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镁是一种普遍参与生命代谢过程的元素。凡需要ATP 酶的反应都有镁离子参加。镁的失衡可以影响整体的代谢,尤其是影响心肌的代谢,临床上可导致严重的后果。众多研究表明,急性心肌梗塞(AMI)病人常伴有血清镁离子浓度降低。1992年7月以来,我们应用硫酸镁治疗AMI 室性心律失常2例,现报告如下:例1,女,65岁。因前壁AMI 入院。心电监护:频发室性早搏,部分成对出现,阵发性室上性心动过
Magnesium is an element that is commonly involved in the metabolic processes of life. Where the need for ATP enzyme reactions have magnesium ions to participate. The imbalance of magnesium can affect the overall metabolism, especially myocardial metabolism, clinically can lead to serious consequences. Numerous studies have shown that patients with acute myocardial infarction (AMI) often accompanied by serum magnesium concentrations decreased. Since July 1992, we applied magnesium sulfate to treat 2 cases of AMI ventricular arrhythmia, are reported as follows: Example 1, female, 65 years old. AMI due to anterior wall admission. ECG monitoring: frequent premature ventricular contractions, some in pairs, paroxysmal supraventricular heartbeat