Effect of shock wave reapplication on urinary n-acetyl-beta-glucosaminidase in canine kidney

Effect of shock wave reapplication on urinary n-acetyl-beta-glucosaminidase in canine kidney

Author Fortes, Marco A.q.r. Autor UNIFESP Google Scholar
Andriolo, Adagmar Autor UNIFESP Google Scholar
Ortiz, Valdemar Autor UNIFESP Google Scholar
Srougi, Miguel Autor UNIFESP Google Scholar
Institution Universidade Federal de São Paulo (UNIFESP)
Abstract OBJECTIVE: Renal tubular damage can be assessed with the aid of urinary dosing of N-acetyl-beta-glucosaminidase (NAG) and it is possible to demonstrate a significant correlation between shock wave and damage to renal parenchyma. The objective of this study was to assess the effect of shock wave reapplication over urinary NAG in canine kidney. MATERIALS AND METHODS: The authors submitted 10 crossbred dogs to 2 applications of 2000 shock waves in a 24-hour interval in order to assess urinary NAG values after 12, 24, 36 and 48 hours. RESULTS: Twelve hours following the first shockwave application there was an increase in NAG of 6.47 ± 5.44 u/g creatinine (p < 0.05). Twelve hours and 24 h following the second application there was no increase in the urinary enzyme, - 2.56 ± - 7.36 u/g creatinine and 2.89 ± - 7.27 u/g creatinine, respectively (p > 0.05). CONCLUSION: Shock wave reapplication with a 24-hour interval did not cause any increase in urinary NAG.
Keywords kidney
lithotripsy
high-energy shock waves
acetylglucosaminidase
dogs
Language English
Date 2004-04-01
Published in International braz j urol. Sociedade Brasileira de Urologia, v. 30, n. 2, p. 148-154, 2004.
ISSN 1677-5538 (Sherpa/Romeo)
Publisher Sociedade Brasileira de Urologia
Extent 148-154
Origin http://dx.doi.org/10.1590/S1677-55382004000200013
Access rights Open access Open Access
Type Article
SciELO ID S1677-55382004000200013 (statistics in SciELO)
URI http://repositorio.unifesp.br/handle/11600/2046

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