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KMID : 0359920110300030310
Korean Journal of Nephrology
2011 Volume.30 No. 3 p.310 ~ p.314
A Case of Biopsy-Proven Acute Tubular Necrosis Associated with Vancomycin Overdose
Sim Young-Kwang

Kim Jeong-Eun
Yeon Myeong-Ho
Choi Jae-Hyeon
Kim Mi-Kyeong
Seong Mun-Hyuk
Kim Sun-Moon
Kwon Soon-Kil
Kim Hye-Young
Lee Ho-Chang
Abstract
Vancomycin has been associated with acute kidney injury, particularly in the concomitant treatment with aminoglycoside or in the presence of other risk factor such as preexisting renal disease, sepsis, or hemodynamic instability. Vancomycin-related nephrotoxicity typically manifests as acute tubulointerstitial nephritis. Biopsy-proven acute tubular necrosis associated with vancomycin intoxication in the absence of aminoglycoside has been reported only in very few cases.
We report a case of biopsy-proven acute tubular necrosis associated with vancomycin intoxication that was treated by continuous venovenous hemodiafiltration. A 28-year-old male without preexisting renal disease received a massive overdose of vancomycin. The plasma vancomycin level was 440.3 ¥ìg/mL. Renal biopsy revealed acute tubular necrosis that there is marked thinning of the tubular epithelium with dilatation of the tubular lumens and severe foamy epithelial cell changes in tubules. Continuous venovenous hemodiafiltration resulted in efficient reduction of serum vancomycin levels, which was followed clinically by recovered of renal function.
KEYWORD
Vancomycin, Acute kidney tubular necrosis, Hemodiafiltration
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