉,造成急性脑缺血;C组大鼠只分离、暴露左侧大脑中动脉,不予以结扎及插入线栓。脑缺血24小时后处死大鼠。
     3、脑梗死体积检测每组取8只大鼠取脑,冠状切片5~6片,放置于2%的TTC磷酸盐缓冲液中,避光,37℃恒温水浴箱中染色。染色后将各脑片按顺序摆放,正反面拍照。计算各脑片梗死面积并以此计算梗死体积。
     4、脑组织病理改变观察选取每组8只已行TTC染色的有典型梗死灶的脑组织切片并进行HE染色,观察半暗带区域,拍照。
     5、脑组织Smac、S100B蛋白水平检测各组3只大鼠处死取脑,取左大脑中动脉供血区脑组织100mg提取蛋白,进行Western Blot法检测,化学发光显色并图像分析,计算灰度比值。
     6、组织含水量检测用干湿重比值法。利用每组8只大鼠TTC染色后脑切片测干湿重。脑组织含水量(%)=(湿重—干重)/湿重×100%。
     7、统计学方法用SPSS17.0软件进行数据分析、处理。计量资料以均数士标准差(x±s)表示,组间均数比较用单因素方差分析,两两比较采用SNK法。
     结果
     1、脑组织病理改变比较C组:细胞形态结构、密度正常,未见水肿。M组:脑组织结构疏松、排列紊乱、细胞间隙水肿严重,见不同程度的神经元变性、坏死,神经细胞数明显减少,有散在空腔形成。NBP组:以上观察指标轻微改变,水肿不明显,神经元坏死数少。
     2、脑梗死体积比较C组大鼠脑部无梗死灶。M组与NBP组大鼠脑部均可见白色的梗死灶,界限清晰。NBP组大鼠的脑梗死体积较M组明显减小(P<0.05)。
     3、脑组织Smac、S100B蛋白水平比较M组与NBP组脑组织Smac、S100B蛋白水平明显高于C组(P<0.05~0.01),而NBP组脑组织Smac、S100B蛋白水平明显低于M组(均P<0.05)。
     4、脑组织含水量比较M组与NBP组脑组织含水量明显高于C组(P<0.05~0.01),而NBP组脑组织含水量明显低于M组(P<0.05)。
     结论
     1、在遭受急性缺血缺氧损害时,脑组织出现坏死灶;脑组织细胞损伤及神经元坏死严重;脑细胞通透性改变,明显水肿;促凋亡蛋白Smac和S100B蛋白表达增高;
     2、促凋亡蛋白Smac和S100B蛋白参与了脑缺血损伤的病理途径;
     3、丁苯酞预处理可明显减轻脑缺血性细胞损害,减小梗死面积,减少脑缺血后脑组织的渗出和脑水肿程度;
     4、丁苯酞预处理可显著降低促凋亡蛋白Smac和S100B蛋白的表达。
Background and Objective
     Acute ischemic cerebral vascular disease is the most common type of cerebral infarction, and makes up60%-80%per cent of total cerebral vascular accident. It has a higher death rate and high disability rates. According to the relevant statistics about25%-75%recur in2-5year. Those make it with myocardial infarctions and malignant referred to as the three diseases with the highest death rate. Its clinical treatment is emphasis on early diagnosis, early treatment, early rehabilitation and early prevention of recurrence. All above Characteristics as well as high costs of treatment determine the importance of prevention, prophylactic therapy reduces the incidence and recurrence rates among high-risk populations.
     Butylphthalide,(dl-n-butylphthalide, dl-NBP), Can raise the level of cerebral vascular endothelial NO and PGI2, inhibit glutamate release, Can reduce the intracellular concentration of Ca2+, inhibition of free radicals and raise antioxidative enzyme activities and so on. Early treatment of acute ischemic stroke, gradually after the trial in chronic cerebral stroke and vascular dementia induced by, has good curative effect. In basic research have the exact molecular evidence, In view of its mechanism, intended to butylphthalide as prophylaxis, but similar studies currently rare.
     By far, S100B is the best way to reflect the degree of brain damage and prognosis of specific protein. Smac in mitochondria, and adjust the cysteine-aspartic acid protease (Caspase) path-dependent apoptosis. This research through the establishment of Wistar Rat model of acute focal cerebral ischemia of middle cerebral artery, observe butyl phthalide pretreatment on acute cerebral ischemia injury in cerebral protection effect and influence on the expression of Smac, S100B protein in brain tissue, explore its possible mechanisms.
     Materials and methods
     1、Animals and groups:33healthy male Wistar rats, weighing200-250g, Provided by the laboratory animal Center of Zhengzhou University; Randomly assigned to c Group (Group C), cerebral ischemia model group (Group M) and butyl phthalide pretreatment groups (Group NBP), each group of11.
