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Context: Radical prostatectomy is the most common reason for male stress urinary incontinence. There is still uncertainty about its diagnostic and therapeutic management., Objective: To evaluate current evidence regarding the diagnosis and therapy of postprostatectomy incontinence (PPI)., Evidence Acquisition: A systematic review of the literature was performed in October 2015 using the Medline database., Evidence Synthesis: Diagnosis and conservative treatment of PPI are currently mostly based on expert opinions. Pelvic floor muscle training is the noninvasive treatment of choice of PPI. For invasive management of moderate to severe PPI, the artificial urinary sphincter is still the treatment of choice, but an increasing number of adjustable and nonadjustable, noncompressive as well as compressive devices are used more frequently. However, no randomized controlled trial has yet investigated the outcome of one specific surgical treatment or compared the outcome of different surgical treatment options., Conclusions: The level of evidence addressing the surgical management of PPI is still unsatisfactory. Further research is urgently needed., Patient Summary: Incontinence after the removal of the prostate (postprostatectomy incontinence) is the most common cause of male stress urinary incontinence. First-line therapy is physiotherapy and lifestyle changes. If no satisfactory improvement is obtained, various surgical treatment options are available. The most commonly used is the artificial urinary sphincter, but other treatment options like male slings are also available., (Copyright © 2016 European Association of Urology. Published by Elsevier B.V. All rights reserved.)

Purpose: This case study provides a high-level overview of the human-centered design (HCD) or "design thinking" process and its relevance to public health., Description: The Best Babies Zone (BBZ) initiative is a multi-year project aimed at reducing inequities in infant mortality rates. In 2012, BBZ launched pilot programs in three US cities: Cincinnati, Ohio; New Orleans, Louisiana; and Oakland, California. The Alameda County Public Health Department (ACPHD), the lead for the Oakland BBZ site, identified HCD as a promising approach for addressing the social and economic conditions that are important drivers of health inequities. HCD is a process for creating innovative products, services, and strategies that prioritizes the needs of the intended population. ACPHD partnered with the Gobee Group (a social innovation design consultancy) to develop the Design Sprint. The Design Sprint was a 12-week pilot in which 14 professionals from nine organizations used the HCD process to develop concepts for stimulating a vibrant local economy in the Oakland Best Babies Zone., Assessment: Thirty- to sixty-minute semi-structured interviews were conducted with all 14 individuals involved in the Design Sprint. With the exception of one interview, the interviews were audio-recorded, transcribed, and inductively coded to identify themes., Conclusion: Our experience suggests that HCD can: enhance community engagement; expedite the timeframe for challenge identification, program design, and implementation; and create innovative programs that address complex challenges.

There is a well-known link between treatment for lower urinary tract symptoms (LUTS) and erectile dysfunction. Surgical and medical management of LUTS all have side effect profiles which may affect erectile dysfunction, ejaculatory dysfunction, or libido. These should be taken into consideration during patient counseling. This article reviews the common side effects of the medical and surgical treatments of LUTS.

Objective: To build a predictive model of urinary continence recovery after radical prostatectomy (RP) that incorporates magnetic resonance imaging (MRI) parameters and clinical data., Patients and Methods: We conducted a retrospective review of data from 2,849 patients who underwent pelvic staging MRI before RP from November 2001 to June 2010. We used logistic regression to evaluate the association between each MRI variable and continence at 6 or 12 months, adjusting for age, body mass index (BMI) and American Society of Anesthesiologists (ASA) score, and then used multivariable logistic regression to create our model. A nomogram was constructed using the multivariable logistic regression models., Results: In all, 68% (1,742/2,559) and 82% (2,205/2,689) regained function at 6 and 12 months, respectively. In the base model, age, BMI and ASA score were significant predictors of continence at 6 or 12 months on univariate analysis (P < 0.005). Among the preoperative MRI measurements, membranous urethral length, which showed great significance, was incorporated into the base model to create the full model. For continence recovery at 6 months, the addition of membranous urethral length increased the area under the curve (AUC) to 0.664 for the validation set, an increase of 0.064 over the base model. For continence recovery at 12 months, the AUC was 0.674, an increase of 0.085 over the base model., Conclusion: Using our model, the likelihood of continence recovery increases with membranous urethral length and decreases with age, BMI and ASA score. This model could be used for patient counselling and for the identification of patients at high risk for urinary incontinence in whom to study changes in operative technique that improve urinary function after RP., (© 2015 The Authors BJU International © 2015 BJU International Published by John Wiley & Sons Ltd.)

Pulmonary aspergillosis presents with a variety of clinical forms including invasive pulmonary aspergillosis, chronic necrotising aspergillosis, aspergilloma, chronic cavitary pulmonary aspergillosis and allergic bronchopulmonary aspergillosis. Haemoptysis is a devastating complication of pulmonary aspergillosis and a common indication for surgery. We report a case of a 54-year-old man with a history of pulmonary tuberculosis and diabetes mellitus, who presented with productive cough and haemoptysis for 2 months. Chest CT revealed a 30 mm diameter soft tissue mass in the upper lobe of the right lung. Haemoptysis subsided with conservative measures, but 2 weeks later the patient developed a new episode of persistent haemoptysis, which was only partially controlled with bronchial arterial embolisation. He underwent right upper and middle lobectomy. Histology examination confirmed the presence of a fungal cavitary lesion. The patient was started on voriconazole, and recovered with no recurrence at 18 months follow-up., (2015 BMJ Publishing Group Ltd.)

Objective: The objective of the study was to detect aneuploidy in single fetal nucleated red blood cells (FNRBCs) from placental villi using whole genome amplification (WGA) and next generation sequencing., Methods: Three single FNRBCs per sample were manually picked from villi collected from ten women undergoing elective first-trimester termination of pregnancy, and one or two cells were picked from each of four aneuploid chorionic villus samples. Following WGA and addition of adaptor and index sequences, samples were sequenced on the Illumina MiSeq. Leading and trailing 15 bases were trimmed, and reads were aligned to the human reference genome. Z-scores were calculated to determine deviation of the mean of the test from reference samples, with a score of 3 used as the threshold for classification of a particular chromosome as trisomic., Results: We successfully made correct diagnoses from ten single cells isolated from villi from two cases of trisomy 21 (one case from a single cell and one from two cells), two cases of trisomy 18 (two cells each), and a case of trisomy 15 (three cells)., Conclusion: With their faithful representation of fetal genome, diagnosis using single FNRBCs provides a definitive result compared with non-invasive prenatal testing using cell-free fetal DNA, and is a safer alternative to invasive amniocentesis., (© 2014 John Wiley & Sons, Ltd.)

