凉膈散对肠缺血再灌注损伤大鼠肠道的保护作用
详细信息    本馆镜像全文|  推荐本文 |  |   获取CNKI官网全文
摘要
目的:通过火闭肠系膜上动脉(superior mesenteric artery,SMA),建立大鼠小肠缺血再灌注(ischemia reperfusion,I/R)损伤模型,观察不同时限小肠组织形态学变化、肠道通透性改变、氧自由基损伤和肠粘膜细胞凋亡情况,以及凉膈散对上述相关指标的影响,旨在观察凉膈散对I/R损伤肠道的保护作用,并探讨其可能的作用机制,为临床新用途提供理论依据。
     方法:选用健康雄性Wistar大鼠168只,随机分为5组,分别为正常组(不予任何处理)、假手术组(只分离而不夹闭SMA+术后生理盐水每日灌胃一次)、模型组(肠I/R损伤模型制备+术后生理盐水每日灌胃一次)、凉膈散治疗组(肠I/R损伤模型制备+术后凉膈散每日灌胃一次)、凉膈散防治组(术前连续5天每日凉膈散灌胃一次+肠I/R损伤模型制备+术后凉膈散每日灌胃一次)。除正常组所有时点共用8只大鼠外,其余每组根据SMA缺血45min后再灌注3h、12h、24h、48h、72h又分为5个小组,每小组8只大鼠。分别测定各组动物的小肠粘膜病理损伤Chiu氏评分、门静脉血浆D-乳酸值、小肠组织匀浆MDA含量和SOD活力、肠粘膜细胞凋亡指数、Bcl-2和Bax的表达情况。应用SPSS11.5统计软件进行统计分析处理。
     结果:1.模型组动物肠粘膜结构破坏严重,Chiu氏评分、血浆D-乳酸值明显高于正常组、假手术组动物(p<0.05或p<0.01),且均于再灌注24h时达高峰。经凉膈散干预后,Chiu氏评分、血浆D-乳酸值较模型组下降。
     2.与正常组、假手术组动物相比,模型组动物小肠匀浆MDA含量明显增高(p<0.05或p<0.01),于再灌注24h达高峰;SOD活力明显下降(p<0.05或p<0.01),于再灌注24h至最低水平。与模型组相比,凉膈散治疗组和防治组MDA含量降低,SOD活力升高。
     3.模型组动物于再灌注3h,肠粘膜细胞凋亡指数、Bcl-2和Bax的表达均明显高于正常组、假手术组动物(p<0.05或p<0.01)。随后Bcl-2的表达下降,而凋亡指数、Bax的表达继续升高,于再灌注24h后,Bcl-2的表达开始回升,凋亡指数和Bax的表达逐渐降低。与模型组相比,凉膈散治疗组和预防组凋亡指数下降,Bcl-2的表达增强,Bax的表达减弱。
     4.各指标凉膈散治疗组和防治组相比,以防治组效果更为显著(p<0.05或p<0.01)。
     结论:1.肠缺血再灌注后肠粘膜形态严重受损,肠粘膜通透性增高,肠道屏障功能破坏。
     2.肠缺血再灌注损伤可以引起机体内OFR生成增多,脂质过氧化反应增强,组织抗氧化能力下降:抑凋亡基因Bcl-2表达减弱,促凋亡基因Bax表达增强,小肠粘膜细胞凋亡增多。
     3.凉膈散可以明显减轻肠缺血再灌注大鼠小肠粘膜的损伤程度,降低肠粘膜通透性,改善肠道屏障功能,对肠道具有保护作用。
     4.凉膈散对肠缺血再灌注损伤大鼠肠道的保护作用机制,可能与其减少机体内OFR的生成,降低脂质过氧化反应的程度,提高组织的抗氧化能力;上调抑凋亡基因Bcl-2的表达,下调促凋亡基因Bax的表达,抑制小肠粘膜细胞凋亡有关。
Objective:An intestinal ischemic reperfusion(I/R)rat model was adopted by blocking the SMA to observe the change of intestinal morphology and permeability,the condition of oxygen free radical damage and apoptosis of intestinal mucosa,then the influence of Liangge San on above-mentioned correlated index.The aim of this study was to evaluat the protective effect of Liangge San on intestinal I/R injury,and its possible mechanisms,in order to provide pharmacological evidence for its new clinical use.
