نتایج جستجو برای: myocardial rupture
تعداد نتایج: 195629 فیلتر نتایج به سال:
OBJECTIVE Plaque rupture may be the local expression of a widespread coronary instability. This study aimed to investigate: (1) the prevalence and characteristics of nonculprit plaque rupture; (2) the pancoronary atherosclerotic phenotype in patients with and without nonculprit plaque rupture; and (3) the prevalence and predictors of multiple plaque ruptures. APPROACH AND RESULTS Six hundred ...
W ith medical advances, mortality and morbidity rates associated with myocardial infarction (MI) have declined dramatically (1). Nevertheless, cardiogenic shock is the most common cause of death after an acute MI, followed by left ventricular (LV) rupture (2). A pseudoaneurysm, albeit rare (3), is more likely to rupture than is a true aneurysm and thus is a post-MI complication that warrants ur...
A myocardial bridge (MB) is a common anatomic variant, most frequently located in the left anterior descending coronary artery, where a portion of the coronary artery is covered by myocardium. Importantly, MBs are known to result in a proximal atherosclerotic lesion. It has recently been postulated that these lesions predispose patients to acute coronary events, even in cases of otherwise low-r...
Patients with their first myocardial infarction (MI), who present to the emergency department many hours after the onset of chest pain, who appear to be improving but suddenly develop new chest pain and unexpected hypotension (with or without signs of cardiac tamponade), should be suspected of having ventricular free wall rupture (VFWR). The mainstay of treatment is surgery. These patients may ...
A fatal case of post-myocardial infarction syndrome (PMIS) followed by a rupture of an inferior left ventricular aneurysm is described. Attention is drawn to the growing number of reports of aneurysm in PMIS, and the clinico-pathological significance of this association is discussed.
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