Since 2011 we have taught a public health innovations course at the University of California, Berkeley. Students gain skills in systematic innovation, or human-centered design, while working in small interdisciplinary teams on domestic and global health projects with client organizations. To support acquisition of meaningful problem-solving skills, we structured the course so that the majority of learning happens in scenarios that do not involve faculty. Taken by students representing 26 graduate programs (as diverse as epidemiology, city planning, and mechanical engineering), it is one of the 10 highest-rated courses offered by the School of Public Health. We present the blueprints for our course with the hope that other institutions whose students could benefit will borrow from our model.

Objective: To examine the cost-effectiveness of endoscopic treatment of low-risk non-muscle-invasive bladder cancer (NMIBC) via office-based fulguration vs operating room-based transurethral resection of the bladder (TURB)., Methods: A Markov state-transition model was created to simulate and compare the economic burden of managing patients with office-based fulguration vs TURB. Direct procedural and hospitalization costs were queried from our institution. Patients were modeled as being followed up routinely with flexible cystoscopy, whereas tumor recurrences were treated with either fulguration or TURB., Results: A strategy of office-based fulguration was more cost-effective than TURB ($1171 per quality-adjusted life year [QALY] vs. $1208 per QALY) to treat recurrent NMIBC over a 5-year period. Fulguration was both more effective (14.94 vs. 14.91 QALYs) as well as less expensive ($17,494 vs. $18,005), thus dominating TURB. The incremental cost-effectiveness ratio was -$18,440 per QALY. Sensitivity analysis demonstrates that the relative costs of the procedures are more significant in determining cost-effectiveness than their respective utilities., Conclusion: Office-based cystoscopy and fulguration was more cost-effective than TURB for treating recurrent low-risk NMIBC. Adherence to an office-based treatment plan can lead to significant cost savings with a decreased therapeutic burden over the lifetime of a patient with NMIBC., (Copyright © 2015. Published by Elsevier Inc.)

Introduction: To report the characteristics and anti-incontinence outcomes of men who fail to demonstrate incontinence on intubated urodynamics (UDS)., Materials and Methods: From 2005 to 2013, the records of men who underwent UDS prior to artificial urinary sphincter (AUS) were reviewed. The histories, UDS, endoscopies, and anti-incontinence outcomes of men who failed to demonstrate incontinence on intubated UDS were recorded. In our UDS protocol, the urodynamic urethral catheter was removed and the UDS was repeated to elicit incontinence without the urethral catheter. The valsalva leak point pressure (VLPP) was obtained via the rectal catheter in these men., Results: All men were status post radical prostatectomy for prostate cancer. Nineteen percent (32) of the study population (169) had non-demonstrable incontinence on intubated UDS. Mean age at the time of UDS was 62 (range 48-81). All patients demonstrated incontinence on UDS upon removal of the urethral catheter. Their mean VLPP was 79.3 (SD 36.7). Fifty-six percent (18) of these men had an anastomotic stricture (AS) and 37.5% (12) had a history of radiotherapy treatment, of which six also had an AS. Mean pads per day at the time of UDS was 4.6 (SD 2.9). At a mean follow up of 40.7 months (SD 24.7) from AUS placement, mean pads per day was 0.87 (SD 1.2)., Conclusions: Men who fail to demonstrate incontinence on intubated UDS have a high rate of AS and history of radiotherapy treatment, which is a known cause for urethra fibrosis and scarring. Regardless, these men can achieve excellent anti-incontinence outcomes.

Background: To determine the effectiveness of two goal setting pedometer based walking program for people with type 2 diabetes, one employing supervised exercise group with pedometer and the other employing self reported group with pedometer., Methods: A total of 102 type 2 diabetic outpatients (28 women, 74 men) between the age of 40-70 years were recruited and randomly allocated into 3 groups: supervised exercise group with pedometer (Group A), self reported exercise group with pedometer (Group B) and a control group (Group C) for 16 weeks. Subjects were asked to respond to the Audit of Diabetes Dependent Quality of Life (ADDQoL) and well being questionnaire at two occasions i.e. 0 week and after 16 weeks of intervention. Paired t test were used within the groups to compare Mean ± SD for all the parameters at baseline and at the end of 16 weeks. Differences between the groups were compared using analysis of variance (ANOVA). Statistical difference was further analyzed by Post hoc analysis using Bonferroni method., Results: The item "Freedom to eat" had the highest negative impact among all the subgroups. Other domains that were adversely affected by diabetes are 'leisure activity', 'do physically', 'physical appearance', 'self confidence', 'future' and 'financial situation'. In the group A significant reduction were noted among all the items except long distance journey (p<0.05). In the group B participants experienced reduction among all the domains except long distance journey, sex life and living condition., Conclusion: Pedometer determined activity has the potential to improve the quality of life. Supervised Walking using a pedometer was found more effective in improving quality of life and general wellbeing for Asian Indians with type 2 diabetes., Clinical Trial Registry India Ctri: [CTRI/2012/10/003034].

In the year following a radical prostatectomy, most men recover from any initial urinary incontinence. Nonetheless, incontinence greatly affects a man's quality of life during that time, as it does for those who have persistent incontinence thereafter. Urological assessment should be thorough in order to ensure that no treatable etiology exists aside from stress incontinence. Conservative measures can then be applied from the earliest stages, and offer benefit for those with mild to moderate symptoms. Failing this, a wide variety of surgical options can be considered. For effective outcomes, a clinician must ensure that surgical decision-making is based on current evidence and patient preference, and that it considers possible morbidities.

Introduction: Oral lichen planus (OLP) is a chronic inflammatory disease characterized by bilateral white striations or plaques on the buccal mucosa, tongue or gingiva that has a multifactorial etiology, where the psychogenic factors seem to play an important role., Purpose: The aim of this study was to determine the existing relation between the OLP and psychological alterations of the patient, such as stress, anxiety, and depression., Materials and Methods: Hospital anxiety and depression scale was applied for psychometric analysis., Results: The study indicates a definitive relationship between a stressful life event and onset and progression of OLP., Conclusion: Stress management and bereavement counseling should be a part of management protocol of OLP.

