期刊论文

Clinical evaluation of adsorptive capacity of different dialysis membranes

中文

中华肾脏病杂志

Chinese Journal of Nephrology

1001-7097

2001

17

5

1247-1250

10.3760/j.issn:1001-7097.2001.05.009

本校为其他机构

目的：比较不同透析膜在血液透析治疗中的吸附作用。方法：使用聚丙烯腈（PAN）膜、聚甲基丙烯酸甲酯（PMMA）膜、聚砜（PS）膜或铜仿（Cu)膜透析器对24例稳定维持性血液透析患者进行4h血液透析治疗，计算4h单位膜面积吸附β2微球蛋白（β2－m)的量，透后用0．1％ 次氯酸钠洗脱液清洗透析膜内表面30min，测定洗脱液中β2-m、白细胞介素－1β（IL-1β）、肿瘤坏死因子－α（TNF-α）和内毒素（ET）的含量。结果：透析膜单位面积吸附β2-m的计算量，PMMA膜组明显高于其他组（P＜0．01），达（140．53±26．68）mg/m^2，PAN膜组与PS膜组吸附清除量间差异无显著性意义（P＞0．05），分别为（33．54±...

Objective To compare the adsorptive capacities of different dialysis membranes during hemodialysis treatment . Methods Twenty-four stable maintenance hemodialysis patients underwent a 4-hour hemodialysis session by using dialyzer with polyacrylonitrile (PAN; 900-SF, Asahi) , polymethyl methacrylate (PMMA; B3-l. 3A, Toray), polysolute (PS; F-60, Fensenius) or Cuprophan (Cu; ALF-120, Nikkiso) membrane respectively. Total adsorption elimination of beta-2-microglobulin (β2-m) per 4-hour hemodialysis session and per square meter membrane surface wa...