Factors Impacting Postoperative Opioid Use Among Patients Undergoing Implantation of Inflatable Penile Prosthesis.

BACKGROUND: While there is an increasing burden of chronic postoperative opioid use and opioid abuse in the United States, opioid use following inflatable penile prosthesis (IPP) surgery has not been well described. AIM: Describe postoperative opioid use following IPP surgery. METHODS: Seventy-four consecutive patients undergoing IPP implantation by a single surgeon were enrolled. Self-reported diaries tracked the type and amount of medication taken for 2 weeks following IPP surgery. High opioid consumers were defined as those consuming more than the median amount (10 mg) of opioids during the first 2 weeks postoperatively. Multivariate analyses were performed using stepwise backward elimination. OUTCOMES: Quantification of opioid use postoperatively and factors related to high opioid use. RESULTS: Fifty-six patients were included after 7 were excluded for preoperative opioid use and 11 were excluded for inability to contact. Median age was 67.5. Devices used were Boston Scientific (41, 73%) and Coloplast (15, 27%). All patients received local anesthetic. Most surgeries (44, 79%) were performed as outpatient. Preoperative analgesia with acetaminophen, celecoxib, and pregabalin was administered in 44 (78%), 44 (78%), and 28 (50%) of cases respectively; 32 (57%) of patients received 2 medications, 21 (36%) received three medications. In hospital median morphine equivalents was 7.5 (interquartile range [IQR] 0-7.5). Oxycodone prescribed at discharge was 50 mg (29, 52%), 75 mg (4; 7%), and 100 mg (23; 41%). Median milligrams of oxycodone used was 10 mg (IQR 0-23.5) at 7 days and 10 (IQR 0-37.5) at 14 days postdischarge. On univariate analysis, factors associated with an increased likelihood of high opioid use were morphine equivalents utilized in hospital (odds ratio [OR] 1.13, P < .05) and milligrams oxycodone prescribed at discharge (OR 1.05, P < .001) while patient demographics, procedure characteristics, and analgesic types were not found to be predictive of high opioid use. On multivariate analysis, milligrams oxycodone prescribed at discharge (OR 1.04, P < .005) were associated with an increased likelihood of high opioid use after discharge. CLINICAL IMPLICATIONS: Increased understanding of opioid use after IPP surgery may improve prescribing patterns after discharge. STRENGTHS & LIMITATIONS: This study quantified post discharge opioid use over the first 14 postoperative days. It is limited by single surgeon, small sample size, and retrospective design. CONCLUSION: Provider opioid prescribing patterns were associated with high opioid consumption postoperatively and a substantial amount of opioids prescribed at discharge remain unused by patients, suggesting that we can reduce or replace the amount of opioids that are prescribed. Ehlers ME, Mohan CS, Akerman JP, et al. Factors Impacting Postoperative Opioid Use Among Patients Undergoing Implantation of Inflatable Penile Prosthesis. J Sex Med 2021;18:1915-1920.

Innovating Incrementally: Development of the Modern Inflatable Penile Prosthesis.

PURPOSE OF REVIEW: The inflatable penile prosthesis (IPP) was introduced in 1973. Since that time, the fundamental design of the IPP has not changed, but numerous improvements to the device, surgery, and peri-operative management have resulted in a modern IPP with excellent reliability, infection control, safety profile, and user experience. RECENT FINDINGS: We describe important modifications to the IPP and review available data assessing the impact of these changes. We also discuss possible changes to the IPP that would result in continued improvement. Since its introduction in 1973, changes to the penile prosthesis have resulted in significant improvements in reliability, infection control, safety, and user experience. Design changes are anticipated to continue, resulting in a better and more versatile penile prosthesis.

High regional variation in urethroplasty in the United States.