Purpose: More than half of the men who receive treatment for prostate cancer elect radiotherapy. After radiotherapy recurrence is determined by an increase in prostate specific antigen and not usually by pathological confirmation. We describe the prevalence of persistent gradable prostate cancer in men treated with radiotherapy for prostate cancer at radical cystoprostatectomy for bladder cancer., Materials and Methods: A total of 78 patients underwent radiotherapy (brachytherapy and/or external beam radiation) before the development of bladder cancer requiring radical cystectomy at our institution. All tissues were evaluated by a specialized genitourinary pathologist., Results: Median time from radiotherapy to radical cystoprostatectomy was 77 months. Gradable prostate cancer was identified in 45% of patients. Of the tumors 69% were Gleason score 7 or greater, 17% were pT3 or greater and 5% showed positive lymph nodes. Men treated more recently were less likely to have gradable prostate cancer, including 100% before 1980, 49% between 1980 and 2000 and 10% from 2000 to the present (p=0.002) as were those who received external beam radiation alone compared to brachytherapy and combined brachytherapy/external beam radiation (58% vs 27% and 14%, respectively, p=0.005)., Conclusions: After radiotherapy 45% of men had persistent prostate cancer (37% of men with no evidence of disease). A decreased prostate cancer rate was associated with later treatment year and combined brachytherapy/external beam radiation regimens. Similar to men treated with radical cystoprostatectomy for muscle invasive bladder cancer, meticulous attention should be paid during prostate removal in men treated with radiotherapy because many may have persistent prostate cancer. In addition, markers other than prostate specific antigen should be studied in men treated with radiotherapy to better identify those with biochemical recurrence., (Copyright © 2014 American Urological Association Education and Research, Inc. Published by Elsevier Inc. All rights reserved.)

Purpose: Surgical correction of pelvic organ prolapse underwent transformation in the last decade. Training in pelvic organ prolapse surgery, the ease of mesh kit use, and Food and Drug Administration warnings about mesh have influenced practice patterns. We investigated trends in pelvic organ prolapse procedures., Materials and Methods: Case logs of pelvic organ prolapse procedures, mesh use and pessary placement were obtained from the American Board of Urology for 2003 to 2012. We evaluated associations between surgeon characteristics and the use of pelvic organ prolapse procedures., Results: Of 6,355 nonpediatric urologists applying for certification or recertification 2,192, representing a 10% annual sample of all urologists, reported performing pelvic organ prolapse procedures during the study period. The number of procedures increased steadily from 930 in 2003 to 6,978 in 2012. The number of colporrhaphies increased from 806 to 2,670 and the number of colpopexies increased from 32 to 1,414 between 2003 and 2012. The number of vaginal colpopexies increased from 24 to 1,016 during the study period. The number of sacrocolpopexies increased from 8 to 398 with exponential increases in laparoscopic sacrocolpopexy (282 cases by 2012). Mesh insertion increased from 10 cases reported by applicants in 2005 to 1,552 reported in 2012 (p <0.0005). Mesh revision, first reported in 2007 with 52 performed, consistently increased to 214 in 2012. Urologists trained in female urology performed a median of 16 pelvic organ prolapse procedures, double the number reported by surgeons trained in other urological fellowships. Urologists of the female gender also reported performing approximately 8 more procedures annually than male urologists., Conclusions: The number of pelvic organ prolapse operations done by urologists increased dramatically in the last decade with a similar increase in mesh use. More colpopexies are now performed with laparoscopic sacrocolpopexy showing an exponential increase. The recent trend of mesh revision is notable with a much faster rate of increase than mesh insertion., (Copyright © 2014 American Urological Association Education and Research, Inc. Published by Elsevier Inc. All rights reserved.)

Objective: To investigate contemporary trends in the use of midurethral sling procedures for the surgical correction of female stress urinary incontinence over the past decade., Methods: Annualized case log data for female incontinence surgeries from certifying and recertifying urologists were obtained from the American Board of Urology. Descriptive analysis of the number and type of cases per year was performed. Associations between surgeon characteristics and the use of female incontinence procedures were evaluated., Results: A total of 6355 nonpediatric urologists applied for certification or recertification between 2003 and 2012. Two-thirds (4185) reported performing any procedures for female incontinence. Procedures sharply increased from 4632 in 2003 to 7548 in 2004, then remained relatively stable between 2005 and 2012 (range, 8014-10,238 cases). Traditional procedures decreased from 17% of female incontinence procedures in 2003 to 5% in 2004 to <1% since 2010 (P <.0005). Midurethral sling procedures have risen sharply from 3210 procedures in 2003 to 7200 in 2012 (P <.0005). Endoscopic injection treatments have remained stable., Conclusion: Midurethral slings have been widely adopted by urologists over the last decade. Increase in sling usage coincided with a drastic decline in traditional repairs, implying that the newer midurethral slings were replacing these traditional procedures for the treatment of female incontinence. In addition, the fact that the use of periurethral injections did not change significantly during this time period indicates that increased sling usage is responsible for most of the decline in traditional repairs., (Copyright © 2013 Elsevier Inc. All rights reserved.)

Unlabelled: A 1-piece memory Nitinol intramedullary fixation device (Smart Toe; Stryker Corporation, Kalamazoo, MI) was used for proximal interphalangeal joint arthrodesis for correction of painful hammertoes in digits 2, 3, and 4. Sixty-five implants were placed in 35 patients. The mean age of our patients was 62.2 years (range = 27-82; standard deviation = 12.5). Mean follow-up time was 27 months (range = 12-40 months; standard deviation = 7). Overall, a 93.8% fusion rate was noted. Complications were noted in 4 patients (6.1%): 1 asymptomatic nonunion (1.5%), 2 hardware failures (3%), and 1 implant displacement (1.5%). To date, no patients required revisional surgery or hardware removal., Level of Evidence: V.

Objective: To report on a safe endoscopic management technique for the treatment of an anastomotic stricture (AS) in patients with an artificial urinary sphincter (AUS)., Methods: Five patients with a history of salvage prostatectomy after radiation therapy that developed an AS after AUS placement were treated with a rigid ureteroscope and a Holmium YAG (Ho: YAG) laser to incise the AS. The AUS was opened and deactivated but not decoupled or removed during the procedure. The rigid ureteroscope allowed complete control of the laser fiber to incise the stricture at the 3 and 9 o' clock positions and then circumferentially., Results: There were no intraoperative complications and the mean operative time was 42.6 minutes. Of the 5 patients who underwent holmium laser incision of an AS after AUS placement, none developed AUS malfunction or required device replacement. No patients reported worsening of urinary incontinence after treatment. Two patients required repeat holmium laser incision for AS recurrence., Conclusion: Using a rigid ureteroscope and a holmium laser to incise an AS after AUS placement seems to be a safe management option that does not damage the AUS or result in worsening incontinence. This treatment strategy provides an endoscopic alternative to using open surgical technique to uncouple or remove the AUS while treating the AS., (Copyright © 2013 Elsevier Inc. All rights reserved.)

