BACKGROUND administration of the glycoprotein IIb/IIIa inhibitor abciximab is an effective adjunctive treatment strategy during primary percutaneous coronary intervention for ST-segment elevation myocardial infarction. Although small-scale studies have suggested beneficial effects of intracoronary over intravenous administration of abciximab, this has not been investigated in a medium-scale ran...

In the clinical assessment of chest pain, electrocardiography is an essential adjunct to the clinical history and physical examination. A rapid and accurate diagnosis in patients with acute myocardial infarction is vital, as expeditious reperfusion therapy can improve prognosis. The most frequently used electrocardiographic criterion for identifying acute myocardial infarction is ST segment ele...

Acute coronary syndrome with precordial ST segment elevation is usually related to left anterior descending artery occlusion, although isolated right ventricular infarction has been described as a cause of ST elevation in V1-V3 leads. We present a case of a patient with previous inferior wall infarction and new acute ST elevation myocardial infarction (STEMI) due to proximal right coronary thro...

The term ‘Acute Coronary Syndrome’ (ACS) refers to a range of acute myocardial ischaemic states which include unstable angina, non ST segment elevation myocardial infarction (NSTEMI) and ST segment elevation myocardial infarction (STEMI). Despite significant advances in the diagnosis and management, ACS remains a significant global problem with very high mortality and morbidity. The pathogeneti...

Acute myocardial infarction is a rare event in a patient with a left ventricular assist device (LVAD). We present a case of ST-segment elevation myocardial infarction in a LVAD patient.

BACKGROUND Bradycardia on presentation is frequently observed in patients with right coronary artery ST-segment elevation myocardial infarction, but it is largely unknown whether it predicts poor angiographic or clinical outcomes in that patient population. We sought to determine the prognostic implications of admission heart rate (AHR) in patients with ST-segment elevation myocardial infarctio...

Thirty seven patients with acute myocardial infarction were studied to determine the effect of perfusion of the infarct artery on the relation between the extent of initial ST segment elevation and final electrocardiographic infarct size. The sum of the initial peak ST elevations in all leads correlated with electrocardiographic infarct size in patients with anterior infarction and total occlus...

We have examined the relation between electrocardiographic ST elevation during treadmill exercise (greater than or equal to 1 mm, using the conventional 12 leads), the severity of coronary artery disease, and left ventricular wall motion abnormalities in 680 patients. They were divided into three groups: (1) 218 patients with clinically significant coronary artery disease, (2) 178 patients with...

purpose: to assess the relationship between the severity of coronary arteries involvement and the extent and pattern of myocardial scars in cardiac magnetic resonance of patients with history of remote myocardial infarction. materials and methods: the cardiac magnetic resonance images of sixty patients with history of remote st segment or non-st segment elevation myocardial infarction were revi...

External direct current (DC) shocks are and have long been commonly used for electrical cardioversion/defibrillation of atrial or ventricular arrhythmias. ST-segment elevation after cardio version with DC is an easily ignored phenomenon, occurring acutely and resolving during the first few minutes postshock. Here, we describe electrocardiographic findings of widespread ST-segment elevation last...