第二节电解质紊乱对心电图的影响正常情况下,体液内的电解质总是保持相对怛定。电解质的浓度过高或过低,首先受到影响的通常是心肌细胞的复极过程,如浓度继续改变,就会影响到除极过程,从而影响心肌细胞的自律性、应激性及 Section Electrolyte disorders on the impact of ECG Normally, the electrolyte within the body fluid is always relatively stable. Electrolyte concentration is too high or too low, the first is usually affected by the repolarization of cardiomyocytes, such as the concentration continues to change, it will affect the depolarization process, thus affecting the self-discipline of myocardial cells, stress and