Objective: To assess the effect of electrode position on the amplitude and latency of ocular vestibular evoked myogenic potentials (oVEMPs) produced by air-conducted (AC) sound with a view to optimisation of the recording paradigm., Methods: Eight otologically normal subjects (16 ears) were stimulated by 500 Hz AC tone bursts at 95 dBnHL; oVEMP traces were recorded below the eye contralateral to the acoustic stimulation. Five independent oVEMP measurements were recorded with the active electrode in equally spaced positions in the infra-orbital plane relative to a reference electrode positioned 2 cm below the lower lid in the orbital midline. These measurements included the accepted standard-montage in which the electrodes were positioned vertically above and below each other in the orbital midline. A further recording was made using a belly-tendon montage with reference to the inferior oblique muscle., Results: Of the six recording paradigms tested the largest amplitude oVEMP response was found using the belly-tendon montage with an n10 average of 5.67 ± 3.42 μV (sd). This was significantly larger than the amplitude recorded using the standard-montage (p < 0.01). With the reference electrode in the orbital midline, the position of the active electrode in the infra-orbital plane was found to significantly alter the response magnitude. As the active electrode was moved laterally the response reduced in amplitude, however when moved medially the response polarity reversed indicating the existence of a null-point at which no response was present., Conclusions: The location of oVEMP recording electrodes significantly alters the response amplitude. Whilst the standard-montage provides a reasonable method for recording oVEMPs, the belly-tendon montage results in a significantly larger amplitude response. Furthermore medial and lateral variations in the position of the active electrode using the standard-montage significantly affect the magnitude and polarity of the response., Significance: The standard-montage used for recording oVEMPs is sensitive to the placement of the active electrode. Small variations in position result in significant changes in the n(10) amplitude and this may account for the variability reported in the literature. Using the belly-tendon montage, larger amplitude responses can be elicited which may improve the robustness with which oVEMPs can be collected. However this enhancement in response amplitude must be balanced against the increased possibility of signal contamination from neighbouring extraocular muscles., (Copyright © 2013 International Federation of Clinical Neurophysiology. Published by Elsevier Ireland Ltd. All rights reserved.)

Purpose: We describe contemporary trends in endoscopic surgical management for benign prostatic hyperplasia. We examined case logs submitted by urologists for American Board of Urology certification or recertification. We compared electrosurgical transurethral resection of the prostate vs laser vaporization or laser enucleation and determined the impact of surgeon age on practice patterns., Materials and Methods: We analyzed case logs from 2004 to 2010 for trends and used logistic regression models to assess the impact of surgeon age on endoscopic surgery use., Results: A total of 3,955 urologists included at least 1 endoscopic surgical management in the case logs, while 2,334 (59%) exclusively performed electrosurgical transurethral resection of the prostate and 309 (8%) exclusively performed laser vaporization or laser enucleation. We observed a large increase in the number and proportion of laser procedures from 11% in 2004 to 44% in 2010. Although there was no difference in median age between urologists who performed exclusively electrosurgical transurethral resection and those who performed laser procedures, the latter had a substantially higher case volume. Older urologists were significantly less likely to perform laser vaporization or enucleation when undergoing the second recertification (OR 0.56/10 years of age, 95% CI 0.36-0.87, p = 0.009), but not the initial certification., Conclusions: There was a substantial increase in laser vaporization or laser enucleation procedures performed by urologists who underwent board certification or recertification in 2004 to 2010. However, of those undergoing the second recertification older age was significantly associated with a lower likelihood of performing laser procedures. These data provide estimates of current practice patterns and further our understanding of evolving surgical treatment for benign prostatic hyperplasia., (Copyright © 2013 American Urological Association Education and Research, Inc. Published by Elsevier Inc. All rights reserved.)

Background: Synthesized arylidene derivatives of rhodanine and 2,4-thiazolidiendione have potent pharmacological activities, and these are also key substrates for the preparation of clinically used antidiabetics., Findings: Some 1,1,3,3-tetramethylguanidine-based task-specific ionic liquids (TSILs) 1a-1e were prepared and employed to the catalyzed solvent-free Knoevenagel condensation of 2,4-thiazolidinedione 3a and rhodanine 3b with a variety of aldehydes., Conclusions: Best results were obtained with 1,1,3,3-tetramethylguanidine lactate ([TMG][Lac]) 1c. The TSIL used can be easily recovered and recycled, yielding products 4-5 in excellent yields under ultrasonic environment without the formation of any side products or toxic waste.

Purpose: We investigated trends in urinary diversion use and surgeon characteristics in the performance of incontinent and continent urinary diversion using American Board of Urology data., Materials and Methods: Annualized case log data for urinary diversion were obtained from the American Board of Urology for urologists who certified or recertified from 2002 to 2010. We evaluated the association between surgeon characteristics and the performance of any urinary diversion or the type of urinary diversion., Results: Of the 5,096 certifying or recertifying urologist case logs examined 1,868 (37%) urologists performed any urinary diversion. The median number of urinary diversions was 4 per year (IQR 2, 6) and 222 urologists (4%) performed 10 or more per year. On multivariate analysis younger urologists, those self-identified as oncologists or female urologists, those who certified in more recent years and those in larger practice areas or outside the Northeast region of the United States were more likely to perform any urinary diversion. Only 9% of the total cohort (471 urologists) performed any continent urinary diversion. The likelihood of performing any continent urinary diversion increased with the number of urinary diversions (p <0.0001). As urinary diversion volume increased, the proportion representing continent urinary diversion also increased (p <0.0005). Surgeons in private practice settings and those in the Northeast were less likely to perform continent urinary diversion., Conclusions: Few urologists perform any urinary diversion. Continent urinary diversion is most frequently done by high volume surgeons. The type of urinary diversion that a patient receives may depend in part on surgeon characteristics., (Copyright © 2013 American Urological Association Education and Research, Inc. Published by Elsevier Inc. All rights reserved.)

Purpose: Urinary incontinence is a frequent complication of radical prostatectomy with a detrimental impact on quality of life. We identified predictors and trends in the use of procedures for post-prostatectomy incontinence., Materials and Methods: Using SEER (Surveillance, Epidemiology and End Results) cancer registry data linked with Medicare claims, we identified men 66 years old or older who were treated with radical prostatectomy in 2000 to 2007. The primary outcome was performance of an incontinence procedure. Demographic and clinical predictors of incontinence surgery were evaluated by multivariable regression analysis., Results: Of 16,348 men treated with radical prostatectomy 1,057 (6%) had undergone at least 1 incontinence procedure by a median of 20 months after the procedure, including 61% who underwent the first incontinence procedure within 2 years of prostatectomy. Older age and residence in the South were associated with greater probability of an incontinence procedure. Black men and those living in nonmetropolitan areas were less likely than their peers to undergo an incontinence procedure. Of men treated with any incontinence procedure 15% underwent more than 1 type. Of those treated with bulking agents 39% also received a urethral sling or artificial urinary sphincter and 13% who received a sling also had an artificial urinary sphincter. In 34% of the men who underwent any incontinence surgery artificial urinary sphincter placement was the only procedure performed., Conclusions: In this population based cohort of older men with prostate cancer only 6% underwent an incontinence procedure after prostatectomy. This low rate may reflect the underuse of potentially beneficial procedures., (Copyright © 2013 American Urological Association Education and Research, Inc. Published by Elsevier Inc. All rights reserved.)

