PEYRONIES-DISEASE - A MODIFIED TREATMENT

We evaluated 93 patients with complaints of sexual dysfunction and evidence of Peyronie's disease. Duplex ultrasonography (10-MHz probe and 4.5-MHz pulsed Doppler test) in 87 enabled definition of their penile vascular response to an intracorporeal injection of a vasoactive agent. Vascular disease was present in 70 percent of the study population. Forty-four patients had a surgical procedure. Nineteen had plications using a simultaneous pharmacological erection, 3 had dermal grafts, and 3 with severe vascular disease had primary placement of a prosthesis. One patient underwent a single Nesbit procedure. In 18 patients, we incised the plaque and grafted a segment of the deep dorsal vein, using the expertise gained from penile venous surgery. In the vein-grafted patients, rapid return of suppleness of the penile shaft, use of only a single incision, and use of the patients own tissue, with the possible beneficial effect of endothelial-derived substances (nitric oxide) decreasing the risk of hematoma below the. graft, support our belief that this modified technique may be superior to those presently in common use