Results Compared with control, urine volume, FeNa, and CCr were increased significantly after administration of dopamine, or dobutamine. 本研究拟选择血流动力学稳定的非少尿型肾功能衰竭患者，观察小剂量多巴胺和多巴酚丁胺对肾功能的影响。
There was a higher incidence of cardiac failure in the dobutamine group.There were higher incidences of atrial fibrillation, hypokalemia, and headache in the levosimendan group. 多巴酚丁胺组心衰发生率更高，而左西孟旦组房颤，低钾血症和头痛的发生率更高。
