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Figure 2 (A) Right ventricular angiogram performed via a sheath (black asterisk) placed directly into the right ventricular outflow tract (RVOT) via an open sternum in a four-month-old 6 h after RVOT reconstruction and pulmonary arterioplasty. Note the severe proximal left pulmonary artery stenosis (black arrowhead) at the anastomosis with the RVOT patch. (B) After stent placement, there has been complete relief of the stenosis without evidence for vascular disruption.
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