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Predictors of short-term overactive bladder symptom improvement after transurethral resection of prostate in men with benign prostatic obstruction

Objectives To investigate the correlation of preoperative overactive bladder symptoms and urodynamic parameters to the improvement of overactive bladder symptoms after transurethral resection of the prostate. Methods A retrospective study was carried out in 128 patients with urodynamically proven be...

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Published in:International journal of urology 2014-10, Vol.21 (10), p.1035-1040
Main Authors: Zhao, Yao-Rui, Liu, Wen-Zhan, Guralnick, Michael, Niu, Wen-Jie, Wang, Yong, Sun, Guang, Xu, Yong
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cited_by cdi_FETCH-LOGICAL-c3872-4b379b379616c12eee9011b8d1eec267ebf3f876d6314f00f4d231f8b21b37773
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container_issue 10
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container_title International journal of urology
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creator Zhao, Yao-Rui
Liu, Wen-Zhan
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Sun, Guang
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description Objectives To investigate the correlation of preoperative overactive bladder symptoms and urodynamic parameters to the improvement of overactive bladder symptoms after transurethral resection of the prostate. Methods A retrospective study was carried out in 128 patients with urodynamically proven benign prostatic obstruction that underwent transurethral resection of the prostate. All patients had preoperative urgency symptoms. The patients were divided into groups according to overactive bladder symptom severity and preoperative urodynamic parameters (presence and type of detrusor overactivity, degree of obstruction, bladder contractility). The 3‐month postoperative changes in overactive bladder symptoms were then compared between the groups. Results Overall, there was a statistically significant improvement in mean overactive bladder symptoms score from 9.6 to 2.7 (P 
doi_str_mv 10.1111/iju.12482
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Methods A retrospective study was carried out in 128 patients with urodynamically proven benign prostatic obstruction that underwent transurethral resection of the prostate. All patients had preoperative urgency symptoms. The patients were divided into groups according to overactive bladder symptom severity and preoperative urodynamic parameters (presence and type of detrusor overactivity, degree of obstruction, bladder contractility). The 3‐month postoperative changes in overactive bladder symptoms were then compared between the groups. Results Overall, there was a statistically significant improvement in mean overactive bladder symptoms score from 9.6 to 2.7 (P &lt; 0.001). However, patients with preoperative mild overactive bladder symptoms had significantly lower postoperative overactive bladder symptoms scores than those with moderate or severe symptoms (P &lt; 0.05). Patients with preoperative terminal detrusor overactivity had significantly higher overactive bladder symptoms scores compared with patients with phasic and no detrusor overactivity (P &lt; 0.05), and were more likely to have persistent urge incontinence. Preoperative detrusor contractility and severity of obstruction did not affect postoperative overactive bladder symptom improvement. Conclusions Most patients with benign prostatic obstruction and overactive bladder symptoms experience an improvement in their symptoms after transurethral resection of the prostate. The presence of preoperative terminal detrusor overactivity might be negatively associated with this improvement. The preoperative severity of overactive bladder symptoms, detrusor contractility and degree of bladder outlet obstruction do not appear to have an effect.</description><identifier>ISSN: 0919-8172</identifier><identifier>EISSN: 1442-2042</identifier><identifier>DOI: 10.1111/iju.12482</identifier><identifier>PMID: 24825248</identifier><language>eng</language><publisher>Australia: Blackwell Publishing Ltd</publisher><subject>Aged ; Aged, 80 and over ; benign prostatic hyperplasia ; Humans ; Male ; Middle Aged ; overactive bladder ; Postoperative Period ; Preoperative Period ; Prostatectomy ; Prostatic Hyperplasia - complications ; Prostatic Hyperplasia - physiopathology ; Prostatic Hyperplasia - surgery ; Prostatism - etiology ; Retrospective Studies ; Severity of Illness Index ; transurethral resection of prostate ; Urinary Bladder Neck Obstruction - complications ; Urinary Bladder Neck Obstruction - physiopathology ; Urinary Bladder, Overactive - complications ; Urinary Bladder, Overactive - physiopathology ; Urinary Incontinence, Urge - etiology ; Urodynamics</subject><ispartof>International journal of urology, 2014-10, Vol.21 (10), p.1035-1040</ispartof><rights>2014 The Japanese Urological Association</rights><rights>2014 The Japanese Urological Association.