Kidney injury biomarkers after cardiac angiography in children with congenital heart disease

This study aims to investigate the changes in renal function and levels of urinary biomarkers before and after cardiac angiography in children with congenital heart disease (CHD).Children with CHD are at a risk for kidney injury during contrast exposure in cardiac angiography.We measured urinary protein, albumin, N-acetyl-β-D-glucosaminidase (NAG), β2-microglobulin (BMG), and liver-type fatty acid-binding protein (L-FABP) levels, as well as...