细胞内外钾含量的平衡受pH、血浆碳酸氢根、醛固酮和胰岛素的影响。近年来发现肾上腺能神经刺激是调节钾跨细胞膜分布的主要因素之一。作者对一组肾衰患者应用硫酸舒喘宁(0.5mg/l 5%葡萄糖100ml静脉注射)并测定 The balance of intra- and extracellular potassium levels is influenced by pH, plasma bicarbonate, aldosterone, and insulin. In recent years, it has been found that adrenergic nerve stimulation is one of the main factors that regulate the distribution of potassium across the cell membrane. Authors a group of patients with renal failure with salbutamol sulfate (0.5mg / l 5% glucose 100ml intravenous injection) and measured