A BURST-BAUS consensus document for best practice in the conduct of scrotal exploration for suspected testicular torsion: the Finding consensus for orchIdopeXy In Torsion (FIX-IT) study.

OBJECTIVES: To produce a best practice consensus guideline for the conduct of scrotal exploration for suspected testicular torsion using formal consensus methodology. MATERIALS AND METHODS: A panel of 16 expert urologists, representing adult, paediatric, general, and andrological urology used the RAND/UCLA Appropriateness Consensus Methodology to score a 184 statement pre-meeting questionnaire on the conduct of scrotal exploration for suspected testicular torsion. The collated responses were presented at a face-to-face online meeting and each item was rescored anonymously after a group discussion, facilitated by an independent chair with expertise in consensus methodology. Items were scored for agreement and consensus and the items scored with consensus were used to derive a set of best practice guidelines. RESULTS: Statements scored as with consensus increased from Round 1 (122/184, 66.3%) to Round 2 (149/200, 74.5%). Recommendations were generated in ten categories: consent, assessment under anaesthetic, initial incision, intraoperative decision making, fixation, medical photography, closure, operation note, logistics and follow-up after scrotal exploration. Our statements assume that the decision to operate has already been made. Key recommendations in the consent process included the discussion of the possibility of orchidectomy and the possibility of subsequent infection of the affected testis or wound requiring antibiotic therapy. If after the examination under anaesthesia, the index of suspicion of testicular torsion is lower than previously thought, then the surgeon should still proceed to scrotal exploration as planned. A flow chart guiding decision making dependent on intraoperative findings has been designed. If no torsion is present on exploration and the bell clapper deformity is absent, the testis should not be fixed. When fixing a testis using sutures, 3 or 4-point is acceptable and non-absorbable sutures are preferred. CONCLUSIONS: We have produced consensus recommendations to inform best practice in the conduct of scrotal exploration for suspected testicular torsion.

British Association of Urological Surgeons (BAUS) consensus document for the management of male genital emergencies - testicular trauma.

Male genital emergencies relating to the penis and scrotum are rare and require prompt investigation and surgical intervention. Clinicians are often unfamiliar with the management of these conditions and may not work in a specialist centre with on-site expertise in genitourethral surgery. A series of consensus statements have been developed by an expert consensus comprising British Association of Urological Surgeons (BAUS) Section of Andrology and Genitourethral Surgery together with experts from units throughout the UK. Testicular trauma requires prompt investigation and treatment in order to prevent the development of subfertility or hypogonadism. This series of consensus statements provide guidance for UK practice.

British Association of Urological Surgeons (BAUS) consensus document for the management of male genital emergencies - penile fracture.

Male genital emergencies relating to the penis and scrotum are rare and require prompt investigation and surgical intervention. Clinicians are often unfamiliar with the management of these conditions and may not work in a specialist centre with on-site expertise in genitourethral surgery. The aim of these consensus statements is to provide best practice guidance for urological surgeons based in the UK which are developed by an expert consensus. Penile fracture is a rare emergency and in most cases requires prompt exploration and repair to prevent erectile dysfunction and penile curvature.

British Association of Urological Surgeons (BAUS) consensus document for the management of male genital emergencies - penile amputation.

Male genital emergencies relating to the penis and scrotum are rare and require prompt investigation and surgical intervention. Clinicians are often unfamiliar with the management of these conditions and may not work in a specialist centre with on-site expertise in genitourethral surgery. A series of consensus statements have been developed by an expert consensus committee comprising members of the British Association of Urological Surgeons (BAUS) Section of Andrology and Genitourethral Surgery together with experts from urology units throughout the UK. Penile amputation is a rare genital emergency, which requires prompt intervention and microsurgical reconstruction. The consensus statements will outline the management of these cases for non-specialist units, as well as recommendations for reconstruction for specialists.

BAUS consensus document for the management of male genital emergencies: priapism.

Male genital emergencies relating to the penis and scrotum are rare and require prompt investigation and surgical intervention. Clinicians are often unfamiliar with the management of these conditions and may not work in a specialist centre with on-site expertise in genitourethral surgery. A series of consensus statements have been developed by an expert consensus committee comprising members of the BAUS Section of Andrology and Genitourethral Surgery together with experts from urology units throughout the UK. Priapism requires prompt assessment and treatment and these consensus statements provide guidance for UK practice.

