Comparative study between intravenous urography and renal scintigraphy with DMSA for the diagnosis of renal scars in children with vesicoureteral reflux
| Autor(a) principal: | |
|---|---|
| Data de Publicação: | 2003 |
| Outros Autores: | , , , , , |
| Tipo de documento: | Artigo |
| Idioma: | eng |
| Título da fonte: | Repositório Institucional da UFBA |
| Texto Completo: | http://repositorio.ufba.br/ri/handle/ri/17772 |
Resumo: | p. 535-539 |
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Araújo, Clarissa B.Barroso Júnior, Ubirajara de OliveiraBarroso, Vivian AlvimVinhaes, Antonio Francisco JunquilhoJacobino, ModestoCalado, Adriano AlmeidaZerati Filho, MiguelAraújo, Clarissa B.Barroso Júnior, Ubirajara de OliveiraBarroso, Vivian AlvimVinhaes, Antonio Francisco JunquilhoJacobino, ModestoCalado, Adriano AlmeidaZerati Filho, Miguel2015-05-28T11:16:02Z2015-05-28T11:16:02Z20031677-5538http://repositorio.ufba.br/ri/handle/ri/17772v. 29, n. 6p. 535-539PURPOSE: To assess the value of intravenous urography (IVU) in detecting and grading the renal scar, comparing its results with those of scintigraphy with dimercaptosuccinic acid (DMSA). MATERIALS AND METHODS: The study included 43 children investigated by DMSA and IVU, who had vesicoureteral reflux diagnosed and classified through voiding cystourethrography. RESULTS: Among the kidneys with reflux, there was agreement between the results of DMSA and IVU concerning the presence and the absence of scars in 82.4% of the cases. Based on the results obtained, IVU would have a sensitivity of 66.6%, specificity of 94.4%; accuracy of 82.5%; positive predictive value (PPV) of 90% and negative predictive value (NPV) of 79%, when compared with DMSA results. Our data also confirm the close relation between the reflux grade and the presence of renal scar, since 75% of the kidneys with grade IV and V reflux presented scars. In relation to the grading of nephropathy, in 78% of patients the classification of the scar by both methods was identical. The highest disagreement was verified in the group with segmental scar on DMSA, where 41.6% of the kidneys were classified as normal on IVU. CONCLUSION: The data obtained confirm that the scintigraphy with DMSA is essential in the investigation of patients with renal scar, and cannot be replaced by IVU, due to its low sensitivity and lower ability of satisfactory grading.Submitted by Edileide Reis (leyde-landy@hotmail.com) on 2013-12-13T10:26:42Z No. of bitstreams: 1 Ubirajara Barroso Jr.pdf: 23929 bytes, checksum: ff541c0df4920c4c6942e37ad65ee5ed (MD5)Approved for entry into archive by Flávia Ferreira (flaviaccf@yahoo.com.br) on 2015-05-28T11:16:02Z (GMT) No. of bitstreams: 1 Ubirajara Barroso Jr.pdf: 23929 bytes, checksum: ff541c0df4920c4c6942e37ad65ee5ed (MD5)Made available in DSpace on 2015-05-28T11:16:02Z (GMT). No. of bitstreams: 1 Ubirajara Barroso Jr.pdf: 23929 bytes, checksum: ff541c0df4920c4c6942e37ad65ee5ed (MD5) Previous issue date: 2003http://dx.doi.org/10.1590/S1677-55382003000600011reponame:Repositório Institucional da UFBAinstname:Universidade Federal da Bahia (UFBA)instacron:UFBAKidneyScarScintigraphyDmsaUrographyComparative study between intravenous urography and renal scintigraphy with DMSA for the diagnosis of renal scars in children with vesicoureteral refluxInternational Brazilian Journal of Urologyinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleBrasilinfo:eu-repo/semantics/openAccessengORIGINALUbirajara Barroso Jr.pdfUbirajara Barroso Jr.pdfapplication/pdf23929https://repositorio.ufba.br/bitstream/ri/17772/1/Ubirajara%20Barroso%20Jr.pdfff541c0df4920c4c6942e37ad65ee5edMD51LICENSElicense.txtlicense.txttext/plain1345https://repositorio.ufba.br/bitstream/ri/17772/2/license.txtff6eaa8b858ea317fded99f125f5fcd0MD52TEXTUbirajara