Incidence of urethral stricture after transurethral resection of prostate Effects of urinary infection, urethral flora, and catheter material and size

Hart, A. J. L.; Fowler, James W.

doi:10.1016/0090-4295(81)90462-3

Cited by 39 publications

(13 citation statements)

References 12 publications

Supporting

Mentioning

Contrasting

Unclassified

Order By: Relevance

“…Some studies reported that duration of resection during TUR-P and time to urethral catheter removal after TUR-P were effective on development of postoperative stricture;[181920] however, the relationship between these factors and the development of urethral stricture was not detected in our study.…”

Section: Discussioncontrasting

confidence: 74%

Relationship between development of urethral stricture after transurethral resection of prostate and glycemic control

et al. 2014

View full text Add to dashboard Cite

Objectives:The purpose of this study is to investigate the association of glycemic control prior to TUR-P and postoperative urethral stricture development.Materials and Methods:Of the 168 patients with a diagnosis of urethral stricture, who underwent internal urethrotomy in our hospital were retrospectively analyzed for this study.98 patients who underwent monopolar TUR-P in our hospital previously and were developed urethral stricture were divided into two groups as diabetic and nondiabetic. Based on their HbA1c concentrations, diabetics were allocated to two groups with good (HbA1c ≤6.5%) or poor (HbA1c > 6,5%) glycemic control. Time to internal urethrotomy and the other operative parameters were compared among groups.Results:Time to internal urethrotomy after TUR-P was significantly shorter in diabetic patients with poor glycemic control than Group 1 and Group 2 (P = 0,02, P = 0,012) but no significant difference was found between Group 1 and Group 2 (P = 0,368). There was no significant difference in the mean diagnosed and resected prostate wight among groups There was no significant difference in the mean resection time and the mean time to urethral catheter removal among groups.Conclusions:Especially in poor glycemic control patients, urethral stricture development was seen in the early period after TUR-P. For this reason, in the elective TUR-P scheduled poor glycemic controlled patients the operation should be done after glycemic control.

show abstract

Section: Discussioncontrasting

confidence: 74%

Relationship between development of urethral stricture after transurethral resection of prostate and glycemic control

et al. 2014

View full text Add to dashboard Cite

show abstract

“…The treatments for prostate cancer are diverse, and decisions may be influenced by multiple factors, one being a history of transurethral resection of the prostate (TURP). The procedure itself has been associated with a 2% to 29% risk of incontinence and urethral strictures (2)(3)(4), and it is believed that either prostatectomy or radiation therapy after a TURP could exacerbate the risk of genitourinary (GU) toxicity. For prostatectomy, prior TURP may induce periurethral fibrosis and alter the tissue planes at the membranous urethra, thus making it more difficult to create the urethral anastomosis and increasing the risk of stress incontinence (5).…”

Section: Introductionmentioning

confidence: 99%

External Beam Radiation Therapy After Transurethral Resection of the Prostate: A Report on Acute and Late Genitourinary Toxicity

Devisetty

Zorn

Katz

et al. 2010

International Journal of Radiation Oncology*Biology*Physics

View full text Add to dashboard Cite

“…Thus detection of CD1d expression by cancer cells might be an indication of a potential anticancer effect 19 . Little has been reported about localization of DC in the urinary bladder or its cancers, but Hart et al 20 found MHC class II + DC beneath the epithelial layer, as has been seen in other epithelial surfaces 21 . Inoue et al 22 reported that S100 protein-positive DC, suspected to be a prognostic factor in various cancers, were also present in transitional cell carcinomas of the urinary bladder.…”

Section: Discussionmentioning

confidence: 99%

“…Bladder tumor incidence in KRN 7000-instilled mice (groups 1 and 2) was higher than in saline controls (group 3), but this tendency was not significant. This minor increase could reflect mucosal injuries from catheterization rather than tumor-stimulating effects of KRN 7000; some studies of intravescal instillation therapy have suggested that c a t h e t e r i z a t i o n i t s e l f m i g h t p r o m o t e b l a d d e r carcinogenesis 20 . So the total bladder carcinoma incidence in normal saline instillation group (group 3) must be higher than that of no instillation group (group 4).…”

Section: Discussionmentioning

confidence: 99%

Lack of Inhibition of BBN-induced Bladder Carcinogenesis in C57BL/6 Mice by Intravesical Instillation of KRN 7000.

et al. 2003

View full text Add to dashboard Cite

Abstract:The immunostimulatory α-galactosylceramide, KRN 7000 or (2S, 3S, 4R)-1-0-(α-D-galactopyranosyl)-2-(Nhexacosnoylamino)-1,3,4-octadecatrienol, might be anticipated to have antitumor activity in vivo apart from any direct toxicity to cancer cells. We investigated inhibition of mouse bladder carcinogenesis by intravesically instillated KRN 7000. C57BL/6 mice were divided into 4 groups; all first receiving the carcinogen 0.05% N-butyl-N-(4-hydroxybutyl)nitrosamine in drinking water for 8 weeks. Next, groups 1 and 2, respectively were administered 10 and 0.1 µg/kg of KRN 7000 intravesically once weekly for 17 weeks. Group 3 received only 0.3 ml of saline (vehicle control). Group 4 did not undergo bladder catheterization. By histologic examination at 26 weeks, the incidence of bladder carcinoma of all types tended to be higher in group 1 than in group 3, but without significance. The incidence of bladder carcinoma in group 4, (no catheterization), was similar to that in group 1. Only one precancerous lesion (papillary or nodular dysplasia) was seen in each of groups 3 and 4. Thus vesical instillation of KRN 7000 did not inhibit bladder carcinogenesis in mice, exposed to the carcinogen studied. (J Toxicol Pathol 2003; 16: 19-23)

show abstract

Incidence of urethral stricture after transurethral resection of prostate Effects of urinary infection, urethral flora, and catheter material and size

Cited by 39 publications

References 12 publications

Relationship between development of urethral stricture after transurethral resection of prostate and glycemic control

Relationship between development of urethral stricture after transurethral resection of prostate and glycemic control

External Beam Radiation Therapy After Transurethral Resection of the Prostate: A Report on Acute and Late Genitourinary Toxicity

Lack of Inhibition of BBN-induced Bladder Carcinogenesis in C57BL/6 Mice by Intravesical Instillation of KRN 7000.

Contact Info

Product

Resources

About