PURPOSE: We identified clinical and regional factors associated with the use of urethroplasty vs repeat endoscopic management for urethral stricture disease. MATERIALS AND METHODS: We analyzed claims for patients 18 to 65 years old in the 2007 to 2011 MarketScan® Commercial Claims and Encounters Database with a diagnosis of urethral stricture. The primary outcome was treatment with urethroplasty vs repeat endoscopic management, defined as more than 2 dilations or direct vision internal urethrotomies. The likelihood of urethroplasty vs repeat endoscopic management was determined for each major metropolitan area in the United States. Multivariate logistic regression was done to identify factors associated with urethroplasty. RESULTS: We identified 41,056 patients with urethral stricture, yielding a diagnosis rate of 296/100,000 men in MarketScan. Repeat endoscopic management and urethroplasty were performed in 2,700 and 1,444 patients, respectively. Compared to patients treated with repeat endoscopic management those with urethroplasty were younger (median age 44 vs 54 years) and more likely to have a Charlson comorbidity score of 0 (84% vs 77%), have traveled out of a metropolitan area for care (34% vs 17%) and have a reconstructive urologist in the treatment metropolitan area (76% and 62%, each p <0.001). When controlling for age and Charlson comorbidity score, travel out of a metropolitan area (OR 2.7, 95% CI 2.2-3.3) and a reconstructive urologist in the treatment metropolitan area (OR 2.0, 95% CI 1.7-2.5) were associated with a greater likelihood of urethroplasty vs repeat endoscopic management. CONCLUSIONS: Despite the well established benefits of urethroplasty compared to repeat endoscopic management a strong bias for repeat endoscopic management exists in many regions in the United States.

Gender Affirming Graft Only Vaginoplasty.

OBJECTIVE: To describe our technique for performing gender affirming graft only vaginoplasty. METHODS: In graft only vaginoplasty, penile skin is used only for the external genitals, and the entire vaginal canal is created from a full thickness skin graft. The inner scrotum is excised and used as a skin graft to line the vaginal canal. The outer scrotum is left in place then moved medially to form the labia majora. The penile skin and Dartos fascia are incised dorsally and ventrally then advanced to the posterior perineum to become the labia minora. The glans clitoris is constructed from a W-shaped dorsally-based portion of the glans penis, and the clitoral hood is constructed from the distal 2-3 cm of penile shaft skin. The posterior wall of the introitus is formed from a posterior perineal flap. RESULTS: The patient presented here is a 26-year-old transgender woman with marked and sustained gender incongruence. She is circumcised, has typical penile length, scrotal contents are normal, and all hair has been removed on the scrotum and perineum. She underwent graft only vaginoplasty, as shown in the accompanying video. CONCLUSION: Gender affirming graft only vaginoplasty allows for construction of the vaginal canal from a full thickness skin graft, and construction of external genitals from penile and scrotal skin. Advantages of this approach include availability of more tissue for construction of the external genitals and an external skin to graft anastomosis. The procedure is modified slightly when the patient has a small scrotum, short penis, or is uncircumcised.

A multicenter prospective cohort study of endoscopic urethral realignment versus suprapubic cystostomy after complete pelvic fracture urethral injury.

BACKGROUND: Pelvic fracture urethral injury (PFUI) occurs in up to 10% of pelvic fractures. There is mixed evidence supporting early endoscopic urethral realignment (EUR) over suprapubic tube (SPT) placement and delayed urethroplasty. Some studies show decreased urethral obstruction with EUR, while others show few differences. We hypothesized that EUR would reduce the rate of urethral obstruction after PFUI. METHODS: Twenty-six US medical centers contributed patients following either an EUR or SPT protocol from 2015 to 2020. If retrograde cystoscopic catheter placement failed, patients were included and underwent either EUR or SPT placement based on their institution's assigned treatment arm. Endoscopic urethral realignment involved simultaneous antegrade/retrograde cystoscopy to place a catheter across the urethral injury. The primary endpoint was development of urethral obstruction. Fisher's exact test was used to analyze the relationship between PFUI management and development of urethral obstruction. RESULTS: There were 106 patients with PFUI; 69 (65%) had complete urethral disruption and failure of catheter placement with retrograde cystoscopy. Of the 69 patients, there were 37 (54%) and 32 (46%) in the EUR and SPT arms, respectively. Mean age was 37.0 years (SD, 16.3 years) years, and mean follow-up was 463 days (SD, 280 days) from injury. In the EUR arm, 36 patients (97%) developed urethral obstruction compared with 30 patients (94%) in the SPT arm ( p = 0.471). Urethroplasty was performed in 31 (87%) and 29 patients (91%) in the EUR and SPT arms, respectively ( p = 0.784). CONCLUSION: In this prospective multi-institutional study of PFUI, EUR was not associated with a lower rate of urethral obstruction or need for urethroplasty when compared with SPT placement. Given the potential risk of EUR worsening injuries, clinicians should consider SPT placement as initial treatment for PFUI when simple retrograde cystoscopy is not successful in placement of a urethral catheter. LEVEL OF EVIDENCE: Therapeutic/Care Management; Level III.

