Fig. 1.

1a)Anteroposterior view of MAPCA feeding left sided pulmonary fields; 1b) After AVP-4 deployment; 2a) Anteroposterior view of MAPCA feeding right sided pulmonary fields; 2b) After ADOII-AS deployment; 3a) Anteroposterior view of MAPCA feeding left sided pulmonary fields; 3b) After AVP-4 deployment; 4a) Anteroposterior view of MAPCA feeding right sided pulmonary fields; 4b) After AVP-4 deployment; 5a) Aortogram before the procedure showing all MAPCAs; 5b) Anteroposterior view after the procedure.

MAPCA=major aortopulmonary collateral