Barroso Jr.pdf.txtUbirajara Barroso Jr.pdf.txtExtracted texttext/plain18472https://repositorio.ufba.br/bitstream/ri/17772/3/Ubirajara%20Barroso%20Jr.pdf.txt88f8b02cb5407535b076e5ab24a96612MD53ri/177722022-08-08 13:17:32.428oai:repositorio.ufba.br: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Repositório InstitucionalPUBhttp://192.188.11.11:8080/oai/requestopendoar:19322022-08-08T16:17:32Repositório Institucional da UFBA - Universidade Federal da Bahia (UFBA)false |
| dc.title.pt_BR.fl_str_mv |
Comparative study between intravenous urography and renal scintigraphy with DMSA for the diagnosis of renal scars in children with vesicoureteral reflux |
| dc.title.alternative.pt_BR.fl_str_mv |
International Brazilian Journal of Urology |
| title |
Comparative study between intravenous urography and renal scintigraphy with DMSA for the diagnosis of renal scars in children with vesicoureteral reflux |
| spellingShingle |
Comparative study between intravenous urography and renal scintigraphy with DMSA for the diagnosis of renal scars in children with vesicoureteral reflux Araújo, Clarissa B. Kidney Scar Scintigraphy Dmsa Urography |
| title_short |
Comparative study between intravenous urography and renal scintigraphy with DMSA for the diagnosis of renal scars in children with vesicoureteral reflux |
| title_full |
Comparative study between intravenous urography and renal scintigraphy with DMSA for the diagnosis of renal scars in children with vesicoureteral reflux |
| title_fullStr |
Comparative study between intravenous urography and renal scintigraphy with DMSA for the diagnosis of renal scars in children with vesicoureteral reflux |
| title_full_unstemmed |
Comparative study between intravenous urography and renal scintigraphy with DMSA for the diagnosis of renal scars in children with vesicoureteral reflux |
| title_sort |
Comparative study between intravenous urography and renal scintigraphy with DMSA for the diagnosis of renal scars in children with vesicoureteral reflux |
| author |
Araújo, Clarissa B. |
| author_facet |
Araújo, Clarissa B. Barroso Júnior, Ubirajara de Oliveira Barroso, Vivian Alvim Vinhaes, Antonio Francisco Junquilho Jacobino, Modesto Calado, Adriano Almeida Zerati Filho, Miguel |
| author_role |
author |
| author2 |
Barroso Júnior, Ubirajara de Oliveira Barroso, Vivian Alvim Vinhaes, Antonio Francisco Junquilho Jacobino, Modesto Calado, Adriano Almeida Zerati Filho, Miguel |
| author2_role |
author author author author author author |
| dc.contributor.author.fl_str_mv |
Araújo, Clarissa B. Barroso Júnior, Ubirajara de Oliveira Barroso, Vivian Alvim Vinhaes, Antonio Francisco Junquilho Jacobino, Modesto Calado, Adriano Almeida Zerati Filho, Miguel Araújo, Clarissa B. Barroso Júnior, Ubirajara de Oliveira Barroso, Vivian Alvim Vinhaes, Antonio Francisco Junquilho Jacobino, Modesto Calado, Adriano Almeida Zerati Filho, Miguel |
| dc.subject.por.fl_str_mv |
Kidney Scar Scintigraphy Dmsa Urography |
| topic |
Kidney Scar Scintigraphy Dmsa Urography |
| description |
p. 535-539 |
| publishDate |
2003 |
| dc.date.issued.fl_str_mv |
2003 |
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2015-05-28T11:16:02Z |
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2015-05-28T11:16:02Z |
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1677-5538 |
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v. 29, n. 6 |
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1677-5538 v. 29, n. 6 |
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http://repositorio.ufba.br/ri/handle/ri/17772 |
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