Cosmetic penile enhancement procedures: an SMSNA position statement.

BACKGROUND: Penile cosmetic enhancement procedures have been performed for many years with varying success. However, they have historically been relegated to niche areas of sexual medicine, with limited data, and have not achieved mainstream adoption. More recently, the topic has been increasingly discussed within academic congresses due to availability of novel techniques, therapies, and procedures. Given their distinctive nature, the Sexual Medicine Society of North America (SMSNA) felt that it was pertinent to develop formal position statements to help guide both patients and sexual medicine providers on the current state of the scientific literature and to give recommendations for future research. AIM: The study sought to provide an evidence-based set of recommendations for injection and surgical procedures designed to lengthen, augment, or otherwise cosmetically enhance the penis. METHODS: A review was performed of all scientific literature listed in PubMed from inception through December 2023 relating to penile cosmetic enhancement procedures. Only invasive (injection/surgery) therapies were included due to their distinct risk-benefit profile compared with more conservative treatments (eg, vacuum erection devices, penile traction devices). Similar therapies were categorized, with pertinent data summarized and used to help create relevant position statements. All statements were expert opinion only and were based on analyses of the potential risks and benefits of the specific therapies. OUTCOMES: A total of 6 position statements were issued relating to 5 distinct sexual medicine cosmetic enhancement procedures. RESULTS: A consensus opinion was reached by SMSNA leadership on the state of injection/surgical penile cosmetic enhancement procedures as of 2024. Key topic areas addressed included injectable soft tissue fillers, suspensory ligament division, graft-and-flap procedures, silicone sleeve implants, and sliding/slicing techniques. Distinct recommendations were tailored to each therapy and were based solely on the current state of the literature. It is anticipated that future studies will further inform position statements and will lead to ongoing modifications. CLINICAL IMPLICATIONS: The current position statements provide both patients and clinicians evidence-based, expert recommendations on best practices relating to penile cosmetic enhancement procedures. STRENGTHS AND LIMITATIONS: Strengths include the use of an expert panel of sexual medicine clinicians, consensus design, and summary of existing literature. Limitations include expert opinion and limited research on the topic. CONCLUSION: The current SMSNA position statements provide evidence-based, consensus opinions on the appropriate role for penile augmentation and cosmetic procedures in 2024.

Stripping versus ligation of vas deferens in microscopic denervation of spermatic cord in men with chronic orchialgia: A multicenter study.

BACKGROUND: Microdenervation of the spermatic cord (MSCD) is an effective treatment modality for men with intractable scrotal content pain. For patients not interested in preserving fertility, some centers advocate ligation of the vas during denervation, while others prefer stripping of the vas deferens to preserve the vasal artery, hence preserving vasculature to the testis and possibly decreasing post-operative congestion pain. OBJECTIVE: To compare outcomes of patients with chronic orchialgia, who underwent MSCD by either stripping or ligating the vas deferens. MATERIALS AND METHODS: A retrospective chart review of 85 patients who underwent MSCD from 2017-2023 was performed. Patients' demographics including history of prior surgical procedures were recorded. Response to surgery was evaluated as either complete resolution of pain, partial resolution of pain, or no improvement in pain. RESULTS: Eighty-five patients underwent MSCD with a median (interquartile range, IQR) age of 36 (25.5-46.5) years and median duration of pain of 16 (6-31) months. Thirty-seven patients underwent stripping of vas, while 48 underwent ligation of vas during MSCD. Median follow up was 12 months. Twenty-one (43.5%) patients had prior inguinal scrotal surgery in the ligation group compared to 5 (13.5%) in the stripping group, p = 0.003. The etiology of pain was similar between the groups. The response to MSCD between the two groups was similar, 67.6% of patients who underwent stripping had complete resolution of pain versus 66.7% of those who had ligation (p = 0.968), with similar rates of post-operative complications (p-value = 0.132). CONCLUSIONS: In men with intractable chronic scrotal content pain with no interest in preserving fertility, ligation, or stripping of the vas deferens yields similar outcomes with regard to pain resolution. Both techniques are safe with no reports of any testicular atrophy.