     2、Cerebral ischemia model and pharmacological preconditioning:intragastric administration, Group NBP was treated by butyl phthalide liquid0.8g/kg of rat gavage, but the same volum of peanut oil for other two groups,Once a day for14days. And then, each one was treated by10%chloral hydrate (0.3ml/100g) intraperitoneal injection of anesthesia. for Group NBP and group M, Zea Longa improved intraluminal thread occlusion those Middle cerebral artery on the left side,but C not. After cerebral ischemia24hours, make them death.
     3、Detection of cerebral infarction volume:Randomly take brains from8rats in each group, Coronal slice5-6,then placed them in2%TTC in phosphate buffer solution, keep in dark place and a37℃water bath box lasts for30min. After dyeing, place all the brain slices in order, And photograph them both positive and negative. Calculation of cerebral infarction area and to the calculation of infarct size.
     4、Observation on pathological change in brain tissue:Select each group of8TTC staining typical infarct of brain tissue slice, dye them by HE staining, then observe on Penumbra area, finally take pictures.
     5、Expression of Smac, S100B protein in brain tissue: take brains from3rats in each group, then take100mg brain tissue, which blood was supplied by the left middle cerebral artery, to test their expression with Western Blotting. at last, chemiluminescence image and analysis the image, calculate the ratio grayscale.
     6、detect the moisture content of organization:by wet/dry weight ratio method. Brain tissue water content (%)=(wet-to-dry weight)/wet weight x100%.
     7、Statistical Methods:All experimental data were expressed by mean±standard error,(x±s), the groups were compared using single-factor analysis of variance, among groups were using the S-N-K method, the statistical software SPASS17.0for windows was used to analysis data, a=0.05.
     Result
     1、Comparison of pathological changes of brain tissue'Group C:Cell morphology and density normally, no edema. Group M:Brain tissue structure loosely, intercellular edema severely, arrange disorderly, varying degrees of neuronal degeneration and necrosis can be seen, the number of nerve cells significantly reduced, in the formation of cavities. Group NBP:Outcome measures more than minor changes, edema is not obvious, and fewer neuronal necrosis.
     2、 Comparison of cerebral infarction volume there is no brain infarcted area of rats in Group C; visible white brain infarcts can be seen in Group M and NBP, lines clearly.
     3、 Smac, S100B protein levels in brain tissue Relative to Group C, Smac, S100B protein level obviously increased inGroup M and Group NBP (P<0.05), while the two indexes in Group NBP were significantly lower than Group M (P<0.05).
     4、Comparison of water content in brain tissue Relative to Group C, water content obviously increased inGroup M and Group NBP (P<0.05), while it in Group NBP were significantly lower than Group M (P<0.05).
     Conclusion
     1、Suffering from acute hypoxic-ischemic damage, brain tissue necrosis occurs; Brain injuries and neuronal necrosis seriously, brain cell permeability change, apparent edema; the expression of Smac and S100B protein increase;
     2、Smac and S100B protein take part in brain ischemic injury of the pathological pathway;
     3、Butyl phthalide pretreatment can significantly reduce the ischemic brain cell damage, reduces infarct area and reduce brain edema in cerebral ischemic brain tissue;
     4、Butyl phthalide pretreatment significantly reduces apoptosis protein expression of Smac and S100B protein.
引文
[1]中华医学会神经病学分会脑血管病学组急性缺血性脑卒中诊治指南撰写组.中国急性缺血性脑卒中诊治指南2010[J].中华神经科杂志,2010,43(2):146-153.
    [2]陈竺.中华人民共和国卫生部全国第三次死因回顾抽样调查报告.北京:中国协和医科大学出版社.2008:10.17.
    [3]王忠诚,程学铭,李世绰,等.中国六城市居民神经系统疾病的流行病学调查.中华神经外科杂志.1985.1:2-8.
    [4]李振三.杨期东.苏启庚,等.中国农村脑血管病流行病学调查.中华神经外科杂志,1989,5(增刊):7.11.
    [5]胡盛寿.孔灵芝.中国心血管病报告2005.北京:中国大百科全书出版社.2006:128.134.
    [6]Deng WB, Feng YP.Protection of dl-n-butylphthalinde on brain edema in rats subjected to focal cerebral ischemia [J].Chin Med Sci J,1997,12:102.
    [7]Yan CH, Feng YP, Zhang JT.Protections of dl-3-n-butylphthalinde on regional cerebral blood flow in middle cerebral artery occlusion rats[J].Acta Pharmacol Sin,1998,19:117.
