Penile curvature management in Italy: a survey analysis by the Italian Society of Urology

Objective: To provide an updated national overview of the clinical management of congenital and acquired penile curvature (PC) in Italy, evaluating current diagnostic and therapeutic practices among Italian urologist. Materials and methods: A 23-item anonymous digital survey was distributed by the Italian Society of Urology (SIU) to 2034 affiliated urologists between 2024 and 2025. The survey includes demographic data, diagnostic approaches, and treatment strategies for PC, including Peyronie's disease (PD). Participants were categorized by practice setting and geographic region. SPSS software was used to conduct descriptive and comparative analyses. Results: Overall, 442 urologists had completed the survey (response rate: 21.7%). Most participants were affiliated either with university hospitals (34.6%) or public non-university hospitals (32.8%). The major incidence of PD cases, as reported by 310 (70.1%) respondents, were in patients between 45-60 years old and the most frequent presentation was a dorsal curvature (223 responses, 50.5%). The routine clinical practice, as reported by respondents, includes anamnestic data with photographs collection and penile ultrasound (in 261 (59%) and 188 (42.5%) of respondents, respectively), while penile dynamic CCDU was mainly used in patients with erectile dysfunction. In regard of therapeutic strategies, 142 (32.8%) of urologist used Clostridium Collagenase Histolyticum (CCH) for intralesional therapy; a similar proportion used verapamil/nicardipine, despite limited supporting evidence. Interestingly, surgical approaches varied widely: tunica plication was preferred in non-complex cases by 169 (38.2%), while penile prosthesis was offered in complex cases by 129 (29.2%) urologists. Finally, penile prosthesis implantation was offered in patients with severe ED unresponsive to pharmacological therapy, regardless of penile curvature only by 176 respondents (39.8%), meanwhile, 177 respondents considering penile prothesis only for severe PC over > 60 degrees associated with ED. Conclusions: This nationwide survey reveals a significative heterogeneity in PC and PD management in Italy, with frequent reliance on off-label treatments and variable adherence to international guidelines. Economic limitations and regional differences appear to be a primary factor influencing clinical decisions and clinical practice. These findings underlines the need for a major dissemination of evidence-based guidelines associated to national healthcare strategies aimed at standardized care and outcomes.