Intermittent self-dilatation for urethral stricture disease in males: A systematic review and meta-analysis.

BACKGROUND: Intermittent self-dilatation (ISD) may be recommended to reduce the risk of recurrent urethral stricture. Level one evidence to support the use of this intervention is lacking. OBJECTIVES: Determine the clinical and cost-effectiveness of ISD for the management of urethral stricture disease in males. SEARCH METHODS: The strategy developed for the Cochrane Incontinence Review Group as a whole (last searched May 7, 2014). SELECTION CRITERIA: Randomised trials where one arm was a programme of ISD for urethral stricture. DATA COLLECTION AND ANALYSIS: At least two independent review authors carried out trial assessment, selection, and data abstraction. RESULTS: Data from six trials that were pooled and collectively rated very low quality per the GRADE approach, indicated that recurrent urethral stricture was less likely in men who performed ISD than those who did not (RR 0.70, 95% CI 0.48-1.00). Two trials compared programmes of ISD but the data were not combined and neither were sufficiently robust to draw firm conclusions. Three trials compared devices for performing ISD, results from one of which were too uncertain to determine the effects of a low friction hydrophilic catheter versus a polyvinyl chloride catheter on risk of recurrent urethral stricture (RR 0.32, 95% CI 0.07 to 1.40); another did not find evidence of a difference between 1% triamcinolone gel for lubricating the ISD catheter versus water-based gel on risk of recurrent urethral stricture (RR 0.68, 95% CI 0.35 to 1.32). No trials gave cost-effectiveness or validated PRO data. CONCLUSIONS: ISD may decrease the risk of recurrent urethral stricture. A well-designed RCT is required to determine whether that benefit alone is sufficient to make this intervention worthwhile and in whom. Neurourol. Urodynam. 35:759-763, 2016. © 2015 Wiley Periodicals, Inc.

Intermittent self-dilatation for urethral stricture disease in males.

