Two Patients With Inferior ST-Segment–Elevation Myocardial Infarction
نویسندگان
چکیده
منابع مشابه
Inferior ST-Elevation Myocardial Infarction Associated with Takotsubo Cardiomyopathy
Takotsubo cardiomyopathy (TCM) is usually characterized by transient left ventricular apical ballooning. Due to the clinical symptoms which include chest pain, electrocardiographic changes, and elevated myocardial markers, Takotsubo cardiomyopathy is frequently mimicking ST-elevation myocardial infarction in the absence of a significant coronary artery disease. Otherwise an acute occlusion of t...
متن کاملTwo Cases of Pseudo Inferior Myocardial Infarction.
We report two cases of pseudo inferior wall myocardial infarction where ST segment elevation in inferior leads was caused by hyperkalemia and atrial tachycardia respectively. Only one case of pseudo inferior Ml caused by hyperkalemia has been reported so far and atrial tachycardia as a cause has hitherto been unreported.
متن کاملThe significance of stress-induced ST segment depression in patients with inferior Q wave myocardial infarction.
OBJECTIVES This study was conducted to evaluate the relationship between ST segment depression (STD) during dobutamine stress tests in different electrocardiogram (ECG) leads and myocardial ischemia assessed by simultaneous single photon emission computed tomography (SPECT) imaging in patients with inferior Q wave myocardial infarction. BACKGROUND STD is a standard electrocardiographic sign o...
متن کاملDiffuse precordial ST-segment elevation in inferior-right myocardial infarction.
A right ventricular (RV) myocardial infarction (MI) may yield precordial ST-segment elevation (STE). Accordingly, combined inferior and precordial STE may be produced during an inferior-RV MI. Such an electrocardiographic picture may be mistakenly regarded as showing wrapped left anterior descending artery (LADA) occlusion or double vessel occlusion. We present a patient with inferior-RV MI and...
متن کاملPrognostic significance of ST segment changes in lead aVR in patients with acute inferior myocardial infarction with ST segment elevation.
BACKGROUND Patients with inferior wall ST segment elevation myocardial infarction (STEMI) are considered to be at lower risk than patients with anterior wall STEMI. Nonetheless, 30-40% of all acute inferior wall MI cases have a poor prognosis. AIM To assess the frequency of ST segment changes (elevation or depression) in lead aVR in inferior STEMI patients, and to determine the clinical cours...
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ژورنال
عنوان ژورنال: Circulation
سال: 2018
ISSN: 0009-7322,1524-4539
DOI: 10.1161/circulationaha.118.036622