     Method:A total of 168 male Wistar rats were randomly divided into 5 groups as follows:normal group(without any management),sham operation group(SMA was only isolated without clamping+saline was given once a day after operation),model group(SMA was isolated and clamped+saline was given once a day after operation),Liangge San therapeutics group(SMA was isolated and clamped+Liangge San was given once a day after operation),Liangge San prevention and cure group(Liangge San was given once a day for five days before operation+SMA was isolated and clamped+Liangge San was given once a day after operation).Besides 8 rats were chosen randomizedly as normal group,the other groups divided into 5 groups again according to rats in each group were killed at 3,12,24,48,72 hours after I/R(each n=8).At different time point,Chiu's score,D- lactic acid content ofjanitrix blood plasma,MDA content and SOD activity of intestinal homogenate,apoptotic index,the expression of the apoptotic gene Bcl-2 and Bax in the small intestine cells were measured in all rats of each group.Carried on statistical analysis processing using the SPSS 11.5 statistics software.
     Resuilts:1.After I/R,the instenal morphology was significantly injuried,Chiu's score and D-lactic acid content of blood plasma in model group were higher than that in other groups(p<0.05 or p<0.01),all of them reached the peak at 24 hour.Chiu's score and D-lactic acid content in Liangge San intervention groups were lower than those in model group.
     2.Compared with normal group and sham operation group,the intestinal MDA content of model group increased after ischemia(p<0.05 or p<0.01),it reached the peak at 24 hour after reperfusion,then it decreased gradually;SOD activity of model group decreased and reached the lowest point at 24 hour after ischemia reperfusion(p<0.05 or p<0.01).Compared with model group,Liangge San therapeutics group,prevention and cure group could decrease MDA content and upgrade SOD activity significantly.
     3.The apoptotic index,the expression of Bcl-2 gene and Bax gene in intestinal mucosal cells of rats of model group were obviously higher than that in normal group and sham operation group at 3 hours after I/R(p<0.05 or p<0.01).Then the expression of Bcl-2 degraded,the apoptotic index and the expression of Bax upgraded continuely.Afler 24 hours,the expression of Bcl-2 began to rise,the apoptotic index and the expression of Bax began to lower.Compared with model group,the expression of Bcl-2 gene enhanced,the apoptotic index and the expression of Bax gene degraded in Liangge San intervention groups.
     4.Compared with Liangge San therapeutics group in all the index,the effect of Liangge San prevention and cure group was more remarkable(p<0.05 or p<0.01)
     Conclusion:1.The intestinal I/R injury can destroy the mucosa structure of small intestine,increase the intestinal permeability,destroy the function of intestinal barrier.
     2.The intestinal I/R in rat could induce the production of oxygen free radical increase, the degree of lipid peroxidation enhancement,the activity of antioxidase attenuation, the expression of Bcl-2 gene increase,the expression of Bax gene decrease,the apoptosis of iniestinal mucosa cells increase notably.
     3.Administration of Liangge San could alleviate the small intestinal histopathologic damage,decrease the intestinal permeability,ameliorate the function of intestinal barrie,and provide protective effect on intestinal I/R injury in rats.
     4.Liangge San could protect the intestinal tract injury from the intestinal I/R in rats was possibly dued to clean the oxygen free radical,reduce the degree of lipid peroxidation,improve the activities of antioxidase,inhibit the apoptosis of iniestinal mucosa cells during I/R by up-regulating the expression of Bcl-2 gene and down-regulating the expression of Bax gene.
