Pheochromocytoma-induced reverse tako-tsubo with rapid recovery of left ventricular function
Author(s) -
Nasim Naderi,
Ahmad Amin,
Ali Setayesh,
Hamidreza Pouraliakbar,
Kambiz Mozaffari,
Majid Maleki
Publication year - 2012
Publication title -
cardiology journal
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.573
H-Index - 33
eISSN - 1897-5593
pISSN - 1898-018X
DOI - 10.5603/cj.2012.0097
Subject(s) - medicine , pheochromocytoma , hyperkinesia , cardiology , hypokinesia , ventricle , basal (medicine) , cardiomyopathy , heart failure , catecholamine , myocardial ischemia , ventricular function , ischemia , insulin
Pheochromocytoma is a rare, catecholamine-secreting tumor of neuroendocrine cells. It has been documented to present atypically as myocardial ischemia, arrhythmias, or congestive heart failure. We present the case of a patient who had transient cardiomyopathy with hypokinesia of the basal portions of the left ventricle and hyperkinesia of the apex triggered by a pheochromocytoma crisis similar to that of tako-tsubo cardiomyopathy, but with an inverse left ventricular contractile pattern ('inverted tako-tsubo').
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