Surgical Management of the Adult Symptomatic Retractile Testicle.

OBJECTIVE: To assess the efficacy and safety of circumferential cremasteric lysis in the treatment of adult symptomatic retractile testicles. MATERIALS AND METHODS: This is a retrospective chart review of all patients who had undergone circumferential cremasteric lysis at a single institution performed by a single surgeon between January 2010 and December 2011. We evaluated the etiology, pre- and postoperative pain intensity, postoperative pain alleviation, and any surgical complications. We used the Wilcoxon signed-rank test to compare pain levels before and at last follow-up after surgery. RESULTS: Eight patients (mean age, 31.5 ± 10.60; range, 22-51 years) underwent circumferential cremasteric lysis. The procedure resulted in a clinically meaningful and statistically significant difference in postoperative pain intensity. The mean pain levels decreased from 5.6 (preoperatively) to 1.5 (at last follow-up) (5.6 vs 1.5, P < .01, Wilcoxon signed-rank test). The mean follow-up was 21.63 ± 13.70 months (range, 9-50 months). Four patients (50%) reported complete resolution and four (50%) reported partial resolution of their testicular pain at last follow-up. CONCLUSION: In this limited retrospective study, we demonstrated that circumferential lysis of the cremasteric muscle through a small subinguinal incision is a safe and effective minimally invasive procedure for physical activity-precipitated painful retractile testicular pain.

Urinary retention rates after intravesical onabotulinumtoxinA injection for idiopathic overactive bladder in clinical practice and predictors of this outcome.

AIMS: The purpose of this study was to find the rate of urinary retention in clinical practice after treatment with onabotulinumtoxinA (BTN/A) for refractory overactive bladder (OAB) symptoms and determine factors that predict this outcome. METHODS: This is a retrospective study of BTN/A for treatment of non-neurogenic, refractory OAB symptoms. Patients were analyzed with respect to their first and second BTN/A injections. The primary outcome measure was postoperative urinary retention. Statistical significance was assessed with multivariate logistic regression. RESULTS: Based on inclusion and exclusion criteria, the study population was 160. Mean age was 64 ± 13.2 years and 24% of the patients were men. The rate of urinary retention was 35% (n = 56). For the first BTN/A treatment, multivariate analysis revealed that preoperative PVR (post-void residual volume) (OR 1.27, 95% CI 1.13-1.43, P < 0.001) and preoperative bladder capacity (OR 1.05, 95% CI 1.01-1.08, P = 0.005) were associated with postoperative urinary retention. In patients with a preoperative PVR of ≥100 ml, 94% (n = 17) went into urinary retention. For those who underwent a second BTN/A treatment, preoperative PVR, BTN/A units injected and retention after the first BTN/A were associated with an increased rate of postoperative retention. CONCLUSIONS: Increased preoperative PVR was associated with urinary retention. The retention rate is higher than that reported in recent clinical trials. The inclusion of patients with a preoperative PVR ≥100 ml and a lower threshold to initiate clean intermittent catheterization contributed to this high rate of retention.

Cystectomy with urinary diversion for benign disease: indications and outcomes.

OBJECTIVE: To analyze what factors contribute to a worse outcome after cystectomy and urinary diversion for benign disease as measured by the frequency of severe complications. METHODS: A retrospective review was performed of consecutive patients who underwent a cystectomy for benign disease. The primary outcome was the type and severity of complications, according to Clavien-Dindo scale. RESULTS: A total of 139 patients underwent cystectomy with diversion for benign diseases over the study period. The most common indications for surgery were spinal cord injury (32%) and radiation damage to the bladder (18%). The average preoperative age-adjusted Charlson comorbidity index was 4.6. Seventy-four patients (53%) underwent supratrigonal cystectomy. Mean surgery duration was 344±103 minutes, and the mean estimated blood loss was 476±379 mL. The most common complications were perioperative blood transfusion, prolonged ileus, and pyelonephritis. Seventy-nine patients (57%) had a complication grade≥II on the Clavien-Dindo scale. This did not differ based on indication for surgery, age, gender, body mass index, age-adjusted Charlson comorbidity index, estimated blood loss, or type of cystectomy. After adjustment, only duration of surgery in 10-minute increments (odds ratio, 1.07; 95% confidence interval, 1.02-1.12; P=.007) was associated with an increased incidence of serious complication. CONCLUSION: Most of the patients experience some complication after cystectomy and urinary diversion for benign indications. Duration of surgery is an important variable that can affect outcome.

Obesity and female stress urinary incontinence.

The purpose of this article was to review the epidemiology, pathophysiology, and treatment options for stress urinary incontinence in the obese female patient and draw conclusions regarding the optimal treatment of this condition in this unique patient population. Obesity results in increased intra-abdominal pressure and this leads to weakening of the pelvic floor innervation and musculature. Weight loss through lifestyle modification and bariatric surgery improves stress urinary incontinence. Success of stress urinary incontinence surgery in obese women is similar to nonobese patients. Obese women should not be excluded from potentially curative surgery based on their body mass index (BMI) alone.