引文
[1]Nakao A,Kaczorowski D J,Sugimoto R,et al.Application of heme oxygenase- 1,carbon monoxide and biliverdin for the prevention of intestinal ischemia/reperfusion injury[J].J Clin Biochem Nutr,2008,42(2):78-88.
    [2]Wu GH,Wang H,Zhang YW,et al.Glutamine supplemented parenteral nutrition prevents intestinal ischemia-reperfusion injury in rats[J].World J Gastroenterol 2004,10(17):2592-2594.
    [3]Deitch EA,Xu D,Kaise VL.Role of the gut in the development of injury and shock induced SIRS and MODS[J].Front Biosci,2006,11:520-528.
    [4]Mallick IH,Yang W,Winslet WC,et al.Ischemia-Reperfusion Injury of the Intestine and Protective Strategies Against Injury[J].Dig Dis Sci,2006,49(9):1359-1377.
    [5]Kuenzler KA,Pearson PY,Schwartz MZ.IL-11 pretreatment reduces cell death after intestinal ischemia-reperfusion[J].J Surg Res,2002,108(2):268-272.
    [6]Mura M,Andrade CF,Han B,et al.Intestinal ischemia-reperfusion-induced acute lung injury and oncotic cell death in multiple organs[J].Shock,2007,28(2):227-38.
    [7]陈国华.凉膈散之临床应用[N].中国中医药报,2007,7(5):6.
    [8]Chiu CJ,McArdle AH,Brown R,et al.Intestinal mucosal lesion in low-flow states[J].Arch Surg,1970,101(4):478-83.
    [9]Gavriania G,Oliveira-Filhoa RM,Trezena AG,et al.Lung microvascular permeability and neutrophil recruitment are diferently regulated by nitric oxide in a rat model of intestinal ischemia-reperfusion[J].Eur J Pharm,2004,494(3):241-249.
    [10]Tsuboi H,Naito Y,Katada K,et al.Role of the thrombin/protease-activated receptor 1 pathway in intestinal ischemia reperfusion injury in rats[J].Am J Physiol Gastrointest Liver Physiol,2007,292(2):678-683.
    [11]Fink MP.Ethyl pyruvate:a novel treatment for sepsis and shock[J].Minerva Anestesiol,2004,70(5):365-371.
    [12]Murgo M,Adamson H,Boyle M.The use of activated protein C(drotrecogin alfa(activated))in the treatment of severe sepsis[J].Aust Crit Care,2003,.16(4):133-143.
    [13]程梦琳,邱明义,陶春晖,等.桃核承气汤对大鼠肠缺血再灌注损伤保护作用的实验研究[J].山东中医杂志,2006,10(25):689-692.
    [14]刘克玄,吴伟康,朱有凯,等.四逆汤对大鼠肠缺血再灌注后肠粘膜细胞凋亡的影响及神经酰胺机制[J].中国药理学通报,2005,21(2):240-244.
    [15]何正显,信玉琼,陈明.大黄的化学成分、药理作用及其在临床急症中的应用[J].中国中医急症,2007,16(2):227-228.
    [16]刘瑞林,张嘉,吴薇等.大黄素对肠I/R损害保护作用的实验研究[J].中国中西医结合急救杂志,2008,15(1):45-47.
    [17]胡竟一,雷玲,余悦.连翘的抗炎解热作用研究[J].中药药理与临床,2007,23(3):51-52.
    [18]Yu LZ,Wu R,Huang Y,et al.The study of Liangge San on the effect of toxin elimination in endotoxic epidemic febril disease(EFD)model rabbits[J].Pharmocol Clin Chin Mater Med,1996,12(5):4-6.
    [19]林慧,余林中,秦清和,等.凉膈散对内毒素肺损伤小鼠肺组织核因子-κβ活化的影响[J].四川中医,2004,22(7):16-18.
    [20]王佳哲,张庆富.小肠黏膜微循环的研究进展[J].中国微循环,2008,12(1):61-64.
