Endocrine Abstracts

Objectives: Hypogonadism is often associated with diabetes mellitus and both conditions represent major risk factors for erectile dysfunction (ED). The aim of this study was to evaluate the effect of diabetes-induced hypogonadism on ED using two distinct animal models: alloxan-rabbits and streptozotocin (STZ)-rats.Methods: A subgroup of diabetic animals was Testosterone (T) replaced. After 8 weeks from induction of diabetes, erectile function was evaluat...

Objectives: Radical prostatectomy is an effective therapy for clinically localized prostate cancer. A significant number of men develops post-prostatectomy erectile dysfunction (PPED), due to surgery-related nervous damage. PPED is relatively refractory to PDE5i therapy. In a rat model of bilateral cavernous neurotomy we evaluated whether chronic tadalafil treatment (CTT) could ameliorate anatomical and functional damage to corpora cavernosa (CC).Methods...