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c3872-4b379b379616c12eee9011b8d1eec267ebf3f876d6314f00f4d231f8b21b37773</citedby><cites>FETCH-LOGICAL-c3872-4b379b379616c12eee9011b8d1eec267ebf3f876d6314f00f4d231f8b21b37773</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,780,784,27923,27924</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/24825248$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Zhao, Yao-Rui</creatorcontrib><creatorcontrib>Liu, Wen-Zhan</creatorcontrib><creatorcontrib>Guralnick, Michael</creatorcontrib><creatorcontrib>Niu, Wen-Jie</creatorcontrib><creatorcontrib>Wang, Yong</creatorcontrib><creatorcontrib>Sun, Guang</creatorcontrib><creatorcontrib>Xu, Yong</creatorcontrib><title>Predictors of short-term overactive bladder symptom improvement after transurethral resection of prostate in men with benign prostatic obstruction</title><title>International journal of urology</title><addtitle>Int J Urol</addtitle><description>Objectives To investigate the correlation of preoperative overactive bladder symptoms and urodynamic parameters to the improvement of overactive bladder symptoms after transurethral resection of the prostate. Methods A retrospective study was carried out in 128 patients with urodynamically proven benign prostatic obstruction that underwent transurethral resection of the prostate. All patients had preoperative urgency symptoms. The patients were divided into groups according to overactive bladder symptom severity and preoperative urodynamic parameters (presence and type of detrusor overactivity, degree of obstruction, bladder contractility). The 3‐month postoperative changes in overactive bladder symptoms were then compared between the groups. Results Overall, there was a statistically significant improvement in mean overactive bladder symptoms score from 9.6 to 2.7 (P &lt; 0.001). However, patients with preoperative mild overactive bladder symptoms had significantly lower postoperative overactive bladder symptoms scores than those with moderate or severe symptoms (P &lt; 0.05). Patients with preoperative terminal detrusor overactivity had significantly higher overactive bladder symptoms scores compared with patients with phasic and no detrusor overactivity (P &lt; 0.05), and were more likely to have persistent urge incontinence. Preoperative detrusor contractility and severity of obstruction did not affect postoperative overactive bladder symptom improvement. Conclusions Most patients with benign prostatic obstruction and overactive bladder symptoms experience an improvement in their symptoms after transurethral resection of the prostate. The presence of preoperative terminal detrusor overactivity might be negatively associated with this improvement. The preoperative severity of overactive bladder symptoms, detrusor contractility and degree of bladder outlet obstruction do not appear to have an effect.</description><subject>Aged</subject><subject>Aged, 80 and over</subject><subject>benign prostatic hyperplasia</subject><subject>Humans</subject><subject>Male</subject><subject>Middle Aged</subject><subject>overactive bladder</subject><subject>Postoperative Period</subject><subject>Preoperative Period</subject><subject>Prostatectomy</subject><subject>Prostatic Hyperplasia - complications</subject><subject>Prostatic Hyperplasia - physiopathology</subject><subject>Prostatic Hyperplasia - surgery</subject><subject>Prostatism - etiology</subject><subject>Retrospective Studies</subject><subject>Severity of Illness Index</subject><subject>transurethral resection of prostate</subject><subject>Urinary Bladder Neck Obstruction - complications</subject><subject>Urinary Bladder Neck Obstruction - physiopathology</subject><subject>Urinary Bladder, Overactive - complications</subject><subject>Urinary Bladder, Overactive - physiopathology</subject><subject>Urinary Incontinence, Urge - etiology</subject><subject>Urodynamics</subject><issn>0919-8172</issn><issn>1442-2042</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2014</creationdate><recordtype>article</recordtype><recordid>eNp1kc9OGzEQhy1URALlwAtUPpbDgsferHePVaApCAGHovZmeXfHjen-CbY3aV6DJ65DSG5Ysucw3_fTyEPIGbALiOfSPg8XwNOcH5AxpClPOEv5JzJmBRRJDpKPyLH3z4yB4JAfkdGGncRnTF4fHda2Cr3ztDfUz3sXkoCupf0Sna6CXSItG13X6Khft4vQt9S2CxfbLXaBahNpGpzu_OAwzJ1uqEOP0ey7TWREfdABqe1oNOjKhjktsbN_ul3PVrQvfXDDm_SZHBrdeDx9ryfk6fv1z-mP5O5hdjP9dpdUIpc8SUshi83NIKuAI2LBAMq8BsSKZxJLI0wuszoTkBrGTFpzASYvOURLSnFCvm5z4xQvA_qgWusrbBrdYT94BZNMsolgeRHR8y1axYG9Q6MWzrbarRUwtVmBiitQbyuI7Jf32KFssd6Tuz-PwOUWWNkG1x8nqZvbp11ksjWsD_hvb2j3V2VSyIn6dT-L_hWf_Z5KdSX-A_Kpo0g</recordid><startdate>201410</startdate><enddate>201410</enddate><creator>Zhao, Yao-Rui</creator><creator>Liu, Wen-Zhan</creator><creator>Guralnick, Michael</creator><creator>Niu, Wen-Jie</creator><creator>Wang, Yong</creator><creator>Sun, Guang</creator><creator>Xu, Yong</creator><general>Blackwell Publishing Ltd</general><scope>BSCLL</scope><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7X8</scope></search><sort><creationdate>201410</creationdate><title>Predictors of short-term overactive bladder symptom improvement after transurethral resection of prostate in men with benign prostatic obstruction</title><author>Zhao, Yao-Rui ; Liu, Wen-Zhan ; Guralnick, Michael ; Niu, Wen-Jie ; Wang, Yong ; Sun, Guang ; Xu, Yong</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c3872-4b379b379616c12eee9011b8d1eec267ebf3f876d6314f00f4d231f8b21b37773</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2014</creationdate><topic>Aged</topic><topic>Aged, 