Acute kidney injury after transcatheter aortic valve replacement (TAVR) is a well-known adverse event for all interventional cardiologists. However, it has been understudied: only small observational research has been conducted, showing too wide incidence rates. This research included all patients who underwent TAVR in the USA between 2016 and 2018, totaling over 100,000 patients. All subjects…
Same Contrast Dose, Different Risk of Kidney Injury, Depending on Procedure
The risk of contrast induced kidney injury is significantly lower in patients receiving transcatheter aortic valve replacement (TAVR) compared against patients getting a coronary angiography or angioplasty. This is true even for valvular heart disease patients with higher risk profiles. Differences in contrast-induced acute kidney injury between TAVR or coronary patients had not been previously…