Penile Plication for Peyronie's Disease: The Iterative 8-Dot Technique.

INTRODUCTION: Penile plication is a minimally invasive and effective technique for managing mild to severe curvature from Peyronie's disease. METHODS: Retrospective chart review of all patients undergoing penile plication for Peyronie's disease by one surgeon at one academic institution from November 2016-December 2020 was conducted. Those occurring during IPP placement were excluded. Technical aspects of surgery were detailed and intraoperative video footage was made to illustrate the technique including papaverine injection, incision and variations, tissue dissection, iterative 8-dot plication with absorbable suture, and post-operative evaluation. Primary outcomes were intra-operative and long-term success. RESULTS: A total of 66 patients were included. Median age was 58 years old (Range 24-73 years old). Average preoperative curvature was 45 degrees (Range 20-90 degrees). Curvature direction included 64% dorsal, 20% dorsolateral, 8% ventral, 5% ventrolateral, 3% lateral. Overall, 55% had complex deformities (biplanar curvature (38%), curvature of >60 degrees (50%), or both (11%)). Hinge effect was present in 14% of patients. Erectile dysfunction was present in 57% of patients. Ventral minimally invasive incisions were most common (64%) followed by circumcising incisions (24%), only 9% of patients had concurrent circumcision. Median number of 8-dot plication sutures used was 3 (Range 1-12). Intraoperative success, defined as completely straight was 97%. The 2 technical failures were directly related to ability to maintain intraoperative erection. Mean follow up was 4.5 months (IQR 1.1-4.2) and 91% of patients reported straight erections at follow up. No patient with hinge effect had a intraoperative failure or recurrence. There were no major complications. Rate of minor complication (superficial dehiscence, hematoma) was 6%. There were no revision plication procedures or patients who proceeded to penile implant surgery. CONCLUSIONS: This iterative approach to penile plication with absorbable suture is an effective, minimally invasive, and reproducible technique for correcting acquired penile curvature.

Genital Gender Affirming Surgery.

Genital gender affirming surgery is an effective treatment for gender dysphoria in transgender individuals. Optimization of medical and mental health conditions, including coordination with a patient's entire care team, is essential. Feminizing procedures include vaginoplasty (creation of female genitalia with a vaginal canal) and vulvoplasty (creation of female genitalia with a short or absent vaginal canal). Masculinizing procedures include metoidioplasty (construction of male genitals via local tissue rearrangement) and phalloplasty (creation of a phallus from extra-genital tissue). We aim to provide an overview of genital gender affirming surgery for providers who are interested in learning more about genital gender affirming surgery.

Mohs microsurgery for localized penile carcinoma: 10 year retrospective review of local recurrence rates and surgical complications.

PURPOSE: To investigate the local recurrence rates of men treated with Mohs microsurgery (MMS) for penile carcinoma. The secondary outcome was surgical complications from the MMS procedure or the subsequent reconstructive procedures. MATERIALS AND METHODS: All patients from 2010 to 2020 with penile carcinoma at our institution were seen in a multidisciplinary setting. Patients with Ta, Tis, T1, and T2 disease were considered candidates for MMS. Clinical and pathologic data were collected for analysis. Local recurrence rates were stratified by stage and complications reported per the Clavien-Dindo Grade. RESULTS: A total of 43 patients met inclusion criteria. The median age at diagnosis was 64 years. Stage distribution was Ta in 4.7%, Tis in 58.1%, T1a in 14.0%, T1b in 7.0%, and T2 in 16.3%. No patients had a positive surgical margin after MMS. The overall local recurrence rate was 2% (n = 1) at a median of 47 months. Local recurrence rates at 1, 3, and 5 years for Ta, Tis, and T1 patients were 0%. Local recurrence rates for T2 patients were 14% at 1 year. Complications occurred in 12% (n = 5), all of which were Clavien-Dindo ≤ III. CONCLUSIONS: MMS provides effective local control for Ta, Tis, and T1 penile cancer with an overall local recurrence rate of 2% and an acceptable complication rate. A multi-disciplinary team involving urologic oncology, reconstructive urology, and MMS is essential to patient management.

