A case of kidney transplantation from a deceased donor with acute kidney injury due to rhabdomyolysis

We report the case of a 34-year-old man with a 15-year history of hemodialysis for chronic renal failure due to congenital anomalies of the kidney and urinary tract. The patient received a renal allograft from a young woman who suffered cardiac death. The serum creatinine (sCre) level of the donor at the time of transport was 0.6 mg/dL, and renal ultrasonography revealed no abnormalities in renal morphology or blood flow. Her serum creatine kinase level increased to 57,000 IU/L 58 h after femoral artery cannulation, and sCre level worsened to 1.4 mg/dL, suggesting AKI due to rhabdomyolysis. However, since the urine output of the donor was maintained, the sCre elevation was thought to be nonproblematic. The allograft had a dark red appearance at the time of procurement. The perfusion of the isolated kidney was good, but the dark red color did not improve. A 0-h biopsy showed flattening of the renal tubular epithelium and absence of the brush border and myoglobin casts in 30% of the renal tubules. Rhabdomyolysis-related tubular damage was diagnosed. Hemodialysis was discontinued on postoperative day 14. Twenty-four days after the operation, the transplanted kidney function progressed favorably (sCre 1.18 mg/dL), and the patient was discharged. Protocol biopsy 1 month after transplantation showed disappearance of myoglobin casts and improvement in renal tubular epithelial damage. The patient ’s sCre level was approximately 1.0 mg/dL 24 months after transplantation, and he is ...
Source: Nephron - Category: Urology & Nephrology Source Type: research