نتایج جستجو برای: st segment elevation myocardial infarction stemi
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INTRODUCTION There are many reports evaluating the effects of the amplitude of ST segment elevation in acute myocardial infarction with ST segment elevation (STEMI) on infarction zone and course. There are, however, few publications dealing with the effects of ST segment elevation shape in STEMI patients on their clinical course and prognosis. AIM Assessment of the rate of "tombstoning" of ST...
Highlights of 2020 publications on acute cardiac care–acute coronary syndromes. The statements in this figure are based individual published articles and do not represent any kind recommendation. ACS, syndrome; CABG, artery bypass grafting; COVID-19, coronavirus disease 19; DAPT, dual antiplatelet therapy; FFR, fractional flow reserve; I/R, ischaemia–reperfusion; IRA, infarct-related artery; MI...
Background Impaired microvascular reperfusion (no-reflow) and unsuccessful infarct-related artery (IRA) revascularization are associated with worse clinical outcome in patients with ST-segment elevation myocardial infarction (STEMI) treated with primary percutaneous coronary intervention (pPCI). Successful reperfusion can be estimated by epciardial and microvascular flow. Both of them can be ev...
Background Data relating high-sensitive troponin T (hs-cTnT) to long-term myocardial function and damage in patients after STEMI are lacking. We evaluated the use of serial and peak concentrations of hs-cTnT versus creatine kinase (CK), lactate dehydrogenase (LDH) and high sensitive C-reactive protein (hs-CRP) for prediction of myocardial function as well as infarct scar assessed by cardiac mag...
Acute coronary syndrome (ACS) represents a heterogenous spectrum of conditions. The Global Registry of Acute Coronary Events (GRACE) describes the epidemiology, management, and outcomes of patients with ACS. Data were collected from 11,543 patients enrolled in 14 countries. Of these patients, 30% had ST-segment elevation myocardial infarction (STEMI), 25% had non-ST-segment elevation myocardial...
INTRODUCTION Myocardial infarction continues to be the most important cause of morbidity and mortality, and recently this disease has begun to be seen commonly at young ages. In our study we aimed to assess microvolt T-wave alternans in young patients who had ST segment elevation myocardial infarction with preserved left ventricular function and who underwent single-vessel revascularization. ...
Perforin is an important mediator of inflammatory reactions. It is a quick-action cytotoxic mediator accumulated in the cytoplasmic granules of effector immunity cells (T lymphocytes, NK and NKT cells) which provide death signal in infected or transformed cells. Perforin-positive cells were previously detected in myocardial tissue during Trypanosoma cruzi infection and viral myocarditis while i...
BACKGROUND ST-segment-elevation myocardial infarction (STEMI) and non-ST-segment-elevation myocardial infarction (NSTEMI) management has evolved considerably over the past 2 decades. Little information on mortality trends in the most recent years is available. We assessed trends in characteristics, treatments, and outcomes for acute myocardial infarction in France between 1995 and 2015. METHO...
Background Accurate diagnosis of ST elevation myocardial infarction (STEMI) is complicated by the presence of mimickers such as pericarditis, one of the most common reasons for (negative) emergency cardiac catheterization. Beyond common electrocardiogram (ECG) criteria for pericarditis, a rule of ST segment elevation in lead II greater than lead III (II > III), has been described in literatures...
Background: To study the comparative outcome between resolved an unresolved ST segment in Segment Elevation Acute Myocardial Infarction (STEMI), after thrombolytic therapy. Method: A was carried out on patients admitted with 1st episode of elevated myocardial infarction MICU a tertiary health care center teaching hospital. On admission detailed history taken and complete clinical examination do...
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