Results Although the common symptoms like muscle weakness, myosalgia, elevation of serum emzymes, abnormal electromyography and muscular pathology were presented in those patients, there were some differences in clinic and muscle pathology among those subgroups, which might be due to a different pathogenesis. 结果临床表现以肌无力、肌肉压痛、血清酶谱增高、肌电图及病理学异常等为特征,但各型之间又有差异,提示存在不同的发病机制。
Results The manifestation of hypokalemia in all the patients were characterized by fatigue ( especially in the lower limbs), palpation and chest compression, while paralysis of limbs and the myosalgia were manifested in severe cases. 结果:42例低血钾患者临床表现为乏力(以双下肢为重)、心悸、胸闷,严重低血钾者表现为四肢软瘫及肌肉酸痛。