助手标题  
全文文献 工具书 数字 学术定义 翻译助手 学术趋势 更多
查询帮助
意见反馈
   结肠黏膜 的翻译结果: 查询用时:1.474秒
图标索引 在分类学科中查询
所有学科
消化系统疾病
泌尿科学
中药学
肿瘤学
化学
有机化工
药学
更多类别查询

图标索引 历史查询
 

结肠黏膜     
相关语句
  colonic mucosa
     (49.58±6.21), (26.33±4.56)/mm2, P < 0.01 . The numbers of neutrophils and monocytes in colonic mucosa in the aminoguanidine group were significantly lower than those in the aminoguanidine group (32.92±4.48), (71.33±9.84)/mm2, P < 0.01;
     [(49.58±6.21),(26.33±4.56)/mm2,P<0.01]; 使用氨基胍组结肠黏膜中性粒细胞和单核细胞明显低于应激组,差异具有显著性[(32.92±4.48),(71.33±9.84)/mm2,P<0.01];
短句来源
     Results: The percentage of colonic cancerous tissues(69.7%)in which the survivin mRNA expression detected was significantly greater than that of the adjacent tissues and normal colonic mucosa(42.4%and21.2%,P<0.01).
     结果:69.7%的结肠癌组织中有survivinmRNA表达,表达率显著高于癌旁组织和正常结肠黏膜(42.4%和21.2%,P<0.01);
短句来源
     Conclusions: The detection of serum ANCA, CD44v3 and CD44v6 on the colonic mucosa surface may be helpful in differentiating UC from IC.
     结论:血清ANCA和结肠黏膜CD44v3、CD44v6的检测有助于鉴别UC与IC。
短句来源
     The number of TUNEL-positive lymphocytes in colonic mucosa of Group A were ( 56.5±8.2)/HP, higher than that of (4.3±0.6)/HP of Group B(t=4.521,P<0.001).
     观察组小鼠结肠黏膜组织内每高倍视野TUNEL阳性细胞数(56.5±8.2)高于对照组(4.3±0.6)(t=4.521,P<0.001)。
短句来源
     ① The number of inflammatory cells in colonic mucosa was increased in rats underwent chronic stress, the numbers of neutrophils and monocytes in the aminoguanidine group were obviously more than those in the control group (71.33±9.84), (30.58±3.82)/mm2, P < 0.01;
     ①慢性应激大鼠结肠黏膜炎性细胞数目增加,应激组中性粒细胞、单核细胞明显多于对照组[(71.33±9.84),(30.58±3.82)/mm2,P<0.01];
短句来源
更多       
  colon mucosa
     Results The positive rates of CDx2 expressed in the nomal gastric mucosa were 0,small intestinal mucosa 80%(12/15),colon mucosa 87.5%(7/8),intestinal metaplasia of the stomach 86.7%(13/15),gastric carcinoma 37.7%(49/130);
     结果正常胃黏膜、小肠黏膜、结肠黏膜、胃黏膜肠化生和胃癌组织中CDx2阳性表达率分别为0、80%(12/15)、87.5%(7/8)、86.7%(13/15)、37.7%(49/130);
短句来源
     Results The expression of C-erbB-2 was detected in 3 of 50 cases normal colon mucosa(6%) and in 60 of 125 cases colon carcinoma(48%).
     结果C-erbB-2在50例结肠黏膜中的阳性表达为3例(6%),在125例结肠腺癌病例中的表达为60例(48%),两者间的C-erbB-2表达率具有非常显著差异(P<0.01)。
短句来源
     Results The rates of MT expression in primary foci,non-cancerous colon mucosa,lymph node metastasis and liver metastasis were 58.1%,32.3%,81.1%,64.3% respectively.
     结果大肠癌原发灶、正常结肠黏膜、转移淋巴结和肝转移灶中MT表达阳性率分别为:58.1%、32.3%、81.1%、64.3%。
短句来源
     The expression of NF-κBp65 and ICAM-1 in rat colon mucosa was positively correlated (r = 0.927, P < 0.01), and the expression of ICAM-1 and the activity of MPO was also positively correlated with each other (r = 0.580, P < 0.01).
     大鼠结肠黏膜NF-κB的表达与ICAM-1表达呈正相关(r=0.927,P<0.01),ICAM-1的表达与结肠组织MPO活性也呈正相关(r=0.580,P<0.01).
短句来源
     Results The expression rates of CatB in primary leisons,normal colon mucosa,lymph node metastases and hepatic metastases were 56.6%,31.3%,88.4%,85.0%respectively. The positive rates of CatB in primary leisons,hepatic and lymph node metastases were higher than that in normal mucosa(χ2=45.6124,P< 0.01).
     结果结直肠癌原发灶、正常结肠黏膜、转移淋巴结和肝转移灶中CatB表达阳性率分别为56.6%、31.3%、88.4%和85.0%,癌原发灶、肝转移灶和转移淋巴结中CatB表达阳性率高于正常肠黏膜组织(χ2=45.6124,P<0.01);
短句来源
更多       
  colonic mucosal
     RESULTS:The degree of expression of COX-2 was categorized into 4 grades ranged from “-” to “+++”, the expression grades in series in normal colonic mucosal tissues was 83.3 %, 16.7 %,0 %,0 %, respectively;