    [8]崔丽英,刘秀琴,朱以诚,等.恩必普软胶囊治疗中度急性缺血性卒中的多中心开放临床研究.中国脑血管病杂志,2005,2:112—114.
    [9]崔丽英,刘秀琴,朱以诚,等.dl-3一正丁基苯酞治疗中度急性缺血性脑卒中的多中心、随机、双盲和安慰剂对照研究.中华神经科杂志,2005,38:251-254.
    [10]崔丽英,李舜伟,张微微,等.d1-3一正丁基苯酞软胶囊与阿司匹林治疗急性缺血性脑卒中的多中心、随机、双盲双模拟对照研究.中华神经科杂志,2008,41:727-730.
    [11]Vethagen AM, Ekert PG, Pakuseh M。et al. Identification of DIABLO, a mammalian Protein that Promotes apoptosis by binding to and antagonizing LAP Proteins[J]. Cell,2000,102(i): 43—53.
    [12]王国卿,封丽芳,夏作理等.S100B蛋白生物学功能及在神经系统疾病中的应用[J].中国临床康复,2004,8(28):6166-6167.
    [13]Ingebfigtsen T, Romner B. Biochemical scram markers for brain damage:a short review with emphasis on clinical utility in mild head injury. Restor Neural Neurosci,2003; 21(3—4): 171—176.
    [14]李嘉,顾承志,秦婧,等.丁苯酞预处理对大鼠局灶性脑缺血再灌注损伤的干预研究[J].现代中西医结合杂志,2011,20(17):2104-2106.
    [15]顾振,韩群颖,苏殿三,等.大鼠短暂性局灶性脑缺血模型改进的制作方法[J].南京医科大学学报,2001,21(6):513-514.
    [16]Longa EZ, Weinstein PR, Carlson S, et al. Reversible middle cerebral arery occlusion without craniectomy in rats [J].Stroke,1989,20:84-89.
    [17]Alexis NE, Dietrich WD, Green EJ, et al. Nonocclusive common carotid artery-thrombosis in the rat results in reversible sensorimotor and cognitive behavioral deficits[J]. Stroke, 1995,26(12):2338-2346
    [18]Wand W, Dons W, Fu YG. et al. The MCA occlusion and reperfusion model induced by photo chemicology [J]. Zhongguo JingShen Shenjing Jibing Zazhi(Chin J Neum MentDis),1996,22(1):27-30
    [19]Prieto R, Carceller F, Roda JM,et al.The intraluminal thread model revisited:rat stain differences in local cerebral blood flow[J]. Neurol Res,2005,27(1):47-52
    [20]程子翠,孙保亮.急性脑卒中神经元损伤的微循环障碍机制[C].//第六次全国中西医结合神经科学术会议论文集.2007:37-38.
    [21]金鲜花,张小红,高丹等.缺血性脑卒中患者血液流变学指标分析[J].中国实验诊断学,2010,14(8):1304-1305.
    [22]王秀红,万雨明.血液流变学测定在脑卒中的应用分析[J].海南医学,2006,17(2):61-61.
    [23]陈勇,陈道文,陈晨等.检测脑卒中患者纤维蛋白原及血小板参数变化的临床意义[J].国际检验医学杂志,2011,32(19):2196-2197,2202.
    [24]Mofidi R, Crotty TB, mcCarthy P. Association between plaque instability angiogenesis and symptomatic carotid occlusive disease[J].British Journal of Surgery,2001,88:945-950.
    [25]Siddique MS, Femandes HM, Wooldridge TD, et al. Reversible ischemia around intracerebral hemorrhage: a single-photon emission computerized tomography study[J]. J Neurosurg,2002,96(4):736·741.
    [26]Hua Y, Schallert T, Keep RF. Behavioral tests after intracerebral hemorrhage in the rat[J]. Stroke,2002,33(10):2478—2484.
    [27]Maolood,N,Meister,B.Protein components of the blood-brain barrier (BBB) in the brainstem area postrema-nucleus tractus solitarius region. [J] Journal of Chemical Neuroanatomy, 2009,37(3):182-195.
    [28]姬文慧,陈阿敏,陈冬冬等.急性脑梗塞治疗进展[J].中外健康文摘,2010,7(13):336-338.
    [29]Juttler,E,Kohrmann,M,Schellinger,PD et al.Therapy for early reperfusion after stroke. [J]. Nature clinical practice. Cardiovascular medicine,2006,3(12):656-663.
    [30]Mori E, Minematsu K, Nakagawara J, et al. Japan Alteplase Clinical Trial (J-ACT) Group. [J] Stroke Cerebrovasc Dis.2011 Nov;20(6):517-22.
    [31]Lorenzano S, Toni D; TESPI trial Investigators. [J] Stroke.2012 Apr;7(3):250-7.
