Acute Kidney Injury on KDIGO Classification in Urolithiasis

Acute kidney injury develops in many urological conditions. Urolithiasis, complicated by renal colic, causes multidirectional changes in the kidneys. The severity of microcirculation disorders, subsequent organ ischemia and the development of electrolyte shifts ultimately leads to a decrease in the filtration capacity of the organ. The concentration of creatinine and its clearance is used to assess the state of the renal parenchyma. The decrease in the functional ability of the kidney and the increase in the concentration of creatinine in the blood do not correlate with other indicators of homeostasis, which characterize endogenous intoxication. After examining the glomerular filtration rate, using the KDIGO classification, the authors showed the need to take into account gender and age characteristics of patients before delivery of therapy.