Ultra-fast, high-density 3D mapping system for catheter ablation of infrequent, “unmappable” idiopathic ventricular arrhythmia – a case report.
Radosław Lenarczyk 1  
,  
Oskar Kowalski 1  
,  
Michał Mazurek 1  
,  
 
 
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1st Dpt of Cardiology, Silesian Cntr for Heart Disease, Curie-Sklodowskiej 9, 41-800 Zabrze, Poland
CORRESPONDING AUTHOR
Radosław Lenarczyk   

1st Dpt of Cardiology, Silesian Cntr for Heart Disease, Curie-Sklodowskiej 9, 41-800 Zabrze, Poland
Publish date: 2016-12-21
 
Heart Beat 2016;1:6–8
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ABSTRACT
A 39-year old woman with a symptomatic, idiopathic left ventricular extra beats has been scheduled for a redo ablation. During procedure the arrhythmia appeared to be very infrequent (1 extra beat/min), making it practically “unmappable” for the conventional mapping systems. An ultra-fast, high density 3D mapping system (Rhythmia, Boston Scientific, Cambridge, MA, USA) with a 64-electrode basket mapping catheter (Intelamap Orion) was used to successfully tackle the arrhythmia.
eISSN:2543-6333