Polyphasic or splintered QRS in Ebsteins anomaly of tricuspid valve
Posted by: Johnson Francis on: 17 Apr, 2009
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ECG in Ebsteins anomaly of tricuspid valve showing right bundle branch block (RBBB) pattern with polyphasic and splintered QRS. The QRS is wide and Lead V2 shows rsrs pattern mimicking right bundle branch block. Lead II shows multiple small deflections (splintered QRS). The slurrred S waves in lateral leads also form part of the RBBB pattern.
