【摘要】 在 36例重症患者的心脏手术中 ,对经典的温血停搏液心肌保护方法进行了改良。根据术中监测的血清钾浓度 ,以容积输液泵精确控制和灵活调节血停搏液中高钾液入量。本法心肌保护效果满意 ,与经典法相比 ,无高血钾倾向和液体潴留 ,操作简便。更多还原

【Abstract】 The modifications of classical continuous warm blood cardioplegia(CCWBC)were made in 36 patients underwent complicated open heart operations The flow rate of high potassium solution infused to the oxygenated blood to form blood cardioplegia was precisely controlled and adjusted by a infusion pump according to the serous potassium level Compared to CCWBC,the myocardial protection effect of the new method was optimal with minimal tendency of hyperkalemia and fluid retention and its administration is simple and convenient更多还原