Under the heading of acute coronary syndrome (ACS), we include myocardial infarction with ST segment elevation (STEMI), myocardial infarction without ST segment elevation (NSTEMI) and unstable angina (UA). Given the similar pathophysiological mechanisms, clinical manifestations, diagnostic and therapeutic algorithm UA and NSTEMI are sorted into a common group of ACS without ST segment elevation...

82 Myocardial infarction (MI) may be associated with abnormal Q waves associated with the typical progression of ST segment elevation myocardial infarction (STEMI) and T wave inversions described in Chapter 8. In many cases, however, myocardial ischemia (with or without actual infarction) may be limited primarily to the subendocardium (inner layer) of the ventricle, often associated with ST seg...

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 study...

Ventricular fibrillation (VF) during reperfusion (rVF) in ST-segment elevation myocardial infarction (STEMI) is an infrequent but serious event that complicates coronary interventions. The aim of this study was to analyze clinical predictors of rVF in an unselected population of patients with STEMI treated with percutaneous coronary intervention (PCI). Consecutive patients with STEMI admitted t...

conclusions these findings strongly suggest the diagnosis of delayed post-infarction pericarditis, or dressler syndrome, a rare disease in the age of reperfusion therapy. although rare, it is a syndrome that must be considered in the differential diagnosis of chest pain. case presentation a 46-year-old male was admitted to the emergency department due to pleuritic chest pain. two weeks before t...

The electrocardiogram (ECG) is the initial test in patients with suspected ACS. The ECG is the defining element of ST-segment elevation myocardial infarction (STEMI). Its most important use is in the detection of acute coronary obstruction, and it is the most important, cost-effective, and immediately available initial test in the decision for emergency reperfusion therapy. There is a recent in...

Acute coronary syndromes are brought on by a sudden occlusion of artery. Depending the severity and location obstruction, effects can range from unstable angina to non-ST-segment elevation myocardial infarction (NSTEMI), ST-segment (STEMI), cardiac death. Except for death, each syndrome shares similar symptoms, such as nausea, diaphoresis, discomfort in chest with or without dyspnea. Electrocar...

© R A D C L I F F E C A R D I O L O G Y 2 0 1 5 Introduction Ischaemic heart disease, a major public health issue, is responsible for one in every six deaths and an estimated 1,065,000 will have an acute coronary syndrome (ACS) annually. ACS is an umbrella term that comprises unstable angina, non-ST segment elevation myocardial infarction (NSTEMI) and ST-segment elevation myocardial infarction ...

Background: To investigate the predictive value of age, creatinine, and ejection fraction (ACEF) score for cardiac death in patients aged ≥75 years diagnosed with acute ST-segment elevation myocardial infarction (STEMI) at 1 month year after emergency percutaneous coronary intervention (PCI).

According to studies, a significant association exists between the low levels of vitamin D and cardiovascular diseases such as myocardial infarction (MI). In a prospective, case control study, 88 patients with acute coronary syndrome (ACS) including ST elevation myocardial infarction (STEMI) and Non-STEMI were enrolled. The plasma level of 25-hydroxy vitamin D[25(OH)D] was obtained at the time ...