https://www.youtube.com/watch?v=ond98UVBvyE Acute Coronary Syndrome (Heart Attack) - Unstable Angina vs NSTEMI vs STEMI | With ECGs 急性冠状动脉综合征是指包括不稳定型心绞痛、非ST段抬高型心肌梗死和ST段抬高型心肌梗死在内的一系列情况。在这段视频中,我们将了解急性冠状动脉综合征背后的病理,不...
Overall, in 8.0% (58/728) of the cohort, STEMI was identified on a subsequent ECG following an initial no-STEMI ECG. CONCLUSIONS: Through recognition of transient ST-segment changes during transport via the prehospital serial 12-lead ECG system, STEMI was identified in 8% of suspected STEMI ...
When left ventricular hypertrophy (LVH) is present, the voltage on the 12-lead ECG is frequently increased; however, ST segment changes can also occur with LVH, mimicking STEMI or ischemic ST segment depressions. This is referred to as “LVH with strain” or “LVH with repolarizat...
Mission: Lifeline aims to improve application of guideline‐recommended care for STEMI through development and promotion of regional systems of care. Relevant class I recommendations from the 2013 American College of Cardiology Foundation/AHA STE...
This research is significant due to the paucity of con- temporary data on the one-year clinical outcomes of STEMI patients treated in South Africa. Notably, the consequential prevalence of HIV infection and tubercu- losis in our setting will provide a unique insight into the relationship between...
Ching S, Ting SM.The Forgotten Lead: aVR in Left Main Disease. Am J Med. 2015 The above ECG is that of a 51-year-old man who presented with chest pain on the background of one week of intermittent pain. aVR demonstrates STE and there is diffuse ST depression most markedly in leads...
This transition can lead to a notable delay in the reperfusion amplifying the risk of morbidity and mortality of the patient. In the current era of routine TRA strategy, the impact of failed TRA on the prognosis in patients who underwent PCI because of STEMI remains unclear. Hence, the ...
Acute ST-segment elevation myocardial infarction (STEMI) has effects on the myocardium beyond the immediate infarcted territory. However, pathophysiologic changes in the noninfarcted myocardium and their prognostic implications remain unclear. Objectives The purpose of this study was to evaluate the long-...
Patients taking Astemizole should be advised: 1) to adhere to the recommended dose, and 2) that the use of excessive doses may lead to serious cardiovascular events. DO NOT EXCEED THE RECOMMENDED DOSE. Some patients appear to increase the dose of Astemizole in an attempt to accelerate ...
Effects of prehospital 12-lead ECG on processes of care and mortality in acute coronary syndrome: a linked cohort study from the Myocardial Ischaemia Natio... OBJECTIVE: To describe patterns of prehospital ECG (PHECG) use and determine its association with processes and outcomes of care in patien...