    [21]Kalia N,PockleyA G,Wood RF,et al.Effects of hypothermia and rewarming on themucosal villusmicrocirculation and survival after rat intestinal ischemia reperfusion injury[J].Ann Surg,2002,236(1):67-74.
    [22]Ballabeni V,Barocelli E,Bertoni S,et al.Alterations of intestinal motor responsiveness in a model of mild mesenteric ischemia/reperfusion in rats[J].Life Sci,2002,71(17):2025-2035.
    [23]Farhadi A,Banan A,Fields J,et al.Intestinal barrier:an interface between health and disease[J].J Gastroenterol Hepatol,2003,18(5):479-497.
    [24]Aksoyek S,Cinel I,Avian D,et al.Intestinal ischemia preconditioning protects the intestine and reduces bacterial transloeation[J].Shock,2002,18(5):476-480.
    [25]崔乃强,傅强,邱奇,等.通里攻下法对SIRS/MODS的治疗价值-多中心临床分析[J].中国中西医结合外科杂志,2007,13(1):3-7.
    [26]Assadian A,Assadian O,Senekowitsch C,et al.Plasma D-lactate as a potential early marker for colon ischemia after open aortic reconstruction[J].Eur J Vase Endovasc Surg,2006,31(5):470-474.
    [27]Duzgun AP,Bugdayci G,Sayin B,et al.Serum D-lactate:a useful diagnostic marker for acute appendicitis[J].Hepato-Gastroenterology,2007,54(77):1483-1486.
    [28]姚咏明,盛志勇,吴叶,等.大鼠急性肠缺血后D-乳酸的变化及其与肠黏膜损害的关系[J].中华烧伤整形外科杂志,1998,4(4):266-269.
    [29]孙晓庆,付小兵,张蓉,等.创伤后肠道通透性改变血浆标志物D-乳酸的实验研究[J].中国危重病急救医学,2000,12(8):476-478.
    [30]Herrera D J,Morris K,Johnston C,et al.Automated assay for plasma D-lactate by enzymatic spectrophotometric analysis with sample blank correction[J].Ann Clin Biochem,2008,45(2):177-183.
    [31]Stefanutti G,Pierro A,Vinardi S,et al.Moderate hypothermia protects against systemic oxidative stress in a rat model of intestinal ischemia and reperfusion injury[J].Shock,2005,24(2):159-164.
    [32]Makoto Sasaki,Takashi Joh.Oxidative stress and ischemia-reperfusion injury in gastrointestinal tract and antioxidant,protective agents[J].J Clin Biochem Nutr,2007(1):1-12.
    [33]牛梅梅,邱方,胡森,等.肠缺血再灌注损伤时中性粒细胞呼吸爆发活性的变化[J].感染.炎症.修复,2007,8(2):89-91.
    [34]Niedernhofer IJ,Daniels JS,Rouzer CA,et al.Malondialdehyde,a product of liqid peroxidationp is mutagenic in human cells[J].J Biol Chem,2003,278(33):3142-3143.
    [35]Gawel S,Wardas M,Niedwork E,et al.Malondialdehyde(MDA)as a lipid peroxidation marker[J].Wiad Lek,2004,57(9-10):453-455.
    [36]Atis S,Nayci A,Ozge A,et al.N-acetylcysteine protects the rats against phrenic nerve dysfunction in sepsis[J].Shock,2006,25(1):30-35.
    [37]Jureta,et al.Oxygen radical/liqid peroxidation and permeability changes after intestinal ischemia and reperfusion[J].J Appl Physiol,1993,74(4):1515.
    [38]Wu SH,Li LP,Xu YQ,et al.Mechanism ofxuefu zhuyu decoction in protection of ischemia-reperfusion injury of myocardium of rabbits[J].Chinese Journal of Clinical Rehabinlitation,2006,10(3):63-65.
