Fig. 3
From: Percutaneous salvage interventions in the Glenn circuit: a case series
Recruitment and stenting of discontinuous left pulmonary artery: a Pulmonary injection revealing the blind stump of left pulmonary artery (white arrow). b Two coronary wires parked in distal left pulmonary artery after successful recanalization. c Pulmonary angiogram after graded balloon dilatation of occluded segment shows good flow into left lower lobe but poor arborization of left upper lobe. d Repeat injection following selective upper lobar branch balloon angioplasty. All segments of left lung well perfused. e Glenn injection showing the Formula stent in situ (white asterix) with good flow across it into distal left pulmonary artery