We conclude that in patients with either large akinetic or dyskinetic scar and severe left ventricular dysfunction, endoventricular circular patch plasty associated with coronary grafting and cryotherapy, when indicated, provides surviving patients with significant improvement in cardiac function. This approach can be considered as an alternative to heart transplantation in patients with severe left ventricular dysfunction.
These results suggest that CI-AKI is not always a transient, benign creatininopathy, but rather a direct cause of worsening renal function. The occurrence of CI-AKI can identify patients at increased risk of cardiovascular events.
Hydration with sodium bicarbonate plus NAC before contrast medium exposure is not more effective than hydration with isotonic saline plus NAC for prophylaxis of CIN in patients with moderate-to-severe renal dysfunction. (Sodium Bicarbonate Versus Saline for the Prevention of Contrast-Induced Nephropathy; NCT00606827).
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