Male infertility has been a primary cause of global infertility, affecting 8-12% of couples worldwide. Previous studies have shown that semen quality decreases with advanced aging with an increased presence of inflammatory cells. In this study, we examined changes in the epigenome across a diverse cohort that includes both fertile and infertile men.
View Article and Find Full Text PDFBackground: A varicocele is an abnormal dilation of the pampiniform plexus of veins in the scrotum that commonly affects postpubertal males. The condition has been associated with male infertility, testicular hypotrophy, and pain. However, the clinical experiences of adolescent patients and their families regarding the evaluation, surveillance, and management of varicoceles have not been previously examined.
View Article and Find Full Text PDFBackground And Objective: Time to testosterone recovery (TR) following androgen deprivation therapy (ADT) with gonadotropin-releasing hormone agonists varies widely. We evaluate TR kinetics and the oncological impact of an effective castration period in patients receiving definitive radiotherapy and ADT for prostate cancer.
Methods: We obtained individual patient data from randomized controlled trials of radiotherapy with ADT and prospectively collected serial testosterone data from the MARCAP Consortium.