Hemodialysis with plasma-based dialysate for hyperbilirubinemia before undergoing liver transplantation
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摘要: 目的 以人体新鲜冰冻血浆作透析液行血液透析(PHD)后继续进行连续性静脉-静脉血液滤过(CVVH), 观察其对肝移植术前高胆红素血症及血浆细胞因子水平的影响.方法 4例拟行肝移植手术的肝功能衰竭患者行PHD治疗6 h后,应用同一滤器(AV600)继续行CVVH 治疗24 h.分别检测治疗前后血清胆红素(TB、DB、IB)、总胆汁酸(TBA)、血氨(BA)及细胞因子TNF-a, IL-6 和IL-8的水平.结果 PHD治疗6 h后患者总胆红素(TB)、直接胆红素(DB)、间接胆红素(IB)和总胆汁酸(TBA)分别下降(24.38±4.89)%、(26.23±2.67)%、(25.02±0.01)%、(27.38±8.59)%(P<0.05);PHD后继续行CVVH治疗24 h, 总胆红素(TB)仍有所下降(10.61±0.32)%;CVVH在清除血氨, 纠正电解质和酸碱失衡方面比PHD更有效(P<0.05);PHD及CVVH治疗后TNF-a、IL–6、IL-8较治疗前明显下降(P<0.05).结论 对肝功能衰竭患者, PHD联合CVVH 治疗能显著降低血清胆红素、总胆汁酸、血氨及炎性细胞因子水平,调节水、电解质和酸碱平衡.
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关键词:
- 高胆红素血症 /
- 肝功能衰竭 /
- 血浆透析液 /
- 连续性静脉-静脉血液滤过
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