Abstract
There is evidence that post-radical prostatectomy (post-RP) incontinence is not just the insufficiency of the external urethral sphincter mechanism. Up to a third of men with post-RP incontinence suffer from bladder dysfunction, namely overactive bladder (OAB). OAB is a complex symptom syndrome with poorly defined pathophysiology. It causes a significant burden to patients, negatively affects the quality of their life and its management might be difficult and challenging.
The incidence of post-RP OAB ranges from 15.2 to 37.8%. The aetiology is multifactorial and includes the partial decentralization of the bladder, the detrusor underactivity, the bladder outlet obstruction and the co-existence with stress urinary incontinence (SUI). Post-RP SUI may lead to defunctionalized bladder and activation of urethrovesical reflex which further deteriorate post-RP continence. The diagnostic work-up of men with post-RP OAB should aim to identify potential aetiologic factors and personalize the treatment accordingly.
Until now, there is no robust data from literature with regards to post-RP OAB management. It seems that anticholinergics and PDE5 inhibitors are effective in improving OAB parameters.
Keywords: Overactive bladder, urge incontinence, radical prostatectomy, prostate cancer, urgency, mixed incontinence.
Graphical Abstract
[http://dx.doi.org/10.1002/nau.10052] [PMID: 11857671]
[http://dx.doi.org/10.3322/caac.21492] [PMID: 30207593]
[http://dx.doi.org/10.1016/j.juro.2008.01.106] [PMID: 18423693]
[http://dx.doi.org/10.1016/j.eururo.2011.01.032] [PMID: 21296482]
[http://dx.doi.org/10.1111/bju.13078] [PMID: 25684118]
[http://dx.doi.org/10.1016/S1470-2045(18)30357-7] [PMID: 30017351]
[http://dx.doi.org/10.1016/j.eururo.2015.02.029] [PMID: 25770484]
[http://dx.doi.org/10.1002/nau.23556] [PMID: 29635709]
[http://dx.doi.org/10.1016/S0090-4295(96)00451-7] [PMID: 9037284]
[http://dx.doi.org/10.1111/j.1464-410X.2006.06185.x] [PMID: 16686718]
[http://dx.doi.org/10.1016/j.urolonc.2018.05.017] [PMID: 29891407]
[http://dx.doi.org/10.1007/s00192-014-2453-3] [PMID: 24988889]
[http://dx.doi.org/10.1111/j.1464-410X.2009.08427.x] [PMID: 19281467]
[http://dx.doi.org/10.1038/sj.bjp.0706780] [PMID: 16751797]
[http://dx.doi.org/10.1016/j.eururo.2007.03.051] [PMID: 17403565]
[http://dx.doi.org/10.21037/tau.2017.04.14] [PMID: 28791229]
[http://dx.doi.org/10.4103/UA.UA_172_16] [PMID: 28794591]
[http://dx.doi.org/10.1097/01.WON.0000270821.91694.56] [PMID: 17505246]
[http://dx.doi.org/10.1016/j.sxmr.2017.05.001] [PMID: 28642049]
[http://dx.doi.org/10.1016/S0022-5347(05)67538-6] [PMID: 10799178]
[http://dx.doi.org/10.1016/j.urology.2006.10.026] [PMID: 17320671]
[http://dx.doi.org/10.1016/j.urology.2014.04.044] [PMID: 25059593]
[http://dx.doi.org/10.1093/brain/54.2.177]
