Development of a urinary lithiasis localizer mechanism to couple ultrasound and extracorporeal lithotripsy equipment in canine model

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dc.contributor.authorAndrade, Enrico [UNIFESP]
dc.contributor.authorAlarcon, Gustavo [UNIFESP]
dc.contributor.authorPompeu, Eduardo [UNIFESP]
dc.contributor.authorNardozza Júnior, Archimedes [UNIFESP]
dc.contributor.authorClaro, Joaquim A. [UNIFESP]
dc.contributor.authorOrtiz, Valdemar [UNIFESP]
dc.contributor.authorSrougi, Miguel [UNIFESP]
dc.contributor.institutionUniversidade Federal de São Paulo (UNIFESP)
dc.contributor.institutionUniversidade de São Paulo (USP)
dc.date.accessioned2015-06-14T13:36:27Z
dc.date.available2015-06-14T13:36:27Z
dc.date.issued2006-10-01
dc.description.abstractINTRODUCTION: Due to the evolution of extracorporeal lithotripsy equipment (ESWL) and presently, the fact that most part of the equipment does not present ultrasound to localize urinary calculi, a system that allows adapting ultrasound equipment to ESWL equipment was developed, disposing only of fluoroscopy. Thus, this equipment was developed and was tested in urinary stones in canine models, to check its precision in relation to fluoroscopy. METHOD: Seven male dogs were utilized with the introduction, in the bladder through the ureteral route, of chalkstones, with initial localization by fluoroscopy, with a further ultrasound coincidence check localization of the vesical stones, being submitted to ESWL with a 3-hour, 21 days and 60 days follow-up after the procedure. RESULTS: Success of localization in all animals was verified presenting elimination of stones in the first micturitions, after ESWL. No complications were verified in those animals for 60 days. CONCLUSION: We verified that this equipment can lead to an update of the equipment that use only fluoroscopy, increasing in this way, their technical capacity in the treatment of urinary calculi, mainly in cases of non-radiopaque stones.en
dc.description.affiliationUNIFESP Paulista School of Medicine Department of Urology
dc.description.affiliationUniversity of São Paulo Faculty of Medicine
dc.description.affiliationUnifespUNIFESP, Paulista School of Medicine Department of Urology
dc.description.sourceSciELO
dc.format.extent583-587
dc.identifierhttp://dx.doi.org/10.1590/S1677-55382006000500015
dc.identifier.citationInternational braz j urol. Sociedade Brasileira de Urologia, v. 32, n. 5, p. 583-587, 2006.
dc.identifier.doi10.1590/S1677-55382006000500015
dc.identifier.fileS1677-55382006000500015.pdf
dc.identifier.issn1677-5538
dc.identifier.scieloS1677-55382006000500015
dc.identifier.urihttp://repositorio.unifesp.br/handle/11600/3265
dc.language.isoeng
dc.publisherSociedade Brasileira de Urologia
dc.relation.ispartofInternational braz j urol
dc.rightsinfo:eu-repo/semantics/openAccess
dc.subjecturolithiasisen
dc.subjectbladderen
dc.subjectlithotripsyen
dc.subjectultrasonographyen
dc.subjectanimal modelsen
dc.subjectdogsen
dc.titleDevelopment of a urinary lithiasis localizer mechanism to couple ultrasound and extracorporeal lithotripsy equipment in canine modelen
dc.typeinfo:eu-repo/semantics/article
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