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Premature atrial contraction induces torsades de pointes in a patient of Takotsubo cardiomyopathy with QT prolongation.
- Source :
-
Internal medicine (Tokyo, Japan) [Intern Med] 2010; Vol. 49 (16), pp. 1767-73. Date of Electronic Publication: 2010 Aug 13. - Publication Year :
- 2010
-
Abstract
- Although the prognosis for patients with stress-induced cardiomyopathy (Takotsubo cardiomyopathy) is relatively good, some patients with this syndrome develop torsades de pointes, which can be fatal. The present report describes a patient with Takotsubo cardiomyopathy and torsades de pointes induced by premature atrial contraction associated with QT interval prolongation, hypokalemia and hypomagnesemia.
- Subjects :
- Aged, 80 and over
Arrhythmias, Cardiac complications
Arrhythmias, Cardiac diagnosis
Arrhythmias, Cardiac physiopathology
Atrial Premature Complexes complications
Atrial Premature Complexes physiopathology
Electrocardiography methods
Humans
Long QT Syndrome complications
Long QT Syndrome physiopathology
Male
Takotsubo Cardiomyopathy complications
Takotsubo Cardiomyopathy physiopathology
Torsades de Pointes etiology
Torsades de Pointes physiopathology
Atrial Premature Complexes diagnosis
Long QT Syndrome diagnosis
Takotsubo Cardiomyopathy diagnosis
Torsades de Pointes diagnosis
Subjects
Details
- Language :
- English
- ISSN :
- 1349-7235
- Volume :
- 49
- Issue :
- 16
- Database :
- MEDLINE
- Journal :
- Internal medicine (Tokyo, Japan)
- Publication Type :
- Academic Journal
- Accession number :
- 20720356
- Full Text :
- https://doi.org/10.2169/internalmedicine.49.3237