Prevalence and predictive factors for the development of de novo psychiatric illness in patients receiving androgen deprivation therapy for prostate cancer.

Objective: Androgen deprivation therapy (ADT) remains a widely utilized modality for treatment of localized and advanced prostate cancer. While ADT-induced alterations in testosterone have demonstrated impacts on quality of life, the effects on mental health remain ill-defined. We investigated the prevalence of de novo psychiatric illness and predictive factors following ADT induction for prostate cancer.

Patterns of sexual and erectile dysfunction and response to treatment in patients receiving androgen deprivation therapy for prostate cancer.

Objective: To investigate the incidence of patient-reported erectile (ED) and sexual dysfunction and response to treatment in men after the induction of androgen deprivation therapy (ADT) for prostate cancer, as ADT-induced changes in serum testosterone can result in changes in libido and sexual function.

Patients And Methods: We retrospectively reviewed patients receiving ADT for prostate cancer at our institution between January 1989 and July 2005; those receiving only neoadjuvant ADT were excluded. Variables included age, race, body mass index, prostate-specific antigen level before ADT, Gleason sum, clinical stage, ADT type (medical vs surgical) and schedule (continuous vs intermittent), previous treatment for prostate cancer, presence of pre-existing or new-onset diabetes mellitus (DM), and presence of ED before ADT.