Influence of different hemodialysis ways on cognitive function in the patients with end-stage renal failure in maintenance dialysis / 临床神经病学杂志

ABSTRACT

Objective To explore the influence of different hemodialysis ways on cognitive function in the patients with end-stage renal failure(ESRF) in maintenance dialysis.Methods Choosing 68 ESRF patients who needed maintenance dialysis were divided into high flux dialysis group and normal flux dialysis group,34 cases in each group.The P300 lantency period(LP) and amplitude(Amp),mini-mental status examination(MMSE) scale were applied to examine the patients in the two groups before treatment,1 month and 6 months after treatment,respectively.Results The P300 LP and Amp in high flux dialysis group and low flux dialysis group were(398.6?38.5)ms,(7.3?1.21)?V vs(410.3?49.7)ms,(6.9?1.03)?V before the treatment;and(336.8?32.1)ms,(8.2?1.15)?V vs(342.6?35.8)ms,(7.9?1.01) ?V 1 month after treatment.There were no significantly differences between the two groups.6 months after treatment,the P300 LP and Amp of high flux dialysis group and low flux dialysis group were(320.6?31.9)ms,(8.5?1.02) ?V vs(390.6?42.8)ms,(6.5?1.12)?V.There were significantly differences between the two groups(all P