Posttraumatic Arterial Priapism Treated with Superselective Embolization: Our Clinical Experience and a Review of the Literature.

Superselective embolization of the fistula is an effective option for arterial priapism. Absorbable agents should be used. Superselective arterial embolization should be considered after 3 weeks of conservative treatment. Patients should undergo another 3 weeks of "observation" treatment before repeated intervention.