Glans hypermobility scale (GHS): A simple grading scale and description of a modified glanspexy technique.

Glans hypermobility (GH) is a well-described clinical entity that can have significant implications for cosmesis and function, resulting in sexual dissatisfaction, penile pain, and early device erosion, with an estimated incidence of 0.04% to 10%. We developed a novel grading scale to assess GH severity intraoperatively during primary inflatable penile prosthesis (IPP) placement and describe a modified glanspexy technique to correct GH when encountered during IPP placement. 530 patients who underwent primary IPP placements from two high-volume prosthetic surgeons between February 2018 - November 2019 were retrospectively reviewed in order to identify the incidence of GH. Of these, 139 (26.2%) had hypermobility. Employing our new scaling system, grade 1, 2, and 3 GH was seen in 86 (16.2%), 29 (5.5%), and 24 (4.5%) cases, respectively. Increased implant size correlated with a decreased likelihood of GH incidence. Each increase in implant size by 1 cm decreased the incidence of detecting GH by 11.0% (OR = 0.89; p = 0.015). 11 patients underwent primary GH repair using our described technique. At one-year follow-up, one patient required repeat glanspexy for recurrent bothersome GH and a second patient developed a suture granuloma at the glanspexy incision requiring unilateral cylinder explant. Our modified glanspexy technique can be used to correct GH in any direction and is a useful tool for the prosthetic surgeon's armamentarium.

Does climate impact inflatable penile prosthesis infection (IPP) risk? Assessment of temperature and dew point on IPP infections.

BACKGROUND: Variations in climate have been associated with a greater risk of surgical site infections, urinary tract infections, and changes in the skin microbiome; however, limited data exist on the impact of climate on inflatable penile prosthesis (IPP) infections. AIM: We sought to evaluate the impact of climate on the risk of IPP infections in a large international, multicenter cohort. METHODS: We performed a multi-institutional, retrospective study of patients undergoing IPP surgery. We then evaluated whether the month or season, during which surgery was performed, affected device infections. Implant infections were defined as infections requiring device explantation. A univariate logistic regression analysis was undertaken. OUTCOMES: Our primary outcome was implant infection. RESULTS: A total of 5289 patients with a mean age of 62.2 ± 10.8 years received IPP placement. There was a fairly even distribution of implants performed in each season. A total of 103 (1.9%) infections were recorded. There were 32 (31.1%) IPP infections in patients who underwent surgery in the summer, followed by 28 (27.2%) in the winter, 26 (25.2%) in the spring, and 17 (16.5%) in the fall. No statistically significant differences were recorded in terms of season (P = .19) and month (P = .29). The mean daily temperature (P = .43), dew point (P = .43), and humidity (P = .92) at the time of IPP placement was not associated with infection. CLINICAL IMPLICATIONS: These findings provide reassurance to prosthetic urologists that infection reduction strategies do not need to be tailored to local climate. STRENGTHS AND LIMITATIONS: Climate data were not directly recorded for each hospital, but rather based on the monthly averages in the city where the surgery was performed. CONCLUSION: The climate at time of IPP placement and time of year of surgery is not associated with IPP infection risk.

Optimal timing of surgical intervention for penile fracture: a narrative review of the modern literature.

INTRODUCTION: Penile fracture is traditionally considered a surgical emergency warranting immediate repair with the goal to maximize long-term erectile function and minimize penile curvature. Nonetheless, consensus on the optimal timing for penile fracture repair remains to be elucidated and is the subject of continued research efforts. OBJECTIVES: This review aims to summarize the contemporary literature pertaining to optimal timing of penile fracture repair and associated outcomes. METHODS: We queried PubMed/MEDLINE and Google Scholar for relevant articles published between 2012 and 2022 to evaluate the most recent literature on the queried topic of early vs delayed intervention for penile fracture. All examined review articles were published within the last decade but may have included analyses of studies published prior to 2012. Reference lists of articles and reviews were manually reviewed to identify additional relevant articles. RESULTS: We identified 16 articles that met inclusion criteria: 12 primary articles and 4 systematic reviews or meta-analyses. Importantly, definitions of early and delayed intervention varied greatly among studies, making quantitative comparison challenging. In summary, 6 primary studies and 2 systematic review articles favored early intervention. There were also 6 primary studies and 2 systematic review articles suggesting equivocal outcomes between early and delayed repair. No articles demonstrated improved outcomes with delayed repair relative to early intervention. CONCLUSION: Surgical intervention for penile fracture remains the gold standard, with superior long-term sexual and functional outcomes when compared with conservative management. Optimal timing of penile fracture repair remains to be elucidated with data limited by low incidence, resulting in small case series and a lack of randomized controlled trials. Nonetheless, recent data suggest that a brief delay in surgical intervention for patients presenting with penile fractures does not affect long-term sexual and functional outcomes.

