contrast modulation tech for CTO.

74y old female, AF. presented with NSTE ACS.
left dominant system.
LCX distal diffuse disease.
mid-LAD CTO. ipsilateral septal to septal collaterals.
Gaia 3rd to puncture the cap.
MC engaged 1cc contrast injection.
pilot 200 crossed easily.

[@MinorityDoc]

What prompted you to open lad and not cx ?

[@drimranhanifhashmi5442]

Lcx was opened as well at the end.