Fragmented QRS waves and comorbid type 2 diabetes are positively associated with the occurrence of malignant arrhythmias after PCI in patients with acute myocardial infarction.
Do fragmented QRS (fQRS) and type 2 diabetes correlate with an increased risk of malignant arrhythmias post-PCI in patients with acute myocardial infarction?
172 patients with acute myocardial infarction (AMI) undergoing percutaneous coronary intervention (PCI), comprising 86 patients with type 2 diabetes and 86 patients without type 2 diabetes.
Presence of fragmented QRS (fQRS) on ECG and comorbid type 2 diabetes
Absence of fQRS on ECG and absence of type 2 diabetes
Incidence of malignant arrhythmias post-PCIhard clinical
The presence of fragmented QRS on ECG and comorbid type 2 diabetes are positively correlated with the occurrence of malignant arrhythmias after PCI in patients with acute myocardial infarction, which may help in prognostic assessment.
Tasa de eventos absoluta: 0% vs 0%
【摘要】 目的： 探讨心电图碎裂QRS（fQRS）波、合并2型糖尿病与急性心肌梗死（acute myocardial infarction，AMI）患者经皮冠状动脉介入治疗（percutaneous coronary intervention，PCI）术后恶性心律失常的相关性。 方法： 选取2024年2月—2025年5月在石河子大学第一附属医院接受PCI术治疗的86例AMI合并2型糖尿病患者作为观察组，分为观察1组（伴fQRS波）和观察2组（无fQRS波）；选取无2型糖尿病接受PCI术治疗的AMI患者86例作为对照组，分为对照1组（伴fQRS波）和对照2组（无fQRS波）。对比各组基线资料、心律失常发生率，以Pearson相关性分析fQRS波及2型糖尿病与AMI患者PCI术后发生心律失常的关系。 结果： 观察组和对照组年龄、性别、病变支数、血清心肌肌钙蛋白Ⅰ（cTnⅠ）水平等指标对比，差异无统计学意义（P>0.05），观察组心电图存在fQRS波占比较对照组高（PPP 结论： 心电图fQRS波、合并2型糖尿病均与AMI患者PCI术后恶性心律失常发生呈正相关，临床可借此评估预后。
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金芳 许
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金芳 许 (Wed,) reported a other. Fragmented QRS waves and comorbid type 2 diabetes are positively associated with the occurrence of malignant arrhythmias after PCI in patients with acute myocardial infarction.
synapsesocial.com/papers/69c772d98bbfbc51511e33fb — DOI: https://doi.org/10.70976/j.1672-7851.dw250002