The Outcomes of Pelvic Fracture Urethral Injuries Stratified by Urethral Injury Severity: A Prospective Multi-institutional Genitourinary Trauma Study (MiGUTS).

OBJECTIVE: To determine patient outcomes across a range of pelvic fracture urethral injury (PFUI) severity. PFUI is a devastating consequence of a pelvic fracture. No study has stratified PFUI outcomes based on severity of the urethral distraction injury. METHODS: Adult male patients with blunt-trauma-related PFUI were followed prospectively for a minimum of six months at 27 US medical centers from 2015-2020. Patients underwent retrograde cystourethroscopy and retrograde urethrography to determine injury severity and were categorized into three groups: (1) major urethral distraction, (2) minor urethral distraction, and (3) partial urethral injury. Major distraction vs minor distraction was determined by the ability to pass a cystoscope retrograde into the bladder. Simple statistics summarized differences between groups. Multi-variable analyses determined odds ratios for obstruction and urethroplasty controlling for urethral injury type, age, and Injury Severity Score. RESULTS: There were 99 patients included, 72(72%) patients had major, 13(13%) had minor, and 14(14%) had partial urethral injuries. The rate of urethral obstruction differed in patients with major (95.8%), minor (84.6%), and partial injuries (50%) (P < 0.001). Urethroplasty was performed in 90% of major, 66.7% of minor, and 35.7% of partial injuries (P < 0.001). CONCLUSION: In PFUI, a spectrum of severity exists that influences outcomes. While major and minor distraction injuries are associated with a higher risk of developing urethral obstruction and need for urethroplasty, up to 50% of partial PFUI will result in obstruction, and as such need to be closely followed.

Pediatric adrenal trauma in the 21st century: Children's Hospital of Atlanta experience.

PURPOSE: Adrenal trauma in children is rare and poorly characterized. To characterize these injuries better, we reviewed the contemporary experience at a large pediatric trauma center. MATERIALS AND METHODS: We queried the trauma registry of Children's Hospitals of Atlanta for all patients treated for adrenal trauma (ICD-9 codes 868.01 and 868.11) between January 1, 2000 and December 31, 2009. We performed a detailed chart review. RESULTS: Of 12,045 patients who were treated for trauma during the study period 42 children (0.35%) with adrenal injuries were identified. All injuries resulted from blunt trauma. Motor vehicle crash was the most common mechanism, responsible for 41% of injuries. A total of 41 cases (98%) were diagnosed by computerized tomography and 1 during exploratory laparotomy for associated vascular injury. Injuries were to the right adrenal gland in 36 cases (86%), left in 5 (12%) and bilateral in 1 (2%). The most common associated regions were the liver (55%), head or brain (33%) and skeleton (31%). Five patients (12%) experienced isolated adrenal injuries. One patient required treatment for adrenal insufficiency and none required adrenalectomy, adrenalorrhaphy or adrenal embolization. Of patients with isolated adrenal injuries 2 were hospitalized and 3 were treated as outpatients. All had an unremarkable course. CONCLUSIONS: Adrenal trauma in children is rare. Although typically associated with high morbidity, this outcome is likely from related injuries as an isolated adrenal injury generally portends a benign course.

Ring Flap Metoidioplasty.

OBJECTIVE: To describe our technique for performing ring flap metoidioplasty in transgender men. METHODS: In a ring flap metoidioplasty, the urethra is created from bilateral anteriorly based labia minora and vestibular flaps. This technique is combined with Ghent scrotoplasty, vaginectomy (distal mucosal excision and proximal mucosal fulguration followed by cavity closure) and perineal masculinization. Suprapubic tube is placed for urinary diversion. To avoid disrupting the anteriorly based urethral pedicles, we do not perform monsplasty, division of the suspensory ligament, or resection of the labial folds adjacent to the penis at the time of ring flap metoidioplasty. Typically, resection of labial folds adjacent to the penis and testicular prosthesis insertion are performed 4-6 months after metoidioplasty. RESULTS: From November 2017 to June 2021, 52 patients underwent metoidioplasty with urethroplasty and concomitant vaginectomy by two surgeons (BF, MC). Median age was 30 years, and median follow-up was 22 months. Urethrocutaneous fistula developed in 7 (13%) patients, 1 of whom had spontaneous closure of the fistula. Urethral stricture occurred in 4 (8%) patients. Fistula repair and/or urethroplasty was required in 8 (15%) patients. Non urethral complications included bacteremia (1 patient) and venous thromboembolism (1 patient). CONCLUSION: Ring flap metoidioplasty allows select patients to obtain masculine appearing genitals and the ability to void standing.