Purpose: Laser vaporization of the prostate is widely used to treat lower urinary tract symptoms. It may decrease the hospital cost and morbidity associated with transurethral resection of the prostate. However, prostate cancer may go undetected because tissue is not taken at laser vaporization. To our knowledge the rate of clinically significant prostate cancer missed by laser vaporization has not been assessed to date. We determined the rate of clinically significant prostate cancer detected by transurethral resection of the prostate compared to the estimated number of cancers missed by laser vaporization., Materials and Methods: A total of 74,505 men diagnosed with stage T1 prostate cancer between 2004 and 2006 were identified from the SEER (Surveillance, Epidemiology and End Results) program in the United States. The total number of laser vaporizations and transurethral resections were calculated based on Medicare claims for the same period. Clinically significant cancer was defined as that with a Gleason score of 7 or greater in men 40 to 75 years old., Results: If prostate specific antigen screening were used uniformly (excluding men with prostate specific antigen greater than 4 ng/ml), only 1 of 382 transurethral resections of the prostate would identify clinically significant prostate cancer for a total of 390 in the American population in 3 years. Based on Medicare reported laser vaporization use a total of only 163 clinically significant cancers would be missed in more than 60,000 procedures., Conclusions: The incidence of T1a and T1b prostate cancer remains low and few patients have clinically significant prostate cancer. When prostate specific antigen screening is used, the number of clinically significant tumors missed by ablative procedures is low (average of 0.26% of all procedures) and can be identified by prostate specific antigen screening., (Copyright © 2013 American Urological Association Education and Research, Inc. Published by Elsevier Inc. All rights reserved.)

Introduction: The objective was to determine the prevalence of, and factors that predict, detrusor underactivity (DU) in patients presenting with incontinence or lower urinary tract symptoms (LUTS) following radical prostatectomy (RP). We also determined the prevalence of bladder outlet obstruction (BOO) and detrusor overactivity (DO) in this population., Methods: Patients who underwent urodynamics post-RP were identified. Detrusor underactivity was defined as a maximum flow rate (Qmax) of ≤15 mL/s and detrusor pressure (Pdet) Qmax <20 cmH20 or maximum Pdet <20 cmH20 during attempted voiding. Abdominal voiding (AV) was defined as sustained increase in abdominal pressure during voiding. Bladder outlet obstruction and DO were identified using the Abrams-Griffiths nomogram and the International Continence Society criteria. Univariate logistic regression was used to determine factors predicting DU. The following factors were analyzed: age, year of RP, procedure type (minimally-invasive surgery [MIS] or open), postoperative radiation, nerve-sparing, clinical stage, biopsy Gleason grade and interval between RP and evaluation., Results: Between 2005 and 2008, 264 patients underwent urodynamics post-RP. Detrusor underactivity was observed in 108 patients (41%; 95% CI 35%, 47%), of whom 48% demonstrated AV. Overall, BOO and DO were present in 17% (95% CI 12%, 22%) and 27% (95% CI 22%, 33%), respectively. On univariate analysis, only MIS RP was predictive of DU (univariate odds ratio 2.05 for MIS vs. open; p = 0.009)., Conclusions: Detrusor underactivity and AV are common in patients presenting for evaluation of incontinence or LUTS following RP. The etiology of DU in this setting is likely related to the surgical approach. Because DU may affect the success of male incontinence treatment with the male sling or artificial urinary sphincter, it is useful to document its presence prior to treatment. More studies are needed to elucidate the influence of DU on treatment success for male urinary incontinence following RP.

Thiazolidines are five-member heterocyclic having sulfur, nitrogen, and oxygen atoms in their ring structure and exhibiting potent as well as wide range of pharmacological activities. In this minireview, recent updates on synthesis and pharmacological evaluations of molecules based on 2,4-thiazolidine and rhodanine are discussed.

A green, efficient synthesis of 5-arylidene rhodanine and 2,4-thiazolidinedione derivatives without using any external catalyst in polyethylene glycol (PEG) at 80°C has been described. Reaction procedure is very simple, short, and obtained yields are very high.

Background and Objectives: Incidence of Low Back Pain (LBP) in athletes is as high as 30%. Patients with LBP show altered postural and neuromuscular responses to various functional tasks. The objective of the study was to compare long latency reflex response (occurring between 40 to ∼ 100 ms duration) in athletes with chronic LBP with asymptomatic athletes., Methods: Surface electromyography (EMG) of superficial trunk muscles - Rectus Abdominis (RA) and Erector Spinae (ES) were studied in athletes with chronic LBP (n=24) and asymptomatic athletes (n=25). Perturbations were introduced in standing both expectedly and unexpectedly. The latency of onset and the Root Mean Square (RMS) amplitudes within the reaction duration were compared between the two groups., Results: The latency of onset was delayed in Unexpected perturbations but no change was observed in Expected tasks. The mean RMS amplitudes were significantly lower in both tasks for RA and in the Expected task for ES (p< 0.05)., Conclusion: Chronic LBP athletes exhibit a delay in onset latency to Unexpected perturbations and reduced long latency response amplitudes to perturbation tasks compared to asymptomatic athletes. These changes could predispose athletes to recurrent low back pain and further injury.

There are contradictory reports regarding the effect of soy protein isolate on bone health in menopause. The main objective of this study was to assess the influence of soy isolate protein intake and resistance exercises on isokinetic muscle strength, endurance, power, and bone health parameters in osteopenic/osteoporotic postmenopausal women. Sixty osteoporotic sedentary women (mean age 54.55 years) were randomly assigned to three groups: soy isolate protein (Group A), soy + exercise group (Group B), and control group (Group C). Group B performed supervised progressive resistance exercises 4 times/week for 12 weeks. Muscle performance was measured by isokinetic dynamometry, and bone health was measured by ultrasound densitometry. Analysis of variance showed significant bone and muscle strength gains (p < .05) both in Group A and B, with the improvements more pronounced in Group B. Significant muscle performance changes, after intervention, were evident and bone strength increases may parallel changes in muscle strength.

