Nonsecretory intestinocystoplasty: postoperative outcomes of 25 years
Autor(a) principal: | |
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Data de Publicação: | 2019 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | International Braz J Urol (Online) |
Texto Completo: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1677-55382019000400681 |
Resumo: | ABSTRACT Objective The objective of bladder augmentation (BA) is to create a low-pressure reservoir with adequate capacity. Despite its benefits, the use of intestinal patches in bladder enlargement provides a high risk of developing complications and BA with demucosalised bowel represents a potential alternative. Therefore, this study evaluated urological parameters and long-term clinical follow-up of patients submitted to non-secretory BA in a single center with 25 years of experience. Materials and Methods Patients treated with BA underwent urological evaluation, which included history, physical examination and urodynamic study. The main urodynamic parameters (bladder capacity and bladder compliance) were assessed in the pre and postoperative moments, and compared by the Wilcoxon Signed Rank test. The main long-term complications were described. Results 269 patients (mean age 14±13 years, 47% male) underwent BA with the use of demucolised intestinal segments. Among the patients in the sample, 187 (69.52%) had neurogenic bladder, 68 (25.28%) had bladder exstrophy, nine had tuberculosis (3.34%), four had a posterior urethral valve (1.49%) and one with hypospadia (0.37%). After the surgical procedure, a significant increment in both urodynamic parameters was found, with a 222% increase in bladder capacity and 604% in bladder compliance (p <0.001 in both analyzes). Mean follow-up time ranged from 2 to 358 months, with a median of 72 months (IQR 74-247). Among all patients, 5 presented spontaneous perforation. Conclusion The study showed statistically significant increase in both compliance and bladder capacity after non-secretory BA, with a low rate of severe complications. |
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Nonsecretory intestinocystoplasty: postoperative outcomes of 25 yearsHypopituitarismUrinary BladderDiseaseABSTRACT Objective The objective of bladder augmentation (BA) is to create a low-pressure reservoir with adequate capacity. Despite its benefits, the use of intestinal patches in bladder enlargement provides a high risk of developing complications and BA with demucosalised bowel represents a potential alternative. Therefore, this study evaluated urological parameters and long-term clinical follow-up of patients submitted to non-secretory BA in a single center with 25 years of experience. Materials and Methods Patients treated with BA underwent urological evaluation, which included history, physical examination and urodynamic study. The main urodynamic parameters (bladder capacity and bladder compliance) were assessed in the pre and postoperative moments, and compared by the Wilcoxon Signed Rank test. The main long-term complications were described. Results 269 patients (mean age 14±13 years, 47% male) underwent BA with the use of demucolised intestinal segments. Among the patients in the sample, 187 (69.52%) had neurogenic bladder, 68 (25.28%) had bladder exstrophy, nine had tuberculosis (3.34%), four had a posterior urethral valve (1.49%) and one with hypospadia (0.37%). After the surgical procedure, a significant increment in both urodynamic parameters was found, with a 222% increase in bladder capacity and 604% in bladder compliance (p <0.001 in both analyzes). Mean follow-up time ranged from 2 to 358 months, with a median of 72 months (IQR 74-247). Among all patients, 5 presented spontaneous perforation. Conclusion The study showed statistically significant increase in both compliance and bladder capacity after non-secretory BA, with a low rate of severe complications.Sociedade Brasileira de Urologia2019-08-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1677-55382019000400681International braz j urol v.45 n.4 2019reponame:International Braz J Urol (Online)instname:Sociedade Brasileira de Urologia (SBU)instacron:SBU10.1590/s1677-5538.ibju.2018.0595info:eu-repo/semantics/openAccessDantas,Rose A. F.Calisto,Fernanda C. F. S.Vilar,Fabio O.Araujo,Luiz A. P.Lima,Salvador V. C.eng2019-08-30T00:00:00Zoai:scielo:S1677-55382019000400681Revistahttp://www.brazjurol.com.br/ONGhttps://old.scielo.br/oai/scielo-oai.php||brazjurol@brazjurol.com.br1677-61191677-5538opendoar:2019-08-30T00:00International Braz J Urol (Online) - Sociedade Brasileira de Urologia (SBU)false |