     结果:依表达程度由(-)至(++)四级计算,COX-2的表达率在正常结肠黏膜中分别为83.3%,16.7%,0%,0%;
短句来源
     Results: No or only weak expression of NF-KB p65 was seen in normal colonic mucosal tissue, whereas the expression of NF-KB p65 in the affected colonic mucosal tissue was significantly higher than that in normal controls (5.2±2.7 vs. 1.0±0.9, P<0.01).
     结果:正常结肠黏膜组织无或仅有弱阳性NF-κB p65表达,UC结肠黏膜组织的表达水平显著高于正常对照组(5.2± 2.7对1.0±0.9,P<0.01)。
短句来源
     Conclusions: The production of TNF-α, IL-6 and ICAM-1 increase through activation of NF-κB in DSS-induced colitis in rats, and as a result, leading to the colonic mucosal inflammatory lesions, diarrhea and bloody stool.
     结论:在DSS诱导的大鼠结肠炎中,DSS可能通过活化NF-κB使TNF-IL-6和ICAM-1生成增加,导致结肠黏膜炎性损害和腹泻、便血。
短句来源
     Methods: In 34 UC patients and 26 normal controls, the expression of NF-KB in affected and normal colonic mucosal tissues was measured by immunohistochemical method.
     方法:选择UC患者34例,应用免疫组化方法检测病变结肠黏膜组织NF-κB的表达,并与正常对照组(n=26)进行比较。
短句来源
     The role of activation of colonic mucosal mast cells in the pathophysiology of irritable bowel syndrome
     结肠黏膜肥大细胞活化在肠易激综合征发病中的作用
短句来源
更多       
  colon mucosal
     At the end of the experiment, the colon mucosal damage index (CMDI), the level of myeloperoxidase (MPO), the score of histology (HS) in rats colon and the occult blood test (OB) in feces were observed and measured, and the content of malondiadehyde (MDA), glutathione peroxidase (GSHPx), catalase (CAT), superoxide dismutase (SOD) in rats colon, nitric oxide (NO) in rats plasma and colon were detected.
     观察大鼠结肠黏膜损伤指数 (CMDI)、粪便隐血实验 (OB)、髓过氧化物酶 (MPO)含量和黏膜病理组织学 (HS)情况 ,并检测结肠组织丙二醛(MDA)、谷胱甘肽过氧化物酶 (GSHPx)、过氧化氢酶(CAT)、超氧化物歧化酶 (SOD)、血浆和结肠组织一氧化氮(NO)含量。
短句来源
     Results The colon mucosal NO value (117.69±5.58) μmol/L of diarrhea group was obviously higher than constipation group (66.2±11.8) μmol/L and normal control group(65.7±15.8) μmol/L,and there was no significant difference between constipation group and normal control group.
     结果 腹泻组的结肠黏膜NO测定值 (117.6 9± 5 .5 8) μmol/L ,较便秘组 (6 6 .2± 11.8) μmol/L和正常对照组 (6 5 .7± 15 .8) μmol/L明显升高 ,便秘组和正常对照组二者之间无显著性差异。
短句来源
     Conclusion\ 11 cases of diarrhea type IBS group had acute bowel infectious disease half year before,the high colon mucosal NO content is associated with the biology effect of NO. Inflammation factors are concerning of the IBS etiology,NO and NOS have participated in IBS pathophysiology.
     结论  36例腹泻型IBS 11例可追寻到发病前半年曾有急性肠道感染病史 ,腹泻型IBS结肠黏膜NO含量升高与NO的生物学作用有关 ,从而证实IBS的发病与炎症因子有关 ,NO和一氧化氮合酶 (NOS)参与了IBS的发病机制。
短句来源
     CONCLUSION: Treatment with SF intracolon can relieve the inflammation reaction, attenuate the colon mucosal damage in the rat colitis through resisting oxidative stress, restraining arachidonic acid metabolism, platelet activation and the expression of NF-κB.
     SF用药呈一定量效关系. 结论:SF通过抗氧化,抑制血小板活化、花生四烯酸代谢及NF-κB表达,缓解大鼠乙酸性结肠炎炎症反应,减轻结肠黏膜损伤.
短句来源
     Conclusion Data show that NO directly plays a role in oxidant injury of colonic mucosal epithelial cells induced by hydroxyl radical. As one of the strongest scavengers of hydroxyl radical, NO and peroxynitrite probably form in the course of cellular oxidative reaction. Melatonin has protective effects on rat colon mucosal oxidative injury.
     结论NO直接参与羟自由基对结肠黏膜上皮细胞的氧化损伤,褪黑素通过直接清除羟自由基和NO及可能形成的过氧化亚硝基阴离子,对大鼠结肠黏膜氧化损伤具有保护作用。
短句来源

