Our experience suggests that coronary artery stent implantation is a feasible and relatively safe palliative option in infants and toddlers with coronary stenosis. It is a viable strategy for bridging patients with acute ischemia or poor ventricular function to elective surgical revascularization or transplantation.
We report a neonate who presented with spontaneous thrombus formation in the native aortic root after Norwood palliation for hypoplastic left heart syndrome. Thrombus formation led to myocardial ischaemia due to decreased coronary blood flow with electrocardiographic signs of ischaemia and elevated cardiac enzymes. Aggressive thrombolysis and anticoagulation therapy were major contributors to successful outcome.
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