Alterações morfológicas causadas pela reaplicação de ondas de choque eletro-hidráulicas, no rim de ratos

Vicente Massaji Kira; Valdemar Ortiz; César Orlando Peralta Bandeira; Hugo Meister; Juliano José Jorge; Silvia Carreira Ribeiro

doi:10.4025/actascihealthsci.v23i0.2911

Morphologic alterations caused by electro-hydraulic shock waves reapplication in rat kidney

Authors

Vicente Massaji Kira UEM Author
Valdemar Ortiz UNIFESP Author
César Orlando Peralta Bandeira UEM Author
Hugo Meister UEM Author
Juliano José Jorge UEM Author
Silvia Carreira Ribeiro UEM Author

DOI:

https://doi.org/10.4025/actascihealthsci.v23i0.2911

Keywords:

litotripsia, ondas de choque, ondas eletro-hidráulicas, litíase renal

Abstract

Urinary calculus recidives are frequents, needing shock waves multiple applications for its treatment. This research studies acute morphological changes that occur in the kidneys of rats subjected to electro-hydraulic shock waves reapplication. The experiment used 48 rats, divided in four groups of 12. The first group received two 2,000 shock waves applications with 14 kV intensity and a fourteen-day interval between the applications. The third group received only one 2,000 shock waves application of the same intensity. The second and fourth groups were control groups. The kidneys were examined 72 hours after the application, observing: subcapsular, interstitial and glomerular hemorrhage; corticol results showed that electro-hydraulic shock reapplication in the rat kidneys didn’t greater damages than the first application.

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Author Biography

César Orlando Peralta Bandeira, UEM

Graduação em Medicina pela Universidade Estadual de Londrina (1982), mestrado em Cirurgia e Experimentação pela Universidade Federal de São Paulo (1990) e doutorado em medicina pela Universidade Federal de São Paulo (1993). Atualmente é professor associado doutor da disciplina de cirurgia torácica da Universidade Estadual de Maringá Currículo Lattes

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PDF (Portuguese)

Published

2008-05-06

Issue

Vol. 23 (2001)

Section

Health Sciences

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How to Cite

Kira, V. M., Ortiz, V., Bandeira, C. O. P., Meister, H., Jorge, J. J., & Ribeiro, S. C. (2008). Morphologic alterations caused by electro-hydraulic shock waves reapplication in rat kidney. Acta Scientiarum. Health Sciences, 23, 691-695. https://doi.org/10.4025/actascihealthsci.v23i0.2911