BACKGROUND: Intermittent urethral self-dilatation is sometimes recommended to reduce the risk of recurrent urethral stricture. There is no consensus as to whether it is a clinically effective or cost-effective intervention in the management of this disease. OBJECTIVES: The purpose of this review is to evaluate the clinical effectiveness and cost-effectiveness of intermittent self-dilatation after urethral stricture surgery in males compared to no intervention. We also compared different programmes of, and devices for, intermittent self-dilatation. . SEARCH METHODS: We searched the Cochrane Incontinence Group Specialised Register (searched 7 May 2014), CENTRAL (2014, Issue 4), MEDLINE (1 January 1946 to Week 3 April 2014), PREMEDLINE (covering 29 April 2014), EMBASE (1 January 1947 to Week 17 2014), CINAHL (31 December 1981 to 30 April 2014) OpenGrey (searched 6 May 2014), ClinicalTrials.gov (6 May 2014), WHO International Clinical Trials Registry Platform (6 May 2014), Current Controlled Trials (6 May 2014) and the reference lists of relevant articles. SELECTION CRITERIA: Randomised and quasi-randomised trials where one arm was a programme of intermittent self-dilatation for urethral stricture were identified. Studies were excluded if they were not randomised or quasi-randomised trials, or if they pertained to clean intermittent self-catheterisation for bladder emptying. DATA COLLECTION AND ANALYSIS: Two authors screened the records for relevance and methodological quality. Data extraction was performed according to predetermined criteria using data extraction forms. Analyses were carried out in Cochrane Review Manager (RevMan 5). The primary outcomes were patient-reported symptoms and health-related quality of life, and risk of recurrence; secondary outcomes were adverse events, acceptability of the intervention to patients and cost-effectiveness. Quality of evidence was assessed using the Grading of Recommendations Assessment, Development and Evaluation (GRADE) approach. MAIN RESULTS: Eleven trials were selected for inclusion in the review, including a total of 776 men. They were generally small; all were of poor quality and all were deemed to have high risk of bias. Performing intermittent self-dilatation versus not performing intermittent self-dilatation The data from six trials were heterogeneous, imprecise and had a high risk of bias, but indicated that recurrent urethral stricture was less likely in men who performed intermittent self-dilatation than men who did not perform intermittent self-dilatation (RR 0.70, 95% CI 0.48 to 1.00; very low quality evidence). Adverse events were generally poorly reported: two trials did not report adverse events and two trials reported adverse events only for the intervention group. Meta-analysis of the remaining two trials found no evidence of a difference between performing intermittent self-dilatation and not performing it (RR 0.60, 95% CI 0.11 to 3.26). No trials formally assessed acceptability, and no trials reported on patient-reported lower urinary tract symptoms, patient-reported health-related quality of life, or cost-effectiveness. One programme of intermittent self-dilatation versus another We identified two trials that compared different durations of intermittent self-dilatation, but data were not combined. One study could not draw robust conclusions owing to cross-over, protocol deviation, administrative error, post-hoc analysis and incomplete outcome reporting. The other study found no evidence of a difference between intermittent self-dilatation for six months versus for 12 months after optical urethrotomy (RR 0.67, 95% CI 0.12 to 3.64), although again the evidence is limited by the small sample size and risk of bias in the included study. Adverse events were reported narratively and were not stratified by group. No trials formally assessed acceptability, and no trials reported on patient-reported lower urinary tract symptoms, patient-reported health-related quality of life, or cost-effectiveness. One device for performing intermittent self-dilatation versus another Three trials compared one device for performing intermittent self-dilatation with another. Results from one trial at a high risk of bias were too uncertain to determine the effects of a low friction hydrophilic catheter and a standard polyvinyl chloride catheter on the risk of recurrent urethral stricture (RR 0.32, 95% CI 0.07 to 1.40). Similarly one study did not find evidence of a difference between one percent triamcinolone gel for lubricating the intermittent self-dilatation catheter versus water-based gel on risk of recurrent urethral stricture (RR 0.68, 95% CI 0.35 to 1.32). Two trials reported adverse events, but one did not provide sufficient detail for analysis. The other small study reported fewer instances of prostatitis, urethral bleeding or bacteriuria with a low friction hydrophilic catheter compared with a standard polyvinyl chloride catheter (RR 0.13, 95% CI 0.02 to 0.98). 'Happiness with the intervention' was assessed using a non-validated scale in one study, but no trials formally assessed patient-reported health-related quality of life or acceptability. No trials reported on patient-reported lower urinary tract symptoms or cost-effectiveness. GRADE quality assessment The evidence that intermittent self-dilatation reduces the risk of recurrent urethral stricture after surgical intervention was downgraded to 'very low' on the basis that the studies comprising the meta-analysis were deemed to have high risk of bias, and the data was imprecise and inconsistent. Insufficient evidence No trials provided cost-effectiveness data or used a validated patient-reported outcome measure, and adverse events were not reported rigorously. Acceptability of the intervention to patients has not been assessed quantitatively or qualitatively. AUTHORS' CONCLUSIONS: Performing intermittent self-dilatation may confer a reduced risk of recurrent urethral stricture after endoscopic treatment. We have very little confidence in the estimate of the effect owing to the very low quality of the evidence. Evidence for other comparisons and outcomes is limited. Further research is required to determine whether the apparent benefit is sufficient to make the intervention worthwhile, and in whom.

Discontinuation rates and inter-injection interval for repeated intravesical botulinum toxin type A injections for detrusor overactivity.

OBJECTIVE: To report discontinuation rates, inter-injection interval and complication rates after repeated intravesical botulinum toxin type A for the treatment of detrusor overactivity. METHOD: Patients with urodyamically proven detrusor overactivity who had two or more botulinum toxin type A injections in the period 2004-2011 at Freeman Hospital, Newcastle Upon Tyne, UK, were considered for the present study. Discontinuation rates, complication rates and interval between botulinum toxin type A treatments were retrospectively analyzed. RESULTS: Overall, 125 patients (median age 53 years, range 19-83 years) were included in the analysis. The female-to-male ratio was 2.4:1 and median follow up was 38 months. A total of 96 patients had idiopathic detrusor overactivity, whereas 29 had neurogenic detrusor overactivity. A total of 667 injections were carried out, with 125 patients receiving two injections, 60 receiving three injections, 28 receiving four injections, 14 receiving five injections, three receiving six injections, three receiving seven injections and two receiving eight injections. The mean interval (±standard deviation) between the first and second injection (n = 125) was 17.6 months (±10.4), between the second and third (n = 60) was 15.7 ± 7.4 months, between the third and fourth (n = 28) was 15.4 ± 8.6 months, and between the fourth and subsequent injections (n = 22) was 11.6 ± 4.5 months. A total of 26% required intermittent catheterization, and 18% developed recurrent urinary tract infections. There was a discontinuation rate of 25% at 60 months. CONCLUSION: Repeated botulinum toxin type A injections represent a safe and effective method for managing patients with idiopathic detrusor overactivity and neurogenic detrusor overactivity. We have shown that the inter-injection interval remains unchanged up to five injections.