    [32]Girolamo P.Introduction[J].Microscopy Research and Technique,2003,60:537-9.
    [33]Rothermundt M;Prehn JH.S100β in brain damage and neurodegeneration[J].Microscopy Research and Technique,2003,60(06):614-632.
    [34]Schafer BW;Wicki R;Engelkamp D.Isolation of a YAC clone covering a cluster of nine S-100 genes on human chromosome 1q21:rationale for a new nomenclature of the S-100 calcium-binding protein family[J].Genomics,1995,25:638-643.
    [35]Ringer K; Schafer BW; Durussel Let al. S100a13 Biochemical characterization and subcellular localization indifferent cellines. Boil chem.2000; 275(12):8686-94.
    [36]Donto R. Intracellular and extracell roles of S100 proteins. Microsc Res Tech,2003,60(6): 540—551.
    [37]Zimmer DB, Corwall EH, Lander A, et al. S100 protein family:history, function and expression. Brain Res Bull,1995,37(4):417—429.
    [38]Schmidt H H, Walter U. NO at work. Cell,1994,78(6):919—925.
    [39]McGeer P L;McGeer E G.The inflammatory response system of brain:implication for therapy of Alzheimer and other neurodegenerative disease[J].Brain Research Reviews,1995,21(02): 195-218.
    [40]Ingebrigtsen T, Romner B. Biochemical serum markers for brain damage:a short review with emphasis on clinical utility in mild head injury[J]. restor neurol neurosci,2003; 21(3-4): 171-176.
    [41]范学政,张建生,丁永忠等.S100B蛋白与颅脑损伤的研究现状[J].国外医学(神经病学神经外科学分册),2004,31(3):248-251.
    [42]张重梅,刘克宇,程燕玲等.血清尿酸与S100B在新生儿缺氧缺血性脑病中的变化[J].山西医药杂志,2011,40(2):185-187.
    [43]Cao G, Xing J, Xiao X, et al. Critical role of calpain I in mitochondrial release of apoptosis—inducing factor in ischemic neuronal injury[J]. J Neurosci,2007,27(35): 9278—9293.
    [44]Du C, Fang M, Li Y, et al. Smac, a mitochondrial Protein that Promotes cytochrome C—dependent caspase activation by eliminating IAP inhibition[J]. Cell,2000,102(1): 33--42.
    [45]Kominsky DJ,Bickel RJ,Tyler KL.et al. Reovirus-Induced Apoptosis Requires Mitochondrial Release of Smac/DIABLO and Involves Reduction of Cellular Inhibitor of Apoptosis Protein Levels.[J].Journal of Virology,2002,76(22):11414-11424.
    [46]Chai J, Du C, Wu JW, et al. Structural and biochemical basis of apoptotic activation by Smac/DIABLO[J].Nature,2000,406(6798):855-862.
    [47]徐开屏,孙凤艳,等.线粒体释放的促凋亡蛋白和细胞凋亡[J].中国神经科学杂志,2002,(04):732-735.
    [48][48] Roberts DL, Merrison W, MacFarelane M, et al. inhibitor of apoptosis protein-binding domain of Smac is not essential for its proapoptotic activity [J].J Cell Biol,2001, 153(1):221-228.
    [49]Siegelin MD, Kossatz LS, Winckler J, et al. Regulation of XIAP and Smac/DIABLO in the rat hippocampus following transient forebrain ischemia[J]. Neurochem Int,2005,46(1): 41—51.
    [50]Saito A, Hayashi T, Okuno S, et al. Interaction between XIAP and Smac/DIABLO in the mouse brain after transient focal cerebral ischemia[J]. J Cereb Blood Flow Metab,2003, 23(9):1010-1019.
    [51]王伟,王军,徐艳等.缺血缺氧性新生大鼠皮层神经元胞浆Smac/Diablo、caspase-9的表达及参附注射液的干预作用[J].中华神经医学杂志,2011,10(3):228-231.
    [52]冯亦璞,胡盾,张丽英.丁基苯酞对小鼠全脑缺血的保护作用[J].药学报,1995,30:741.
    [53]刘小光,冯亦璞.丁苯酞对局部脑缺血大鼠行为和病理改变的保护作用[J].药学学报,1995,30:896.
    [54]Deng WB, Feng YP,Effect of dl-n-butylphthalinde on brain edema in rats subjected to focal cerebral ischemia [J].Chin Med Sci J,1997,12:102.
    [55]Yan CH, Feng YP, Zhang JT.Effects of dl-3-n-butylphthalinde on regional cerebral blood flow in middle cerebral artery occlusion rats.Acta Pharmacol Sin,1998,19:117.
