Absent superior vena cava in tetralogy of fallot

Tejas R Shah, Channabasavaraj S Hiremath, Anitha Diwakar, Krishna Manohar Soman Rema

Annals of Cardiac Anaesthesia 2018 21(2):205-207

Absent superior vena cava (SVC) is an asymptomatic congenital systemic venous anomaly which is rarely detected and compatible with normal life. Undiagnosed absent SVC may cause problems during cardiac catheterization or cardiac surgery. We present our surgical experience in a patient with tetralogy of Fallot who had undiagnosed absent SVC.

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