Collagenase clostridium histolyticum reduced the need for surgery and restored penetration in the majority of patients completing 4 series of injections. It also significantly reduced the degree of objectively measured penile curvature. Subjective improvements in curvature increased with each series of collagenase clostridium histolyticum injections as well and the majority of patients considered the therapy worthwhile.

ObjectivesTo describe the clinicopathological features associated with increased risk of renal fossa recurrence (RFR) after radical nephrectomy (RN) and to describe the prognostic features associated with cancer-specific survival (CSS) among patients with RFR treated with primary locally directed therapy, systemically directed therapy or expectant management. Patients and MethodsThe records of 2 502 patients treated with RN for unilateral, sporadic, localized renal cell carcinoma (RCC) between 1970 and 2006 were reviewed. CSS after RFR was estimated using the Kaplan-Meier method. Associations with the development of RFR and CSS after RFR were evaluated using Cox proportional hazards regression models. ResultsA total of 33 (1.3%) patients developed isolated RFR (iRFR) and 30 (1.2%) patients developed RFR in the setting of synchronous metastases after RN (study cohort, N = 63). The median follow-up for the series was 9.0 years after RN and 6.0 years after RFR diagnosis. On multivariable analysis, advanced pathological stage (pT2: hazard ratio [HR] 4.36, P = 0.004; pT3/4: HR 4.39, P = 0.003) and coagulative necrosis (HR 2.71, P = 0.006) were independently associated with increased risk of iRFR. The median time to recurrence was 1.5 years after RN among the 33 patients with iRFR, and 1.4 years among all patients. Overall, the median CSS was 2.5 years after diagnosis of iRFR, 1.3 years after RFR in the setting of synchronous metastases, and 2.2 years overall. After primary locally directed therapy (surgery, ablation or radiation), systemic therapy or expectant management, the 3-year CSS rates among patients with iRFR were 63%, 50% and 13% (P = 0.001) and were 64%, 50% and 28% (P = 0.006) among all patients, respectively. On multivariable analysis, when compared with observation, locally directed therapies were associated with a significantly decreased risk of death from RCC (HR 0.26, P < 0.001). ConclusionsRenal fossa recurrence is a rare event after RN for RCC and portends a poor prognosis, even in the absence of synchronous metastases. Development of iRFR is associated with advanced stage and aggressive tumour biology. Patients who underwent primary locally directed therapy had superior CSS compared with those treated with expectant management, supporting the use of aggressive local treatment in carefully selected patients with RFR. Future research is needed to determine the optimum role and sequencing of combined therapy in patients with this rare entity.

Bulking agents have low long-term efficacy and carry the risk of fistula formation. The efficacy of tension-free sling placement is low and continence requires an obstructing sling. Counseling should include acceptance of multiple procedures, which may be necessary to achieve continence, and consideration of conduit diversion.

Introduction:To determine the impact of time from biopsy to surgery on outcomes following radical prostatectomy (RP) as the optimal interval between prostate biopsy and RP is unknown.Material and methods:We identified 7, 350 men who underwent RP at our institution between 1994 and 2012 and had a prostate biopsy within one year of surgery. Patients were grouped into five time intervals for analysis: ≤ 3 weeks, 4-6 weeks, 7-12 weeks, 12-26 weeks, and > 26 weeks. Oncologic outcomes were stratified by NCCN disease risk for comparison. The associations of time interval with clinicopathologic features and survival were evaluated using multivariate logistic and Cox regression analyses.Results:Median time from biopsy to surgery was 61 days (IQR 37, 84). Median follow-up after RP was 7.1 years (IQR 4.2, 11.7) while the overall perioperative complication rate was 19.7% (1,448/7,350). Adjusting for pre-operative variables, men waiting 12-26 weeks until RP had the highest likelihood of nerve sparing (OR: 1.45, p = 0.02) while those in the 4-6 week group had higher overall complications (OR: 1.33, p = 0.01). High risk men waiting more than 6 months had higher rates of biochemical recurrence (HR: 3.38, p = 0.05). Limitations include the retrospective design.Conclusions:Surgery in the 4-6 week time period after biopsy is associated with higher complications. There appears to be increased biochemical recurrence rates in delaying RP after biopsy, for men with both low and high risk disease.

BACKGROUND: Telehospitalist services are an innovative alternative approach to address staffing issues in rural and small hospitals. OBJECTIVE: To determine clinical outcomes and staff and patient satisfaction with a novel telehospitalist program among Veterans Health Administration (VHA) hospitals. DESIGN, SETTING, AND PARTICIPANTS: We conducted a mixed-methods evaluation of a quality improvement program with pre- and postimplementation measures. The hub site was a tertiary (high-complexity) VHA hospital, and the spoke site was a 10-bed inpatient medical unit at a rural (low-complexity) VHA hospital. All patients admitted during the study period were assigned to the spoke site. INTERVENTION: Real-time videoconferencing was used to connect a remote hospitalist physician with an on-site advanced practice provider and patients. Encounters were documented in the electronic health record. MAIN OUTCOMES: Process measures included workload, patient encounters, and daily census. Outcome measures included length of stay (LOS), readmission rate, mortality, and satisfaction of providers, staff, and patients. Surveys measured satisfaction. Qualitative analysis included unstructured and semi-structured interviews with spoke-site staff. RESULTS: Telehospitalist program implementation led to a significant reduction in LOS (3.0 [SD, 0.7] days vs 2.3 [SD, 0.3] days). The readmission rate was slightly higher in the telehospitalist group, with no change in mortality rate. Satisfaction among teleproviders was very high. Hub staff perceived the service as valuable, though satisfaction with the program was mixed. Technology and communication challenges were identified, but patient satisfaction remained mostly unchanged. CONCLUSION: Telehospitalist programs are a feasible and safe way to provide inpatient coverage and address rural hospital staffing needs. Ensuring adequate technological quality and addressing staff concerns in a timely manner can enhance program performance.

The population of AAS users is disparate from that of other drugs of abuse. Laboratory test abnormalities and adverse effects are common and should be taken into account when counseling patients who may be using AASs.

Penile prostheses have remained the gold-standard therapy for medically refractory erectile dysfunction (ED) since their popularization. Advances in device design and surgical techniques have yielded improved rates of infection, satisfaction, and mechanical survival of devices. Operative techniques in penile prosthesis surgery include the use of adjunctive procedures (such as ventral phalloplasty and release of the suspensory ligament), management of penile fibrosis, and manoeuvres to correct Peyronie's-disease-related curvature. Complications include urethral and corporal perforation, crossover, infection, impending erosion, and/or supersonic transporter deformity. Long-term data regarding mechanical, overall, and infection-free survival demonstrate excellent results, and, given the consistently high satisfaction rates and limited alternatives for medically refractory ED, penile prostheses are likely to remain a relevant and important treatment strategy for the foreseeable future.

Robot-assisted laparoscopic UU is a safe and effective alternative to open UU in children with duplication anomalies and single system obstructed ureters. Operative times and complication rates were comparable with slightly shorter length of hospitalization in robotic cases.