Korean J Thorac Cardiovasc Surg.  2000 Sep;33(9):766-769.

Left Thoracic Sympathetic Ganglionectomy with Thoracoscope for the Treatment of the Long QT Syndrome: A case report

Abstract

The long QT syndromes have been classified into acquired or inheritary forms, both of which are associated with a characteristic type of life-threatening polymorphic ventricular tachycardia called torsade de points. Beta-adrenergic blocker is the first cholic treatment, but in those whom cardiac events are not prevented by beta - blockade, left thoracic sympathetic ganglionectomy may be useful in selected cases. A 50-year-old woman had an recurrent syncopal attack in which she was unconscious for 1-2 min and 1-2 times a month for 10 years. The EKG revealed that QT & QTc intervals were 744 and 632 msec respectively. Treatment with Beta-adrenergic blocker and calcium channel blocker was ineffective in preventing recurrence of syncopal spell. Therefore, she underwent left thoracic sympathetic ganglionectomy with thoracoscope. During the 9 months after operation, she was free of syncopal episodes and is doing well.


MeSH Terms

Calcium Channels
Electrocardiography
Female
Ganglionectomy*
Humans
Long QT Syndrome*
Middle Aged
Recurrence
Syncope
Tachycardia, Ventricular
Thoracoscopes*
Calcium Channels
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