 

查询“结肠黏膜”译词为其他词的双语例句

     

    查询“结肠黏膜”译词为用户自定义的双语例句

        我想查看译文中含有:的双语例句
    例句
    为了更好的帮助您理解掌握查询词或其译词在地道英语中的实际用法,我们为您准备了出自英文原文的大量英语例句,供您参考。
      colonic mucosa
    Background: Beside their role as the main energy source in the colonic mucosa, short chain fatty acids were found to act as potent antiproliferative and differentiation agents in various cancer cell lines.
          
    However, there were considerable overlaping in the DNA or AgNOR protein content and considerable overlaping cases between adenoma and normal colonic mucosa groups and between adenoma and adenocarcinoma groups.
          
    Although many laboratory tests and radiographic images may suggest the diagnosis, endoscopic visualization of colonic mucosa with histologic analysis of biopsies is the gold standard for identification of colonic ischemia.
          
    Bile acid diarrhea most often occurs in disease or resection of the terminal ileum, in which there is increased exposure of the colonic mucosa to bile salts with consequent activation of fluid and electrolyte secretion.
          
    The ability to quickly assess the status of the colonic mucosa with flexible sigmoidoscopy aids in the ability to distinguish patients with refractory inflammation from those with other diagnoses.
          
    更多          
      colon mucosa
    The histopathological features and the associated clinical findings of ulcerative colitis (UC) are due to persistent inflammatory response in the colon mucosa.
          
    Effect of complex polyphenols and tannins from red wine on DNA oxidative damage of rat colon mucosa in vivo
          
    The expression of FLIP was not found in the epithelial cells of normal colon mucosa.
          
    The low frequency of 'high-pouch-output'- complications in realms of the restorative proctocolectomy proves the excellent compensation of the removal of the colon mucosa.
          