In humans, primitive fetal nucleated red blood cells (FNRBCs) are thought to be as vital for embryonic life as their counterpart, adult red blood cells (adult RBCs) are in later-gestation fetuses and adults. Unlike adult RBCs, the identity and functions of FNRBC proteins are poorly understood owing to a scarcity of FNRBCs for proteomic investigations. The study aimed to investigate membrane proteins of this unique cell type. We present here, the first report on the membrane proteome of human primitive FNRBCs investigated by two-dimensional liquid chromatography coupled with mass-spectrometry (2D-LCMS/MS) and bioinformatics analysis. A total of 273 proteins were identified, of which 133 (48.7%) were membrane proteins. We compared our data with membrane proteins of adult RBCs to identify common, and unique, surface membrane proteins. Twelve plasma membrane proteins with transmembrane domains and eight proteins with transmembrane domains but without known sub-cellular location were identified as unique-to-FNRBCs. Except for the transferrin receptor, all other 19 unique-to-FNRBC membrane proteins have never been described in RBCs. Reverse-transcriptase PCR (RT-PCR) and immunocytochemistry validated the 2D-LCMS/MS data. Our findings provide potential surface antigens for separation of primitive FNRBCs from maternal blood for noninvasive prenatal diagnosis, and to understand the biology of these rare cells., (Copyright © 2012 Elsevier B.V. All rights reserved.)

Background: Cycling is an endurance sport relying mainly on aerobic capacity to provide fuel during long-duration cycling events. Athletes are constantly searching for new methods to improve this capacity through various nutritional and ergogenic aids.s, Purpose: The aim of the study was to find out the effect of Ashwagandha on the cardiorespiratory endurance capacity, that is, aerobic capacity of elite Indian cyclists., Materials and Methods: Forty elite (elite here refers to the participation of the athlete in at least state-level events) Indian cyclists were chosen randomly and were equally divided into experimental and placebo groups. The experimental group received 500 mg capsules of aqueous roots of Ashwagandha twice daily for eight weeks, whereas the placebo group received starch capsules., Outcome Measures: The baseline treadmill test for the cyclists were performed to measure their aerobic capacity in terms of maximal aerobic capacity (VO(2) max), metabolic equivalent, respiratory exchange ratio (RER), and total time for the athlete to reach his exhaustion stage. After eight weeks of supplementation, the treadmill test was again performed and results were obtained., Results: There was significant improvement in the experimental group in all parameters, whereas the placebo group did not show any change with respect to their baseline parameters. There was significant improvement in the experimental group in all parameters, namely, VO(2) max (t = 5.356; P < 0.001), METS (t = 4.483; P < 0.001), and time for exhaustion on treadmill (t = 4.813; P < 0.001) in comparison to the placebo group which did not show any change with respect to their baseline parameters., Conclusion: Ashwagandha improved the cardiorespiratory endurance of the elite athletes.

Whitefly, Bemisia tabaci (Gennadius) (Hemiptera: Aleryrodidae), is a serious pest of black gram, (Vigna mungo (L.) Hepper), an important legume pulse crop grown in north India. This research investigated the potential role of selected plant oxidative enzymes in resistance/susceptibility to whitefly in nine black gram genotypes. Oxidative enzyme activity was estimated spectrophotometrically from leaf samples collected at 30 and 50 d after sowing (DAS) from whitefly infested and uninfested plants. The enzymes showed different activity levels at different times after the infestation. The results indicated that in general, whitefly infestation increased the activities of peroxidase and decreased the catalase activity. Resistant genotypes NDU 5-7 and KU 99-20 recorded higher peroxidase and catalase activities at 30 and 50 DAS under whitefly-stress conditions as compared with non-stressed plants. The results suggest that the enhanced activities of the enzymes may contribute to bioprotection of black gram plants against B. tabaci infestation. The potential mechanisms to explain the correlation of resistance to whitefly in black gram genotypes with higher activities of oxidative enzymes are also discussed.

In the present study factors responsible for low seed biomass in wild Cicer species has been investigated. Cicer judaicum and chickpea cultivar PBG-1 were investigated to compare activities of some enzymes involved in carbon metabolism in podwall and seeds during crop development. Seed filling duration in wild species was about 15 days shorter than that of cultivated varieties due to rapid loss of moisture content and hence resulted in earlier maturity and reduced seed biomass. Longer seed filling duration appeared to be an important factor responsible for greater biomass of chickpea seeds. Because of absence of phosphoenol pyruvate carboxylase from 25-35 days after flowering and low sucrose synthase activities, the podwall of C. judaicum is not in a position to contribute significantly to the sink filling capacity of seeds. High acid invertase, low sucrose synthase activities during seed storage phase cause detrimental effect on seed filling and resulting in highly reduced sink strength and productivity of wild species. Successful transfer of stress tolerance from wild Cicer species to chickpea cultivars need to prevent the transfer of these observed unfavourable biochemical factors so that the productivity of chickpea crop remains unaffected during utilization of wild Cicer species in chickpea improvement.

Background: Aerobic capacity (VO2max) is highly dependent upon body composition of an individual and body composition varies with ethnicity. The purpose of this study was to check the concurrent validity of the non-exercise prediction equation developed by Jackson and colleagues (1990) using percentage body fat as a variable in Asian Indian adults., Methods: One hundred twenty college-aged participants (60 male, 60 female, mean age 22.02 ± 2.29 yrs) successfully completed a maximal graded exercise test (GXT) on a motorized treadmill to assess VO2max. VO2max was then estimated by the non-exercise prediction equation developed by Jackson and colleagues (1990) using percentage body fat. Percentage body fat was calculated by three different models (Sandhu et al's fat mass equation, Durnin-womersley's 4 site percentage body fat and Jackson & Pollock's 4 site percentage body fat) and was used in the above equation. The results of VO2max obtained using "gold standard" treadmill methods were then compared with the three results of VO2max obtained by Jackson et al's equation (using three different models to calculate percentage body fat) and it was determined which equation is best suited to determine percentage body fat and in turn VO2 max for Indian population., Results: Jackson et al's prediction equation overpredicts VO2max in Asian Indian subjects who have a lower VO2max (33.41 ± 14.39 ml/kg/min) than those reported in other age matched populations. percentage body fats calculated by the three equations were significantly different and the correlation coefficient (r) between VO2max calculated by Jackson and colleagues (1990) using Sandhu et al's equation for percentage body fat with VO2 max calculated using treadmill (gold standard) (r = .817) was found slightly more significantly correlated than the other two equations and was not statistically different from the measured value., Conclusions: This study proves that VO2max equation using Sandhu et al's model for percentage body fat yields more accurate results than other studied equations in healthy college-aged participants in India.

