Urodynamic evaluation of patients with localized prostate cancer before and 4 months after robotic radical prostatectomy

Abstract Radical prostatectomy can alter the anatomy of the urinary bladder. We aimed to evaluate bladder function before and 4 months after radical prostatectomy using the urodynamic test and overactive bladder (OAB) symptom score. Among 70 prospectively enrolled patients, 61 patients completed the...

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Autores principales:	Dong Sup Lee, Seung-ju Lee
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2021
Materias:	Medicine R Science Q
Acceso en línea:	https://doaj.org/article/60e641a8cccd4877a3f2f12d5319a742
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spelling	oai:doaj.org-article:60e641a8cccd4877a3f2f12d5319a7422021-12-02T14:26:47ZUrodynamic evaluation of patients with localized prostate cancer before and 4 months after robotic radical prostatectomy10.1038/s41598-021-83143-x2045-2322https://doaj.org/article/60e641a8cccd4877a3f2f12d5319a7422021-02-01T00:00:00Zhttps://doi.org/10.1038/s41598-021-83143-xhttps://doaj.org/toc/2045-2322Abstract Radical prostatectomy can alter the anatomy of the urinary bladder. We aimed to evaluate bladder function before and 4 months after radical prostatectomy using the urodynamic test and overactive bladder (OAB) symptom score. Among 70 prospectively enrolled patients, 61 patients completed the study. In the urodynamic test, bladder capacity and compliance did not change, the frequency of involuntary detrusor contraction decreased, the maximum flow rate and bladder outlet obstruction index improved, and the maximum urethral closure pressure (MUCP) deteriorated. Further evaluation of urodynamic parameters according to changes in symptoms was made. Although change in bladder compliance was correlated with changes in OAB symptoms, not the relative change of bladder compliance but the relative change in the MUCP was reliable factor when OAB symptoms were deteriorated. In general, prostatectomy did not deteriorate the condition of the detrusor; rather, change in the MUCP could be responsible for postprostatectomy OAB.Dong Sup LeeSeung-ju LeeNature PortfolioarticleMedicineRScienceQENScientific Reports, Vol 11, Iss 1, Pp 1-8 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Medicine R Science Q
spellingShingle	Medicine R Science Q Dong Sup Lee Seung-ju Lee Urodynamic evaluation of patients with localized prostate cancer before and 4 months after robotic radical prostatectomy
description	Abstract Radical prostatectomy can alter the anatomy of the urinary bladder. We aimed to evaluate bladder function before and 4 months after radical prostatectomy using the urodynamic test and overactive bladder (OAB) symptom score. Among 70 prospectively enrolled patients, 61 patients completed the study. In the urodynamic test, bladder capacity and compliance did not change, the frequency of involuntary detrusor contraction decreased, the maximum flow rate and bladder outlet obstruction index improved, and the maximum urethral closure pressure (MUCP) deteriorated. Further evaluation of urodynamic parameters according to changes in symptoms was made. Although change in bladder compliance was correlated with changes in OAB symptoms, not the relative change of bladder compliance but the relative change in the MUCP was reliable factor when OAB symptoms were deteriorated. In general, prostatectomy did not deteriorate the condition of the detrusor; rather, change in the MUCP could be responsible for postprostatectomy OAB.
format	article
author	Dong Sup Lee Seung-ju Lee
author_facet	Dong Sup Lee Seung-ju Lee
author_sort	Dong Sup Lee
title	Urodynamic evaluation of patients with localized prostate cancer before and 4 months after robotic radical prostatectomy
title_short	Urodynamic evaluation of patients with localized prostate cancer before and 4 months after robotic radical prostatectomy
title_full	Urodynamic evaluation of patients with localized prostate cancer before and 4 months after robotic radical prostatectomy
title_fullStr	Urodynamic evaluation of patients with localized prostate cancer before and 4 months after robotic radical prostatectomy
title_full_unstemmed	Urodynamic evaluation of patients with localized prostate cancer before and 4 months after robotic radical prostatectomy
title_sort	urodynamic evaluation of patients with localized prostate cancer before and 4 months after robotic radical prostatectomy
publisher	Nature Portfolio
publishDate	2021
url	https://doaj.org/article/60e641a8cccd4877a3f2f12d5319a742
work_keys_str_mv	AT dongsuplee urodynamicevaluationofpatientswithlocalizedprostatecancerbeforeand4monthsafterroboticradicalprostatectomy AT seungjulee urodynamicevaluationofpatientswithlocalizedprostatecancerbeforeand4monthsafterroboticradicalprostatectomy
_version_	1718391313059020800

Urodynamic evaluation of patients with localized prostate cancer before and 4 months after robotic radical prostatectomy

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