Determination of urinary N-acetyl-ß-D glucosaminidase (NAG) levels in experimental blunt renal trauma.

Background: We evaluated the applicability of urinary N-acetyl-beta-D glucosaminidase (NAG) levels in the diagnosis and follow-up in blunt kidney injury.

Methods: Twenty Sprague-Dawley rats were studied. In the Sham group, left kidney exploration was made.