[http://dx.doi.org/10.1097/00005392-199907000-00069] [PMID: 10379788]
[http://dx.doi.org/10.1007/s00345-003-0340-5] [PMID: 12898170]
[http://dx.doi.org/10.1097/01.ju.0000046384.71563.51] [PMID: 12576835]
[http://dx.doi.org/10.1016/j.purol.2012.04.011] [PMID: 22732583]
[http://dx.doi.org/10.1016/S0022-5347(05)67827-5] [PMID: 10688000]
[http://dx.doi.org/10.1111/ijcp.12518] [PMID: 25495905]
[http://dx.doi.org/10.1016/j.juro.2009.08.103] [PMID: 19914644]
[http://dx.doi.org/10.1007/s11934-018-0847-3] [PMID: 30306278]
[http://dx.doi.org/10.1016/j.jpsychores.2014.11.019] [PMID: 25499886]
[http://dx.doi.org/10.1007/s11884-016-0392-1]
[http://dx.doi.org/10.1016/j.juro.2017.11.115] [PMID: 29225060]
[http://dx.doi.org/10.1016/j.eururo.2016.09.031] [PMID: 27720536]
[http://dx.doi.org/10.1186/s12894-019-0546-5] [PMID: 31729959]
[http://dx.doi.org/10.1016/S0022-5347(01)62525-4] [PMID: 9751344]
[http://dx.doi.org/10.5301/RU.2011.7975] [PMID: 21553387]
[http://dx.doi.org/10.1016/S0022-5347(01)66235-9] [PMID: 8632545]
[http://dx.doi.org/10.1016/j.eururo.2007.10.054] [PMID: 18006215]
[http://dx.doi.org/10.1111/j.1464-410X.2009.09189.x] [PMID: 20128778]
[http://dx.doi.org/10.1097/JU.0000000000000309] [PMID: 31039103]
[http://dx.doi.org/10.1016/S0090-4295(99)00484-7] [PMID: 10767442]
[http://dx.doi.org/10.1016/j.physio.2019.08.011] [PMID: 32026847]
[http://dx.doi.org/10.1001/jamainternmed.2019.6398] [PMID: 31930360]
[http://dx.doi.org/10.1111/j.1464-410X.2012.10948.x] [PMID: 22332815]
[http://dx.doi.org/10.1016/S0022-5347(06)00590-8] [PMID: 16753396]
[http://dx.doi.org/10.1111/bju.13110] [PMID: 26176660]
[http://dx.doi.org/10.1124/jpet.104.077909] [PMID: 15608083]
[http://dx.doi.org/10.1016/j.pharmthera.2007.12.001] [PMID: 18221785]
[http://dx.doi.org/10.1254/jphs.FM0070115] [PMID: 18285653]
[http://dx.doi.org/10.1002/nau.22465] [PMID: 23847015]
[http://dx.doi.org/10.1002/nau.20208] [PMID: 16372316]
[http://dx.doi.org/10.1097/01.ju.0000067541.73285.eb] [PMID: 12771763]
[http://dx.doi.org/10.1016/j.eururo.2008.06.047] [PMID: 18599186]
[http://dx.doi.org/10.1111/j.1464-410X.2012.11023.x] [PMID: 22409769]
[http://dx.doi.org/10.1002/14651858.CD005429.]
[http://dx.doi.org/10.1007/s11255-005-4031-6] [PMID: 16868694]
[http://dx.doi.org/10.1089/end.2014.0342] [PMID: 24924314]
[http://dx.doi.org/10.1016/j.juro.2014.09.106] [PMID: 25281778]
[http://dx.doi.org/10.1177/0300060517713405] [PMID: 28661264]
[http://dx.doi.org/10.1016/j.urology.2015.01.022] [PMID: 25746580]
[http://dx.doi.org/10.1016/S0022-5347(17)61779-8] [PMID: 5476468]
[http://dx.doi.org/10.1016/0090-4295(75)90113-2] [PMID: 1129889]
[http://dx.doi.org/10.1111/j.1464-410X.1978.tb03642.x] [PMID: 37972]
[PMID: 7509120]
[http://dx.doi.org/10.1016/j.eururo.2007.09.037] [PMID: 17920183]
[http://dx.doi.org/10.1097/01.ju.0000067621.62736.7c] [PMID: 12853849]
