How Does Androgen Deprivation Therapy Affect Mental Health including Cognitive Dysfunction in Patients with Prostate Cancer?

Effect of hormonal therapies for prostate cancer on cognition: The ongoing search for clarity

Hormonal therapy for advanced prostate cancer with androgen deprivation and novel androgen‐receptor axis–targeted therapy have produced mixed results on cognitive effects in previous studies. The most robust meta‐analysis to date shows a lack of objective cognitive changes across all domains at 6 months of treatment, although significant patient‐perceived, subjective decline suggests that concerns remain warranted, and further high‐quality, prospective studies are ultimately needed for greater certainty on longer term outcomes.

Treatment-Related Cognitive Impairment in Patients with Prostate Cancer: Patients' Real-World Insights for Optimizing Outcomes

Cognitive impairment (CI) is an issue that needs to be at the forefront of unmet healthcare needs in patients with prostate cancer (PCa) as it can negatively impact quality of life during long-term care. CI in patients with prostate cancer is thought to be influenced by treatment, androgen deprivation therapy (ADT), and novel androgen receptor (AR) pathway inhibitors in particular; however, current understanding is limited on how treatment affects cognition. Additionally, the experience of patients with CI who are receiving PCa treatment is not well understood or represented in clinical literature, which is a barrier to optimal patient outcomes in managing prostate cancer treatment-related cognitive impairment (PCa-TRCI). To help understand the patient journey and elucidate management gaps in PCa-TRCI, an international roundtable of healthcare provider and patient panelists was convened. The panelists focused on four key topic areas: (1) the patient experience when afflicted with, or at risk of, PCa-TRCI, (2) the physical, emotional, and social impact of CI on patients' quality of life (QoL), (3) the challenges that patients with PCa-TRCI face, and their impact on clinical decision-making, and (4) ways in which managing PCa-TRCI should evolve to improve patient outcomes. The purpose of the roundtable was to include patients in a direct discussion with healthcare providers (HCPs) regarding the patient journey and highlight real-world evidence of areas where patient outcomes could be improved in the absence of clinical evidence. The resulting discussion highlighted important healthcare gaps for patients with, and at risk of, PCa-TRCI and offered potential solutions as a roadmap to effective medicine.

Does ADT Influence the Risk of Suicidal Ideation among US Veteran Prostate Cancer Patients Pre-Exposed to PTSD?

Post-traumatic stress disorder (PTSD) is defined as a mental health disease that has a high probability of developing among individuals who have experienced traumatic events [...].

Prostate cancer treatment and the relationship of androgen deprivation therapy to cognitive function

Prostate cancer is the second most common form of cancer in men. For advanced, high risk prostate cancer, androgen deprivation therapy (ADT) is the preferred treatment and can induce remission, but resistance to ADT brings biochemical recurrence and progression of cancer. ADT brings adverse effects such as erectile dysfunction, decreased libido, and diminished physical strength. It is estimated that between 25 and 50% of men on ADT manifest some form of cognitive dysfunction that may be self-reported or reported by a family member. There is concern that impaired cognitive function with ADT is due to loss of testosterone support. Testosterone and its metabolites are known to possess neuroprotective properties. While a direct causal relationship between ADT and cognitive decline in prostate cancer patients has not been established, this review describes the controversy surrounding the possible connection between ADT and neurocognitive deterioration. The cellular and molecular mechanisms believed to underlie the protection of neuronal integrity by androgens are discussed. Results from animal models and human clinical studies are presented. Finally, we call attention to lifestyle modifications that may minimize cognitive issues in prostate cancer patients.

Analysis of Brain Functions in Men with Prostate Cancer under Androgen Deprivation Therapy: A One-Year Longitudinal Study

The relationship between cognitive decline and androgen deprivation therapy (ADT) under luteinizing hormone-releasing hormone (LHRH) analogues is unclear, and there is a scarcity of longitudinal studies considering the interaction between cognition, depressive symptoms and sleep quality in men with prostate cancer (PCa) treated with ADT. This study aimed to determine if there were differences in the scores obtained in cognitive assessment, depressive symptoms, and sleep quality after one year of ADT and determine the interrelations between sleep, mood, and cognitive status. A prospective longitudinal observational study was designed, in which a cohort of men (mean age was 70.8 years) newly treated with androgen-deprivation therapy was assessed in the first six months of treatment and 12 months later. Analysis of cognitive function by the Mini-Mental State Examination (MMSE) scores indicated a significant (p < 0.05) increase after one year of treatment and by the Brief Scale for Cognitive Evaluation (BCog) scores indicated no changes in the scores before and after one year of treatment. Analysis of depressive symptoms with the Geriatric Depression Scale and sleep quality with the Athens Insomnia Scale (AIS) scores showed significant (p < 0.05) changes after one year of treatment with ADT, with men describing more depressive symptoms and more sleep disturbances. No statistically significant differences were found in the cognitive performance between men with impaired sleep or depression results and those without them. Our study showed no clinical evidence of the relationship between ADT under luteinizing hormone-releasing hormone (LHRH) analogues and cognitive deterioration in 1-year follow-up, but there are impairments in the sleep quality in men with PCa undergoing ADT and an increase in depressive symptoms which has important implications for clinicians as they would impair quality of life and adherence to treatment.