BACKGROUND: Priapism is defined as involuntary, prolonged penile erection caused by factors other than sexual arousal, and is classified as either low-flow or high-flow. Embolotherapy is an accepted form of therapy in adults with high-flow priapism. Because the differences in etiology, management and outcome are significant, accurate and timely diagnosis is imperative. OBJECTIVE: The purpose of this report is to present our experience with embolotherapy for treatment of high-flow priapism in three children. PATIENTS AND METHODS: This was a retrospective study. During an 18-month period, three boys ranging in age from 6 to 15 years presented with priapism. All three children were treated with embolotherapy. RESULTS: All three children were successfully treated with angiography and embolotherapy. One boy had a presentation that initially raised the possibility of low-flow priapism. No complications occurred, and to date all children are able to maintain normal erections. CONCLUSION: Subselective transcatheter embolization is the procedure of choice for high-flow priapism. In cases where priapism persists despite adequate therapy, angiography might be useful to exclude high-flow disease. In children with high-flow priapism, selective occlusion of the penile arteriovenous fistula led to detumescence and normal erectile function.
BACKGROUND:Priapism is defined as involuntary, prolonged penile erection caused by factors other than sexual arousal, and is classified as either low-flow or high-flow. Embolotherapy is an accepted form of therapy in adults with high-flow priapism. Because the differences in etiology, management and outcome are significant, accurate and timely diagnosis is imperative. OBJECTIVE: The purpose of this report is to present our experience with embolotherapy for treatment of high-flow priapism in three children. PATIENTS AND METHODS: This was a retrospective study. During an 18-month period, three boys ranging in age from 6 to 15 years presented with priapism. All three children were treated with embolotherapy. RESULTS: All three children were successfully treated with angiography and embolotherapy. One boy had a presentation that initially raised the possibility of low-flow priapism. No complications occurred, and to date all children are able to maintain normal erections. CONCLUSION: Subselective transcatheter embolization is the procedure of choice for high-flow priapism. In cases where priapism persists despite adequate therapy, angiography might be useful to exclude high-flow disease. In children with high-flow priapism, selective occlusion of the penile arteriovenous fistula led to detumescence and normal erectile function.
Authors: S F Miller; P G Chait; P E Burrows; R E Steckler; A E Khoury; G A McLorie; B L Connolly; J K Pereira Journal: Radiology Date: 1995-07 Impact factor: 11.105
Authors: Sebastián Sánchez-López; Silvia González-Gómez; Katyna Di Lizio-Miele; Joaquín González-Gómez Journal: SAGE Open Med Case Rep Date: 2017-02-01
Authors: John M Masterson; Luis F Savio; Kenneth Softness; Thomas A Masterson; Jesus Beltran Perez; Shivank Bhatia; Ranjith Ramasamy Journal: Transl Androl Urol Date: 2017-10