Journal of cardiac surgery
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Migrating wires as a result of sternal nonunion present clinical challenges. Cardiac Computed Tomographic Angiography helps locate these wires precisely, enabling detailed surgical planning. ⋯ It is usually encountered among patients with sternal dehiscence. Understanding the location and spatial relationships of structures to the wire can be challenging. (64 slice) with high spatial and temporal resolution affords the possibility of enhancing presurgical planning.
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Isolated coronary artery fistula in the newborn is a very rare congenital anomaly. When symptomatic, treatment options include surgical management with ligation and/or patch closure or transcatheter coil embolization. We describe the case of a newborn with symptomatic left coronary-right ventricular fistula, which was managed operatively with off-pump ligation and on-table angiogram for confirmation of fistula obliteration and normal distribution of flow in the coronary artery. We point out the advantages of on-table angiography to evaluate and potentially treat residual structural pathology after cardiac surgery.