    [56]张培蕾,鲁海涛,朱悦奇等.丁苯酞对大鼠局灶性脑缺血再灌注损伤的保护作用[J].介入放射学杂志,2012,21(3):239-242.
    [57]李国前,王杰华,杨小霞等.丁苯酞对大鼠脑缺血再灌注损伤后凋亡相关因子表达的影响[J].中国临床药理学杂志,2011,27(9):682-685.
    [58]黄如训,李常新,陈立云等.丁苯酞对实验性动脉血栓形成性脑梗死的治疗作用[J].中国新药杂志,2005,14(8):985-988.
    [59]Chong zhao.Feng yi,Zhong pu,et al.Effects of DL-3-butylphalide on arachidonic acid release and phospholipase A2mRNA expression in cerebral cortex after middle cerebral artery in rats[J]Acta Pharmaceutica sinica,2010,35(6):366-369.
    [60]王寿春,吴江,孙莉,等.慢性脑缺血大鼠海马区和齿状回突触素表达变化与其认知功能关系的研究[J]现代神经疾病杂志,2007,3(8):123-126.
    [61]李秋霞,陈淅泠,王欣东等.丁苯酞注射液对血管性痴呆大鼠海马区生长相关蛋白-43及突触素P38表达的影响[J].实用医学杂志,2012,28(7):1067-1069.
    [62]施晓耕,黄如训,刘春岭等.丁苯酞对高血压性脑卒中预防作用的实验研究[J].中国神经精神疾病杂志,2007,33(8):486-489.
    [1]中华医学会神经病学分会脑血管病学组急性缺血性脑卒中诊治指南撰写组.中国急性缺血性脑卒中诊治指南2010[J].中华神经科杂志,2010,43(2):146-153.
    [2]王文.高血压(1)我国高血压流行趋势与防治状况(续前)[J].中国循环杂志,2011,26(6):407-409.
    [3]邱建明,于艳军,张铁英等.脑梗塞复发的相关因素及护理对策[J].海南医学,2004,15(12):142-143.
    [4]中国高血压防治指南修订委员会.中国高血压防治指南2010[J].中华心血管病杂志,2011,39(7):579-616.
    [5]Lai SM, Alter M, Friday G, et al. A multifactorial analysis of risk factors for recurrence of ischemic stroke,[J]. Stroke.1994,25(5):958-962.
    [6]王连芹,宁海春,于强等.脑梗死再发危险因素研究[J].河北医科大学学报,2009,30(11):1179-1181.
    [7]SUZUKI K,MURAKAMI K,TOMITA T, et al. A case of young adult presenting with cerebral infarction caused by Homocystinuria [J].No To Shinkei.2004,56[9]:781-784.
    [8]Kissela BM, Khoury J, Kleindorfer D. et al. Epidemiology of ischemic stroke in patients with diabetes:the greater Cincinnati/Northern Kentucky Stroke Study. [J].Diabetes care, 2005,28(2):355-359.
    [9]Ugoya OS, Ugoya AT, Agaba IE, et al. Stroke in persons with diabetes mellitus in Jos, Nigeria[J].Niger J Med.2006,15;215-218.
    [10]Baird TA, Parsons MW, Barber PA, et al. The influence of diabetes mellitus and hyperglycaemia on stroke incidence and outcome [J].J Clin Neurosci,2002,9:618-626.
    [11]Collins R, Peto R, MacMahon S. Blood pressure, stroke, and coronary heart disease. Part 2,Short-term reductions in blood pressure: overview of randomised drug trials in their epidemiological context [J].Lancet,1990,335:827-838.
    [12]张蓓,邱庆华,王川等.高脂血症人群闪光视网膜电图的特征描述[J].上海交通大学学报(医学版),2012,32(2):189-192.DOI:10.3969/j.issn.1674-8115.2012.02.014
    [13]Klein R,Cruickshanks KJ,Nash SD,The prevalence of agerelated macular degeneration and associated risk factors.[J]. Archives of Ophthalmology,2010,128(06): 750-758.
    [14]张宇辉.蒋初明,王拥军.缺血性脑卒中的个体化二级预防[J].中华神经医学杂志,2009,8(1):89—-93.
    [15]赵水平.《中国成人血脂异常防冶指南》药物治疗部分解读[J].临床药物治疗,2007,5(5):5一10.
    [16]Naoya Fukunaga,Futoshi Anan,Koji Kaneda,et al, Lipoprotein (a) as a risk factor for silent cerebral infarction in hemodialysis patients[J]. Metabolism,2008,57 (10):1323-1327
    [17]曹茂红,柯开富,周冉冉等.脑梗死患者颈动脉斑块与相关因素分析[J].中华老年心脑血管 病杂志,2011,13(1):62-64.