    By contrast, the colon mucosa displayed significantly higher TGF-α concentrations than the tumor tissues (33 ng/g versus 12 ng/g; P >amp;lt; 0.01).
          
    更多          
      colonic mucosal
    Particularly butyrate induces cell differentiation and regulates growth and proliferation of colonic mucosal epithelial cells, whereas it reduces the growth rate of colorectal cancer cell.
          
    difficile as a cause of diarrhea is best achieved by the demonstration of colonic mucosal plaques or of a pseudomembrane.
          
    Furthermore, animal studies using a murine model of LOI of IGF2 support an increase in intestinal neoplasia risk and abnormal colonic mucosal differentiation.
          
    Therefore, ileal and colonic mucosal biopsies from nonaffected regions of patients with ulcerative colitis (UC) and Crohn's disease (CD), as well as non-IBD probands, were subjected to Affymetrix DNA-microarray analysis.
          
    Lack of effect of diet on benzpyrene metabolism by colonic mucosal homogenates from mice
          
    更多          
      colon mucosal
    Effect of excess dietary calcium on colon mucosal membranes and fecal lipids
          
    Six hours after induction of pancreatitis, the permeability of the ascending colon was assessed by the Ussing chamber technique; capillary perfusion of the pancreas and colon (mucosal and subserosal) was determined by intravital microscopy.
          
    NCM460, a normal human colon mucosal epithelial cell line
          
    Phenotypic changes and gene expression in human colon mucosal epithelial cells upon transfection of a SV40 DNA-GPT recombinant
          
    Changes in the proteome of colon mucosal cells accompany the transition from normal mucosa via adenoma and invasive cancer to metastatic disease.
          
    更多          


    Objective To probe into the techniques and diagnostic value of MR virtual colonoscopy (MRVC) compared with CT virtual colonoscopy (CTVC) and colonoscopy. Methods Two approximately 25 cm long sections of fresh pig colon in vitro had 20 mass lesions created ranging from 3 mm to 12 mm in diameter. MR scanning, as well as CT scanning of the water or air insufflated colon was performed, and CT data were obtained with collimation of 3 mm at a pitch of 1.0 and reconstruction intervals of 1.5 mm. MRI data were...

    Objective To probe into the techniques and diagnostic value of MR virtual colonoscopy (MRVC) compared with CT virtual colonoscopy (CTVC) and colonoscopy. Methods Two approximately 25 cm long sections of fresh pig colon in vitro had 20 mass lesions created ranging from 3 mm to 12 mm in diameter. MR scanning, as well as CT scanning of the water or air insufflated colon was performed, and CT data were obtained with collimation of 3 mm at a pitch of 1.0 and reconstruction intervals of 1.5 mm. MRI data were acquired with the same matrix and reformating slab, and with heavily T 2 weighted fast spin echo pulse sequences. Postprocessed image sets were performed by the same experienced doctor on a workstation using navigator software based on CT or MRI source imaging data. One section was also underwent electron colonoscopy. Results MRVC and CTVC displayed colon morphology in a manner similar to colonoscopy. The sensitivity of MRVC and CTVC were all 100%, and the accuracy was 71.4% for MRVC and 100% for CTVC. With the combined analysis of the four in one multiview images, they accurately demonstrated the site and size of lesions and distinguished the lesions from the artifacts such as small air bubbles, and the accuracy of MRVC was improved up to 100%. CTVC was better than MRVC ( P <0.05),but both were inferior to colonoscopy in depicting mucosal details of the colon and lesions( P <0.025). Conclusion Virtual colonoscopy (CTVC or MRVC, the former appears better) provided noninvasive endoscope like display of the colon, and permitted identification of colonic mass lesions as small as 3 mm in diameter, the diagnostic accuracy could be improved by combining with source images and other reformations.

