J Korean Pain Soc.
2000 Jun;13(1):115-118.
Clinical Experience for a Patient with Long QT Syndrome
- Affiliations
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- 1Department of Anesthesiology, Keimyung University School of Medicine, Taegu, Korea.
Abstract
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Stellate ganglion block is most commonly used in pain clinic because it is an easy procedure
and it has broad indications reported that Angina pectoris, tachyarrhythmia and long QT
syndrome (LQTS) are indicated. LQTS is a disorder of the abnormalities of cardiac sympathetic
innervatian and of myocardial repolarization. LQTS is characterized by marked prolongation
of the QT interval, often manifestating as syncope, seizures, or sudden death due to
polymorphic ventricular tachyarrhythmia known as torsades de pointes. Treatment of
symptomatic patients usually begin with beta blocker. The elective treatment of LQTS
patients unresponsive to beta blocker is the left cardiac sympathetic denervation. We
report a case of LQTS patient who had received stellate ganglion block.