论文部分内容阅读
一般认为,低钾血症可使急性心肌梗塞(acute myocardial infarction,AMI)病人心室颤动(ventricular fibrillation,VF)的发生率增高,但大多数研究的病人仅为轻度低血钾,血清钾浓度<3.5或3.6mmol/L;另有研究认为AMI和VF病人的低血钾与使用利尿剂治疗有关,但未能确定低钾患者VF的发病率。本研究旨在讨论AMI病人进院时血清钾浓度与住院期间VF发生率及其预后的关系。
It is generally believed that hypokalemia can increase the incidence of ventricular fibrillation (VF) in patients with acute myocardial infarction (AMI), but most of the study patients only mild hypokalemia, serum potassium concentration <3.5 or 3.6mmol / L; another study found that patients with AMI and VF hypokalemia and diuretics, but failed to determine the incidence of hypokalemia VF. The purpose of this study was to discuss the relationship between serum potassium concentration at hospital admission and the incidence of VF during hospitalization and its prognosis in patients with AMI.