    目的 对比仿真CT结肠镜 (CTVC)和磁共振结肠镜 (MRVC)成像技术及其探查结肠隆起性病变的价值。方法 取长约 2 5cm猪结肠 2段制作出直径为 3~ 12mm的隆起性“病变”模型共2 0个 ,结肠适度充气后以 3mm准直层厚、1 5mm重建间隔、1 0螺距行CT扫描 ;完全水充盈后以相同矩阵、1 5mm层厚行重T2 快速自旋回波序列无间隔扫描。在工作站用导航软件作CTVC和MRVC等后处理。其中 1段结肠同时作了电子结肠镜检查。结果 CTVC和MRVC均类似内窥镜样显示了结肠形态和病变 ,对 3mm及其以上隆起性病变检出率达 10 0 % ,准确性CTVC为 10 0 %、MRVC为71 4% ;结合导航多方位影像 ,准确显示了病灶部位和大小 ,并可靠区分了伪影 ,使MRVC准确性提高至 10 0 %。CTVC显示结肠黏膜和病灶表面细节较MRVC好 (χ2 =4 16 7,P <0 0 5 ) ,但比结肠镜差 (χ2 =5 143,P <0 0 5 )。结论 仿真结肠镜无创性检出了 3mm以上结肠隆起性病变 ,其CT技术优于MR技术 ;结合源影像或其他后处理影像提高了诊断的准确性 ...

    目的 对比仿真CT结肠镜 (CTVC)和磁共振结肠镜 (MRVC)成像技术及其探查结肠隆起性病变的价值。方法 取长约 2 5cm猪结肠 2段制作出直径为 3~ 12mm的隆起性“病变”模型共2 0个 ,结肠适度充气后以 3mm准直层厚、1 5mm重建间隔、1 0螺距行CT扫描 ;完全水充盈后以相同矩阵、1 5mm层厚行重T2 快速自旋回波序列无间隔扫描。在工作站用导航软件作CTVC和MRVC等后处理。其中 1段结肠同时作了电子结肠镜检查。结果 CTVC和MRVC均类似内窥镜样显示了结肠形态和病变 ,对 3mm及其以上隆起性病变检出率达 10 0 % ,准确性CTVC为 10 0 %、MRVC为71 4% ;结合导航多方位影像 ,准确显示了病灶部位和大小 ,并可靠区分了伪影 ,使MRVC准确性提高至 10 0 %。CTVC显示结肠黏膜和病灶表面细节较MRVC好 (χ2 =4 16 7,P <0 0 5 ) ,但比结肠镜差 (χ2 =5 143,P <0 0 5 )。结论 仿真结肠镜无创性检出了 3mm以上结肠隆起性病变 ,其CT技术优于MR技术 ;结合源影像或其他后处理影像提高了诊断的准确性 ,但其也有一定的局限性

    Objective To report 6 cases of cytomeganlovirus (CMV) enteritis in allogeneic bone marrow transplantation (allo BMT) or peripheral blood stem cell transplantation(PBSCT) recipients and the outcome after treatment. Methods The 6 patients suffered from leukemia and received allo BMT or allo PBSCT.Results Five of the 6 patients had acute GVHD Ⅱ~Ⅲ at 42, 26, 66, 45 and 57 days after transplantation respectively and they recovered after proper treatment. However they soon had severe diarrhea ?abdominal...