Changes in Point of Maximal Curvature During Collagenase Clostridium Histolyticum Injections for Peyronie's Disease.

OBJECTIVE: To determine change in the point of maximal curvature (POMC) during Collagenase Clostridium histolyticum (CCH) injections for Peyronie's disease (PD). METHODS: A prospective database has been maintained of all men undergoing CCH injections since March 2014. For the current study, data were abstracted on the POMC with each curve assessment and correlated with demographic and clinical factors. Maximal changes were defined as the largest change in POMC from baseline. RESULTS: Six hundred and eighteen men underwent ≥1 series of CCH, with 313 having a baseline and subsequent POMC measurements available. Median baseline curvature was 60.0° and POMC 2.8 cm. Among 189 men who were satisfied or completed 8 CCH injections, the median improvement in penile curvature was -27.5° (40.9%). The median maximal change in POMC during CCH treatment was 1.0 cm (interquartile range, 0.5, 1.8). Overall, 55.6% had changes in POMC of ≥1 cm, 23.6% ≥2 cm, 8.9% ≥3 cm, and 3.8% ≥4 cm. Multivariate logistic regression identified ventral curvature as a predictor of larger change in POMC, after controlling for other variables. Study limitations included the observational, non-randomized study design and potential for intra- and inter-individual measurement variability. Strengths are the inclusion of an all-comer population, large series, prospective database, and routine objective assessments. CONCLUSION: Approximately half of men with PD undergoing CCH experience ≥1 cm of change in POMC during the treatment course, with nearly 1/4 experiencing ≥2 cm. Findings suggest that patients may benefit from repeat curvature assessments with each CCH series to optimize accuracy of drug administration.

The Discontinuation Rate With Collagenase Clostridium histolyticum for Peyronie's Disease in a High-volume Practice Is Unexpectedly High: Identifying Opportunities for Patient Care Improvement.

OBJECTIVE: To elucidate reasons for premature discontinuation of Collagenase Clostridium histolyticum (CCH) injections for the treatment of penile curvature associated with Peyronie's disease. METHODS: A database of men who underwent CCH injections at a single institution was queried to identify men who completed fewer than 8 injections. Chart review was conducted to identify reasons for treatment discontinuation. When this could not be identified, patients were contacted first via the online patient portal and next by phone. RESULTS: Of 406 patients who underwent CCH treatment, 133 did not complete 8 injections (32.8%). The most common reasons for discontinuation were satisfactory curve reduction (27%), unsatisfactory curve reduction (21%), bothersome side effect (15%), and pursuit of surgery (12%). Other less common reasons included other health concerns, pausing treatment due to the COVID-19 pandemic, high cost, transferring care elsewhere, and lack of awareness that more injections were indicated. CONCLUSION: We present the largest series of patients to date dedicated to evaluation of CCH discontinuation. We find that up to 1/3 of patients who begin CCH injections will not complete the full treatment course. Understanding the reasons for discontinuation can help providers better stratify patients for CCH treatment vs other modalities. In addition, as previous studies indicate curvature improvements are equally likely to be seen in the final four injections as the first four, our data points to the potential impact of improved patient education for individuals who discontinue due to unsatisfactory curve reduction.

Outcomes of collagenase Clostridium histolyticum in men with ventral curvatures: an updated series.

