نتایج جستجو برای: st segment elevation myocardial infarction stemi
تعداد نتایج: 377506 فیلتر نتایج به سال:
Background Multi-modality interrogation of myocardial health and disease using fused Positron Emission Tomography (PET) and magnetic resonance (MR) data has been limited by the need for separate scans, and complex and potentially imprecise co-registration of the individuallyacquired PET and MR images. We sought to explore the potential of hybrid simultaneous PET/MR (hs-PET/ MR) imaging to preci...
The American Heart Association/American College of Cardiology in 2014 published a focused update of the 2007 and 2012 guidelines for non-ST-segment elevation acute coronary syndrome (NSTE-ACS). The management of ST-segment elevation myocardial infarction (STEMI) is described in a separate guideline published in 2013. The focused updates to the guidelines contain updated recommendations for dual...
BACKGROUND Early start of treatment including coronary revascularisation has been recognised as crucial variable in the outcome of acute ST-segment Elevation Myocardial Infarction (STEMI). Objectives of the study were to determine the magnitude of ST-segment resolution after thrombolytic therapy predicts short- and long-term outcomes in patients with an Acute Myocardial Infarction (AMI). METH...
BACKGROUND The time course and relationships of myocardial hemorrhage and edema in patients after acute ST-segment elevation myocardial infarction (STEMI) are uncertain. METHODS AND RESULTS Patients with ST-segment elevation myocardial infarction treated by primary percutaneous coronary intervention underwent cardiac magnetic resonance imaging on 4 occasions: at 4 to 12 hours, 3 days, 10 days...
BACKGROUND The aim of the study was to appraise time domain heart rate variability (HRV) parameters in patients with ST-segment elevation myocardial infarction (STEMI) in different age groups. MATERIAL AND METHODS Retrospective analysis included 357 consecutive patients in sinus rhythm without diabetes, aged 27-87 years (mean age--63.0 +/- 11.8 years, 243 men) treated with primary percutaneou...
Goals and Vision of the Program The strategy of primary percutaneous coronary intervention (PCI) for ST-segment–elevation myocardial infarction (STEMI) has led to major outcome improvements in this patient population, and within this strategy, early reperfusion remains a critical component for improved survival. Although outcomes after percutaneous revascularization have improved, disparities i...
Funded by the National Cardiovascular Data Registry of the American College of Cardiology Foundation, an analysis of the CathPCI registry reported unchanged in-hospital mortality (both observed and risk-adjusted mortality) from July 2005 through June 2009 for STEMI despite significant shortened door-to-balloon time from 83 minutes to 67 minutes in America [1]. The authors suggested that additio...
The goal of ST-segment elevation myocardial infarction (STEMI) management is rapid and sustained reperfusion of the infarct-related artery (1–3). Primary percutaneous coronary intervention (PCI) is the preferred reperfusion method if it can be performed promptly and by an experienced operator (4). Despite widespread improvements in clinical pathways to improve door-to-balloon time and the devel...
Incidence of left ventricular thrombi in reperfused STEMI patients detected by contrast-enhanced CMR
Background Left ventricular (LV) thrombus formation remains a wellrecognized complication following acute ST-segment elevation myocardial infarction (STEMI) in the primary percutaneous coronary intervention (PPCI) era, with potential devastating consequences such as embolic stroke. Echocardiography-based assessment of anterior STEMI patients, within the first 3 months of presentation, has repor...
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