نتایج جستجو برای: takotsubo cardiomyopathy ventricular dysfunction
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To the Editor: I read with great interest the article by Ueyama et al in the Circulation Journal1 in which they demonstrated that emotional stress with immobilization in the rat induced reversible left ventricular apical ballooning that was normalized by pretreatment with adrenoceptor blockade. They had previously demonstrated the same stress-induced ST segment elevation, which returned to pre ...
A 78-year-old woman presented to our emergency room because of complete atrioventricular block. The patient experienced significant psychophysical stress during pacemaker implantation due to fear of operation. Acute lung edema occurred four hours after permanent pacemaker implantation. Coronary angiography showed no significant coronary artery stenosis and left ventriculography revealed typical...
Pheochromocytoma and paraganglioma (PPG) are rare and late-diagnosed catecholamine secreting tumors, which may be associated with unrecognized and/or severe cardiomyopathies. We performed a computer-assisted systematic search of the electronic Medline databases using the MESH terms "myocarditis," "myocardial infarction," "Takotsubo," "stress cardiomyopathy," "cardiogenic shock", or "dilated car...
Introduction Takotsubo Cardiomyopathy (CT), also known as stress-induced cardiomyopathy, is a reversible syndrome that usually presents an acute coronary syndrome, especially in postmenopausal women. The pathophysiology involves multiple factors, including vasospasm, microcirculation dysfunction, catecholaminergic aggression, and sympathetic hyperactivity. diagnosis of the classic presentation ...
A patient with end-stage liver disease developed stress-induced Takotsubo cardiomyopathy post liver transplantation, with haemodynamic instability requiring a left ventricular assist device. We discuss the diagnosis and management of this condition.
BACKGROUND Excessive catecholamine release in pheochromocytoma is known to cause transient reversible left ventricular (LV) dysfunction, such as in the case of pheochromocytoma-associated catecholamine cardiomyopathy. We investigated patterns of clinical presentation and incidence of LV dysfunction in patients with pheochromocytoma. METHODS From January 2004 to April 2011, consecutive patient...
The recurrence of left ventricular apical ballooning (LVAB) or tako-tsubo syndrome seems to be rare. Little data exists regarding the recurrence of the disease, especially over the long-term follow-up. We present a case of relapse of LVAB after ten years.
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