80 and over</topic><topic>benign prostatic hyperplasia</topic><topic>Humans</topic><topic>Male</topic><topic>Middle Aged</topic><topic>overactive bladder</topic><topic>Postoperative Period</topic><topic>Preoperative Period</topic><topic>Prostatectomy</topic><topic>Prostatic Hyperplasia - complications</topic><topic>Prostatic Hyperplasia - physiopathology</topic><topic>Prostatic Hyperplasia - surgery</topic><topic>Prostatism - etiology</topic><topic>Retrospective Studies</topic><topic>Severity of Illness Index</topic><topic>transurethral resection of prostate</topic><topic>Urinary Bladder Neck Obstruction - complications</topic><topic>Urinary Bladder Neck Obstruction - physiopathology</topic><topic>Urinary Bladder, Overactive - complications</topic><topic>Urinary Bladder, Overactive - physiopathology</topic><topic>Urinary Incontinence, Urge - etiology</topic><topic>Urodynamics</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Zhao, Yao-Rui</creatorcontrib><creatorcontrib>Liu, Wen-Zhan</creatorcontrib><creatorcontrib>Guralnick, Michael</creatorcontrib><creatorcontrib>Niu, Wen-Jie</creatorcontrib><creatorcontrib>Wang, Yong</creatorcontrib><creatorcontrib>Sun, Guang</creatorcontrib><creatorcontrib>Xu, Yong</creatorcontrib><collection>Istex</collection><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>MEDLINE - Academic</collection><jtitle>International journal of urology</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Zhao, Yao-Rui</au><au>Liu, Wen-Zhan</au><au>Guralnick, Michael</au><au>Niu, Wen-Jie</au><au>Wang, Yong</au><au>Sun, Guang</au><au>Xu, Yong</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Predictors of short-term overactive bladder symptom improvement after transurethral resection of prostate in men with benign prostatic obstruction</atitle><jtitle>International journal of urology</jtitle><addtitle>Int J Urol</addtitle><date>2014-10</date><risdate>2014</risdate><volume>21</volume><issue>10</issue><spage>1035</spage><epage>1040</epage><pages>1035-1040</pages><issn>0919-8172</issn><eissn>1442-2042</eissn><abstract>Objectives To investigate the correlation of preoperative overactive bladder symptoms and urodynamic parameters to the improvement of overactive bladder symptoms after transurethral resection of the prostate. Methods A retrospective study was carried out in 128 patients with urodynamically proven benign prostatic obstruction that underwent transurethral resection of the prostate. All patients had preoperative urgency symptoms. The patients were divided into groups according to overactive bladder symptom severity and preoperative urodynamic parameters (presence and type of detrusor overactivity, degree of obstruction, bladder contractility). The 3‐month postoperative changes in overactive bladder symptoms were then compared between the groups. Results Overall, there was a statistically significant improvement in mean overactive bladder symptoms score from 9.6 to 2.7 (P &lt; 0.001). However, patients with preoperative mild overactive bladder symptoms had significantly lower postoperative overactive bladder symptoms scores than those with moderate or severe symptoms (P &lt; 0.05). Patients with preoperative terminal detrusor overactivity had significantly higher overactive bladder symptoms scores compared with patients with phasic and no detrusor overactivity (P &lt; 0.05), and were more likely to have persistent urge incontinence. Preoperative detrusor contractility and severity of obstruction did not affect postoperative overactive bladder symptom improvement. Conclusions Most patients with benign prostatic obstruction and overactive bladder symptoms experience an improvement in their symptoms after transurethral resection of the prostate. The presence of preoperative terminal detrusor overactivity might be negatively associated with this improvement. The preoperative severity of overactive bladder symptoms, detrusor contractility and degree of bladder outlet obstruction do not appear to have an effect.</abstract><cop>Australia</cop><pub>Blackwell Publishing Ltd</pub><pmid>24825248</pmid><doi>10.1111/iju.12482</doi><tpages>6</tpages></addata></record>
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ispartof International journal of urology, 2014-10, Vol.21 (10), p.1035-1040
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source Wiley-Blackwell Read & Publish Collection
subjects Aged
Aged, 80 and over
benign prostatic hyperplasia
Humans
Male
Middle Aged
overactive bladder
Postoperative Period
Preoperative Period
Prostatectomy
Prostatic Hyperplasia - complications
Prostatic Hyperplasia - physiopathology
Prostatic Hyperplasia - surgery
Prostatism - etiology
Retrospective Studies
Severity of Illness Index
transurethral resection of prostate
Urinary Bladder Neck Obstruction - complications
Urinary Bladder Neck Obstruction - physiopathology
Urinary Bladder, Overactive - complications
Urinary Bladder, Overactive - physiopathology
Urinary Incontinence, Urge - etiology
Urodynamics
title Predictors of short-term overactive bladder symptom improvement after transurethral resection of prostate in men with benign prostatic obstruction
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