dc.title.none.fl_str_mv |
Nonsecretory intestinocystoplasty: postoperative outcomes of 25 years |
title |
Nonsecretory intestinocystoplasty: postoperative outcomes of 25 years |
spellingShingle |
Nonsecretory intestinocystoplasty: postoperative outcomes of 25 years Dantas,Rose A. F. Hypopituitarism Urinary Bladder Disease |
title_short |
Nonsecretory intestinocystoplasty: postoperative outcomes of 25 years |
title_full |
Nonsecretory intestinocystoplasty: postoperative outcomes of 25 years |
title_fullStr |
Nonsecretory intestinocystoplasty: postoperative outcomes of 25 years |
title_full_unstemmed |
Nonsecretory intestinocystoplasty: postoperative outcomes of 25 years |
title_sort |
Nonsecretory intestinocystoplasty: postoperative outcomes of 25 years |
author |
Dantas,Rose A. F. |
author_facet |
Dantas,Rose A. F. Calisto,Fernanda C. F. S. Vilar,Fabio O. Araujo,Luiz A. P. Lima,Salvador V. C. |
author_role |
author |
author2 |
Calisto,Fernanda C. F. S. Vilar,Fabio O. Araujo,Luiz A. P. Lima,Salvador V. C. |
author2_role |
author author author author |
dc.contributor.author.fl_str_mv |
Dantas,Rose A. F. Calisto,Fernanda C. F. S. Vilar,Fabio O. Araujo,Luiz A. P. Lima,Salvador V. C. |
dc.subject.por.fl_str_mv |
Hypopituitarism Urinary Bladder Disease |
topic |
Hypopituitarism Urinary Bladder Disease |
description |
ABSTRACT Objective The objective of bladder augmentation (BA) is to create a low-pressure reservoir with adequate capacity. Despite its benefits, the use of intestinal patches in bladder enlargement provides a high risk of developing complications and BA with demucosalised bowel represents a potential alternative. Therefore, this study evaluated urological parameters and long-term clinical follow-up of patients submitted to non-secretory BA in a single center with 25 years of experience. Materials and Methods Patients treated with BA underwent urological evaluation, which included history, physical examination and urodynamic study. The main urodynamic parameters (bladder capacity and bladder compliance) were assessed in the pre and postoperative moments, and compared by the Wilcoxon Signed Rank test. The main long-term complications were described. Results 269 patients (mean age 14±13 years, 47% male) underwent BA with the use of demucolised intestinal segments. Among the patients in the sample, 187 (69.52%) had neurogenic bladder, 68 (25.28%) had bladder exstrophy, nine had tuberculosis (3.34%), four had a posterior urethral valve (1.49%) and one with hypospadia (0.37%). After the surgical procedure, a significant increment in both urodynamic parameters was found, with a 222% increase in bladder capacity and 604% in bladder compliance (p <0.001 in both analyzes). Mean follow-up time ranged from 2 to 358 months, with a median of 72 months (IQR 74-247). Among all patients, 5 presented spontaneous perforation. Conclusion The study showed statistically significant increase in both compliance and bladder capacity after non-secretory BA, with a low rate of severe complications. |
publishDate |
2019 |
dc.date.none.fl_str_mv |
2019-08-01 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1677-55382019000400681 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1677-55382019000400681 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.1590/s1677-5538.ibju.2018.0595 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
text/html |
dc.publisher.none.fl_str_mv |
Sociedade Brasileira de Urologia |
publisher.none.fl_str_mv |
Sociedade Brasileira de Urologia |
dc.source.none.fl_str_mv |
International braz j urol v.45 n.4 2019 reponame:International Braz J Urol (Online) instname:Sociedade Brasileira de Urologia (SBU) instacron:SBU |
instname_str |
Sociedade Brasileira de Urologia (SBU) |
instacron_str |
SBU |
institution |
SBU |
reponame_str |
International Braz J Urol (Online) |
collection |
International Braz J Urol (Online) |
repository.name.fl_str_mv |
International Braz J Urol (Online) - Sociedade Brasileira de Urologia (SBU) |
repository.mail.fl_str_mv |
||brazjurol@brazjurol.com.br |
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1750318076855844864 |