Khan Mutahir U, Patel Ashit G, Wilbur Sabrina L, Khan Ijaz A
Int J Cardiol. 2007 Mar 20;116(2):276-8. doi: 10.1016/j.ijcard.2006.04.070. Epub 2006 Jul 14.
Cardiac action potential is affected by extracellular gradients in potassium, calcium, and magnesium with resultant electrocardiographic changes varying from subtle findings to marked repolarization abnormalities. This report presents marked electrocardiographic changes resulting from a combination of electrolytes depletion in a patient with bulimia and anorexia nervosa.
心脏动作电位受细胞外钾、钙和镁梯度的影响，导致心电图变化，从细微表现到明显的复极异常不等。本报告介绍了一名患有神经性贪食症和神经性厌食症患者因电解质耗竭合并出现的明显心电图变化。