BACKGROUND: The efficacy and safety of collagenase Clostridium histolyticum (CCH) have been demonstrated in the treatment of men with Peyronie's disease (PD); however, the pivotal clinical trials excluded men with ventral penile curvature. AIM: The study sought to evaluate outcomes of CCH treatment in men with ventral curvatures secondary to PD. METHODS: Men with PD treated with CCH were identified from a prospective database. Patients received up to 4 series of CCH injections using a progressively modified protocol over time. Results were compared between those with baseline ventral vs nonventral penile curvatures. OUTCOMES: Changes in penile curvature, Peyronie's Disease Questionnaire scores, International Index of Erectile Function scores, nonstandardized assessments, and adverse events. RESULTS: A total of 560 men with PD (85 ventral curvature, 475 nonventral curvature) were included in the analysis. Baseline median curvature was 60.0° (interquartile range, 48.8°-75.0°) in the ventral cohort and 65.0° (interquartile range, 45.0°-80.0°) in the nonventral cohort. Median change from baseline penile curvature was -25.0° in the ventral cohort vs -24.0° in the nonventral cohort (P = .08, between-group comparison), which corresponded to curvature reductions of 44.7% and 33.6%, respectively (P = .03). In the subset of patients who completed CCH treatment (ie, received 8 injections or discontinued early because of patient satisfaction with curvature reduction), median change from baseline was -35.0° in the ventral cohort vs -25.0° in the nonventral cohort (P < .05); median percent improvement was 48.3% and 37.5%, respectively (P = .11). Median change from baseline in Peyronie's Disease Questionnaire and International Index of Erectile Function domain scores and adverse events were similar between cohorts, with the exception of possibly higher hematoma rates in the nonventral group (50% vs 37%; P = .05). No urethral injuries were sustained in either cohort. CLINICAL IMPLICATIONS: Data support the use of CCH for the treatment of ventral as well as nonventral penile curvatures in men with PD. STRENGTHS AND LIMITATIONS: Study strengths are the inclusion of a general clinical population of men with PD, the prospective design, and the relatively large series of men with ventral curvature. Limitations include the single-center and observational nature of the study. CONCLUSION: CCH was safe and effective in the treatment of both ventral and nonventral penile curvatures in men with PD.

Assessing psychiatric risk with a focus on optimizing patient satisfaction with penile prosthesis placement-a narrative review.

Background and Objective: Treatment for medication-refractory erectile dysfunction (ED) is based on a shared decision-making model. The gold standard treatment for medication refractory ED is penile prosthesis (PP) placement. Patient satisfaction rates with PP are high with adequate counseling and expectation-setting. However, as with any elective surgery, patient selection is key to minimizing complications and ultimately patient dissatisfaction. Psychological well-being is an important consideration in the preoperative evaluation and postoperative management of patients undergoing PP placement. Methods: We performed a PubMed literature review to identify pertinent studies for this narrative review. Specifically, we sought describe preoperative evaluation including appropriate counseling and patient selection as well relevant intraoperative and postoperative factors for patients undergoing PP placement with a specific focus on optimizing preoperative psychiatric factors and treatment-related patient satisfaction to identify pertinent articles describing ways to optimize patient satisfaction with PP. Key Content and Findings: A patient's psychological state can influence the degree of understanding of their condition, affect perception of their treatment team, and limit their ability to cope with complications. All patients should undergo a thorough medical history and physical examination to screen for psychiatric health disorders, substance abuse, and chronic pain conditions. Establishing patient expectations with regards to treatment-related outcomes during the preoperative consultation will ensure congruency between the patient and performing surgeon. Patients with a more significant psychiatric distress related to their underlying sexual dysfunction may require additional evaluation and counseling preoperatively. Conclusions: PP placement is associated with high levels of overall satisfaction in appropriately screened patients. Specific considerations during preoperative counseling and careful patient selection, intraoperative decision making to avoid or anticipate possible complications, and postoperative cares are necessary to ensure the best result for an individual patient.

Significant Geographic Variation in Access to Certified Collagenase Clostridium histolyticum Injectors for Peyronie's Disease Throughout the United States.