    Objective To report 6 cases of cytomeganlovirus (CMV) enteritis in allogeneic bone marrow transplantation (allo BMT) or peripheral blood stem cell transplantation(PBSCT) recipients and the outcome after treatment. Methods The 6 patients suffered from leukemia and received allo BMT or allo PBSCT.Results Five of the 6 patients had acute GVHD Ⅱ~Ⅲ at 42, 26, 66, 45 and 57 days after transplantation respectively and they recovered after proper treatment. However they soon had severe diarrhea ?abdominal pain or/ and gastrointestinal bleeding, 5 of the 6 patients received endoscopic examination with biopsy at 50, 57, 80, 65, 35 days after transplantation respectively.They were all diagnosed as having CMV enteritis based on the presence of cytomegalic cells on mucosal biopsy specimens stained with hematoxylin and eosin. Meanwhile the immunoperoxidase stain of histologic specimens for CMV antigen or in situ hybridization by CMV DNA probe was positive. One patient was diagnosed CMV enteritis at 138 days after transplantation based on the clinic and response to therapy. They received antiviral treatment with ganciclovir (DHPG) 500 mg/d for 4 to 21 days, foscarnet 2.4 g q8 h or 4.8 g q12 h for 21 to 90 days, garlic extract 60~120 mg/d, globulin and other supportive measures. All the 6 cases had complete clinical response.Conclusion CMV enteritis should be diagnosed as soon as possible with histopathologic examination and early proper treatment may lead to good clinical response.

    目的 分析异基因造血干细胞移植后巨细胞病毒 (CMV)肠炎的诊断及治疗情况并作文献复习。方法  6例中男 5例 ,女 1例。慢性髓细胞白血病 5例 ,急性淋巴细胞白血病 1例。非血缘HLA相合的骨髓移植 (allo BMT) 1例 ,非血缘HLA不相合的allo BMT 1例 ,HLA相合的同胞供髓的allo BMT 3例 ,HLA相合的同胞供干细胞的外周造血干细胞移植 (allo PBSCT) 1例。结果  6例中 5例分别于移植后 42、2 6、6 6、45、5 7d发生Ⅱ~Ⅲ级急性移植物抗宿主病 (aGVHD) ,经免疫抑制剂治疗好转 ,但于移植后 5 0、5 7、80、138及 6 5d出现腹痛腹泻加重及 (或 )消化道出血 ,1例无明显GVHD ,但于移植后 35d出现腹痛腹泻及消化道出血。 6例中 5例于症状出现后即行纤维结肠镜检查 ,见回肠和(或 )结肠黏膜水肿、溃疡 ,活检发现炎性病变、巨细胞和 (或 )核内及胞浆病毒包涵体 ,免疫组化染色部分黏膜上皮、血管内皮对CMV抗体阳性 ,确诊为CMV肠炎 ;1例结合症状、血CMV IgM阳性及对抗CMV治疗有效 ,结合临床诊断为CMV肠炎...

    目的 分析异基因造血干细胞移植后巨细胞病毒 (CMV)肠炎的诊断及治疗情况并作文献复习。方法  6例中男 5例 ,女 1例。慢性髓细胞白血病 5例 ,急性淋巴细胞白血病 1例。非血缘HLA相合的骨髓移植 (allo BMT) 1例 ,非血缘HLA不相合的allo BMT 1例 ,HLA相合的同胞供髓的allo BMT 3例 ,HLA相合的同胞供干细胞的外周造血干细胞移植 (allo PBSCT) 1例。结果  6例中 5例分别于移植后 42、2 6、6 6、45、5 7d发生Ⅱ~Ⅲ级急性移植物抗宿主病 (aGVHD) ,经免疫抑制剂治疗好转 ,但于移植后 5 0、5 7、80、138及 6 5d出现腹痛腹泻加重及 (或 )消化道出血 ,1例无明显GVHD ,但于移植后 35d出现腹痛腹泻及消化道出血。 6例中 5例于症状出现后即行纤维结肠镜检查 ,见回肠和(或 )结肠黏膜水肿、溃疡 ,活检发现炎性病变、巨细胞和 (或 )核内及胞浆病毒包涵体 ,免疫组化染色部分黏膜上皮、血管内皮对CMV抗体阳性 ,确诊为CMV肠炎 ;1例结合症状、血CMV IgM阳性及对抗CMV治疗有效 ,结合临床诊断为CMV肠炎。经联用更昔洛韦、磷甲酸钠、大蒜素和静脉滴注免疫丙种球蛋白治疗 ,6例患者CMV肠炎均已治愈。结论 结肠镜及病理检查对CMV肠炎的诊断具决定作用 ,早期诊断和治疗是成功的关键