    [18]刘春洁,张茁.颈动脉粥样硬化与脑梗死复发的关系研究[J].中华老年心脑血管病杂志,2010,12(5):438-440.
    [19]毕亚艳,吴磊,朴晶燕等.持续性心房颤动患者无症状心房颤动的发生情况及影响因素[J].中华心律失常学杂志,2010,14(3):200-203.
    [20]R I Dewar. Identification, diagnosis and assessment of atrial fibrillation. [J]. Heart (British Cardiac Society),2007,93 (1):25-28.
    [21][21]刘启明,陈丽华,崔永亮等.心房颤动药物治疗现状与展望[J].心血管病学进展,2009,30(2):294-296.
    [22]Van Gelder IC,Hagens VE,Bosker HA et al.A comparison of rate control and rhythm control in patients with recurrent persistent atrial fibrillation.[J].The New England journal of medicine,2002,347(23):1834-1840.
    [23]Goldstein LB,Perry A. Early recurrent ischemic stroke, A case-control study. [J]. stroke. 1992,23(7):1010.
    [24]石雁.复发性脑梗死的危险因素分析[J].实用医学杂志,2005,21(1):61-62.
    [25]Petty GW, Brown RD, Whisnant JP, et al. Ischemic stroke subtypes: a population—based study of functional outcome, survival, and recurrence. [J].Stroke,2000,31:1062—1068.
    [26]Grau AJ, Weimar C, Buggle F, et al. Risk factors, outcome, and treatment in subtypes of ischemic stroke: the German Stroke Data Bank. [J].Stroke,2001.32:2559-2566.
    [27]Brcnnum, Hansen H, Davidsen M, Thorvaldsen P. Long, term survival and causes of death after stroke. [J].Stroke,2001,32:2131-2143.
    [28]Petty GW, Brown RD Jr, Whisnant JP, et al. Survival and recurrence after first cerebral infarction:a population—based study in Rochester, Minnesota,1975 through 1989. [J]. Neurology,1998,50:208-216.
    [29]石冬敏,陈雪梅,钱连华等.脑梗塞患者血小板参数的变化及意义[J].中国血液流变学杂志,2004,14(1):97-99.
    [30]Chien K L;Hsu H C;Su T C.Lipoprotein (a) and cardiovascular disease in ethnic Chinese:the Chin-Shan Community Cardiovascular Cohort Study[J].Clinical Chemistry,2008,54: 285-291.
    [31]YE Yun, LI Su-liang, LIU Kai-ge,et al. Application of lipoprotein (a) and homocysteine in the diagnosis and differential diagnosis of stroke [J]. The Journal of Practical Medicine,2011, 27(20):3675-3677.
    [32]Smolders B;Lemmens R;Thijs V.Lipoprotein(a) and stroke:a meta-analysis of observational studies[J].STROKE,2007,38(06):1959-1966.DOI:10.1161/STROKEAHA.106.480657.
    [33]Li Rong, YU Bo, Yu Yan-yan,et al. Analysis of relevant risk factors and prevention of recurrence of stroke in the elderly patients. [J]. GERIATRICS & HEALTH CARE2011, 17(3):173-175
    [34]顾东凤,吴锡桂等.中国成年人高血压患病率、知晓率、治疗和控制状况[J].中华预防医学 杂志,2003,37(2):84-89.
    [35]杨伟健,田朝伟,钟赞等.广州市海珠区社区居民高血压患病率、知晓率、治疗率及控制率的调查分析[J].广东医学,2012,33(3):392-394
    [36]Sacco RL,Adams R,Albers G, et al. Guidelines for prevention of stroke in patients with ischemic stroke or transient ischemic attack:a statement for healthcare professionals from American Heart Association/American Stroke Association Council on stroke:co-sponsored by t he Council of Cardiovascular Radiology and Intervention:the American Academy of Neurology affirms t he value of this guideline. [J].Stroke,2006,37:577-617.
    [37]American Diabetes Association. standards of medical care in diabetes -2010. [J].Diabetes Care,2010,33(suppl 1):s11-61.
    [38]中华神经病学分会脑血管病学组.中国缺血性脑卒中和短暂性脑缺血发作二级预防指南2010.[J].中华神经科杂志,2010,43:154.160.
    [39]中华医学会心血管病学分会,中华心血管病杂志编辑委员会.慢性稳定性心绞痛诊断与治疗指南.[J].中华心血管病杂志,2007,35:195-206.
    [40]American Diabetes Association. Executive summary:standards of medical care in diabetes-2011. [J].Diabetes Care,2011,34(suppl 1):s4-10.
