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急性冠脉综合征(ACS)主要包括急性心肌梗死(AMI)和不稳定型心绞痛(UA),临床实践中观察到AMI早期常常发生心律失常,导致患者猝死。本研究通过对ACS患者发病时血钾的测定,观察AMI包括ST段抬高、非ST段抬高心梗和UA血钾浓度变化,探讨血钾对ACS患者的临床意义。1资料与方法1.1病例
Acute coronary syndromes (ACS) include acute myocardial infarction (AMI) and unstable angina pectoris (UA). Arrhythmia is often observed in early AMI in clinical practice, leading to sudden death in patients. In this study, we measured the serum potassium levels in patients with ACS and observed the AMI, including ST-segment elevation, non-ST-segment elevation myocardial infarction and UA serum potassium concentrations to explore the clinical significance of serum potassium in patients with ACS. 1 Materials and Methods 1.1 cases