    Objective To investigate the mechanism of protective effect of shenfu(SF) on imtestinal mucosa during hemorrhagic shock-reperfusion in rabbits.Methods Using the rabbit model of hemorrhagic shock-reperfusion,twenty-one rabbits were divided randomly into 3 groups:SF groups(A),Shock-reperfusion Group(B)and control group(C).Intestinal intramucosal pH(pHi)of sigmoid colon,nitric oxide(NO),malondialdehyde(MDA)and Ca ++ contents of intestinal mucosa were measured before shock(S 0 ),1 hour after shock(S ...

    Objective To investigate the mechanism of protective effect of shenfu(SF) on imtestinal mucosa during hemorrhagic shock-reperfusion in rabbits.Methods Using the rabbit model of hemorrhagic shock-reperfusion,twenty-one rabbits were divided randomly into 3 groups:SF groups(A),Shock-reperfusion Group(B)and control group(C).Intestinal intramucosal pH(pHi)of sigmoid colon,nitric oxide(NO),malondialdehyde(MDA)and Ca ++ contents of intestinal mucosa were measured before shock(S 0 ),1 hour after shock(S 1 ),1 hour(R 1 )and 3 hour(R 3 )of reperfusion.Results pHi in group A were significantly higher than those in group B during reperfusion.NO,MDA and Ca ++ contents of intestinal mucosa were significantly lower at R 3 than those in group B respectively ( P <0.05).Compared with those in group C,NO and MDA contents of intestinal mucosa remained unchanged,but Ca ++ contents of intestinal mucosa increased significantly in group A at R 3 .Conclusions SF can protect intestinal mucosa from ischemia-reperfusion injury during hemorrhagic shock through improving perfusion and oxygenation,inhibiting the production of NO and anti-inflammation action,reducing oxide free radical and calcium overload. [

    目的 探讨参附注射液 (SF)对休克复苏期间肠黏膜损伤的保护作用机制。方法 通过兔失血性休克复苏模型 ,2 1只家兔随机分为参附注射液治疗组 (A组 )、单纯复苏组 (B组 )和假手术组 (C组 ) ;A组于复苏同时首剂静注参附注射液2 .1ml/kg ,随后静滴 5ml/kg ,直到观察结束。分别于实验前 (S0 )、休克 1h(S1)及复苏 1h(R1)、3h(R3)观察乙状结肠黏膜内pH(pHi)、肠黏膜NO、MDA及钙 (Ca++)含量。结果 A组R1和R3时肠pHi明显高于B组相应值 (P <0 .0 5 ) ,R3时肠黏膜NO、MDA及Ca++含量低于B组 (均P <0 .0 5 ) ;B组复苏期间肠pHi维持在S1时的低水平状态 ,肠黏膜NO、MDA及Ca++含量均明显高于A组和C组 (P <0 .0 5 )。结论 SF对失血性休克复苏期间肠黏膜保护作用的机制可能为增加肠黏膜灌注及氧合、抑制NO的产生及抗炎效应、清除氧自由基及减轻钙超载

     
    << 更多相关文摘    
    图标索引 相关查询

     


     
    CNKI小工具
    在英文学术搜索中查有关结肠黏膜的内容
    在知识搜索中查有关结肠黏膜的内容
    在数字搜索中查有关结肠黏膜的内容
    在概念知识元中查有关结肠黏膜的内容
    在学术趋势中查有关结肠黏膜的内容
     
     

    CNKI主页设CNKI翻译助手为主页 | 收藏CNKI翻译助手 | 广告服务 | 英文学术搜索
    版权图标  2008 CNKI-中国知网
    京ICP证040431号 互联网出版许可证 新出网证(京)字008号
    北京市公安局海淀分局 备案号:110 1081725
    版权图标 2008中国知网(cnki) 中国学术期刊(光盘版)电子杂志社