Lengthening shortened penis caused by Peyronie's disease using circular venous grafting and daily stretching with a vacuum erection device.

Abstract

We evaluated the results of chronic intermittent stretching with a vacuum erection device after circumferential tunical incision and circular venous grafting in 4 patients with penile shortening from severe Peyronie's disease. We performed complete circumferential tunical incision and covered the defect with a circular venous graft in 4 patients with shortened penis as a result of Peyronie's disease. Preoperative evaluation included determination of patient and partner expectations, potency status, measurement of penile length after intracavernous injection and color duplex ultrasonography to determine possible vascular communication. Lower saphenous, upper saphenous and deep dorsal veins served as graft materials. We advised patients to use a vacuum device on a daily basis for 6 months starting 1 month after surgery. Postoperative evaluations were done at 6 and 18 months postoperatively. At 6-month followup 1 patient who did not use the vacuum device gained 1 inch in penile length and was not available for further followup. The other 3 patients each gained 2 inches but had decreased erectile rigidity due to narrowing in the grafted area (hourglass deformity). One patient who wanted a more natural erection elected penile prosthesis implantation about 1 year after grafting. The remaining 2 patients gained 3 inches at 18-month followup and regained partial penile rigidity similar to preoperative erections when the hourglass deformity improved. All patients were satisfied and indicated that surgery improved psychological well-being as well as relationships with partners. The results in this small group are satisfactory. Our technique offers a reasonable solution for correction of penile shortening in patients with Peyronie's disease.