    [41]Denardo SJ;Gong Y;Nichols WW.Blood pressure and outcomes in very old hypertensive coronary artery disease patients:an INVEST substudy[J].American Journal of Medicine, 2010,123:719-726.
    [42]中华医学会心血管病学分会,中国老年学学会心脑血管病专业委员会.老年高血压的诊断与治疗中国专家共识(2011版)[J].中华内科杂志,2012,51(1):76-82.
    [43]张维忠.高血压治疗目标和优化治疗动向[J].中华心血管病杂志,2012,40(7):545-546.
    [44]Lawes CMM. Bennett DA, Feigin VI,, et al. Blood pressure and stroke:an overview of published reviews [J]. Stroke.2004,35:1024-1033.
    [45]杨敏京.脑血管病合并高血压的处理[J].中国医刊,2012,47(8):4-5.
    [46]Tikhonoff V; Zhang H; Riehart T. Blood pressure as a prognostic factor after acute stroke[J].Lancet Neurology,2009,8:938-948.DOI:10.1016/S1474-4422(09)70184-X.
    [47]中华医学会神经病学分会脑血管病学组急性缺血性脑卒中诊治指南撰写组.中国急性缺血性脑卒中诊治指南2010[J].中华神经科杂志,2010,43(2):146-153.DOI:10.3760/cma.j.issn.1006-7876.2010.02.022
    [48]Sacco RL. Guidelines for prevention of stroke in patients with ischemic stroke of transient ischemic attack:a statement for healthcare professionals from the American Heart Association/American Stroke Association Council on Stroke: co-sponsored by the Council on Cardiovascular Radiology and Intervention:the American Academy of Neurology affirms the value of this guideline[J].Stroke,2006,37(02):577-617.
    [49]Lars H Lindholm, Hans Ibsen, Bjorn Dahlof, Richard B Devereux, Gareth Beevers, Ulf de Faire, Frej Fyhrquist, Stevo Julius, Sverre E Kjeldsen, Krister Kristiansson, Ole Lederballe Pedersen, Markku S Nieminen, Per Omvik, Suzanne Oparil, Hans Wedel, Peter Aurup, Jonathan Edelman, Steven Snapinn. Cardiovascular morbidity and mortality in patients with diabetes in the Losartan Intervention For Endpoint reduction in hypertension study (LIFE):a randomised trial against atenolol[J]. The Lancet.2002,359 1004-1010.
    [50]王连芹.宁海春,魏矗清,等.预防脑梗死再发联合治疗方案对照研究[J].临床荟萃,2010,25(2): 93-97.
    [51]Karen L Furie. Guidelines for the prevention of stroke in patients with stroke or transient ischemic attack:a guideline for healthcare professionals from the american heart association/american stroke association. [J]. Stroke; a journal of cerebral circulation,2011, 42(1) 227-276.
    [52]American Diabetes Association.ADA clinical practice recommendations[J]. Diabetes Care.2004,27:s11-43.
    [53]Sacco RL,Adams R,Albers G, et al. Guidelines for prevention of stroke in patient s with ischemic stroke or transient ischemic attack:a statement for healthcare professionals from American Heart Association/American Stroke Association Council on stroke:cosponsored by t he Council of Cardiovascular Radiology and Intervention:the American Academy of Neurology affirms the value of this guideline. Stroke,2006.37:577-617.
    [54]Schrader J ,Luders S, Kulschewski A, et al. Morbidity and mortality after stroke. Eprosartan compared with nitrendipine for secondary prevention:principal result s of a prospective randomized cont rolled study (MOSES).Stroke,2005,36:1218-1226.
    [55]Wilcox R,Bousser MG, Betteridge DJ,et al. Effect s of pioglitazone in patients with type 2 diabetes wit h or without previous stroke:result s from PROactive (PROspective pioglitazone Clinical Trial In macro Vascular Events 04).Stroke,2007,38:865-873.
    [56]Sillesen H, Amareneo P, Henneriei MG.et al. Atorvastatin reduces the risk of cardiovascular events in patients with carotid atherosclerosis:a secondary analysis of the stroke prevention by Aggressive Reduction in cholesterol Levels(SPARCL)trial[J]. Stroke,2008,39(12): 3297-3302.
    [57]Sseeo RL, Adams R. Albers G, el al. Guidelines for prevention of stroke in patients with ischemic stroke or transient ischemic attack:a statement for healthcare professionals from the American Heart Association/American Stroke Association Council on Stroke: cosponsored by the Council on Cardiovascular Radiology and Intervention:the American Academy of Neurology affirms the value of this guideline[J]. Circulation,2006,113
    [58]Chhaya R. Macwana, Archita J. Patel, Vishal M. Parmar. et al. SIMULTANEOUS HPTLC ANALYSIS OF ATORVASTATIN CALCIUM, EZETIMIBE, AND FENOFIBRATE IN TABLET[J] Journal of liquid chromatography and related technologies,2012,35(1/4): 524-532.
