Epicardial ablation for VT is considered when:
a) When intracardiac approach has failed
b) Intracardiac thrombi present
c) Prosthetic valves precluding an intracardiac approach
d) All of the above
True statement/s about Fondaparinux:
a) A synthetic polysaccharide
b) Selective factor Xa inhibitor
c) Has no inhibitory effect on platelet aggregation
d) All of the above
Lewis lead can be used for enhancing atrial activity and may be useful in demonstrating AV dissociation in a case of wide QRS tachycardia, suggesting VT.