    [39]Ustundag B,Kazez A,Demirbag M,et al.Protective effect of melatonin on antioxidative system in experimental ischemia-reperfusion of rat small intestine[J]. Cellular Physiology&Biochemistry, 2000, 10(4):229-236.
    [40] Yang JC, Wang ZW, Li CL, et al. Multiple organ injury at early stage of intestinal and hepatic ischemia-reperfusion in rats[J]. Di Yi Junyi Daxue Xuebao, 2004, 24(2): 198-203.
    [41] Yang J, Jones SP, Suhara T, et al. Endothelial cell overexpression of Fas ligand attenuates ischemia-reperfusion injury in the heart[J]. J Biol Chem, 2003 , 278(17): 15185-15191.
    [42] Padosch SA, Popp E, Vogel P ,et al.Altered protein expression levels of Fas/CD5 and Fas ligand in differentially vulnerable brain areas in rats after global cerebra ischemia[J].Neurosci Lett,2003, 338(3): 247-251.
    [43] Shima Y, Tajiri T, Taguchi T, et al. Increasde expression of c-fos and c-jun in the rat small intestinal epithelium after ischemia-reperfusion injury: apossible correlation with the proliferation or apoptosis of integtinal epithelial cells[J]. J Pediatr surg, 2006, 41 (4): 830-836.
    [44]Ikeda H, Suzuki Y, Suzuki M, et al. Apoptosis is a major mode of cell death caused by ischemia and ischemia/reperfusion injury to the rat intestinal epithelium [J]. Gut, 1998,42(4): 530-537.
    [45] Giakoustidis AE, Giakoustidis DE, Koliakou K, et al. Inhibition of intestinal ischemia/repurfusion induced apoptosis and necrosis via down-regulation of the NF-kB, c-Jun and caspace-3 expression by epigallocatechin-3-gallate administration [J].Free Radic Res, 2008, 42(2): 180-188.
    [46] Miramar MD, costantini P, Ravagnan L, et,al. NADH oxidase activity of mitochondrial apoptosis-inducing faclor[J]. J Biol Chem , 2001 , 276(19): 16391-16398.
    [47] Murayalna T, Tanabe M, Matsuda S, et al. JNK(c-Jun NH2 terminal kinase) and P38 during ischemia-reperfusion injury in the small intestine[J]. Transplantation, 2006,81(9): 1325-1330.
    [48] Gogvadze V, Orrenius S. Mitochondrial regulation of apoptotic cell death[J]. Chem Biol Interact, 2006, 163(1-2):4-14.
    [49] Kinnally KW, Antonsson B. A tale of two mitochondrial channels, MAC and PTP, in apoptosis[J].2007, 12(5):857-868.
    [50] Er E, Oliver L, Cartron PF, et al. Mitochondria as the target of the pro-apoptotic protein bax[J]. Biochim Biophys Acta, 2006, 1757(9-10): 1301-1311.
    [51] Brambrink AM, Schneider A, Noga H, et al. Tolerance-inducing dose of 3-nitropropionic acid modulates bcl-2 and bax balance in the rat brain: a potential mechanism preconditioning[J]. J cereb Blood Flow Metab, 2005, 20(10): 1425-1426.
    [1] Deitch EA, Xu D, Kaise VL. Role of the gut in the development of injury and shock induced SIRS and MODS[J]. Front Biosci, 2006, 11: 520-528.
    [2] Liu KX, Rinne T, HeW, et al. Propofol attenuates intestinal mucosa injury induced by intestinal ischemia-reperfusion in the rat[J]. Canadian Journal Of Anaesthesia, 2007,54(5): 366-374.
    [3] Higa OH, Parra ER, Ab Saber AM, et al. Protective effects of ascorbic acid pretreatment in a rat model of intestinal ischemia-reperfusion injury : a histomorphometric study [J]. Clinics, 2007, 62(3): 315-320.
