Atrial tachycardia originating from the hepatic segment of inferior vena cava in interruption of inferior vena cava with azygos continuation

作者：Ihara Kensuke^*; Nitta Junichi; Hirao Kenzo; Isobe Mitsuaki

来源：Journal of Interventional Cardiac Electrophysiology, 2013, 36(3): 261-266.

DOI：10.1007/s10840-012-9702-5

• Interruption of inferior vena cava with azygos continuation
• Hepatic segment of inferior vena cava
• Venous anomaly
• Atrial tachycardia
• Atrial fibrillation

Interruption of inferior vena cava (IVC) with azygos continuation is a rare venous anomaly, and arrhythmogenic IVC is also rarely reported. Arrhythmogenicity of the hepatic segment of IVC in interruption of IVC has never been reported. We describe the case of a 37-year-old female with interrupted left IVC with azygos continuation to right superior vena cava and atrial tachycardia originating from the hepatic segment of IVC.

• 出版日期2013-4