AKI	Acute kidney injury
AUC	Area under curve
GST	Glutathione S-transferases
IGFBP7	Insulin-like growth factor-binding protein 7
KIM-1	Kidney injury molecule 1
L-FABP	Liver type fatty acid-binding protein
MCP-1	Monocyte chemotactic protein-1
NAG	N-acetyl-b-D-glucosaminidase
NGAL	Neutrophil gelatinase-associated lipocalin
ROC	Receiver operating characteristic
ROS	Reactive oxygen species
SCr	Serum creatinine
TNF-α	Tumor necrosis factor-α
TIMP-2	Tissue inhibitor of metalloproteinases-2
TGF-β1	Transforming growth factor-β1
UPJ	Ureteropelvic junction
UPJO	Ureteropelvic junction obstruction
UUTO	Upper urinary tract obstruction