    [4] Ilhan H, Alatas O, Tokar B, et al. Effects of the anti-ICAM -1 monoclonal antibody, allopurinol, and methylehe blue on intestinal reperfusion injury[J]. J Pediatr Surg, 2003, 38(11): 1591-1595.
    [5] Sun Z, Olanders K, Lasson A, et al. Effective treatment of gut barrier disfunctiong using an antioxidant, a PAF inhibitor, and monoclonal antibodies against the adhesion molecule PECAM-1[J]. J Surg Res, 2002, 105(2): 220-223.
    [6] Riaz A, AWan MX, Schaefer T, et al. Fundamental and distinct roles of P-selectin and LFA-1 in ischemia/reperfusion-induced leukocyte endothelium interactiongs in the mouse colon[J]. Ann Surg, 2002, 236(6): 777-784.
    [7] Kostopanagiotou G, Avgerinos E, Costopanagiotou C, et al. Acute lung injury in a rat model of intestinal ischemia-reperfusion: the potential time depended role of phospholipases a(2)[J]. J Surg Res, 2008, 147(1):108-116.
    [8] Nezu Y, Nezu Y, Shigihara K, et al. Effects of small intestinal ischemia and reperfusion on expression of tumor necrosis factor-alpha and interleukin-6 messenger RNAs in the jejunum, liver, and lungs of dogs[J]. Am J Vet Res, 2008, 69(4): 512-518.
    [9] Liu ML, Zhang J, Wu W, et al. Protective effect of ulinary trypsin inhibitor on injury after intestinal ischemia-reperfusion: experiment with rats[J]. Zhonghua Yi Xue Za Zhi, 2008, 88(4): 225-229.
    [10] Rocourt DV, Mehta VB, Besner GE. Heparin-binding EGF-like growth factor decreases inflammatory cytokine expression after intestinal ischemia/reperfusion injury[J].J Surg Res,2007,193(2):267-273.
    [11]Sola A,Alfaro V,Pesguero J,et al.Co2 in static mesenteric venous blood during intestinal ischemia and ischemic reconditioning in rats[J].Shock,2001,16(5):403-408.
    [12]刑莉,潘旭东,赵莉,等.大鼠肠缺血再灌注损伤中聚腺苷二磷酸核糖聚合酶-1活性变化的实验研究[J].河北医科大学学报,2007,28(5):321-323.
    [13]Bertoletto PR,Fagundes DJ,De M,et al.Effects of hyperbaric oxygen therapy on the rat intestinal mucosa apoptosis caused by ischemia-reperfusion injury[J].Microsurgery,2007,27(4):224-227.
    [14]Kalia N,Brown N J,Hopkinson K,et al.FK409 inhibits both local and remote organ damage after intestinal ischemia[J].J Pathol,2002,197(5):595-602.
    [15]Uchida K,Mishima S,Ohta S,et al.Inhibition of inducible nitric oxide synthase ameliorates lung injury in rats after gut ischemia-reperfusion[J].J Trauma,2007,63(3):603-7.
    [16]Naito Y,Takagi T,Ichikawa H,et al.A novel potent inhibitor of inducible nitric oxide inhibitor,ONO-1714,reduces intestinal ischemia-reperfusion injury rats[J].Nitric Oxide,2004,10(3):170-177.
    [17]胡博,詹江华,崔华雷,等.氨基胍对大鼠肠缺血再灌注损伤的保护作用[J].临床儿科杂志,2006,24(8):689-691.
    [18]Sola A,Rosello CJ,Gelpi E,et 0l.Fructose-1,6-biphosphate in rat intestinal preconditioning:involvement of nitric oxide[J].Gut,2001,48:168-175.
    [19]Wu B,Ootani A,Iwakiri R,et al.Isehemic preconditioning attenuates ischemia-reperfusion-induced mucosal apoptosis by inhibiting the mitochondria-dependent pathway in rat small intestine[J].Am J Physiol Gastrointest Liver Physiol,2004,286(4):580-587.