INTRODUCTION: We characterize the geographic distribution of providers trained to inject Clostridium histolyticum and identify areas with low provider availability. METHODS: We utilized a publicly available search tool to identify clinical sites offering Clostridium histolyticum in the US The data gathered included the provider's name, specialty, address, and whether the site was considered high-volume (ie, administer ≥20 Clostridium histolyticum injections per year). Data were compared to the AUA Census. RESULTS: In total, 2,388 clinical sites offering Clostridium histolyticum were identified. A total of 894 sites (37%) were high-volume sites. The mean number of locations offering Clostridium histolyticum per 100,000 state residents was 0.69 (SD 0.27). Georgia (1.28), Rhode Island (1.13), and Alaska (1.10) had the highest number, whereas New Mexico (0.10), Maine (0.22), and Delaware (0.30) had the lowest. The mean proportion of urologists providing Clostridium histolyticum to total urologists was 0.17 (SD 0.07). The 3 states with the highest proportion were Georgia (0.37), Alaska (0.31), and Utah (0.30), whereas New Mexico (0.03), Maine (0.05), and Vermont (0.06) had the lowest. CONCLUSIONS: States with low numbers of clinical sites offering Clostridium histolyticum per 100,000 residents relative to other states also had a low total ratio of urologists offering Clostridium histolyticum as a treatment. There is room for urologists in these states and others to expand their practice to offer Clostridium histolyticum and improve patient access to this important nonsurgical treatment option.

The "Minimal-Touch" Technique for Artificial Urinary Sphincter Placement: Description and Outcomes.

OBJECTIVE: The study aimed to describe "minimal-touch" technique for primary artificial urinary sphincter placement and evaluate early device outcomes by comparing it with a historical cohort. MATERIALS AND METHODS: We identified patients who underwent primary artificial urinary sphincter placement at our institution from 1983 to 2020. Statistical analysis was performed to identify the rate of postoperative device infection in patients who underwent minimal touch versus those who underwent our traditional technique. RESULTS: 526/2601 total procedures (20%) were performed using our "minimal-touch" approach, including 271/1554 patients (17%) who underwent primary artificial urinary sphincter placement over the study period. Around 2.3% of patients experienced device infection after artificial urinary sphincter procedures. In the "minimal-touch" era, 3/526 patients (0.7%) experienced device infection, including 1/271 (0.4%) of those with primary artificial urinary sphincter placement. In comparison, 46/2075 patients (2.7%) experienced device infection using the historical approach, with 29/1283 (2.3%) of primary artificial urinary sphincter placements resulting in removal for infection. Notably, 90% of device infections occurred within the first 6 months after primary placement. The difference in cumulative incidence of device infections at 12 months did not meet our threshold for statistical significance for either the total cohort of all AUS procedures (primary and revision) or the sub-group of only those patients undergoing primary artificial urinary sphincter placement (Gray K-sample test; P=.13 and .21, respectively). CONCLUSION: The "minimal-touch" approach for artificial urinary sphincter placement represents an easy-to-implement modification with potential implications on device outcomes. While early results appear promising, longer-term follow-up with greater statistical power is needed to determine whether this approach will lower the infection risk.

Perceived influence of medical school sexual health education on specialty selection in young urologists specializing in sexual dysfunction.

Background: To determine effects of sexual health curriculum (SHC) in medical school and mentorship on future specialty/subspecialty selection, we sought to evaluate the experiences of urology trainees and practicing urologists. Methods: Residents, fellows, and practicing urologists completed a 15-question survey regarding their exposure to a SHC during medical school, topics covered, and the influence of mentors in their career choice. Summary statistics were used to identify trends based on survey responses. Results: Ninety-four respondents, primarily post-graduate training year 4 and 5 (46%), completed the survey. Approximately 50% recalled a dedicated SHC during medical school with 46% planning to pursue fellowship training in sexual medicine/reconstruction. Topics commonly covered included reproductive anatomy/physiology and sexual history-taking, while respondents rarely recalled topics such as sexual aids/toys and pornography. Only 25% felt their SHC provided an adequate fund of knowledge to address sexual health concerns in patients, and only 14% felt that exposure to a SHC influenced their decision to pursue urology. Individuals intending to pursue fellowship were more likely to have an attending mentor, a mentor with expertise in sexual dysfunction, and considered their mentor as important or very important in their decision to subspecialize (P<0.05). Conclusions: Most urology trainees do not have strong exposure to a SHC during medical school and cite mentorship as a more important role in the decision to pursue subspecialty training. These data support the need for a standardized formal SHC and continued exposure to sexual health experts during training to ensure continued interest in sexual medicine/reconstruction fellowship.