Orchidopexy and Split-thickness Skin Graft for Scrotal Defects After Necrotizing Fasciitis.

OBJECTIVE: To demonstrate a technique for performing orchidopexy and split-thickness skin graft for patients with deficient scrotal skin after debridement for Fournier's gangrene. This is an alternative strategy to healing by secondary intention, flaps, or testicular thigh pouches. METHODS: Orchidopexy was performed after initial debridement using interrupted Vicryl sutures to bring the testicles and inferior penis together. During this procedure, the testicles and spermatic cord were mobilized, and redundant spermatic cord was coiled under the abdominal wall. Once patients were medically stable with no additional planned debridement, a split-thickness skin graft at a depth of 18/1000 inch and meshed 2:1 was applied to the scrotum. The graft was covered with a bolster dressing that was sutured to the scrotum for 5 to 7 days. An inpatient stay was not required after skin graft and bolster placement. Patients were evaluated for cosmetic appearance, pain, and need for revision. RESULTS: From 2017-2021, 10 patients underwent orchiopexy and split-thickness skin graft to the scrotum. Etiology of Fournier's gangrene included diabetes (5), urethral stricture (2), alcohol abuse (2), unknown (1). Median age was 56 years and median BMI was 30 kg/m2. Median length of stay after orchidopexy and skin graft were 18 and 9 days respectively. At a median follow-up of 8 months, there were no issues with chronic pain, discomfort, or need for further intervention. CONCLUSION: Orchidopexy and split-thickness skin graft to scrotum is a feasible method of scrotal reconstruction that leads to acceptable clinical and cosmetic results, and does not result in prolonged inpatient hospitalization. Future research should focus on long term sexual function and quality of life outcomes.

Systematic Review and Meta-Analysis of Cycling and Erectile Dysfunction.

INTRODUCTION: Conflicting evidence exists on the relationship between bicycle riding and erectile dysfunction (ED). A major limitation to several prior studies is the lack of a validated measure of ED. OBJECTIVE: To assess the relationship between cycling and clinically validated ED based on existing literature. METHODS: We searched several major databases from database inception through 2018 using a variety of search terms relating to "cycling" and "erectile dysfunction." Studies were included if they were written in English, reported original data, compared ED between cyclists and non-cycling controls, and used a validated measure of ED, such as the International Index of Erectile Function or the subset Sexual Health Inventory for Men (SHIM). Age, SHIM score, and comorbidities were extracted for all groups. Primary outcomes for each group were mean SHIM score and presence of ED (SHIM ≤ 21). A generalized linear mixed-effects model was used to fit the collected data for meta-analysis. Main outcome measures were unadjusted odds ratios of ED for cyclists and non-cyclists, mean SHIM score difference between cyclists and noncyclists, and both of these measures adjusted for age and comorbidities. RESULTS: After a systematic evaluation of 843 studies, 6 studies met our inclusion criteria, encompassing 3,330 cyclists and 1,524 non-cycling controls. When comparing cyclists to non-cyclists in an unadjusted analysis, there were no significant differences in the odds of having ED or mean SHIM score. However, when controlling for age and comorbidities, cyclists had significantly higher odds of having ED (odds ratio: 2.00; 95% confidence interval: 1.57, 2.55). CONCLUSIONS: Limited evidence supports a positive correlation between cycling and ED when adjusting for age and several comorbidities. Heterogeneity among studies suggests that further investigation into certain populations of cyclists that may be more vulnerable to ED may be beneficial. Gan ZS, Ehlers ME, Lin FC, et al. Systematic Review and Meta-Analysis of Cycling and Erectile Dysfunction. Sex Med 2021;9:304-311.

Excision and Circumferential Buccal Graft for Severe Meatus and Fossa Navicularis Strictures.

