Vol 16, No 2 (2009)
Case Reports
Published online: 2009-01-06
Successful radiofrequency ablation of a right posteroseptal accessory pathway through an anomalous inferior vena cava and azygos continuation in a patient with incomplete situs inversus
Cardiol J 2009;16(2):164-167.
Abstract
We present a 43-year-old patient with paroxysmal supraventricular tachycardia. In the process
of catheter ablation, we found interruption of the inferior vena cava with azygos continuation
with incomplete situs inversus. In this patient, we adopted the lower approach via the anomalous
inferior vena cava and azygos continuation to achieve stability of radiofrequency catheter
for right posteroseptal accessory pathway, and successfully abolished the preexcitation.
Keywords: ablationcongenital anomalyaccessory pathwayazygos vein