Management of erectile dysfunction secondary to treatment for localized prostate cancer

Abstract

Background: Management options for localized prostate cancer include radical prostatectomy, external radiation therapy, brachytherapy, and watchful waiting. Improvements in treatment techniques have resulted in fewer side effects. Nevertheless, long-term complications such as erectile dysfunction (ED) continue to affect a significant percentage of men treated for prostate cancer and can have a distressing and debilitating effect on the patient's quality of life.

Methods: The author reviews both the prevalence and the current options for the management of ED secondary to treatment for clinically localized prostate cancer.

Results: The ability to preserve potency after prostate cancer treatment is controversial, with reports ranging from 10%-90%. For patients complaining of impotence, efficacious alternatives are available such as oral drugs, intraurethral alprostadil, vacuum devices, intracavernous injections, and penile prostheses.

Conclusions: Sexual function is an integral part of patient satisfaction and quality of life. Although ED is a frequent complication of definitive treatment of localized prostate cancer, a variety of treatment options are now available to maximize quality of life despite age and other comorbidities.