    [59]The Stroke Prevention by Aggressive Reduction in Cholesterol Levels(SPARCL) investigators. High-dose atorvastatin after stroke or transient ischemic attack[J]. N Engl J Med.2006,355:549-559.613—615.
    [60]Baigent C, Keech A, Keamey PM, et al. Efficacy and safety of cholesterol lowering treatmeng:prospective meta analysis of data from 90056 participants in 14 randomised trials of statins[J]. Lancet,2005,366(9493):1267.1278.
    [61]Amareneo P, Bogousslavsky J, Callanan A。el al. High-dose atorvastatin after stroke or transient iachemic attack[J]. N Eagl J Med,2006,355(6):549-559.
    [62]他汀类药物防治缺血性卒中/短暂性脑缺血发作专家共识组.他汀类药物防治缺血性卒中/短暂性脑缺血发作的专家共识[J].中华内科杂志,2008,47(10):873-875.
    [63]林豪杰,汪昕.缺血性脑卒中二级预防药物干预的循证医学证据[J].中华老年心脑血管病杂志,2008,10(1):4-6.DOI:10.3969/j.issn.1009-0126.2008.01.003.
    [64]SPORTIF Executive Steering Committee for the SPORTIF V investigators,Ximelagatran vs warfarin for stroke prevention in patients with nonvalvular atrial fibrillation:a randomized trial.[J]. Journal of the American Medical Association,2005,293:690-698.
    [65]Akins PT;Feldman HA;Zoble RG Secondary stroke prevention with ximelagatran versus warfarin in patients with atrial fibrillation:pooled analysis of SPORTIF III and V clinical trials[J].Stroke,2007,38:874-880.DOI:10.1161/01.STR.0000258004.64840.0b.
    [66]The ESPIRIT Study Group. Medium intensity oral anticoagulant versus aspirin after cerebral ischeamia of arterial origin(ESPIRIT):a randomised controlled trial [J].lancet neurol,2007, 6:115-124.
    [67]中华医学会神经病学分会脑血管病学组缺血性脑卒中二级预防指南撰写组.中国缺血性脑卒中和短暂性脑缺血发作二级预防指南2010[J].中华神经科杂志,2010,43(2):154-160.
    [68]Larry B Goldstein. Primary prevention of ischemic stroke:a guideline from the American Heart Association/American Stroke Association Stroke Council:cosponsored by the Atherosclerotic Peripheral Vascular Disease Interdisciplinary Working Group; Cardiovascular Nursing Council; Clinical Cardiology Council; Nutrition, Physical Activity, and Metabolism Council; and the Quality of Care and Outcomes Research Interdisciplinary Working Group:the American Academy of Neurology affirms the value of this guideline. [J]. Stroke; a journal of cerebral circulation,2006,37 (6),1583-1633.
    [69]Yan CH, Feng YP, Zhang JT.Protections of dl-3-n-butylphthalinde on regional cerebral blood flow in middle cerebral artery occlusion rats[J].Acta Pharmacol Sin,1998,19:117.
    [70]Deng WB, Feng YP.Protection of dl-n-butylphthalinde on brain edema in rats subjected to focal cerebral ischemia [J].Chin Med Sci J,1997,12:102.
    [71]杨霄鹏,李秋芳,杨瑞玲等.丁苯酞预处理对抗大鼠脑缺血再灌注损伤后脑水肿的作用机制[J].中国老年学杂志,2012,32(12):2567-2568.DOI:10.3969/j.issn.1005-9202.2012.12.055.
    [72]殷雁,辛世萌.丁苯酞预处理对大鼠脑缺血再灌注损伤的神经保护作用[J].中风与神经疾病杂志,2012,29(8):715-718.
    [73]李嘉,顾承志,秦婧等.丁苯酞预处理对大鼠局灶性脑缺血.再灌注损伤的干预研究[J].现代中西医结合杂志,2011,20(17):2104-2106.DOI:10.3969,j.issn.1008-8849.2011.17.009.
    [74]任建宏,刘瑞珍.丁苯酞预处理对大鼠脑缺血再灌注损伤后HSP70与TLR4表达的影响[J]. 中西医结合心脑血管病杂志,2011,09(5):572-573.DOI:10.3969/j.issn.1672-1349.2011.05.035.

© 2004-2018 中国地质图书馆版权所有 京ICP备05064691号 京公网安备11010802017129号

地址:北京市海淀区学院路29号 邮编:100083

电话:办公室:(+86 10)66554848;文献借阅、咨询服务、科技查新:66554700