高钾血症是慢性肾功能不全的重要并发症,因此市售的透析液的钾浓度多在2.0mmol/L~5mmol/L,而近几年随着高龄透析、糖尿病肾病及伴有各种并发症的维持性血液透析病例的不断增加,临床上合并低血钾的慢性肾功能不全的血液透析病例也逐渐上升。本文通过提高透析液钾离子浓度,对合并 Hyperkalemia is an important complication of chronic renal insufficiency, so the potassium concentration of commercially available dialysate more than 2.0mmol / L ~ 5mmol / L, and in recent years with advanced dialysis, diabetic nephropathy and associated with various Complications of maintenance hemodialysis cases continue to increase, clinically combined with hypokalemia in chronic renal insufficiency hemodialysis cases also gradually increased. This article by increasing the dialysate potassium ion concentration, the merger