Objective: To analyze international trends in artificial urinary sphincter (AUS) use, indications for placement, and application by gender., Methods: We conducted a retrospective review of data derived from patient information forms sent to American Medical Systems. There were 86 140 unique cases from March 1975 through December 2008, including all indications., Results: AUS use increased worldwide from 1975 (90 procedures) through 2008 (4818 procedures). In 2008, patients with postprostatectomy incontinence (PPI) accounted for 61% (2907/4751) of AUS use compared to 12% (8/66) in 1975. Artificial urinary sphincter annual implant rates in women were much lower than in men, decreasing from 298 procedures in 1990 to 67 in 2008. Artificial urinary sphincter implants in the United States for men alone accounted for the majority (62%, 2995/4818) of worldwide artificial urinary sphincter use in 2008. Conversely, artificial urinary sphincter use has recently started declining in other areas, including South America and Canada. Frequency of artificial urinary sphincter surgery varied dramatically from less than 0.01 per 100 000 population in Brazil to 0.99 in the United States. Of surgeons performing artificial urinary sphincter implants in 2008, case volumes in and outside of the United States were similarly low: 56% in the United States and 52% outside the United States performed only 1 artificial urinary sphincter implant, whereas 76% in the United States and 73% outside the United States did fewer than 3., Conclusion: Artificial urinary sphincter use has continued to increase internationally over the study period, especially for patients with PPI. However, artificial urinary sphincter use exhibits considerable regional variation, and most surgeons performed very low annual case volumes of implants., (Copyright © 2012. Published by Elsevier Inc.)

Purpose: Low bone mass is a major health concern among young women nowadays due to sedentary lifestyle and lack of calcium rich food intake. Therefore there is an increase in the incidence of LBM among young university women so our main purpose of study was to compare effects of exercise program and calcium supplements on bone mass in young women., Methods: This single blinded, cross sectional study included data collection in the form of SOS T-scores at distal radius for 104 young university women of mean age 22.3 years using Sunlight Omnisense Bone Sonometer 7000S. Of these, 62 women with low bone mass were included in a 3 month study but 60 subjects completed the study. They were randomly divided into 3 groups: exercise group (n=21), calcium supplementation group (n=21) and control group (n=20). All participants were evaluated pre and post protocol for T-score distal radius and midshaft tibia., Results: After measuring SOS T-score of 104 subjects; we found that 60.57% had low bone mass and remaining 39.43% had normal bone mass. After 3 months, the exercise group showed significant improvement in distal radius SOS T-score (t=5.10, P<0.001), at midshaft tibia (t=3.71, P<0.001) followed by improvement in calcium group at distal radius (t=6.28, P<0.001), midshaft tibia (t=2.33, P<0.05) as compared to control group which showed a marginal increase., Conclusions: Exercise group showed more improvement in T-scores than calcium and control group. Exercise is important modifiable factor to improve bone accretion at this age and reduce risk of developing osteoporosis related debilitating conditions later in life.

Objective: To describe the surgical technique, complications, and outcomes after anterior pelvic exenteration with total vaginectomy (AETV) for recurrent or persistent genitourinary malignancies., Methods: We reviewed the medical records of all patients who underwent AETV between 12/2002 and 07/2011. Relevant demographic, clinical, and pathological information was collected. Postoperative complications and rates of readmission and reoperation (up to 180 days after surgery) were examined, and preliminary survival data were obtained., Results: We identified 11 patients who underwent AETV. The median age at the time of the surgery was 55 years (range, 36-71). The median tumor size was 0.9 cm (range, microscopic - 4). Primary tumor sites included: cervix, 6; uterus, 3; vagina, 1; and urethra, 1. Complete surgical resection with negative pathologic margins was achieved in all 11 patients. Major postoperative complications occurred in 4 patients (36%). Six patients (55%) required readmission to the hospital. No operative mortalities were observed, and none of the patients required a re-operation. With a median follow-up after the procedure of 25 months (range, 6-95), none of the patients developed a pelvic recurrence. Ten patients (91%) were alive without evidence of disease and one patient (9%) developed a pancreatic recurrence., Conclusion: AETV sparing the rectosigmoid and anus is feasible in highly selected patients with central pelvic recurrences. Compared to previously reported studies on total pelvic exenteration, data from this case series suggest that AETV may be associated with a lower rate of complications without compromising the oncologic outcome, while also preserving rectal function., (Copyright © 2012 Elsevier Inc. All rights reserved.)

Objective: To investigate efficiency, behavior, and properties of superelastic NiTi vs multistranded stainless steel wires in Begg and preadjusted edgewise appliance (PEA) under moderate to severe crowding conditions., Material and Methods: Ninety-six participants (48 male, 48 female), aged 12-18 years old (mean age  =  15.2 ± 1.95), with moderate (≤ 6 mm; mean  =  5.3 ± 0.48) to severe (> 6 mm; mean  =  7.9 ± 0.66) initial crowding were distributed into four groups: superelastic NiTi PEA (n  =  24), superelastic NiTi Begg (n  =  24), multistranded (coaxial) stainless steel PEA (n  =  25), and multistranded (coaxial) stainless steel Begg (n = 23). In this study, 0.16-inch superelastic (austenitic active) NiTi and 0.175-inch multistranded (six stranded, coaxial) stainless steel wires were used in a 0.022-inch slot (Roth prescription) PEA and Begg appliance with a follow-up of six weeks., Results: Analysis of variance revealed no significant difference in reduction of crowding between superelastic NiTi PEA and multistranded (coaxial) stainless steel PEA groups, but reduction in crowding was significantly greater in the superelastic NiTi Begg group compared with the multistranded (coaxial) stainless steel Begg group with F (3, 44)  =  8.896, P < .001, and effect size (ω) 0.57 in moderate crowding and F (3, 44)  =  122.341, P < .001, and effect size (ω) 0.93 in severe crowding. Linear regression demonstrated significant (P < .05) positive correlation between amount of initial crowding and reduction in crowding in all groups except the multistranded (coaxial) stainless steel Begg group, wherein a negative correlation did exist., Conclusion: Superelastic NiTi performed significantly better than multistranded (coaxial) stainless steel wire in the Begg appliance. However, in PEA, there was no significant difference.

Objective: To characterize the clinicopathologic features of patients who developed pubovesical fistula (PVF) after treatment of prostate cancer and to identify some possible methods of reducing the incidence of this rare complication for which no well-established guidelines exist., Methods: We identified men at 2 centers who presented with PVF after prostate cancer treatment from January 2000 to December 2010. Prostate cancer was treated with radiotherapy (RT) or radical prostatectomy, or both. Patients with bladder neck contracture (BNC) received endoscopic treatment. The demographic and clinical data were collected., Results: Of the 12 patients who presented with PVF, the treatment of prostate cancer was external beam RT in 8 (5 of whom underwent subsequent salvage radical prostatectomy) and radical prostatectomy (followed by salvage RT) in 4. All patients developed BNC requiring endoscopic treatment. The median interval between primary endoscopic treatment of BNC and the development of PVF was 35.9 months (range 0.6 to 97). The most common presenting symptom was suprapubic or groin pain. Of the 12 patients, 10 ultimately required cystectomy with urinary diversion., Conclusion: The treatment of prostate cancer with RT followed by the development of BNC requiring endoscopic intervention appears to be associated with PVF development Despite conservative measures, patients who developed PVF often required cystectomy with urinary diversion. To avoid PVF, care should be taken during endoscopic intervention for BNC in patients who have received RT for prostate cancer. PVF should be on the differential diagnosis of patients with a history of RT and BNC who develop pubic pain or recurrent urinary tract infection., (Copyright © 2012 Elsevier Inc. All rights reserved.)