    [20]Carlos S,Otoni MG,Jose P,et al.The ischemic preconditioning and postconditioning effect on the intestinal mucosa of rats undergoing mesenteric ischemia/reperfusion procedure[J].Acta Cirurgica Brasileira,2008,23(1):22-28.
    [21]Mosenthal AC,Xu Dazhong,Deitch EA.Elemental and intravenous total parenteral nutrition diet-induced gut barrier failure is intestinal site specific and can be prevented by feeding nonfermentable fiber[J].Crit Care Med,2002,30(2): 396-402.
    [22]Fukatsu K,Zarzaur BL,Johnson CD,et al.Enteral nutrition prevents remote organ injury and death after a gut ischemic insult[J].Ann Surg,2001,233(5):660-668.
    [23]Chen Z,Wang S,Yu B,et al.A comparison study between early enteral nutrition and parenteral nutrition in severe burn patients[J].Bums,2007,33(6):708-712.
    [24]Chen W,Fu XB,Ge SL,et al.intravenous acid fibroblast growth factor protects Intestinal mucosal cells against ischemia-reperfusion injury via regulating Bcl-2/Bax expression[J].World J Gastroenierol,2005,11(22):3419-3425.
    [25]牛卫博,王为忠,季刚,等.小剂量FK506预处理对大鼠小肠移植缺血再灌注损伤中细胞凋亡的影响[J].第四军医大学学报,2003,24:980-983.
    [26]Lenaects K,Renes J,Bouwman FG.Arginine deficiency in preconfluent intestinal Caco-2 cells modulates expression of proteins involved in proliferation,apoptosis,and heatshockresponse[J].Proteomics,2007,7(4):565-577.
    [27]Sukhotnik I,Helou H,Mogilner J,et al.Oral arginine improves intestinal recovery following isehemia-reperfusion injury in rat[J].Pediatr Surg Int,2005,21(3):191-196.
    [28]陈德昌,景炳文,杨炎易.大黄对危重患者胃肠道的保护[J].中国危重病急救医学,2000,12(2):87-88.
    [29]黑子清,林世清,刘卫峰,等.黄芪对兔失血性休克肠黏膜的保护作用及机制研究[J].中国药理学通报,2003,19(12):1401-1406.
    [30]王长友,陈海龙,张贵华,等.复方丹参对肠缺血再灌注损伤防治作用的实验研究[J].中华实用中西医杂志,2005,18(16):677-679.
    [31]王代宏,何小飞,李湘楚,等.参附注射液对大鼠肠缺血再灌注损伤和修复时肠上皮细胞的保护作用[J].中国临床康复,2006,lo(47):202-205.
    [32]刘克玄,吴伟康,朱有凯,等.四逆汤对大鼠肠缺血再灌注后肠粘膜细胞凋亡的影响及神经酰胺机制[J].中国药理学通报,2005,21(2):240-244.
    [33]程梦琳,邱明义,陶春晖,等.桃核承气汤对大鼠肠缺血再灌注损伤保护作用的实验研究[J].山东中医杂志,2006,10(25):689-692.
    [34]宋铁山,王欣,楼新法.电刺激足三里穴对肠缺血再灌注损伤的治疗作用[J].中华物理医学与康复杂志,2007,29(7):494-496.
    [35]王鹏巨,吴勤,等.生脉注射液和尼莫通对家兔肠缺血再灌注损伤保护作用的研究[J].中国中西医结合急救杂志,2001,8(6):370-372.
    [36]Zhao H,Montalto MC,Pfeiffer KJ,et al.Murine model of gastrointestinal ischemia associated with complement dependent injury[J].J Appl Physiol,2002,93(1):338-345.
    [37]Stefanutti G,Pierro A,Parkinson EJ,et al.Moderate hypothermia as a rescue therapy against intestinal ischemia and reperfusion injury in the rat[J].Crit Care Meal,2008,36(5):1564-1572.

© 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