This prospective observational cohort study evaluated the association of renal regional oxygen saturation, measured during transcatheter aortic valve implantation, and post-procedural acute kidney injury. Renal regional oxygen saturation is measured using near-infrared spectroscopy on the skin surface over the kidneys.
This prospective observational study evaluates the association of peri-procedural changes in renal regional oxygen saturation and post-procedural acute kidney injury in patients undergoing transcatheter aortic valve implantation.