[http://dx.doi.org/10.1038/sj.bjp.0706619] [PMID: 16465187]
[http://dx.doi.org/10.1016/S0014-2999(00)00229-6] [PMID: 10844111]
[http://dx.doi.org/10.1007/BF00571623]
[PMID: 6115496]
[http://dx.doi.org/10.1111/j.1442-2042.1997.tb00289.x] [PMID: 9354950]
[http://dx.doi.org/10.1023/A:1019565229886] [PMID: 12230263]
[http://dx.doi.org/10.1152/ajprenal.00392.2016] [PMID: 28446460]
[http://dx.doi.org/10.1002/nau.23224] [PMID: 28185314]
[http://dx.doi.org/10.1016/j.ejphar.2015.03.074] [PMID: 25861936]
[http://dx.doi.org/10.1177/1756287217702797] [PMID: 28588652]
[http://dx.doi.org/10.1002/nau.23852] [PMID: 30311691]
[http://dx.doi.org/10.1016/j.juro.2013.05.062] [PMID: 23727415]
[http://dx.doi.org/10.1111/bph.14658] [PMID: 30868554]
[http://dx.doi.org/10.1016/j.eururo.2012.05.053] [PMID: 22695239]
[http://dx.doi.org/10.5489/cuaj.3098] [PMID: 26644809]
[http://dx.doi.org/10.1111/ijcp.12433] [PMID: 24703195]
[http://dx.doi.org/10.1016/j.eururo.2012.09.006] [PMID: 23018163]
[http://dx.doi.org/10.1007/s00441-005-1151-3] [PMID: 15965654]
[http://dx.doi.org/10.1111/j.1743-6109.2009.01249.x] [PMID: 19473460]
[http://dx.doi.org/10.1016/j.eururo.2012.02.033] [PMID: 22405510]
[http://dx.doi.org/10.1111/luts.12144] [PMID: 29341503]
[http://dx.doi.org/10.1111/luts.12242] [PMID: 30251330]
[PMID: 26004592]
[http://dx.doi.org/10.1111/iju.13489] [PMID: 29164680]
[http://dx.doi.org/10.1016/j.urology.2016.11.008] [PMID: 27845219]
[http://dx.doi.org/10.1016/j.jsxm.2016.01.022] [PMID: 27045264]
[http://dx.doi.org/10.1016/j.kjms.2014.11.005] [PMID: 25645987]
[http://dx.doi.org/10.1111/j.1442-2042.2012.03149.x] [PMID: 22970988]
[http://dx.doi.org/10.1111/j.1743-6109.2009.01471.x] [PMID: 19732303]
[http://dx.doi.org/10.1186/s12894-015-0022-9] [PMID: 25879460]
[http://dx.doi.org/10.5489/cuaj.3169] [PMID: 26788231]
[http://dx.doi.org/10.1016/j.eururo.2010.10.031] [PMID: 21030144]
[http://dx.doi.org/10.1007/s40266-016-0388-8] [PMID: 27554370]
[http://dx.doi.org/10.1016/j.urology.2017.09.025] [PMID: 29031841]
[http://dx.doi.org/10.1016/S0090-4295(01)01636-3] [PMID: 12007520]
[http://dx.doi.org/10.1016/j.eururo.2005.12.020] [PMID: 16455184]
[PMID: 7636716]
[http://dx.doi.org/10.1002/nau.24045] [PMID: 31129930]
[http://dx.doi.org/10.1016/j.eururo.2006.08.005] [PMID: 16942833]
[http://dx.doi.org/10.1016/j.eururo.2006.08.041] [PMID: 17014950]
[http://dx.doi.org/10.1111/j.1464-410X.2007.06980.x] [PMID: 17511767]
[http://dx.doi.org/10.1002/nau.23955] [PMID: 30843263]
[http://dx.doi.org/10.1016/j.jpurol.2017.08.016] [PMID: 29100969]
[http://dx.doi.org/10.1111/j.1464-410X.1980.tb03108.x] [PMID: 7459585]
[http://dx.doi.org/10.1016/j.eururo.2019.07.010] [PMID: 31416636]
[http://dx.doi.org/10.1002/nau.24285] [PMID: 31961963]
[http://dx.doi.org/10.1080/21681805.2016.1250810] [PMID: 27841089]