OBJECTIVE: To demonstrate our technique for glans sparing transurethral excision and circumferential buccal graft for severe strictures of the meatus and fossa navicularis. MATERIALS AND METHODS: Key steps of the procedure are use of a fixed retractor and stay sutures to retract the glans skin laterally, preplacing urethral sutures to improve visualization, and dividing the buccal graft in half so that dorsal and ventral portions of the anastomosis can be performed separately. RESULTS: As demonstrated in the video, this approach allows for the effective treatment of challenging meatus and fossa navicularis strictures while avoiding postoperative glans dehiscence and minimizing disruption of glans vasculature and sensation. CONCLUSION: Glans sparing transurethral excision and circumferential buccal graft is an effective technique for severe strictures of the meatus and fossa navicularis.

Outpatient Panniculectomy and Skin Graft for Adult Buried Penis.

OBJECTIVE: To demonstrate a technique for performing panniculectomy and skin graft for a patient with adult buried penis, highlighting a number of technical modifications that allow for the procedure to be performed as an outpatient. METHODS: Pannus is mobilized with a modified trapezoid incision, leaving superior attachments intact for skin graft harvest. Diseased penile skin is removed, defect is measured, and an appropriately sized split thickness skin graft is harvested from the pannus in 2-inch sections at a depth of 18/1000. The unmeshed graft is applied to the penis and covered with a bolster that is secured to the penis for 5-7 days. Patients are discharged postoperative day 0 or 1. RESULTS: From 2017 to 2019, 19 patients underwent outpatient adult-buried penis repair. Median follow-up was 11.5 months. Median age was 70 years, median body mass index was 43.4, 9 (47%) patients had pathologically confirmed lichen sclerosus. Graft take was ≥95% in all patients. Complications included cellulitis (5, 26%) and minor dehiscence (3, 16%). No patients experienced deep vein thrombosis. CONCLUSION: Outpatient panniculectomy and skin graft is an effective treatment option for patients with adult buried penis.

Multidisciplinary Update on Genital Hidradenitis Suppurativa: A Review.

Importance: Hidradenitis suppurativa (HS) is a chronic inflammatory skin disease with a predilection for the genital region. Genital HS requires medical and surgical management as well as close collaboration among a multidisciplinary team. Observations: Hidradenitis suppurativa is a disease of the hair follicles that results in recurrent nodules, abscesses, and tunneling sinus tracts. Medical treatment mainstays include antibiotics and retinoids, but the evolving class of biologic medications has gained traction in the treatment of moderate and severe disease. Many of the medical therapies come with adverse effects requiring clinical and laboratory monitoring over the course of treatment. When lesions are refractory to therapy or are too large for medical therapy alone, surgical intervention is required. Surgical procedures can include treatment of affected areas with deroofing or excision of affected skin. When large portions of genital skin are removed, reconstruction is necessary to restore function and aesthetics of the genitals. We describe a variety of reconstructive techniques based on the size and location of the skin deficiency. Conclusions and Relevance: Effective management of genital hidradenitis suppurativa requires a thorough understanding of medical and surgical techniques for prevention, treatment, and reconstruction of genital defects.

Staged Urethroplasty for Penile Urethral Strictures From Lichen Sclerosus and Failed Hypospadias Repair.

OBJECTIVE: To present our technique for staged urethroplasty with buccal mucosa graft. METHODS: The patient presented is a 42-year-old man with a history of congenital hypospadias repaired as a child. He developed a penile urethral stricture at age 30 and was managed with self-intermittent dilation. Recently, dilation became more difficult, and he was referred for reconstruction. Workup revealed a high-grade stricture extending from the meatus to the site of the previous anastomosis at the penoscrotal junction. To contextualize the presented case, we performed a retrospective review of all staged penile urethroplasties performed at our institution from 2013 to 2016 (n = 20). RESULTS: At 18 months' follow-up, the patient voids with an unobstructed, directable stream and has not required any urethral instrumentation. In our series, stricture etiology was lichen sclerosus in 9 (45%), failed hypospadias repair in 8 (40%), trauma in 2 (10%), and penile calciphylaxis in 1 (5%). At median follow-up of 520 days, 60% underwent second-stage urethroplasty at a median of 277 days after first-stage urethroplasty (range 213-738). No patients required grafting after first-stage surgery. Complications of second-stage surgery included wound dehiscence in 2 (17%), fistula in 1 (8%), and meatal stenosis in 1 (8%). CONCLUSION: Staged penile urethroplasty is a safe and effective treatment option for patients with complex urethral strictures resulting from lichen sclerosus and failed hypospadias repair.