Background & Objectives: The present study was carried out on stored rice variety PAU 201 in Punjab that was not permitted for milling and public distribution due to the presence of damaged grains at levels exceeding the regulatory limits of 4.75 per cent. The aim of the study was to determine fungal and aflatoxin contamination in the rice samples to assess hazard from the presence of damaged grains. Presence of iron in discoloured rice grains was also assessed., Methods: Stored samples of paddy of PAU 201 rice variety were collected from six districts of Punjab, milled and analysed for presence of fungal and aflatoxin contamination. Scanning electron microscopy (SEM), energy dispersive X-ray (EDX) analysis and Prussian blue staining was used to determine fungal spores and presence of iron, respectively., Results: Aflatoxin analysis of rice samples indicated that none exceeded the Food Safety and Standards (Contaminants, Toxins and Residues) Regulations, 2011 tolerance limit of 30 μg/kg and majority of the samples had levels <15 μg/kg. The proportion of damaged grains exceeding the limit of 5 per cent was observed in 85.7 per cent of the samples. SEM and Prussian blue staining and EDX analysis of black tipped and pin point damaged rice grains did not show presence of fungal structures and presence of iron., Interpretation & Conclusions: The results of the study indicated that the stored rice samples did not pose any health concern with respect to aflatoxin contamination as per the criteria laid down by the Food Safety and Standards Authority of India.

Purpose: Several options exist for the surgical correction of male stress urinary incontinence including periurethral bulking agents, artificial urinary sphincters and the recently introduced male urethral slings. We investigated contemporary trends in the use of these treatments., Materials and Methods: Annualized case log data for incontinence surgeries from certifying and recertifying urologists were obtained from the ABU (American Board of Urology), ranging from 2004 to 2010. Chi-square tests and logistic regression models were used to evaluate the association between surgeon characteristics (type of certification, annual volume, practice type and practice location) and the use of incontinence procedures., Results: Among the 2,036 nonpediatric case logs examined the number of incontinence treatments reported for certification has steadily increased over time from 1,936 to 3,366 treatments per year from 2004 to 2010 (p = 0.008). Nearly a fifth of urologists reported placing at least 1 sling. The proportion of endoscopic procedures decreased from 80% of all incontinence procedures in 2004 to 60% in 2010, but they remained the exclusive incontinence procedure performed by 49% of urologists. A urologist's increased use of endoscopic treatments was associated with a decreased likelihood of performing a sling procedure (OR 0.5, p <0.0005). Artificial urinary sphincter use remained stable, accounting for 12% of procedures., Conclusions: Incontinence procedures are on the rise. Urethral slings have been widely adopted and account for the largest increase among treatment modalities. Endoscopic treatments continue to be commonly performed and may represent overuse in the face of improved techniques. Further research is required to validate these trends., (Copyright © 2012 American Urological Association Education and Research, Inc. Published by Elsevier Inc. All rights reserved.)

Purpose: We describe current trends in robotic and open radical prostatectomy in the United States after examining case logs for American Board of Urology certification., Materials and Methods: American urologists submit case logs for initial board certification and recertification. We analyzed logs from 2004 to 2010 for trends and used logistic regression to assess the impact of urologist age on robotic radical prostatectomy use., Results: A total of 4,709 urologists submitted case logs for certification between 2004 and 2010. Of these logs 3,374 included 1 or more radical prostatectomy cases. Of the urologists 2,413 (72%) reported performing open radical prostatectomy only while 961 (28%) reported 1 or more robotic radical prostatectomies and 308 (9%) reported robotic radical prostatectomy only. During this 7-year period we observed a large increase in the number of urologists who performed robotic radical prostatectomy and a smaller corresponding decrease in those who performed open radical prostatectomy. Only 8% of patients were treated with robotic radical prostatectomy by urologists who were certified in 2004 while 67% underwent that procedure in 2010. Median age of urologists who exclusively performed open radical prostatectomy was 43 years (IQR 38-51) vs 41 (IQR 35-46) for those who performed only robotic radical prostatectomy., Conclusions: While the rate was not as high as the greater than 85% industry estimate, 67% of radical prostatectomies were done robotically among urologists who underwent board certification or recertification in 2010. Total radical prostatectomy volume almost doubled during the study period. These data provide nonindustry based estimates of current radical prostatectomy practice patterns and further our understanding of the evolving surgical treatment of prostate cancer., (Copyright © 2012 American Urological Association Education and Research, Inc. Published by Elsevier Inc. All rights reserved.)

Objective: To update our report on the outcome of patients who underwent extended pelvic resection (EPR) for recurrent or persistent uterine and cervical malignancies., Methods: We reviewed the records of all patients who underwent EPR between 6/2000 and 07/2011. EPR was defined as an en-bloc resection of a pelvic tumor with sidewall muscle, bone, major nerve, and/or major vascular structure. Complications up to 180 days post surgery were analyzed. Survivals were estimated using the Kaplan-Meier method., Results: We identified 22 patients. Median age at the time of EPR was 58 years (range, 36-74). Median tumor diameter was 5.4 cm (range, 1.5-11.2). Primary tumor sites included: uterus, 13; cervix, 7; synchronous uterus/cervix, 1; and synchronous uterus/ovary, 1. The EPR structures were: muscle, 13; nerve, 10; bone, 8; vessel, 5. Complete gross resection with microscopically negative margins (R0 resection) was achieved in 17 patients (77%). There were no perioperative mortalities. Major postoperative complications occurred in 14 patients (64%). The two most common morbidities were pelvic abscesses and peripheral neuropathies. Median follow-up time was 28 months (range, 6-99). The 5-year overall survival (OS) for the entire cohort was 34% (95% CI, 13-57). For the 17 patients who had an R0 resection, the 5-year OS was 48% (95% CI, 19-73). In patients with positive pathologic margins (n=5), the 5-year OS was 0%., Conclusion: EPR was associated with prolonged survival when an R0 resection was achieved. The high rate of postoperative complications remains a hallmark of these procedures and properly selected patients should be extensively counseled preoperatively., (Copyright © 2012 Elsevier Inc. All rights reserved.)