低钾血症可引起各种心律失常,静脉补钾是治疗低钾心律失常的重要措施。本文报告3例严重低钾心律失常的患者,经大剂量快速静脉滴注氯化钾后抢救成功. 例1 男,23岁,战士.因急性菌痢于1978年8月入院.在使用脱水剂治疗严重脑水肿后出现多尿,20小时内排尿6700ml.虽常规补钾,血钾仍 Hypokalemia can cause a variety of arrhythmias, intravenous potassium is an important measure for the treatment of hypokalemia arrhythmia. This article reports 3 patients with severe hypokalemia arrhythmia, the rapid rescue by large doses of rapid intravenous potassium chloride. Example 1 male, 23 years old, soldier .Acute dysentery was admitted in August 1978. In the use of dehydrating agent After treatment of severe cerebral edema, polyuria, urination 6700ml within 20 hours.Although conventional potassium, potassium is still