Better to use an undersized stent than an oversized stent for SVG intervention. Distal overhang of the stent is required to reduce distal embolization.
IABP is a useful tool while performing unprotected left main stenting. Unprotected left main is one which is not protected by a patent graft or collaterals.
Tetralogy of Fallot, transposition of great arteries, double outlet right ventricle and truncus arteriosus are the common types of conotruncal anomalies.