An American Association for the Surgery of Trauma (AAST) prospective multi-center research protocol: outcomes of urethral realignment versus suprapubic cystostomy after pelvic fracture urethral injury.

BACKGROUND: Pelvic fracture urethral injuries (PFUI) occur in up to 10% of pelvic fractures. It remains controversial whether initial primary urethral realignment (PR) after PFUI decreases the incidence of urethral obstruction and the need for subsequent urethral procedures. We present methodology for a prospective cohort study analyzing the outcomes of PR versus suprapubic cystostomy tube (SPT) after PFUI. METHODS: A prospective cohort trial was designed to compare outcomes between PR (group 1) and SPT placement (group 2). Centers are assigned to a group upon entry into the study. All patients will undergo retrograde attempted catheter placement; if this fails a cystoscopy exam is done to confirm a complete urethral disruption and attempt at gentle retrograde catheter placement. If catheter placement fails, group 1 will undergo urethral realignment and group 2 will undergo SPT. The primary outcome measure will be the rate of urethral obstruction preventing atraumatic passage of a flexible cystoscope. Secondary outcome measures include: subsequent urethral interventions, post-injury complications, urethroplasty complexity, erectile dysfunction (ED) and urinary incontinence rates. RESULTS: Prior studies demonstrate PR is associated with a 15% to 50% reduction in urethral obstruction. Ninety-six men (48 per treatment group) are required to detect a 15% treatment effect (80% power, 0.05 significance level, 20% loss to follow up/death rate). Busy trauma centers treat complete PFUI approximately 1-6 times per year, thus our goal is to recruit 25 trauma centers and enroll patients for 3 years with a goal of 100 or more total patients with complete urethral disruption. CONCLUSIONS: The proposed prospective multi-institutional cohort study should determine the utility of acute urethral realignment after PFUI.

Preoperative counseling and expectation management for inflatable penile prosthesis implantation.

The inflatable penile prosthesis (IPP) is the gold standard surgical treatment for medical refractory erectile dysfunction (ED). While the modern IPP has enjoyed high satisfaction rates as a product of its continued innovation, reliability, and performance, patient dissatisfaction can still occur. IPP implantation restores physiologic function with cosmetic and psychological consequences, both of which place inherent emphasis on preoperative counseling and expectation management. This review aims to highlight the complex nature of such counseling and provide practitioners with a roadmap to navigate the landscape. Preoperative counseling begins with appropriate patient selection and identification of those patients who are at risk for dissatisfaction as a result of personality characteristics. The informed consent provides a natural framework to discuss the host of complications and risks that are associated with surgery, including infection, device malfunction, damage to nearby structures, and device erosion. Device selection is a nuanced process that merges patient preference with clinical factors and consideration. We address device selection through a description of cylinder construction, pump design, and reservoir placement in the context of preoperative counseling. Lastly, we draw attention to expectation management with a specific focus on possible post-operative changes to penile length and sensation as well as partner involvement. The modern IPP provides excellent results with high patient and partner satisfaction. Ultimately, satisfaction is dependent on multiple factors, but providing accurate, realistic counseling and expectation management prepares patients for the best possible outcomes.

A review of varicocele repair for pain.

A dilation of the pampiniform venous plexus in the scrotum above the testicle, called a varicocele, affects approximately 15% of the general male population. While the majority is asymptomatic, pain results in up to 10% of cases of varicoceles. The pain associated with varicoceles is typically mild and is described as heavy, achy, or dull-and is usually isolated to the testicle or spermatic cord. Guidelines clearly recommend varicocele repair in males with varicoceles, infertility, and an abnormal semen analysis. While chronic, severe pain is an additional indication for repair, a careful evaluation to rule out other etiologies in addition to a period of conservative management are necessary prior to surgical treatment because of the high incidental prevalence of varicoceles in the general population. Several techniques for varicocele repair have been described, including retroperitoneal, laparoscopic, inguinal, and subinguinal. Additionally, recent adjuncts to improve visualization and identification of critical structures including the operating microscope and microvascular Doppler ultrasound have improved success and complication rates. With careful patient selection, outcomes of varicocele repair with regard to pain are excellent, with over 90% of patients experiencing symptomatic relief. After failure of conservative treatments, a varicocele associated with pain should be considered for repair, and the microsurgical subinguinal approach is the gold standard surgical treatment, offering excellent outcomes while minimizing risk of complications.