نتایج جستجو برای: acute st elevation mi
تعداد نتایج: 637988 فیلتر نتایج به سال:
Background: The role of temperature changes, as an environmental risk factor, in the human health status has been investigated in recent studies. Accordingly, the present two-year study was conducted to evaluate the incidence of myocardial infarction (MI) in warm and cold seasons in Ali-ibn Abi Talib Hospital, Rafsanjan, Iran. Materials and Methods: In this descriptive and cross-sectional st...
BACKGROUND Preclinical data suggest that an acute inflammatory response following myocardial infarction (MI) accelerates systemic atherosclerosis. Using combined positron emission and computed tomography, we investigated whether this phenomenon occurs in humans. METHODS AND RESULTS Overall, 40 patients with MI and 40 with stable angina underwent thoracic 18F-fluorodeoxyglucose combined positr...
AIM Interleukin (IL)-17 pathway is being clinically targeted in immune-mediated diseases, most of which are associated with a significant cardiovascular risk. We investigated the relationship between serum levels of IL-17 and the risk of cardiovascular events in patients with acute myocardial infarction. METHODS AND RESULTS We used data from 981 patients enrolled in the prospective, multicent...
BACKGROUND The use of oral P2Y12 receptor inhibitors after acute myocardial infarction (MI) can reduce risks of subsequent major adverse cardiovascular events (composite of all-cause death, recurrent MI, and stroke), yet medication persistence is suboptimal. Although copayment cost has been implicated as a factor influencing medication persistence, it remains unclear whether reducing or elimina...
Abstract Background: In view of the prevalence of myocardial infarction and the importance of knowing the predictors of its morbidity and mortality, we conducted this study to determine if ST-segment resolution after streptokinase injection influences the prognosis in MI patients with ST segment elevation, (STEMI).. Materials and methods: In a cohort study done in Loghman hospital between 138...
BACKGROUND The area at risk (AAR) is a key determinant of myocardial infarction (MI) size. We investigated whether magnetic resonance imaging (MRI) measurement of AAR would be correlated with an angiographic AAR risk score in patients with acute MI. METHODS AND RESULTS Bright-blood, T2-prepared, steady-state, free-precession MRI was used to depict the AAR in 50 consecutive acute MI patients, ...
BACKGROUND A number of researchers have used different electrocardiographical criteria to predict the culprit vessel in acute interior wall myocardial infarction (MI) cases. Therefore, the determination of infarct related artery in AMI is extremely important with regard to prediction of potential complications, furthermole, predicting the probable site of occlusion within RCA is worthwhile beca...
There are numerous clinical factors that have been identified that are associated with an adverse outcome after acute myocardial infarction (MI). These factors include female gender, the presence of severe left ventricular dysfunction or congestive heart failure, a history of diabetes mellitus, age 70 years, infarct location (anterior versus inferior), and patency of the infarct-related artery....
Background: The area-at-risk (AAR) is a key determinant of myocardial infarction (MI) size. We investigated whether MRI measurement of AAR would correlate with an angiographic AAR risk score in patients with acute MI. Methods and Results: Bright blood T2-prepared steady-state free-precession MRI (T2-SSFP MRI) was used to depict the AAR in 50 consecutive acute MI patients while infarct size was ...
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