Jans H, Bretlau P, Nielsen B
Nephron. 1978;20(1):10-7. doi: 10.1159/000181190.
Membranes from Gambro Lundia Nova dialyzers were investigated for presence of bacteria after hemodialysis with centrally and peripherally mixed dialysate. Centrally mixed dialysate was found contaminated with Pseudomonas aeruginosa, and bacterial cultures as well as electron scanning micrographs showed the presence of these bacteria on the dialysate side as well as on the blood side of membranes from dialyzers perfused with this dialysate during hemodialysis. No bacteria were found on membranes used with peripherally mixed dialysate, in which very few bacteria were found. Despite this the frequency of febrile episodes in patients submitted to hemodialysis with the two different dialysate mixing systems showed no significant difference in our material.
对金宝Lundia Nova透析器的膜进行了研究，以检测在使用中心混合和外周混合透析液进行血液透析后是否存在细菌。发现中心混合透析液被铜绿假单胞菌污染，细菌培养以及电子扫描显微镜照片显示，在血液透析期间使用这种透析液灌注的透析器的膜的透析液侧和血液侧均存在这些细菌。在外周混合透析液使用的膜上未发现细菌，在外周混合透析液中发现的细菌极少。尽管如此，在我们的研究材料中，使用两种不同透析液混合系统进行血液透析的患者中发热发作的频率没有显著差异。