Single Dilation in Primary Inflatable Penile Prosthesis Placement Is Associated With Fewer Corporal Complications Than Sequential Dilation.

OBJECTIVE: To assess the difference in outcomes between single dilation (SingD) and sequential dilation (SeqD) in primary penile implantation, hypothesizing that patients who undergo SeqD had higher rates of noninfectious complications. METHODS: We performed a multicenter, retrospective study of men undergoing primary inflatable penile prosthesis placement. Intraoperative complications and postoperative noninfectious outcomes were assessed between the two groups. Multivariable analysis was performed to identify predictors of complications. RESULTS: A total of 3293 patients met inclusion criteria. After matching, there were 379 patients who underwent SingD and 379 patients who underwent SeqD. There was no significant difference in intraoperative complications between patients who underwent SingD vs SeqD, nor was there any difference in cylinder length (20 cm with interquartile range [IQR] 18-21 cm vs 20 cm with IQR 18-20 cm respectively, P = .4). On multivariable analysis, SeqD (OR 5.23 with IQR 2.74-10, P < .001) and older age (OR 1.04 with IQR 1.01-1.06, P = .007) were predictive of postoperative noninfectious complications. There was no significant difference in intraoperative complications between patients who underwent SingD vs SeqD, nor was there any difference in cylinder length. SeqD and older age were predictive of postoperative noninfectious complications. CONCLUSION: During inflatable penile prosthesis placement in the uncomplicated patient without fibrosis, SingD is a safe technique to utilize during implantation that will minimize postoperative adverse events, and promote device longevity without loss of cylinder length.

In vitro efficacy of intralesional Collagenase Clostridium Histolyticum for the treatment of calcified Peyronie's disease plaques.

Peyronie's disease (PD) is defined by penile plaque formation and curvature causing sexual dysfunction. The only FDA-approved intralesional treatment is Collagenase Clostridium histolyticum (CCh). CCh contains two collagenases, AUX1 and AUXII, that break down the type I and type III collagen contained in plaques, leading to plaque dissolution and reduction in penile curvature. Peyronie's plaques, however, also contain fibrin and calcium, which CCh cannot digest. It is unclear if plaque calcification prevents CCh from breaking down plaques. We collected ten tissue samples: five calcified penile plaques and five control samples of corpus cavernosum. They were incubated in CCh or PBS. Soluble collagen measurements and collagen staining assays were completed to measure tissue breakdown. Calcified plaques incubated in CCh showed significantly higher levels of soluble collagen (301.07 ug ± 21.28 vs. PBS: 32.82 ug ± 3.68, p = 0.02), and significantly lower levels of collagen (type I and III) compared to tissues incubated in PBS (0.12 ± 0.08, vs. 0.44 ± 0.17, p = 0.002). When comparing different tissues (calcified vs. control) incubated in CCh and PBS solutions, there were no significant differences in collagen staining or breakdown. Although higher collagen staining was seen in the calcified group, soluble collagen showed no significant differences between control and calcified tissues in the CCh group (control: 0.08 ± 0.02 vs. calcified: 0.17 ± 0.09, p = 0.08) or the PBS group (control: 0.50 ± 0.23 vs. calcified: 0.39 ± 0.39, p = 0.23). CCh exposure led to significantly more tissue breakdown in both tissue groups when compared to PBS however, there was no significant difference in plaque digestion found between calcified and control tissue exposed to CCh or PBS. This suggests that plaque calcification does not affect the action of CCh. Further research into CCh for calcified plaques is necessary to inform clinicians as to the optimal management of this population.

Do patients with Peyronie's disease perceive penile curvature in adults and children differently than the general population?

