Abstract
High-flow priapism is an incomplete and painless persistent erection caused by trauma. Its diagnosis is performed thanks to clinic and imaging evaluation with detection of fistula/pseudoaneurysm in the cavernous tissue. This paper aims to retrospectively assess the efficacy and safety of superselective arterial embolization in patients with high-flow priapism. From January 2008 to March 2017, nine patients with high-flow priapism have been treated in a single center with embolization. The main etiology was trauma in eight subjects. The patients were evaluated with laboratory examinations and clinical and imaging findings (color Doppler ultrasonography and angiography). The mean follow-up time after embolization was 24 months. Eleven procedures were performed in nine patients: two of them required a second treatment session because of recurrence after 1-2 weeks. Embolic agents were microcoils, microparticles (300-500μm) and Spongostan. Restoration of erectile function was monitored by clinical and color Doppler evaluation during follow-up. Superselective embolization should be the procedure of choice in patients affected by high-flow priapism; this technique appears to be successful in preserving erectile function. The choice of the embolic agent is crucial, and it should be tailored for each patient.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
