The emergency physician should be aware of the ECG findings that characterize the evolution of an STEMI with a sound understanding of the associated pathophysiology and clinical implication. This review discusses the changing ECG during an AMI. The pathogenesis of these findings is discussed. Finally,...
3.1. Baseline Characteristics, Temporal Trend of In-Hospital Mortality, and Predictors of Poor Outcome From March 2012 to July 2021, we enrolled 167 patients with ischemic CS, of which 67% were male. The shock etiology was STEMI in 84% of cases, N-STEMI in 11%, and ADHF in 5%. The ...
62 were STEMI, 20 were NSTEMI, and 18 were unstable angina. The prevalence of ACS was higher in males than females. Hypertension is the most common risk factor of ACS (41%) followed by diabetes mellitus (33%). We found that
Methods This was a prospective, observational study from January 2008 through December 2010 of all patients who had a out-of-hospital 12 lead ECG that was read as a STEMI by the cardiac monitor. It was conducted in Los Angeles County, California, which has a population of 10.3 million. ...
ECG evolutionpericarditisST-segment elevation myocardial infarctionElectrocardiogram is a powerful tool for differentiating acute ST-segment elevation myocardial infarction (STEMI) and pericarditis. However, an unusual ECG presentation of the simultaneous occurrence of the two conditions has not been reported ...
MethodsOur study consisted of 401 consecutive patients with STEMI who underwent primary PCI. Patients were categorized into two subgroups according to persistence or new-onset of fQRS (Group 1) and absence or resolution of fQRS (Group 2) at 48 hours after primary PCI. The evolution of fQRS ...
Evolution of single-lead ECG for STEMI detection using a deep learning approachC. Michael Gibson bSameer Mehta aMariana R.S. Ceschim aAlejandra Frauenfelder aDaniel Vieira aRoberto Botelho a cFrancisco Fernandez dCarlos Villagran dSebastian Niklitschek d...
STEMIReperfusionGuidelinesCheuk-KitWongSDOSInternational Journal of CardiologyCheuk-Kit Wong.The evolution of reperfusion management in patients with suspected myocardial infarction and bundle branch block: How ECG language will intertwine with angiographic findings[J]. International Journal of Cardiology .2011...
However, alterations in fQRS in patients with ST elevation myocardial infarction (STEMI) who underwent primary percutaneous coronary intervention (PCI) and association of fQRS with myocardial blush grade (MBG) has not been investigated until now. In this study, we aimed to investigate the ...