Hostname: page-component-78c5997874-s2hrs Total loading time: 0 Render date: 2024-11-10T02:55:22.775Z Has data issue: false hasContentIssue false

Acquired long QT interval complicated with Torsades de Pointes as presentation of a pheochromocytoma in a paediatric patient: a case report

Published online by Cambridge University Press:  02 April 2014

Gonzalez M. Cecilia*
Affiliation:
Department of Pediatric Cardiology and Pediatric Intensive Care, Cliniques Universitaires St Luc, Brussels, Belgium
Derycke Emilien
Affiliation:
Department of Pediatric Cardiology and Pediatric Intensive Care, Cliniques Universitaires St Luc, Brussels, Belgium
Houtekie Laurent
Affiliation:
Department of Pediatric Cardiology and Pediatric Intensive Care, Cliniques Universitaires St Luc, Brussels, Belgium
*
Correspondence to: G. M. Cecilia, Department of Pediatric Cardiology, Cliniques Universitaires St Luc, Avenue Hippocrates 10, Bruxelles 1200, Belgium. E-mail: [email protected]

Abstract

Torsades de Pointes is an extremely rare arrhythmia in children associated to LQT syndrome. Pheochromocytomas are also extremely rare tumours in the paediatric age. We present a case of a young patient with an acquired long QT syndrome complicating with Torsades de Pointes as first clinical manifestation of a pheochromocytoma.

Type
Brief Reports
Copyright
© Cambridge University Press 2014 

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

1. Brugada, P. Torsades de Pointes. PACE 1988; 11: 22462249.Google Scholar
2. Kihara, H, Terai, H, Kihara, Y, et al. Pheocromocytoma of the left retroperitoneal paraganglion associated with torsade de pointes: a case report. J Cardiol 1997; 30: 3744.Google Scholar
3. Shimizu, K, Miura, Y, Meguro, Y, et al. QT prolongation with Torsades de pointes in pheochromocytoma. Am Heart J 1992; 124: 235239.Google Scholar
4. Roshan, J, George, OK, Vineet, S, George, PV, Jose, VJ. Torsade de pointes in a case of pheocromocytoma – an unusual presentation of an uncommon disease. Indian Heart J 2004; 56: 248249.Google Scholar
5. Stenstrom, G, Swedberg, K. QRS amplitudes, QTc intervals and ECG abnormalities in pheochromocytoma patients before, during and after treatment. Acta Med Scand 1998; 224: 231235.CrossRefGoogle Scholar
6. Heiko, M, Martin, H, Wilbert-Lampen, U, Beckmann, B, Steinbeck, G, Kaab, S. Torsades de pointes: a rare complication of an extra-adrenal pheochromocytoma. Hypertens Res 2007; 30: 12631266.Google Scholar
7. Kinge van der, H, de Haes, A, Wietash, G, Wiesfeld, A, Hendriks, H. Torsades de pointes during laparoscopic adrenalectomy of a pheochromocytoma: a case report. J Med Case Rep 2011; 5: 368372.Google Scholar