Urodynamics in the octogenarian female: is it worthwhile?

INTRODUCTION AND HYPOTHESIS: We hypothesized that urinary symptoms in elderly females correlate poorly with urodynamic diagnosis, which would impact on management. METHODS: Charts of 53 consecutive females over age 80 undergoing multichannel urodynamics according to the International Continence Society standards were retrospectively analyzed. RESULTS: Median age was 83 years. Urodynamic stress incontinence was the most common diagnosis, in 26/53 (49%). Detrusor overactivity was found in only 12 (29%) of 42 females presenting with pure storage symptoms, and reduced compliance was seen in eight (19%). Urodynamics resulted in complete change in patient management in 43% of cases and helped 52% of referring physicians in confirming provisional diagnosis prior to drug or surgical treatment. CONCLUSIONS: In octogenarian females, there is poor correlation between storage symptoms and urodynamic diagnosis. Thus, urodynamics guides patient management and may avoid empirical prescribing associated with adverse effects in this clinically vulnerable population.

Benign fibroepithelial polyp of renal pelvis in a patient with familial adenomatous polyposis: a successful percutaneous nephroscopic management strategy.

We present a rare case of a benign fibroepithelial polyp of the renal pelvis in a patient with familial adenomatous polyposis. In our paper we describe a new minimally invasive technique developed in our unit using an amplatz goose neck snare via a percutaneous nephroscope sheath in the management of the benign fibroepithelial polyp of the renal pelvis and present a current review of management strategies in literature.

The management of bilateral ureteric injury following radical hysterectomy.

Iatrogenic ureteric injury is a well-recognised complication of radical hysterectomy. Bilateral ureteric injuries are rare, but do pose a considerable reconstructive challenge. We searched a prospectively acquired departmental database of ureteric injuries to identify patients with bilateral ureteric injury following radical hysterectomy. Five patients suffered bilateral ureteric injury over a 6-year period. Initial placement of ureteric stents was attempted in all patients. Stents were placed retrogradely into 6 ureters and antegradely into 2 ureters. In 1 patient ureteric stents could not be placed and they underwent primary ureteric reimplantation. In the 4 patients in which stents were placed, 2 were managed with stents alone, 1 required ureteric reimplantation for a persistent ureterovaginal fistula, and 1 developed a recurrent stricture. No patient managed by ureteric stenting suffered deterioration in serum creatinine. We feel that ureteric stenting, when possible, offers a safe primary management of bilateral ureteric injury at radical hysterectomy.

Can bladder outflow obstruction be diagnosed from pressure flow analysis of voiding initiated by involuntary detrusor overactivity?

PURPOSE: We investigated whether a diagnosis of bladder outflow obstruction could be established from pressure flow analysis of a void initiated by involuntary detrusor overactivity. MATERIALS AND METHODS: A total of 79 men with lower urinary tract symptoms were identified prospectively. In each subject 2 sequential pressure flow studies were performed during the same session. Pressure flow data were recorded during a voluntary void and voiding initiated by involuntary detrusor overactivity. Pressure flow parameters were compared using the paired t test and differences in classification according to the International Continence Society nomogram were analyzed using the chi-square test. RESULTS: The maximum flow rate showed no significant difference between voluntary voiding and voiding initiated by involuntary detrusor overactivity. Detrusor pressure at maximum flow showed a slight, statistically significant but not clinically significant increase during voiding initiated by involuntary detrusor overactivity. However, the diagnostic classification remained unchanged in 64 of 79 men (80%). In no case was the diagnosis altered from bladder outflow obstruction to nonobstruction or vice versa when comparing the 2 pressure flow studies. There were significant increases in maximum detrusor pressure and detrusor pressure at the initiation of voiding during voiding initiated by involuntary detrusor overactivity. CONCLUSIONS: This study demonstrates that increased detrusor pressure observed during voiding subsequent to detrusor overactivity does not change the diagnostic classification in 80% of men. The results provide evidence that bladder outflow obstruction can be reliably diagnosed based on pressure flow parameters recorded during voiding initiated by involuntary detrusor overactivity.