BACKGROUND: As perception of penile curvature varies widely, we sought to understand how adults perceive curvature and how these opinions compare with those of patients with curvature, specifically Peyronie's disease (PD). AIM: To investigate the perspectives of curvature correction from adults with and without PD, as well as differences within demographics. METHODS: A cross-sectional survey was administered to adult patients and nonpatient companions in general urology clinics at 3 institutions across the United States. Men, women, and nonbinary participants were recruited. Patients were grouped as having PD vs andrology conditions without PD vs general urology conditions plus companions. The survey consisted of unlabeled 2-dimensional images of penis models with varying degrees of curvature. Participants selected images that they would want surgically corrected for themselves and their children. Univariable and multivariable analyses were performed to identify demographic variables associated with willingness to correct. OUTCOMES: Our main outcome was to detect differences in threshold to correct curvature between those with and without PD. RESULTS: Participants were grouped as follows: PD (n = 141), andrology (n = 132), and general (n = 302) . Respectively, 12.8%, 18.9%, and 19.9% chose not to surgically correct any degree of curvature (P = .17). For those who chose surgical correction, the mean threshold for correction was 49.7°, 51.0°, and 51.0° (P = .48); for their children, the decision not to correct any degree of curvature was 21.3%, 25.4%, and 29.3% (P = .34), which was significantly higher than correction for themselves (P < .001). The mean threshold for their children's correction was 47.7°, 53.3°, and 49.4° for the PD, andrology, and general groups (P = .53), with thresholds no different vs themselves (P = .93). On multivariable analysis, no differences were seen in demographics within the PD and andrology groups. In the general group, participants aged 45 to 54 years and those who identified as LGBTQ (lesbian, gay, bisexual, transgender, queer) had a higher threshold for correction as compared with their counterparts when factoring other demographic variables (63.2° vs 48.8°, P = .001; 62.1° vs 50.4°, P = .05). CLINICAL IMPLICATIONS: With changing times and viewpoints, this study stresses the importance of shared decision making and balancing risks and benefits to correction of penile curvature. STRENGTHS AND LIMITATIONS: Strengths include the broad population surveyed. Limitations include the use of artificial models. CONCLUSION: No significant differences were seen in the decision to surgically correct curvature between participants with and without PD, with participants being less likely to choose surgical correction for their children.

Efficacy of RestoreX after prostatectomy: open-label phase of a randomized controlled trial.

OBJECTIVE: To report open-label phase data from a recent randomized controlled trial (RCT), after previous data from that study showed improved penile length and erectile function among post-prostatectomy men treated with Restorex penile traction therapy (RxPTT). MATERIALS AND METHODS: An RCT (NCT05244486) was performed to evaluate RxPTT vs no treatment (Tx) for 5 months, which was followed by a 3-month open-label phase. Men were stratified based on as-treated data: Group 1 = No Tx; Group 2 = No Tx → Tx; Group 3 = Tx → No Tx; Group 4 = Tx. Assessments included stretched penile length and standardized (International Index of Erectile Function [IIEF]) and non-standardized questionnaires. RESULTS: A total of 82 men were enrolled (mean age 58.6 years) with 9-month data available in 45 of the men. Baseline characteristics were similar among the cohorts. Comparing Group 1 and Group 4 (respectively), notable differences included: IIEF Erectile Function domain (IIEF-EF) score (-8 vs -0.5; P = 0.16), penile length (-0.1 vs +1.7 cm; P < 0.01), intracavernosal injection use (86% vs 14%; P < 0.01), Sexual Encounter Profile (SEP) Question 2 (50% vs 100%; P < 0.01), SEP Question 3 (33% vs 100%; P < 0.01). Men who crossed over to Tx (Group 2) failed to achieve equivalent improvements in length (+0.5 cm) or sexual function (IIEF-EF score -6) compared to men treated early (Groups 3 and 4). Those who crossed over to no treatment after initial treatment (Group 3) experienced preserved length (+1.8 cm), and erectile function (IIEF-EF score +0) despite therapy discontinuation. CONCLUSIONS: Use of RxPTT beginning 1 month post-prostatectomy results in improved penile length and erectile function, with benefits maintained after discontinuing therapy. If confirmed, these results represent the first postoperative therapy shown in a RCT to improve erectile function post-prostatectomy. External validation is warranted.