Serial Tc-99m MAG3 Renography Evaluating the Recovery of Acute Kidney Injury Associated with Minimal Change Nephrotic Syndrome

Hidenori Kanazawa; Atsushi Kotoda; Tetsu Akimoto; Takeshi Shinozaki; Makoto Inoue; Hideharu Sugimoto; Eiji Kusano

doi:10.2169/internalmedicine.52.9204

CASE REPORTS

Serial Tc-99m MAG3 Renography Evaluating the Recovery of Acute Kidney Injury Associated with Minimal Change Nephrotic Syndrome

Hidenori Kanazawa, Atsushi Kotoda, Tetsu Akimoto, Takeshi Shinozaki, Makoto Inoue, Hideharu Sugimoto, Eiji Kusano

Author information

Keywords: acute kidney injury, minimal change nephrotic syndrome, Tc-99m mercaptoacetyltriglycine, non-steroidal anti-inflammatory drugs, renogram

JOURNAL OPEN ACCESS

2013 Volume 52 Issue 9 Pages 987-991

DOI https://doi.org/10.2169/internalmedicine.52.9204

Details

Abstract

Acute kidney injury (AKI) is a well-recognized complication of minimal change nephrotic syndrome (MCNS). Previous reports support the concept that AKI associated with MCNS is reversible; however, information regarding the hemodynamic basis of AKI in MCNS is insufficient. We herein describe a case of AKI in a man with MCNS. In this case, monitoring the longitudinal changes in renal perfusion using serial Tc-99m-MAG3 renal scanning was beneficial for evaluating the pathophysiological background associated with the development of AKI. The potential impact of serial renal scanning in MCNS patients with AKI will also be discussed.

Corresponding author

Register with J-STAGE for free!