Implantable cardioverter-defibrillator placement via a single persistent left superior vena cava in secondary prevention of sudden cardiac death in a patient with Turner syndrome

2015 ◽  
pp. 1334-1334 ◽  
Author(s):  
Roman Steckiewicz ◽  
Elżbieta Świętoń ◽  
Przemysław Stolarz ◽  
Marcin Grabowski
Author(s):  
Mate Vamos ◽  
Laszlo Saghy ◽  
Gabor Bencsik

AbstractA persistent left superior vena cava (LSVC) represents a challenging congenital abnormality for transvenous cardiac device implantation. In the current case a secondary prophylactic VDD implantable cardioverter-defibrillator (ICD) implantation was planned in a 75-year-old woman presenting with ischemic cardiomyopathy and elevated stroke risk. Since no venous communication to the right side was identified intraoperatively, the lead was placed via the persistent LSVC. The far-field signal on the floating atrial dipole could be successfully blanked out, and appropriate device function with high and stable atrial sensing was demonstrated at follow-up.


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