Experimental Supratrigonal Cystectomy. Evaluation of Long-Term Complications

Detalhes bibliográficos
Autor(a) principal: Barros, Milton da Silva
Data de Publicação: 2006
Outros Autores: Martinelli, Reinaldo Pessôa, Rocha, Heonir de Jesus Pereira da
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UFBA
Texto Completo: http://www.repositorio.ufba.br/ri/handle/ri/4858
Resumo: p.350-354
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spelling Barros, Milton da SilvaMartinelli, Reinaldo PessôaRocha, Heonir de Jesus Pereira daBarros, Milton da SilvaMartinelli, Reinaldo PessôaRocha, Heonir de Jesus Pereira da2011-12-14T13:12:31Z2011-12-14T13:12:31Z20061677-6119http://www.repositorio.ufba.br/ri/handle/ri/485832 (3)p.350-354Objective: The present study aims at assessing the occurrence of pyelonephritis and long-term complications in rats submitted to surgical reduction of bladder capacity. Materials and Methods: Sprague-Dawley rats were submitted to supratrigonal cystectomy (29 animals) or sham operation (15 animals) and sacrificed 2, 4 and 6 months after the surgical procedure. The arterial blood pressure and serum creatinine levels were assessed before the surgery and at the time of the sacrifice. After the sacrifice a careful inspection of the urinary apparatus was performed to the characterization of the hydronephrosis and for the detection of the presence of calculi. With sterile technique, the urine was aspirated from the bladder and the kidneys removed and sent to a microbiologic study. Results: Pyelonephritis was frequent in animals submitted to supratrigonal cystectomy. The most frequent and isolated microorganisms were Staphylococcus sp. and E. coli. The presence of urinary calculi was correlated significantly to the presence of urinary tract infection (p < 0.003). Arterial hypertension was frequent amongst animals submitted to supratrigonal cystectomy. Serum creatinine was high in 72.4% of the animals in the group submitted to supratrigonal cystectomy. The presence of calculi and pyelonephritis were frequent in rats presenting renal insufficiency and in hypertensive rats. Conclusions: The long-term course of urinary infection in rats submitted to supratrigonal cystectomy was characterized by a high incidence of renal insufficiency and arterial hypertension that seem to be related to dysfunction and bladder obstruction induced by an extensive surgical procedure and the presence of urolithiasis and pyelonephritis.Submitted by Ana Valéria de Jesus Moura (anavaleria_131@hotmail.com) on 2011-12-14T13:12:31Z No. of bitstreams: 1 v32n3a17.pdf: 20480 bytes, checksum: a97cd3d9279115ce44c859f972253bdb (MD5)Made available in DSpace on 2011-12-14T13:12:31Z (GMT). No. of bitstreams: 1 v32n3a17.pdf: 20480 bytes, checksum: a97cd3d9279115ce44c859f972253bdb (MD5) Previous issue date: 2006pyelonephritisexperimentsratscystectomylithiasisExperimental Supratrigonal Cystectomy. 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dc.title.pt_BR.fl_str_mv Experimental Supratrigonal Cystectomy. Evaluation of Long-Term Complications
dc.title.alternative.pt_BR.fl_str_mv International brazilian journal of urology
title Experimental Supratrigonal Cystectomy. Evaluation of Long-Term Complications
spellingShingle Experimental Supratrigonal Cystectomy. Evaluation of Long-Term Complications
Barros, Milton da Silva
pyelonephritis
experiments
rats
cystectomy
lithiasis
title_short Experimental Supratrigonal Cystectomy. Evaluation of Long-Term Complications
title_full Experimental Supratrigonal Cystectomy. Evaluation of Long-Term Complications
title_fullStr Experimental Supratrigonal Cystectomy. Evaluation of Long-Term Complications
title_full_unstemmed Experimental Supratrigonal Cystectomy. Evaluation of Long-Term Complications
title_sort Experimental Supratrigonal Cystectomy. Evaluation of Long-Term Complications
author Barros, Milton da Silva
author_facet Barros, Milton da Silva
Martinelli, Reinaldo Pessôa
Rocha, Heonir de Jesus Pereira da
author_role author
author2 Martinelli, Reinaldo Pessôa
Rocha, Heonir de Jesus Pereira da
author2_role author
author
dc.contributor.author.fl_str_mv Barros, Milton da Silva
Martinelli, Reinaldo Pessôa
Rocha, Heonir de Jesus Pereira da
Barros, Milton da Silva
Martinelli, Reinaldo Pessôa
Rocha, Heonir de Jesus Pereira da
dc.subject.por.fl_str_mv pyelonephritis
experiments
rats
cystectomy
lithiasis
topic pyelonephritis
experiments
rats
cystectomy
lithiasis
description p.350-354
publishDate 2006
dc.date.issued.fl_str_mv 2006
dc.date.accessioned.fl_str_mv 2011-12-14T13:12:31Z
dc.date.available.fl_str_mv 2011-12-14T13:12:31Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://www.repositorio.ufba.br/ri/handle/ri/4858
dc.identifier.issn.none.fl_str_mv 1677-6119
dc.identifier.number.pt_BR.fl_str_mv 32 (3)
identifier_str_mv 1677-6119
32 (3)
url http://www.repositorio.ufba.br/ri/handle/ri/4858
dc.language.iso.fl_str_mv eng
language eng
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.source.none.fl_str_mv reponame:Repositório Institucional da UFBA
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institution UFBA
reponame_str Repositório Institucional da UFBA
collection Repositório Institucional da UFBA
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