severe aortic stenosis

What is the contrast media dosing that predicts acute kidney injury after TAVI?

Original title: Renal Function-Based Contrast Dosing Predicts Acute Kidney Following Trancatheter Aortic Valve Implantation Reference: Masanori Yamamoto, et al. J Am Coll Cardiol Intv 2013;6:479–86. Acute kidney injury (AKI) presents in 10 to 30% of patients undergoing TAVI; it is associated to the increase of morbidity and mortality and it prolongues hospitalization. This study included 415 patients with...

Favorable outcomes at 5 years post TAVI.

Original title: 5-Year Outcome After Aortic Valve Implantation Reference: Stefan Toggweiler, et al. J Am Coll Cardiol 2013;61:413–9 Percutaneous aortic valve implantation (TAVI) is now a valid strategy as we know its short and medium term evolution but we do not have enough information available about the long term.  The aim of this study was to analyze the...

TAVI, more risky in patients with peripheral vascular disease

Reference: Sinning et al. AHJ Am Heart J 2012;164:102-110 Percutaneous aortic valve replacement (TAVI) is a novel technique for the treatment of severe aortic stenosis (SAS) that has been built with great enthusiasm in clinical practice, particularly in patients with excessive surgical risk. In these patients, a high obstructive peripheral vascular disease stands, a fact...

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