نتایج جستجو برای: apical ballooning syndrome
تعداد نتایج: 651009 فیلتر نتایج به سال:
Takotsubo cardiomyopathy can be divided in apical ballooning, mid-ventricular ballooning, and rarely in basal ballooning. The role of left anterior descending coronary artery is still in debate. Spasms, myocardial bridging and recurrent segment (wrap-around) LAD have been described in takotsubo cardiomyopathy. 8 patients (4 females, mean age 74.3 ± 9.7 years) with typical apical ballooning in 4...
An 88-year-old woman was referred to our hospital because of severe chest pain. The ECG in leads II, III, aVF, and V1 through V5 showed ST elevation (Figure 1). The creatinine kinase and creatinine kinase MB were 324 and 18 IU/L, respectively. Emergency coronary angiography revealed 75% stenosis of the high lateral branch, but left ventriculography confirmed the presence of severe apical balloo...
The precise etiological basis of transient left ventricular apical ballooning without coronary artery stenosis (ampulla or so-called 'takotsubo' cardiomyopathy) remains unknown, so the present study examined the acute effects of intravenous propranolol (2-4 mg) in 3 female patients (age range, 61-76 years) with the condition. Although one patient who did not have any intraventricular pressure g...
Broken-heart syndrome also known as Left ventricular apical ballooning syndrome or Stress-induced cardiomyopathy or Takotsubo cardiomyopathy is an important clinical entity, which presents clinically, similar to acute coronary syndrome with an acute onset of chest pain, ST-T changes in electrocardiogram, and moderate cardiac enzyme elevation. Recent studies have shown that it accounts for 1%-2%...
A 48-year-old woman was scheduled by our lab to perform a standard dobutamine/atropine stress echocardiogram. During the test, the patient referred to a slight chest discomfort and developed a progressive left ventricle akinesia of all midbasal LV segments, thus mimicking a midbasal ballooning. ECG persisted without significant abnormalities and with no raise of Troponin I. Coronary angiography...
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