GPT and kidney disorder: Serum biochemistry showed blood urea nitrogen 87.6 mg/dL, creatinine 9.70 mg/dL, estimated glomerular filtration rate (modification of diet in renal disease equation) 4.91 mL/min/1.7 m2, LDH 2146 U/L, total bilirubin 1.4 mg/dL, direct bilirubin 0.8 mg/dL, aspartate transaminase 141 U/L, alanine transaminase 41 U/L, and C-Reactive protein 5.88 mg/dL.