Momeni Ali, Rouhi Hamid, Amiri Masoud
Department of Internal Medicine, Shahrekord University of Medical Sciences, Shahrekord, IR Iran.
Nephrourol Mon. 2013 Winter;5(1):683-6. doi: 10.5812/numonthly.5055. Epub 2012 Dec 15.
Several studies have been carried out to evaluate the effects of dialysis on O2 saturation. While the dialysis procedure may lead to hypoxia under different circumstances, there are few studies available on the effects of membrane type on O2 saturation in these patients.
This study was to appraise the effects of high and low flux membrane on pulse oxymetery in dialysis patients.
In a cross-sectional evaluation, 43 hemodialysis patients without pulmonary disease were enrolled. Of this group, dialysis was performed by low and high flux membranes, and pulse oxymetery was applied before and after the procedures.
Mean age of the patients was 56.34 years. Of these patients, 23 (53.5%) and 20 (46.5%) were women and men, respectively. Type of membrane (high flux vs. low flux) did not show any significant effect on pulse oxymetery results (P > 0.05).
Due to the lack of a significant difference in pulse oxymetery and creation of hypoxia between two types of membranes in hemodialysis patients, as well as the high cost of high flux membrane as compared to the low flux membrane, we do not suggest the use of high flux membrane in dialysis.
已经开展了多项研究来评估透析对氧饱和度的影响。虽然透析过程在不同情况下可能导致缺氧，但关于膜类型对这些患者氧饱和度影响的研究却很少。
本研究旨在评估高通量膜和低通量膜对透析患者脉搏血氧饱和度的影响。
在一项横断面评估中，纳入了43例无肺部疾病的血液透析患者。在该组患者中，分别使用低通量膜和高通量膜进行透析，并在透析前后应用脉搏血氧测定法。
患者的平均年龄为56.34岁。其中，女性23例（53.5%），男性20例（46.5%）。膜的类型（高通量与低通量）对脉搏血氧测定结果没有显著影响（P>0.05）。
由于血液透析患者中两种类型的膜在脉搏血氧测定方面缺乏显著差异且不会造成缺氧，同时高通量膜相比低通量膜成本更高，因此我们不建议在透析中使用高通量膜。
