目的觀察重癥急性膽管炎(ACST)患者術(shù)后外周血單核細胞(PBMC)中核因子kB(NFkB)活性的變化及其與膽道感染嚴重程度和預(yù)后的關(guān)系。 方法20例ACST患者根據(jù)其預(yù)后情況分為生存組(14例)和死亡組(6例),同時選擇胃潰瘍行大部切除術(shù)或疝修補術(shù)等非炎癥疾病患者10例作為對照組,分別于術(shù)后24 h取外周血, 用密度梯度離心法分離PBMC,提取核蛋白, 并用凝膠電遷移改變分析法(EMSA)測定PBMC中NFkB活性的變化, 所得結(jié)果用圖像分析儀分析并以相對光密度(ROD)表示。用酶聯(lián)免疫法(ELISA)測定血漿中TNFα、IL6和IL10含量的變化。結(jié)果ACST死亡組NFkB活性最高(5.02±1.03),生存組次之(2.98±0.51),對照組最低(1.02±0.34),各組間比較差異有顯著性意義(P<0.05)。ACST死亡組血漿TNFα和IL6含量明顯增高,分別為(496.28±52.35) ng/L和(578.13±67.72) ng/L,生存組分別為(284.47±39.41) ng/L和(318.67±34.92) ng/L,對照組分別為(89.43±10.39) ng/L和(101.27±13.47) ng/L, 各組間比較差異有顯著性意義(P<0.05)。 ACST死亡組和生存組IL10分別為(378.42±41.02) ng/L和(384.75±39.24) ng/L,均明顯高于對照組的(69.36±11.05) ng/L(P<0.05),死亡組與生存組之間差異無顯著性意義(P gt;0.05)。結(jié)論ACST時患者PBMC中NFkB的活性顯著增高,增高的NFkB能較好地預(yù)測膽道感染的嚴重程度及其預(yù)后。
引用本文: 劉長安,龔建平,吳傳新,李生偉,李鉞,楊慷,石毓君,李旭宏. 重癥急性膽管炎時核因子-kB活性的變化及其臨床意義. 中國普外基礎(chǔ)與臨床雜志, 2003, 10(5): 445-447. doi: 復(fù)制
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11. | AdibConquy M, Adrie C, Moine P, et al. NFkB expression in mononuclear cells of patients with sepsis resembles that observed in lipopolysaccharide tolerance [J]. Am J Respir Crit Care Med, 2000; 162(5)∶1877. |
12. | Gong JP, Wu CX, Liu CA, et al. Liver sinusoidal endothelial cell injury by neutrophils in rats with acute obstructive cholangitis [J]. World J Gastroenterol, 2002; 8(2)∶342. |
13. | Bohrer H, Qiu F, Zimmermann T, et al. Role of NF kappa B in the mortality of sepsis [J]. J Clin Invest, 1997; 100(5)∶972. |
14. | 戴立里, 龔建平, 左國慶, 等. 酒精性肝病大鼠Kupffer細胞CD14蛋白的表達及其在肝損害中的作用 [J]. 重慶醫(yī)科大學(xué)學(xué)報, 2002; 27(2)∶119. |
15. | 羅艷,梁華平,胡承香,等. 創(chuàng)傷小鼠核轉(zhuǎn)錄因子AP1活性及IL2表達變化 [J]. 第三軍醫(yī)大學(xué)學(xué)報, 2000; 22(11)∶1019. |
16. | ∶200~232. |
- 1. 黃志強.黃志強膽道外科 [M]. 濟南: 山東科學(xué)技術(shù)出版社,.
- 2. Huang ZQ. New development of biliary surgery in China [J]. World J Gastroenterol, 2000; 6(2)∶187.
- 3. 黃顯凱,韓本立. 急性膽管炎多形核白細胞聚集及其肝損害作用的研究 [J]. 中國普外基礎(chǔ)與臨床雜志, 1999; 6(3)∶146.
- 4. 黃顯凱,韓本立. 急性膽管炎時肝微循環(huán)的變化及其細胞間粘附分子1和E選擇素的作用 [J]. 中國普外基礎(chǔ)與臨床雜志, 1999; 6(5)∶270.
- 5. Christman JW, Lancaster LH, Blackwell TS. Nuclear factorkB: a pivotal role in the systemic inflammatory response syndrome and new target for therapy [J]. Intensive Care Med, 1998; 24(11)∶1131.
- 6. Arnalich F, GarciaPlamero E, Lopez J, et al. Predictive value of nuclear factor kappa B activity and plasma cytokine levels in patients with sepsis [J]. Infect Immun, 2000; 68(4)∶1942.
- 7. Foulds S, Galustian C, Mansfield AO, et al. Transcription factor NFkB expression and postsurgical organ dysfunction [J]. Ann Surg, 2001; 233(1)∶70.
- 8. Pennington C, Dunn J, Li C, et al. Nuclear factor kB activation in acute appendicitis: a molecular marker for extent of disease? [J]. Am Surg, 2000; 66(10)∶914.
- 9. Gong JP, Liu CA, Wu CX, et al. Nuclear factor kB activity in patients with acute severe cholangitis [J]. World J Gastroenterol, 2002; 8(2)∶346.
- 10. 龔建平,韓本立. 急性膽道感染所致多臟器損害發(fā)病機理的研究進展 [J]. 中國普外基礎(chǔ)與臨床雜志, 2002; 9(2)∶133.
- 11. AdibConquy M, Adrie C, Moine P, et al. NFkB expression in mononuclear cells of patients with sepsis resembles that observed in lipopolysaccharide tolerance [J]. Am J Respir Crit Care Med, 2000; 162(5)∶1877.
- 12. Gong JP, Wu CX, Liu CA, et al. Liver sinusoidal endothelial cell injury by neutrophils in rats with acute obstructive cholangitis [J]. World J Gastroenterol, 2002; 8(2)∶342.
- 13. Bohrer H, Qiu F, Zimmermann T, et al. Role of NF kappa B in the mortality of sepsis [J]. J Clin Invest, 1997; 100(5)∶972.
- 14. 戴立里, 龔建平, 左國慶, 等. 酒精性肝病大鼠Kupffer細胞CD14蛋白的表達及其在肝損害中的作用 [J]. 重慶醫(yī)科大學(xué)學(xué)報, 2002; 27(2)∶119.
- 15. 羅艷,梁華平,胡承香,等. 創(chuàng)傷小鼠核轉(zhuǎn)錄因子AP1活性及IL2表達變化 [J]. 第三軍醫(yī)大學(xué)學(xué)報, 2000; 22(11)∶1019.
- 16. ∶200~232.